About the Execution of Marcie+red for SquareGrid-PT-080408
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 393.735 | 166778.00 | 185417.00 | 2799.70 | 1 24 1 1 1 24 1 1 1 24 1 1 24 24 24 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r458-smll-167912650200373.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SquareGrid-PT-080408, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912650200373
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 6.5K Feb 25 12:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 12:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 12:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 25 12:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 25 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 25 12:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 505K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-00
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-01
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-02
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-03
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-04
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-05
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-06
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-07
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-08
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-09
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-10
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-11
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-12
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-13
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-14
FORMULA_NAME SquareGrid-PT-080408-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679412347214
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-080408
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 15:25:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-21 15:25:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 15:25:51] [INFO ] Load time of PNML (sax parser for PT used): 231 ms
[2023-03-21 15:25:51] [INFO ] Transformed 896 places.
[2023-03-21 15:25:51] [INFO ] Transformed 1056 transitions.
[2023-03-21 15:25:51] [INFO ] Parsed PT model containing 896 places and 1056 transitions and 4224 arcs in 396 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 1056 rows 896 cols
[2023-03-21 15:25:51] [INFO ] Computed 353 place invariants in 123 ms
FORMULA SquareGrid-PT-080408-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-080408-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1104 ms. (steps per millisecond=9 ) properties (out of 11) seen :49
FORMULA SquareGrid-PT-080408-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 6) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 6) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 6) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 6) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 6) seen :25
[2023-03-21 15:25:53] [INFO ] Invariant cache hit.
[2023-03-21 15:25:54] [INFO ] [Real]Absence check using 352 positive place invariants in 204 ms returned sat
[2023-03-21 15:25:54] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 23 ms returned sat
[2023-03-21 15:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:25:55] [INFO ] [Real]Absence check using state equation in 869 ms returned sat
[2023-03-21 15:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:25:55] [INFO ] [Nat]Absence check using 352 positive place invariants in 145 ms returned sat
[2023-03-21 15:25:55] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:25:56] [INFO ] [Nat]Absence check using state equation in 672 ms returned sat
[2023-03-21 15:25:56] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 95 ms.
[2023-03-21 15:26:00] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 15:26:00] [INFO ] [Real]Absence check using 352 positive place invariants in 154 ms returned sat
[2023-03-21 15:26:00] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:01] [INFO ] [Real]Absence check using state equation in 728 ms returned sat
[2023-03-21 15:26:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:26:01] [INFO ] [Nat]Absence check using 352 positive place invariants in 93 ms returned sat
[2023-03-21 15:26:01] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-21 15:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:02] [INFO ] [Nat]Absence check using state equation in 630 ms returned sat
[2023-03-21 15:26:02] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 70 ms.
[2023-03-21 15:26:08] [INFO ] Deduced a trap composed of 2 places in 1430 ms of which 18 ms to minimize.
[2023-03-21 15:26:08] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 15:26:08] [INFO ] [Real]Absence check using 352 positive place invariants in 146 ms returned sat
[2023-03-21 15:26:08] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:09] [INFO ] [Real]Absence check using state equation in 830 ms returned sat
[2023-03-21 15:26:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:26:09] [INFO ] [Nat]Absence check using 352 positive place invariants in 144 ms returned sat
[2023-03-21 15:26:09] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:10] [INFO ] [Nat]Absence check using state equation in 559 ms returned sat
[2023-03-21 15:26:10] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-21 15:26:15] [INFO ] Deduced a trap composed of 2 places in 1306 ms of which 3 ms to minimize.
[2023-03-21 15:26:15] [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 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 15:26:16] [INFO ] [Real]Absence check using 352 positive place invariants in 150 ms returned sat
[2023-03-21 15:26:16] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:16] [INFO ] [Real]Absence check using state equation in 768 ms returned sat
[2023-03-21 15:26:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:26:17] [INFO ] [Nat]Absence check using 352 positive place invariants in 105 ms returned sat
[2023-03-21 15:26:17] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 17 ms returned sat
[2023-03-21 15:26:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:18] [INFO ] [Nat]Absence check using state equation in 744 ms returned sat
[2023-03-21 15:26:18] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-21 15:26:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 15:26:22] [INFO ] [Real]Absence check using 352 positive place invariants in 153 ms returned sat
[2023-03-21 15:26:22] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:26:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:23] [INFO ] [Real]Absence check using state equation in 708 ms returned sat
[2023-03-21 15:26:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:26:23] [INFO ] [Nat]Absence check using 352 positive place invariants in 89 ms returned sat
[2023-03-21 15:26:23] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 14 ms returned sat
[2023-03-21 15:26:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:23] [INFO ] [Nat]Absence check using state equation in 579 ms returned sat
[2023-03-21 15:26:24] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 82 ms.
