Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r013-tall-174853743000054.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is ASLink-PT-10a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-tall-174853743000054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 920K May 29 14:32 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

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

=== Now, execution of the tool begins

BK_START 1748540723140

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-10a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-05-29 17:45:24] [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]
[2025-05-29 17:45:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 17:45:24] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2025-05-29 17:45:24] [INFO ] Transformed 2186 places.
[2025-05-29 17:45:24] [INFO ] Transformed 3192 transitions.
[2025-05-29 17:45:24] [INFO ] Found NUPN structural information;
[2025-05-29 17:45:24] [INFO ] Parsed PT model containing 2186 places and 3192 transitions and 11972 arcs in 399 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 3158 rows 2186 cols
[2025-05-29 17:45:25] [INFO ] Computed 422 invariants in 181 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (43 resets) in 159 ms. (62 steps per ms)
FORMULA ASLink-PT-10a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-10a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 110009 steps (35 resets) in 362 ms. (303 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-29 17:45:25] [INFO ] Invariant cache hit.
[2025-05-29 17:45:26] [INFO ] [Real]Absence check using 105 positive place invariants in 130 ms returned sat
[2025-05-29 17:45:26] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 114 ms returned sat
[2025-05-29 17:45:28] [INFO ] [Real]Absence check using state equation in 1505 ms returned sat
[2025-05-29 17:45:28] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:45:28] [INFO ] [Nat]Absence check using 105 positive place invariants in 60 ms returned sat
[2025-05-29 17:45:28] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 84 ms returned sat
[2025-05-29 17:45:30] [INFO ] [Nat]Absence check using state equation in 1878 ms returned sat
[2025-05-29 17:45:31] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 229 ms.
[2025-05-29 17:45:33] [INFO ] Added : 70 causal constraints over 14 iterations in 2448 ms. Result :unknown
[2025-05-29 17:45:33] [INFO ] [Real]Absence check using 105 positive place invariants in 55 ms returned sat
[2025-05-29 17:45:33] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 90 ms returned sat
[2025-05-29 17:45:35] [INFO ] [Real]Absence check using state equation in 1168 ms returned sat
[2025-05-29 17:45:35] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:45:35] [INFO ] [Nat]Absence check using 105 positive place invariants in 53 ms returned sat
[2025-05-29 17:45:35] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 88 ms returned sat
[2025-05-29 17:45:36] [INFO ] [Nat]Absence check using state equation in 1217 ms returned sat
[2025-05-29 17:45:37] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 149 ms.
[2025-05-29 17:45:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-05-29 17:45:40] [INFO ] [Real]Absence check using 105 positive place invariants in 53 ms returned sat
[2025-05-29 17:45:40] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 82 ms returned sat
[2025-05-29 17:45:42] [INFO ] [Real]Absence check using state equation in 1541 ms returned sat
[2025-05-29 17:45:42] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:45:42] [INFO ] [Nat]Absence check using 105 positive place invariants in 56 ms returned sat
[2025-05-29 17:45:42] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 90 ms returned sat
[2025-05-29 17:45:44] [INFO ] [Nat]Absence check using state equation in 1992 ms returned sat
[2025-05-29 17:45:45] [INFO ] Deduced a trap composed of 26 places in 250 ms of which 29 ms to minimize.
[2025-05-29 17:45:45] [INFO ] Deduced a trap composed of 80 places in 160 ms of which 3 ms to minimize.
[2025-05-29 17:45:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 715 ms
[2025-05-29 17:45:45] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 169 ms.
[2025-05-29 17:45:47] [INFO ] Added : 55 causal constraints over 11 iterations in 1872 ms. Result :unknown
[2025-05-29 17:45:47] [INFO ] [Real]Absence check using 105 positive place invariants in 51 ms returned sat
[2025-05-29 17:45:47] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 93 ms returned sat
[2025-05-29 17:45:49] [INFO ] [Real]Absence check using state equation in 1534 ms returned sat
[2025-05-29 17:45:49] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:45:49] [INFO ] [Nat]Absence check using 105 positive place invariants in 52 ms returned sat
[2025-05-29 17:45:49] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 86 ms returned sat
[2025-05-29 17:45:51] [INFO ] [Nat]Absence check using state equation in 1186 ms returned sat
[2025-05-29 17:45:51] [INFO ] Deduced a trap composed of 37 places in 495 ms of which 8 ms to minimize.
[2025-05-29 17:45:52] [INFO ] Deduced a trap composed of 39 places in 539 ms of which 5 ms to minimize.
[2025-05-29 17:45:52] [INFO ] Deduced a trap composed of 24 places in 279 ms of which 4 ms to minimize.
[2025-05-29 17:45:52] [INFO ] Deduced a trap composed of 35 places in 143 ms of which 1 ms to minimize.
[2025-05-29 17:45:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1872 ms
[2025-05-29 17:45:53] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 184 ms.
[2025-05-29 17:45:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-05-29 17:45:54] [INFO ] [Real]Absence check using 105 positive place invariants in 54 ms returned sat
[2025-05-29 17:45:55] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 94 ms returned sat
[2025-05-29 17:45:56] [INFO ] [Real]Absence check using state equation in 1557 ms returned sat
[2025-05-29 17:45:56] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:45:57] [INFO ] [Nat]Absence check using 105 positive place invariants in 54 ms returned sat
[2025-05-29 17:45:57] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 92 ms returned sat
[2025-05-29 17:45:58] [INFO ] [Nat]Absence check using state equation in 1674 ms returned sat
[2025-05-29 17:45:59] [INFO ] Deduced a trap composed of 27 places in 171 ms of which 4 ms to minimize.
[2025-05-29 17:45:59] [INFO ] Deduced a trap composed of 24 places in 95 ms of which 1 ms to minimize.
[2025-05-29 17:45:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2025-05-29 17:45:59] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 175 ms.
[2025-05-29 17:46:01] [INFO ] Added : 30 causal constraints over 6 iterations in 2004 ms. Result :sat
Minimization took 348 ms.
[2025-05-29 17:46:02] [INFO ] [Real]Absence check using 105 positive place invariants in 53 ms returned sat
[2025-05-29 17:46:02] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 91 ms returned sat
[2025-05-29 17:46:03] [INFO ] [Real]Absence check using state equation in 1776 ms returned sat
[2025-05-29 17:46:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:04] [INFO ] [Nat]Absence check using 105 positive place invariants in 58 ms returned sat
[2025-05-29 17:46:04] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 84 ms returned sat
[2025-05-29 17:46:05] [INFO ] [Nat]Absence check using state equation in 1486 ms returned sat
[2025-05-29 17:46:06] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 153 ms.
[2025-05-29 17:46:09] [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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-05-29 17:46:09] [INFO ] [Real]Absence check using 105 positive place invariants in 52 ms returned sat
[2025-05-29 17:46:09] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 91 ms returned sat
[2025-05-29 17:46:10] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2025-05-29 17:46:11] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:11] [INFO ] [Nat]Absence check using 105 positive place invariants in 52 ms returned sat
[2025-05-29 17:46:11] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 85 ms returned sat
[2025-05-29 17:46:13] [INFO ] [Nat]Absence check using state equation in 1642 ms returned sat
[2025-05-29 17:46:13] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 156 ms.
[2025-05-29 17:46:16] [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 6
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-05-29 17:46:16] [INFO ] [Real]Absence check using 105 positive place invariants in 51 ms returned sat
[2025-05-29 17:46:16] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 99 ms returned sat
[2025-05-29 17:46:17] [INFO ] [Real]Absence check using state equation in 1440 ms returned sat
[2025-05-29 17:46:18] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:18] [INFO ] [Nat]Absence check using 105 positive place invariants in 51 ms returned sat
[2025-05-29 17:46:18] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 84 ms returned sat
[2025-05-29 17:46:19] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2025-05-29 17:46:20] [INFO ] Deduced a trap composed of 24 places in 101 ms of which 1 ms to minimize.
[2025-05-29 17:46:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 317 ms
[2025-05-29 17:46:20] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 152 ms.
[2025-05-29 17:46:23] [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 7
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-05-29 17:46:23] [INFO ] [Real]Absence check using 105 positive place invariants in 51 ms returned sat
[2025-05-29 17:46:23] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 89 ms returned sat
[2025-05-29 17:46:25] [INFO ] [Real]Absence check using state equation in 1575 ms returned sat
[2025-05-29 17:46:25] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:25] [INFO ] [Nat]Absence check using 105 positive place invariants in 50 ms returned sat
[2025-05-29 17:46:25] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 81 ms returned sat
[2025-05-29 17:46:27] [INFO ] [Nat]Absence check using state equation in 1609 ms returned sat
[2025-05-29 17:46:27] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 172 ms.
Maximisation of solution failed !
Minimization took 1 ms.
[2025-05-29 17:46:30] [INFO ] [Real]Absence check using 105 positive place invariants in 48 ms returned sat
[2025-05-29 17:46:30] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 80 ms returned sat
[2025-05-29 17:46:31] [INFO ] [Real]Absence check using state equation in 1317 ms returned sat
[2025-05-29 17:46:32] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:32] [INFO ] [Nat]Absence check using 105 positive place invariants in 53 ms returned sat
[2025-05-29 17:46:32] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 83 ms returned sat
[2025-05-29 17:46:33] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2025-05-29 17:46:34] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 195 ms.
[2025-05-29 17:46:36] [INFO ] Added : 65 causal constraints over 13 iterations in 2696 ms. Result :sat
Minimization took 337 ms.
[2025-05-29 17:46:37] [INFO ] [Real]Absence check using 105 positive place invariants in 53 ms returned sat
[2025-05-29 17:46:37] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 92 ms returned sat
[2025-05-29 17:46:39] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2025-05-29 17:46:39] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:46:39] [INFO ] [Nat]Absence check using 105 positive place invariants in 52 ms returned sat
[2025-05-29 17:46:39] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 87 ms returned sat
[2025-05-29 17:46:41] [INFO ] [Nat]Absence check using state equation in 1527 ms returned sat
[2025-05-29 17:46:41] [INFO ] Computed and/alt/rep : 1354/4738/1354 causal constraints (skipped 1803 transitions) in 160 ms.
Maximisation of solution failed !
Minimization took 0 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ASLink-PT-10a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-10a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 9 out of 2186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 200 transitions
Trivial Post-agglo rules discarded 200 transitions
Performed 200 trivial Post agglomeration. Transition count delta: 200
Iterating post reduction 0 with 260 rules applied. Total rules applied 260 place count 2126 transition count 2958
Reduce places removed 200 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 202 rules applied. Total rules applied 462 place count 1926 transition count 2956
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 464 place count 1924 transition count 2956
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 464 place count 1924 transition count 2749
Deduced a syphon composed of 207 places in 5 ms
Ensure Unique test removed 81 places
Reduce places removed 288 places and 0 transitions.
Iterating global reduction 3 with 495 rules applied. Total rules applied 959 place count 1636 transition count 2749
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 960 place count 1636 transition count 2748
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 961 place count 1635 transition count 2748
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 973 place count 1623 transition count 2683
Ensure Unique test removed 1 places
Iterating global reduction 5 with 13 rules applied. Total rules applied 986 place count 1622 transition count 2683
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 992 place count 1621 transition count 2678
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 995 place count 1618 transition count 2678
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 996 place count 1617 transition count 2670
Iterating global reduction 7 with 1 rules applied. Total rules applied 997 place count 1617 transition count 2670
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 998 place count 1616 transition count 2662
Iterating global reduction 7 with 1 rules applied. Total rules applied 999 place count 1616 transition count 2662
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1000 place count 1615 transition count 2654
Iterating global reduction 7 with 1 rules applied. Total rules applied 1001 place count 1615 transition count 2654
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1002 place count 1614 transition count 2646
Iterating global reduction 7 with 1 rules applied. Total rules applied 1003 place count 1614 transition count 2646
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1004 place count 1613 transition count 2638
Iterating global reduction 7 with 1 rules applied. Total rules applied 1005 place count 1613 transition count 2638
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1006 place count 1612 transition count 2630
Iterating global reduction 7 with 1 rules applied. Total rules applied 1007 place count 1612 transition count 2630
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1008 place count 1611 transition count 2622
Iterating global reduction 7 with 1 rules applied. Total rules applied 1009 place count 1611 transition count 2622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1010 place count 1610 transition count 2614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1011 place count 1610 transition count 2614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1012 place count 1609 transition count 2606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1013 place count 1609 transition count 2606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1014 place count 1608 transition count 2598
Iterating global reduction 7 with 1 rules applied. Total rules applied 1015 place count 1608 transition count 2598
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1016 place count 1607 transition count 2590
Iterating global reduction 7 with 1 rules applied. Total rules applied 1017 place count 1607 transition count 2590
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1018 place count 1606 transition count 2582
Iterating global reduction 7 with 1 rules applied. Total rules applied 1019 place count 1606 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1020 place count 1605 transition count 2574
Iterating global reduction 7 with 1 rules applied. Total rules applied 1021 place count 1605 transition count 2574
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1022 place count 1604 transition count 2566
Iterating global reduction 7 with 1 rules applied. Total rules applied 1023 place count 1604 transition count 2566
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1024 place count 1603 transition count 2558
Iterating global reduction 7 with 1 rules applied. Total rules applied 1025 place count 1603 transition count 2558
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1026 place count 1602 transition count 2550
Iterating global reduction 7 with 1 rules applied. Total rules applied 1027 place count 1602 transition count 2550
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 3 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 7 with 140 rules applied. Total rules applied 1167 place count 1532 transition count 2480
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 1176 place count 1532 transition count 2471
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1185 place count 1523 transition count 2471
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1195 place count 1523 transition count 2471
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1196 place count 1522 transition count 2470
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1215 place count 1503 transition count 2470
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 39 Pre rules applied. Total rules applied 1215 place count 1503 transition count 2431
Deduced a syphon composed of 39 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 9 with 79 rules applied. Total rules applied 1294 place count 1463 transition count 2431
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 9 with 10 rules applied. Total rules applied 1304 place count 1453 transition count 2431
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 1304 place count 1453 transition count 2430
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1306 place count 1452 transition count 2430
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 1326 place count 1442 transition count 2420
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1335 place count 1433 transition count 2411
Iterating global reduction 10 with 9 rules applied. Total rules applied 1344 place count 1433 transition count 2411
Free-agglomeration rule applied 9 times.
Iterating global reduction 10 with 9 rules applied. Total rules applied 1353 place count 1433 transition count 2402
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 1363 place count 1424 transition count 2401
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 11 with 8 rules applied. Total rules applied 1371 place count 1424 transition count 2401
Applied a total of 1371 rules in 2393 ms. Remains 1424 /2186 variables (removed 762) and now considering 2401/3158 (removed 757) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2405 ms. Remains : 1424/2186 places, 2401/3158 transitions.
// Phase 1: matrix 2401 rows 1424 cols
[2025-05-29 17:46:50] [INFO ] Computed 249 invariants in 65 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (9449 resets) in 3847 ms. (259 steps per ms)
BEST_FIRST walk for 9000009 steps (8432 resets) in 16232 ms. (554 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-29 17:47:10] [INFO ] Invariant cache hit.
[2025-05-29 17:47:10] [INFO ] [Real]Absence check using 63 positive place invariants in 22 ms returned sat
[2025-05-29 17:47:10] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 42 ms returned sat
[2025-05-29 17:47:11] [INFO ] [Real]Absence check using state equation in 1016 ms returned sat
[2025-05-29 17:47:11] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:47:11] [INFO ] [Nat]Absence check using 63 positive place invariants in 22 ms returned sat
[2025-05-29 17:47:11] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 37 ms returned sat
[2025-05-29 17:47:12] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2025-05-29 17:47:12] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 152 ms.
[2025-05-29 17:47:32] [INFO ] Added : 797 causal constraints over 160 iterations in 20056 ms. Result :sat
Minimization took 3886 ms.
[2025-05-29 17:47:36] [INFO ] [Real]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:47:36] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 40 ms returned sat
[2025-05-29 17:47:37] [INFO ] [Real]Absence check using state equation in 708 ms returned sat
[2025-05-29 17:47:37] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:47:37] [INFO ] [Nat]Absence check using 63 positive place invariants in 23 ms returned sat
[2025-05-29 17:47:37] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 40 ms returned sat
[2025-05-29 17:47:38] [INFO ] [Nat]Absence check using state equation in 770 ms returned sat
[2025-05-29 17:47:38] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 116 ms.
[2025-05-29 17:47:57] [INFO ] Added : 674 causal constraints over 135 iterations in 18527 ms. Result :sat
Minimization took 3890 ms.
[2025-05-29 17:48:01] [INFO ] [Real]Absence check using 63 positive place invariants in 20 ms returned sat
[2025-05-29 17:48:01] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 36 ms returned sat
[2025-05-29 17:48:02] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2025-05-29 17:48:02] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:48:02] [INFO ] [Nat]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:48:02] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 38 ms returned sat
[2025-05-29 17:48:03] [INFO ] [Nat]Absence check using state equation in 851 ms returned sat
[2025-05-29 17:48:03] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 109 ms.
[2025-05-29 17:48:08] [INFO ] Added : 172 causal constraints over 35 iterations in 5327 ms. Result :sat
Minimization took 3376 ms.
[2025-05-29 17:48:12] [INFO ] [Real]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:48:12] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 40 ms returned sat
[2025-05-29 17:48:13] [INFO ] [Real]Absence check using state equation in 712 ms returned sat
[2025-05-29 17:48:13] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:48:13] [INFO ] [Nat]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:48:13] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 38 ms returned sat
[2025-05-29 17:48:14] [INFO ] [Nat]Absence check using state equation in 751 ms returned sat
[2025-05-29 17:48:14] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 127 ms.
[2025-05-29 17:48:27] [INFO ] Added : 587 causal constraints over 118 iterations in 13344 ms. Result :sat
Minimization took 3468 ms.
[2025-05-29 17:48:31] [INFO ] [Real]Absence check using 63 positive place invariants in 20 ms returned sat
[2025-05-29 17:48:31] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 44 ms returned sat
[2025-05-29 17:48:32] [INFO ] [Real]Absence check using state equation in 765 ms returned sat
[2025-05-29 17:48:32] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:48:32] [INFO ] [Nat]Absence check using 63 positive place invariants in 25 ms returned sat
[2025-05-29 17:48:32] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 37 ms returned sat
[2025-05-29 17:48:33] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2025-05-29 17:48:33] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 115 ms.
[2025-05-29 17:48:49] [INFO ] Deduced a trap composed of 31 places in 92 ms of which 1 ms to minimize.
[2025-05-29 17:48:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 310 ms
[2025-05-29 17:48:50] [INFO ] Added : 709 causal constraints over 142 iterations in 16872 ms. Result :sat
Minimization took 3057 ms.
[2025-05-29 17:48:53] [INFO ] [Real]Absence check using 63 positive place invariants in 35 ms returned sat
[2025-05-29 17:48:53] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 37 ms returned sat
[2025-05-29 17:48:54] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2025-05-29 17:48:54] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:48:54] [INFO ] [Nat]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:48:54] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 38 ms returned sat
[2025-05-29 17:48:55] [INFO ] [Nat]Absence check using state equation in 616 ms returned sat
[2025-05-29 17:48:55] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 113 ms.
[2025-05-29 17:49:14] [INFO ] Added : 752 causal constraints over 151 iterations in 18879 ms. Result :sat
Minimization took 3010 ms.
[2025-05-29 17:49:17] [INFO ] [Real]Absence check using 63 positive place invariants in 20 ms returned sat
[2025-05-29 17:49:17] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 49 ms returned sat
[2025-05-29 17:49:18] [INFO ] [Real]Absence check using state equation in 935 ms returned sat
[2025-05-29 17:49:18] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:49:18] [INFO ] [Nat]Absence check using 63 positive place invariants in 21 ms returned sat
[2025-05-29 17:49:18] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 36 ms returned sat
[2025-05-29 17:49:19] [INFO ] [Nat]Absence check using state equation in 905 ms returned sat
[2025-05-29 17:49:19] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 114 ms.
[2025-05-29 17:49:36] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 1 ms to minimize.
[2025-05-29 17:49:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 294 ms
[2025-05-29 17:49:37] [INFO ] Added : 733 causal constraints over 147 iterations in 17550 ms. Result :sat
Minimization took 3124 ms.
[2025-05-29 17:49:40] [INFO ] [Real]Absence check using 63 positive place invariants in 45 ms returned sat
[2025-05-29 17:49:40] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 39 ms returned sat
[2025-05-29 17:49:41] [INFO ] [Real]Absence check using state equation in 652 ms returned sat
[2025-05-29 17:49:41] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:49:41] [INFO ] [Nat]Absence check using 63 positive place invariants in 20 ms returned sat
[2025-05-29 17:49:41] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 46 ms returned sat
[2025-05-29 17:49:42] [INFO ] [Nat]Absence check using state equation in 693 ms returned sat
[2025-05-29 17:49:42] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 114 ms.
[2025-05-29 17:49:44] [INFO ] Added : 73 causal constraints over 15 iterations in 1884 ms. Result :sat
Minimization took 2721 ms.
[2025-05-29 17:49:47] [INFO ] [Real]Absence check using 63 positive place invariants in 18 ms returned sat
[2025-05-29 17:49:47] [INFO ] [Real]Absence check using 63 positive and 186 generalized place invariants in 37 ms returned sat
[2025-05-29 17:49:47] [INFO ] [Real]Absence check using state equation in 775 ms returned sat
[2025-05-29 17:49:47] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:49:48] [INFO ] [Nat]Absence check using 63 positive place invariants in 24 ms returned sat
[2025-05-29 17:49:48] [INFO ] [Nat]Absence check using 63 positive and 186 generalized place invariants in 39 ms returned sat
[2025-05-29 17:49:49] [INFO ] [Nat]Absence check using state equation in 979 ms returned sat
[2025-05-29 17:49:49] [INFO ] Computed and/alt/rep : 967/3633/967 causal constraints (skipped 1383 transitions) in 115 ms.
[2025-05-29 17:50:05] [INFO ] Added : 692 causal constraints over 139 iterations in 16630 ms. Result :sat
Minimization took 3005 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 9 out of 1424 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1424/1424 places, 2401/2401 transitions.
Applied a total of 0 rules in 47 ms. Remains 1424 /1424 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 1424/1424 places, 2401/2401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1424/1424 places, 2401/2401 transitions.
Applied a total of 0 rules in 46 ms. Remains 1424 /1424 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
[2025-05-29 17:50:24] [INFO ] Invariant cache hit.
[2025-05-29 17:50:25] [INFO ] Implicit Places using invariants in 958 ms returned [18, 19, 49, 67, 86, 135, 140, 149, 150, 151, 169, 187, 256, 260, 261, 272, 273, 274, 292, 310, 379, 383, 384, 395, 396, 397, 415, 433, 470, 504, 508, 509, 520, 521, 522, 540, 558, 627, 631, 632, 643, 644, 645, 663, 681, 755, 759, 760, 772, 773, 774, 775, 793, 811, 880, 884, 885, 896, 897, 898, 916, 934, 969, 1005, 1009, 1010, 1021, 1022, 1023, 1041, 1059, 1128, 1132, 1133, 1144, 1145, 1146, 1164, 1182, 1251, 1255, 1256, 1259, 1270, 1271, 1272, 1290, 1292, 1295, 1313, 1314, 1315, 1316, 1328, 1334, 1340, 1346, 1352, 1358, 1364, 1370, 1376, 1382, 1388]
[2025-05-29 17:50:25] [INFO ] Actually due to overlaps returned [1290, 1272, 49, 151, 169, 274, 292, 397, 415, 522, 540, 645, 663, 775, 793, 898, 916, 1023, 1041, 1146, 1164, 1295, 150, 273, 396, 521, 644, 774, 897, 1022, 1145, 1271, 1314, 149, 272, 395, 520, 643, 773, 896, 1021, 1144, 1270, 1292, 1313, 260, 261, 383, 384, 508, 509, 631, 632, 759, 760, 884, 885, 1009, 1010, 1132, 1133, 1255, 1256, 18, 19, 187, 310, 433, 558, 681, 772, 811, 934, 1059, 1182, 1316, 1358, 1376, 1388, 67, 86, 135, 1259, 1315, 1328, 1334, 1340, 1346, 1352, 1364, 1370, 1382]
Discarding 92 places :
Implicit Place search using SMT only with invariants took 963 ms to find 92 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1332/1424 places, 2401/2401 transitions.
Discarding 11 places :
Implicit places reduction removed 11 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 167 transitions
Trivial Post-agglo rules discarded 167 transitions
Performed 167 trivial Post agglomeration. Transition count delta: 167
Iterating post reduction 0 with 178 rules applied. Total rules applied 178 place count 1321 transition count 2234
Reduce places removed 167 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 170 rules applied. Total rules applied 348 place count 1154 transition count 2231
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 351 place count 1151 transition count 2231
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 351 place count 1151 transition count 2184
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 446 place count 1103 transition count 2184
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 13 rules applied. Total rules applied 459 place count 1098 transition count 2176
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 467 place count 1090 transition count 2176
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 482 place count 1075 transition count 2161
Iterating global reduction 5 with 15 rules applied. Total rules applied 497 place count 1075 transition count 2161
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 500 place count 1075 transition count 2158
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 500 place count 1075 transition count 2157
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 502 place count 1074 transition count 2157
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 505 place count 1071 transition count 2154
Iterating global reduction 6 with 3 rules applied. Total rules applied 508 place count 1071 transition count 2154
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 509 place count 1070 transition count 2153
Iterating global reduction 6 with 1 rules applied. Total rules applied 510 place count 1070 transition count 2153
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 511 place count 1069 transition count 2152
Iterating global reduction 6 with 1 rules applied. Total rules applied 512 place count 1069 transition count 2152
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 2 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 6 with 164 rules applied. Total rules applied 676 place count 987 transition count 2070
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 684 place count 987 transition count 2062
Discarding 10 places :
Symmetric choice reduction at 7 with 10 rule applications. Total rules 694 place count 977 transition count 2051
Iterating global reduction 7 with 10 rules applied. Total rules applied 704 place count 977 transition count 2051
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 713 place count 977 transition count 2042
Free-agglomeration rule applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 715 place count 977 transition count 2040
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 717 place count 975 transition count 2040
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 9 with 22 rules applied. Total rules applied 739 place count 975 transition count 2018
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 762 place count 952 transition count 2018
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 763 place count 952 transition count 2017
Partial Free-agglomeration rule applied 31 times.
Drop transitions (Partial Free agglomeration) removed 31 transitions
Iterating global reduction 10 with 31 rules applied. Total rules applied 794 place count 952 transition count 2017
Applied a total of 794 rules in 593 ms. Remains 952 /1332 variables (removed 380) and now considering 2017/2401 (removed 384) transitions.
// Phase 1: matrix 2017 rows 952 cols
[2025-05-29 17:50:26] [INFO ] Computed 139 invariants in 37 ms
[2025-05-29 17:50:27] [INFO ] Implicit Places using invariants in 632 ms returned [98, 104, 107, 109, 110, 113, 114, 166, 183, 189, 192, 194, 199, 200, 252, 269, 275, 278, 280, 285, 286, 338, 358, 364, 367, 369, 374, 375, 427, 444, 450, 453, 455, 460, 461, 513, 530, 536, 539, 541, 546, 547, 600, 617, 623, 626, 628, 633, 634, 686, 705, 711, 714, 716, 721, 722, 774, 792, 798, 801, 803, 808, 809, 861, 878, 884, 887, 889]
[2025-05-29 17:50:27] [INFO ] Actually due to overlaps returned [113, 199, 285, 374, 460, 546, 633, 721, 808, 114, 200, 286, 375, 461, 547, 634, 722, 809, 98, 104, 109, 110, 183, 189, 194, 269, 275, 280, 358, 364, 369, 444, 450, 455, 530, 536, 541, 617, 623, 628, 705, 711, 716, 792, 798, 803, 878, 884, 889, 166, 252, 338, 427, 513, 600, 686, 774, 861]
Discarding 58 places :
Implicit Place search using SMT only with invariants took 640 ms to find 58 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 894/1424 places, 2017/2401 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 854 transition count 1977
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 854 transition count 1977
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 90 place count 844 transition count 1967
Iterating global reduction 0 with 10 rules applied. Total rules applied 100 place count 844 transition count 1967
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 138 place count 825 transition count 1948
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 168 place count 825 transition count 1918
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 198 place count 795 transition count 1918
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 207 place count 795 transition count 1909
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 216 place count 786 transition count 1909
Applied a total of 216 rules in 174 ms. Remains 786 /894 variables (removed 108) and now considering 1909/2017 (removed 108) transitions.
// Phase 1: matrix 1909 rows 786 cols
[2025-05-29 17:50:27] [INFO ] Computed 81 invariants in 22 ms
[2025-05-29 17:50:27] [INFO ] Implicit Places using invariants in 451 ms returned []
[2025-05-29 17:50:27] [INFO ] Invariant cache hit.
[2025-05-29 17:50:29] [INFO ] Implicit Places using invariants and state equation in 1562 ms returned []
Implicit Place search using SMT with State Equation took 2019 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 786/1424 places, 1909/2401 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4442 ms. Remains : 786/1424 places, 1909/2401 transitions.
[2025-05-29 17:50:29] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (16260 resets) in 2488 ms. (401 steps per ms)
FORMULA ASLink-PT-10a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 8000008 steps (17764 resets) in 6660 ms. (1201 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2025-05-29 17:50:38] [INFO ] Invariant cache hit.
[2025-05-29 17:50:38] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:50:38] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 19 ms returned sat
[2025-05-29 17:50:39] [INFO ] [Real]Absence check using state equation in 620 ms returned sat
[2025-05-29 17:50:39] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:39] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:50:39] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 19 ms returned sat
[2025-05-29 17:50:39] [INFO ] [Nat]Absence check using state equation in 590 ms returned sat
[2025-05-29 17:50:40] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 107 ms.
[2025-05-29 17:50:41] [INFO ] Added : 46 causal constraints over 10 iterations in 1052 ms. Result :sat
Minimization took 905 ms.
[2025-05-29 17:50:42] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:50:42] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:50:42] [INFO ] [Real]Absence check using state equation in 487 ms returned sat
[2025-05-29 17:50:42] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:42] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:50:43] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2025-05-29 17:50:43] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 98 ms.
[2025-05-29 17:50:43] [INFO ] Added : 20 causal constraints over 4 iterations in 524 ms. Result :sat
Minimization took 861 ms.
[2025-05-29 17:50:44] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:44] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 22 ms returned sat
[2025-05-29 17:50:45] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2025-05-29 17:50:45] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:45] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:50:45] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2025-05-29 17:50:46] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 91 ms.
[2025-05-29 17:50:46] [INFO ] Added : 25 causal constraints over 5 iterations in 817 ms. Result :sat
Minimization took 718 ms.
[2025-05-29 17:50:47] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:47] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:50:48] [INFO ] [Real]Absence check using state equation in 480 ms returned sat
[2025-05-29 17:50:48] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 87 ms.
[2025-05-29 17:50:48] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:48] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:48] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 26 ms returned sat
[2025-05-29 17:50:49] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2025-05-29 17:50:49] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 92 ms.
[2025-05-29 17:50:49] [INFO ] Added : 16 causal constraints over 4 iterations in 491 ms. Result :sat
Minimization took 661 ms.
[2025-05-29 17:50:50] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:50] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 19 ms returned sat
[2025-05-29 17:50:50] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2025-05-29 17:50:51] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:51] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2025-05-29 17:50:51] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 16 ms returned sat
[2025-05-29 17:50:51] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2025-05-29 17:50:51] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 160 ms.
[2025-05-29 17:50:52] [INFO ] Added : 28 causal constraints over 7 iterations in 814 ms. Result :sat
Minimization took 762 ms.
[2025-05-29 17:50:53] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2025-05-29 17:50:53] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:50:54] [INFO ] [Real]Absence check using state equation in 567 ms returned sat
[2025-05-29 17:50:54] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2025-05-29 17:50:54] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:50:54] [INFO ] [Nat]Absence check using state equation in 530 ms returned sat
[2025-05-29 17:50:55] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 90 ms.
[2025-05-29 17:50:55] [INFO ] Added : 17 causal constraints over 4 iterations in 485 ms. Result :sat
Minimization took 649 ms.
[2025-05-29 17:50:56] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:56] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 21 ms returned sat
[2025-05-29 17:50:56] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2025-05-29 17:50:56] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:56] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:50:57] [INFO ] [Nat]Absence check using state equation in 416 ms returned sat
[2025-05-29 17:50:57] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 97 ms.
[2025-05-29 17:50:57] [INFO ] Added : 24 causal constraints over 5 iterations in 543 ms. Result :sat
Minimization took 596 ms.
[2025-05-29 17:50:58] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:50:58] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 19 ms returned sat
[2025-05-29 17:50:59] [INFO ] [Real]Absence check using state equation in 476 ms returned sat
[2025-05-29 17:50:59] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:50:59] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:50:59] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 20 ms returned sat
[2025-05-29 17:50:59] [INFO ] [Nat]Absence check using state equation in 481 ms returned sat
[2025-05-29 17:50:59] [INFO ] Computed and/alt/rep : 458/1945/458 causal constraints (skipped 1405 transitions) in 94 ms.
[2025-05-29 17:51:00] [INFO ] Added : 23 causal constraints over 5 iterations in 621 ms. Result :sat
Minimization took 670 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ASLink-PT-10a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-10a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-10a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 786 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 786/786 places, 1909/1909 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 786 transition count 1908
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 785 transition count 1908
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 784 transition count 1903
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 784 transition count 1903
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 784 transition count 1902
Applied a total of 5 rules in 56 ms. Remains 784 /786 variables (removed 2) and now considering 1902/1909 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 784/786 places, 1902/1909 transitions.
// Phase 1: matrix 1902 rows 784 cols
[2025-05-29 17:51:03] [INFO ] Computed 81 invariants in 15 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (16308 resets) in 2423 ms. (412 steps per ms)
BEST_FIRST walk for 5000004 steps (11085 resets) in 4144 ms. (1206 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2025-05-29 17:51:10] [INFO ] Invariant cache hit.
[2025-05-29 17:51:10] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:10] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:10] [INFO ] [Real]Absence check using state equation in 592 ms returned sat
[2025-05-29 17:51:10] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:11] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:11] [INFO ] [Nat]Absence check using state equation in 652 ms returned sat
[2025-05-29 17:51:11] [INFO ] Computed and/alt/rep : 455/1954/455 causal constraints (skipped 1401 transitions) in 96 ms.
[2025-05-29 17:51:13] [INFO ] Added : 50 causal constraints over 10 iterations in 1241 ms. Result :sat
Minimization took 656 ms.
[2025-05-29 17:51:13] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2025-05-29 17:51:13] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 20 ms returned sat
[2025-05-29 17:51:14] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2025-05-29 17:51:14] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:14] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:51:14] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:15] [INFO ] [Nat]Absence check using state equation in 449 ms returned sat
[2025-05-29 17:51:15] [INFO ] Computed and/alt/rep : 455/1954/455 causal constraints (skipped 1401 transitions) in 90 ms.
[2025-05-29 17:51:16] [INFO ] Added : 63 causal constraints over 13 iterations in 1366 ms. Result :sat
Minimization took 580 ms.
[2025-05-29 17:51:17] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:17] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:17] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2025-05-29 17:51:17] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:17] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:18] [INFO ] [Nat]Absence check using state equation in 494 ms returned sat
[2025-05-29 17:51:18] [INFO ] Deduced a trap composed of 13 places in 83 ms of which 1 ms to minimize.
[2025-05-29 17:51:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 193 ms
[2025-05-29 17:51:18] [INFO ] Computed and/alt/rep : 455/1954/455 causal constraints (skipped 1401 transitions) in 91 ms.
[2025-05-29 17:51:19] [INFO ] Added : 46 causal constraints over 10 iterations in 1031 ms. Result :sat
Minimization took 621 ms.
[2025-05-29 17:51:20] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:20] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:51:20] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2025-05-29 17:51:20] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:20] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:51:20] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 18 ms returned sat
[2025-05-29 17:51:21] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2025-05-29 17:51:21] [INFO ] Computed and/alt/rep : 455/1954/455 causal constraints (skipped 1401 transitions) in 91 ms.
[2025-05-29 17:51:21] [INFO ] Added : 19 causal constraints over 4 iterations in 539 ms. Result :sat
Minimization took 561 ms.
[2025-05-29 17:51:22] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:51:22] [INFO ] [Real]Absence check using 15 positive and 66 generalized place invariants in 19 ms returned sat
[2025-05-29 17:51:23] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2025-05-29 17:51:23] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:23] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:23] [INFO ] [Nat]Absence check using 15 positive and 66 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:23] [INFO ] [Nat]Absence check using state equation in 456 ms returned sat
[2025-05-29 17:51:24] [INFO ] Computed and/alt/rep : 455/1954/455 causal constraints (skipped 1401 transitions) in 89 ms.
[2025-05-29 17:51:25] [INFO ] Added : 90 causal constraints over 18 iterations in 1705 ms. Result :sat
Minimization took 603 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1902/1902 transitions.
Applied a total of 0 rules in 25 ms. Remains 784 /784 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 784/784 places, 1902/1902 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1902/1902 transitions.
Applied a total of 0 rules in 24 ms. Remains 784 /784 variables (removed 0) and now considering 1902/1902 (removed 0) transitions.
[2025-05-29 17:51:28] [INFO ] Invariant cache hit.
[2025-05-29 17:51:28] [INFO ] Implicit Places using invariants in 571 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 586 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 783/784 places, 1902/1902 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 783 transition count 1898
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 779 transition count 1898
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 778 transition count 1897
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 11 place count 778 transition count 1896
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 777 transition count 1896
Applied a total of 12 rules in 69 ms. Remains 777 /783 variables (removed 6) and now considering 1896/1902 (removed 6) transitions.
// Phase 1: matrix 1896 rows 777 cols
[2025-05-29 17:51:28] [INFO ] Computed 80 invariants in 19 ms
[2025-05-29 17:51:29] [INFO ] Implicit Places using invariants in 518 ms returned []
[2025-05-29 17:51:29] [INFO ] Invariant cache hit.
[2025-05-29 17:51:30] [INFO ] Implicit Places using invariants and state equation in 1671 ms returned []
Implicit Place search using SMT with State Equation took 2202 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 777/784 places, 1896/1902 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2881 ms. Remains : 777/784 places, 1896/1902 transitions.
[2025-05-29 17:51:31] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (16123 resets) in 2444 ms. (408 steps per ms)
BEST_FIRST walk for 5000003 steps (11083 resets) in 4136 ms. (1208 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2025-05-29 17:51:37] [INFO ] Invariant cache hit.
[2025-05-29 17:51:37] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2025-05-29 17:51:37] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 19 ms returned sat
[2025-05-29 17:51:38] [INFO ] [Real]Absence check using state equation in 666 ms returned sat
[2025-05-29 17:51:38] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:38] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2025-05-29 17:51:38] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 20 ms returned sat
[2025-05-29 17:51:39] [INFO ] [Nat]Absence check using state equation in 552 ms returned sat
[2025-05-29 17:51:39] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 91 ms.
[2025-05-29 17:51:39] [INFO ] Added : 23 causal constraints over 5 iterations in 658 ms. Result :sat
Minimization took 1413 ms.
[2025-05-29 17:51:41] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:41] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:51:41] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2025-05-29 17:51:41] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:51:42] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:42] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2025-05-29 17:51:42] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 89 ms.
[2025-05-29 17:51:44] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 1 ms to minimize.
[2025-05-29 17:51:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2025-05-29 17:51:44] [INFO ] Added : 79 causal constraints over 16 iterations in 1802 ms. Result :sat
Minimization took 1349 ms.
[2025-05-29 17:51:45] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:45] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:51:46] [INFO ] [Real]Absence check using state equation in 433 ms returned sat
[2025-05-29 17:51:46] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:46] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 15 ms returned sat
[2025-05-29 17:51:46] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2025-05-29 17:51:47] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 109 ms.
[2025-05-29 17:51:47] [INFO ] Added : 45 causal constraints over 9 iterations in 942 ms. Result :sat
Minimization took 1336 ms.
[2025-05-29 17:51:49] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:49] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:49] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2025-05-29 17:51:49] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:50] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:51:50] [INFO ] [Nat]Absence check using state equation in 556 ms returned sat
[2025-05-29 17:51:50] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 95 ms.
[2025-05-29 17:51:51] [INFO ] Added : 20 causal constraints over 4 iterations in 511 ms. Result :sat
Minimization took 1379 ms.
[2025-05-29 17:51:52] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:51:52] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 17 ms returned sat
[2025-05-29 17:51:53] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2025-05-29 17:51:53] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:51:53] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:51:53] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 19 ms returned sat
[2025-05-29 17:51:53] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2025-05-29 17:51:54] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 86 ms.
[2025-05-29 17:51:54] [INFO ] Added : 45 causal constraints over 9 iterations in 885 ms. Result :sat
Minimization took 1377 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
FORMULA ASLink-PT-10a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1896/1896 transitions.
Applied a total of 0 rules in 23 ms. Remains 777 /777 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 777/777 places, 1896/1896 transitions.
[2025-05-29 17:51:57] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (16205 resets) in 2438 ms. (410 steps per ms)
BEST_FIRST walk for 4000004 steps (8856 resets) in 3349 ms. (1194 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2025-05-29 17:52:03] [INFO ] Invariant cache hit.
[2025-05-29 17:52:03] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2025-05-29 17:52:03] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 20 ms returned sat
[2025-05-29 17:52:04] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2025-05-29 17:52:04] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:52:04] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:52:04] [INFO ] [Nat]Absence check using state equation in 459 ms returned sat
[2025-05-29 17:52:04] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 87 ms.
[2025-05-29 17:52:06] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 1 ms to minimize.
[2025-05-29 17:52:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 225 ms
[2025-05-29 17:52:06] [INFO ] Added : 79 causal constraints over 16 iterations in 1785 ms. Result :sat
Minimization took 1349 ms.
[2025-05-29 17:52:08] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:52:08] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:52:08] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2025-05-29 17:52:08] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:08] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2025-05-29 17:52:08] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 20 ms returned sat
[2025-05-29 17:52:09] [INFO ] [Nat]Absence check using state equation in 436 ms returned sat
[2025-05-29 17:52:09] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 88 ms.
[2025-05-29 17:52:10] [INFO ] Added : 45 causal constraints over 9 iterations in 939 ms. Result :sat
Minimization took 1305 ms.
[2025-05-29 17:52:11] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:52:11] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:12] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2025-05-29 17:52:12] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:52:12] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:52:12] [INFO ] [Nat]Absence check using state equation in 484 ms returned sat
[2025-05-29 17:52:12] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 92 ms.
[2025-05-29 17:52:13] [INFO ] Added : 20 causal constraints over 4 iterations in 501 ms. Result :sat
Minimization took 1307 ms.
[2025-05-29 17:52:14] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2025-05-29 17:52:14] [INFO ] [Real]Absence check using 15 positive and 65 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:15] [INFO ] [Real]Absence check using state equation in 453 ms returned sat
[2025-05-29 17:52:15] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:52:15] [INFO ] [Nat]Absence check using 15 positive and 65 generalized place invariants in 18 ms returned sat
[2025-05-29 17:52:15] [INFO ] [Nat]Absence check using state equation in 529 ms returned sat
[2025-05-29 17:52:16] [INFO ] Computed and/alt/rep : 443/1862/443 causal constraints (skipped 1407 transitions) in 87 ms.
[2025-05-29 17:52:16] [INFO ] Added : 45 causal constraints over 9 iterations in 910 ms. Result :sat
Minimization took 1358 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 777 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1896/1896 transitions.
Applied a total of 0 rules in 23 ms. Remains 777 /777 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 777/777 places, 1896/1896 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 777/777 places, 1896/1896 transitions.
Applied a total of 0 rules in 23 ms. Remains 777 /777 variables (removed 0) and now considering 1896/1896 (removed 0) transitions.
[2025-05-29 17:52:19] [INFO ] Invariant cache hit.
[2025-05-29 17:52:19] [INFO ] Implicit Places using invariants in 455 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 465 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 776/777 places, 1896/1896 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 776 transition count 1893
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 773 transition count 1893
Applied a total of 6 rules in 42 ms. Remains 773 /776 variables (removed 3) and now considering 1893/1896 (removed 3) transitions.
// Phase 1: matrix 1893 rows 773 cols
[2025-05-29 17:52:19] [INFO ] Computed 79 invariants in 14 ms
[2025-05-29 17:52:20] [INFO ] Implicit Places using invariants in 517 ms returned []
[2025-05-29 17:52:20] [INFO ] Invariant cache hit.
[2025-05-29 17:52:22] [INFO ] Implicit Places using invariants and state equation in 1645 ms returned []
Implicit Place search using SMT with State Equation took 2191 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 773/777 places, 1893/1896 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2721 ms. Remains : 773/777 places, 1893/1896 transitions.
[2025-05-29 17:52:22] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
RANDOM walk for 1000000 steps (16219 resets) in 2442 ms. (409 steps per ms)
BEST_FIRST walk for 4000003 steps (8841 resets) in 3345 ms. (1195 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
[2025-05-29 17:52:27] [INFO ] Invariant cache hit.
[2025-05-29 17:52:28] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2025-05-29 17:52:28] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 16 ms returned sat
[2025-05-29 17:52:28] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2025-05-29 17:52:28] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:52:28] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:29] [INFO ] [Nat]Absence check using state equation in 454 ms returned sat
[2025-05-29 17:52:29] [INFO ] Computed and/alt/rep : 440/1850/440 causal constraints (skipped 1407 transitions) in 88 ms.
[2025-05-29 17:52:30] [INFO ] Added : 47 causal constraints over 11 iterations in 1070 ms. Result :sat
Minimization took 649 ms.
[2025-05-29 17:52:31] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2025-05-29 17:52:31] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:31] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2025-05-29 17:52:31] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:52:31] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 19 ms returned sat
[2025-05-29 17:52:32] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2025-05-29 17:52:32] [INFO ] Computed and/alt/rep : 440/1850/440 causal constraints (skipped 1407 transitions) in 89 ms.
[2025-05-29 17:52:32] [INFO ] Added : 8 causal constraints over 2 iterations in 347 ms. Result :sat
Minimization took 545 ms.
[2025-05-29 17:52:33] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2025-05-29 17:52:33] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:33] [INFO ] [Real]Absence check using state equation in 594 ms returned sat
[2025-05-29 17:52:33] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:34] [INFO ] [Nat]Absence check using 15 positive place invariants in 8 ms returned sat
[2025-05-29 17:52:34] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 17 ms returned sat
[2025-05-29 17:52:34] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2025-05-29 17:52:34] [INFO ] Computed and/alt/rep : 440/1850/440 causal constraints (skipped 1407 transitions) in 91 ms.
[2025-05-29 17:52:34] [INFO ] Added : 14 causal constraints over 3 iterations in 421 ms. Result :sat
Minimization took 573 ms.
[2025-05-29 17:52:35] [INFO ] [Real]Absence check using 15 positive place invariants in 11 ms returned sat
[2025-05-29 17:52:35] [INFO ] [Real]Absence check using 15 positive and 64 generalized place invariants in 16 ms returned sat
[2025-05-29 17:52:36] [INFO ] [Real]Absence check using state equation in 513 ms returned sat
[2025-05-29 17:52:36] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 17:52:36] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2025-05-29 17:52:36] [INFO ] [Nat]Absence check using 15 positive and 64 generalized place invariants in 16 ms returned sat
[2025-05-29 17:52:37] [INFO ] [Nat]Absence check using state equation in 619 ms returned sat
[2025-05-29 17:52:37] [INFO ] Computed and/alt/rep : 440/1850/440 causal constraints (skipped 1407 transitions) in 87 ms.
[2025-05-29 17:52:37] [INFO ] Added : 50 causal constraints over 10 iterations in 905 ms. Result :sat
Minimization took 724 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0] Max Struct:[1, 1, 1, 1]
Support contains 4 out of 773 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 773/773 places, 1893/1893 transitions.
Applied a total of 0 rules in 24 ms. Remains 773 /773 variables (removed 0) and now considering 1893/1893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 773/773 places, 1893/1893 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 773/773 places, 1893/1893 transitions.
Applied a total of 0 rules in 23 ms. Remains 773 /773 variables (removed 0) and now considering 1893/1893 (removed 0) transitions.
[2025-05-29 17:52:39] [INFO ] Invariant cache hit.
[2025-05-29 17:52:39] [INFO ] Implicit Places using invariants in 458 ms returned []
[2025-05-29 17:52:39] [INFO ] Invariant cache hit.
[2025-05-29 17:52:41] [INFO ] Implicit Places using invariants and state equation in 1605 ms returned []
Implicit Place search using SMT with State Equation took 2084 ms to find 0 implicit places.
[2025-05-29 17:52:41] [INFO ] Redundant transitions in 111 ms returned []
Running 1847 sub problems to find dead transitions.
[2025-05-29 17:52:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/772 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 772/2666 variables, and 75 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 63/64 constraints, State Equation: 0/773 constraints, PredecessorRefiner: 1847/1847 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1847 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/772 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/772 variables, 63/75 constraints. Problems are: Problem set: 0 solved, 1847 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 772/2666 variables, and 75 constraints, problems are : Problem set: 0 solved, 1847 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 12/15 constraints, Generalized P Invariants (flows): 63/64 constraints, State Equation: 0/773 constraints, PredecessorRefiner: 0/1847 constraints, Known Traps: 0/0 constraints]
After SMT, in 61579ms problems are : Problem set: 0 solved, 1847 unsolved
Search for dead transitions found 0 dead transitions in 61634ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63881 ms. Remains : 773/773 places, 1893/1893 transitions.
RANDOM walk for 40000 steps (622 resets) in 1563 ms. (25 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (86 resets) in 152 ms. (261 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (89 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (88 resets) in 125 ms. (317 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (85 resets) in 96 ms. (412 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (88 resets) in 117 ms. (339 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (85 resets) in 146 ms. (272 steps per ms) remains 8/8 properties
[2025-05-29 17:53:44] [INFO ] Flatten gal took : 375 ms
BEST_FIRST walk for 40004 steps (87 resets) in 140 ms. (283 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (86 resets) in 260 ms. (153 steps per ms) remains 8/8 properties
[2025-05-29 17:53:44] [INFO ] Flatten gal took : 214 ms
[2025-05-29 17:53:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1118171841323738771.gal : 94 ms
[2025-05-29 17:53:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4017068699337632232.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1118171841323738771.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4017068699337632232.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4017068699337632232.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :6 after 44
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :44 after 328
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :328 after 18272
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :18272 after 7.59834e+06
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :7.59834e+06 after 3.45927e+09
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :3.45927e+09 after 3.57325e+09
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :3.57325e+09 after 3.57477e+09
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :3.57477e+09 after 3.57596e+09
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :3.57596e+09 after 1.39362e+11
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.39362e+11 after 2.45586e+12
Interrupted probabilistic random walk after 76668 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :0 out of 8
Probabilistic random walk after 76668 steps, saw 46295 distinct states, run finished after 3004 ms. (steps per millisecond=25 ) properties seen :0
[2025-05-29 17:53:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 281/284 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/284 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 30/314 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/314 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 351/665 variables, 36/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 27/692 variables, 5/65 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/692 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Invariant property MIN3 does not hold.
Reachability property MAX3 is true.
Invariant property MIN2 does not hold.
At refinement iteration 9 (OVERLAPS) 81/773 variables, 14/79 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Reachability property MAX2 is true.
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 8193 fixpoint passes
After SMT solving in domain Real declared 773/2666 variables, and 79 constraints, problems are : Problem set: 6 solved, 0 unsolved in 969 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 64/64 constraints, State Equation: 0/773 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 984ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA ASLink-PT-10a-UpperBounds-12 1 TECHNIQUES REACHABILITY_MAX
FORMULA ASLink-PT-10a-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA ASLink-PT-10a-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
FORMULA ASLink-PT-10a-UpperBounds-06 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 4 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 503946 ms.

BK_STOP 1748541228372

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ASLink-PT-10a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is ASLink-PT-10a, 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 r013-tall-174853743000054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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.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 ;