[2023-03-21 15:26:29] [INFO ] Deduced a trap composed of 2 places in 1530 ms of which 4 ms to minimize.
[2023-03-21 15:26:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 15:26:30] [INFO ] [Real]Absence check using 352 positive place invariants in 144 ms returned sat
[2023-03-21 15:26:30] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 24 ms returned sat
[2023-03-21 15:26:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:30] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-21 15:26:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:26:31] [INFO ] [Nat]Absence check using 352 positive place invariants in 141 ms returned sat
[2023-03-21 15:26:31] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 19 ms returned sat
[2023-03-21 15:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:26:31] [INFO ] [Nat]Absence check using state equation in 695 ms returned sat
[2023-03-21 15:26:32] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-21 15:26:35] [INFO ] Added : 188 causal constraints over 38 iterations in 3652 ms. Result :sat
Minimization took 228 ms.
Current structural bounds on expressions (after SMT) : [24, 24, 24, 24, 24, 24] Max seen :[9, 7, 8, 8, 7, 5]
Support contains 6 out of 896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 896/896 places, 1056/1056 transitions.
Applied a total of 0 rules in 219 ms. Remains 896 /896 variables (removed 0) and now considering 1056/1056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 896/896 places, 1056/1056 transitions.
[2023-03-21 15:26:36] [INFO ] Invariant cache hit.
Finished random walk after 538379 steps, including 13 resets, run visited all 6 properties in 30001 ms. (steps per millisecond=17 )
Finished Best-First random walk after 411633 steps, including 1 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=82 )
Finished Best-First random walk after 427097 steps, including 1 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=85 )
Finished Best-First random walk after 396558 steps, including 1 resets, run visited all 6 properties in 5001 ms. (steps per millisecond=79 )
Finished Best-First random walk after 414541 steps, including 1 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=82 )
Finished Best-First random walk after 447408 steps, including 1 resets, run visited all 6 properties in 5004 ms. (steps per millisecond=89 )
Finished Best-First random walk after 430306 steps, including 1 resets, run visited all 6 properties in 5002 ms. (steps per millisecond=86 )
[2023-03-21 15:27:36] [INFO ] Invariant cache hit.
[2023-03-21 15:27:36] [INFO ] [Real]Absence check using 352 positive place invariants in 94 ms returned sat
[2023-03-21 15:27:36] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-21 15:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:37] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2023-03-21 15:27:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:27:37] [INFO ] [Nat]Absence check using 352 positive place invariants in 94 ms returned sat
[2023-03-21 15:27:37] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 14 ms returned sat
[2023-03-21 15:27:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:38] [INFO ] [Nat]Absence check using state equation in 700 ms returned sat
[2023-03-21 15:27:38] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 66 ms.
[2023-03-21 15:27:42] [INFO ] Added : 211 causal constraints over 43 iterations in 4025 ms. Result :sat
Minimization took 227 ms.
[2023-03-21 15:27:42] [INFO ] [Real]Absence check using 352 positive place invariants in 147 ms returned sat
[2023-03-21 15:27:42] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:43] [INFO ] [Real]Absence check using state equation in 760 ms returned sat
[2023-03-21 15:27:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:27:44] [INFO ] [Nat]Absence check using 352 positive place invariants in 152 ms returned sat
[2023-03-21 15:27:44] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:44] [INFO ] [Nat]Absence check using state equation in 749 ms returned sat
[2023-03-21 15:27:44] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 103 ms.
[2023-03-21 15:27:49] [INFO ] Added : 217 causal constraints over 44 iterations in 4215 ms. Result :sat
Minimization took 233 ms.
[2023-03-21 15:27:49] [INFO ] [Real]Absence check using 352 positive place invariants in 147 ms returned sat
[2023-03-21 15:27:49] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:50] [INFO ] [Real]Absence check using state equation in 782 ms returned sat
[2023-03-21 15:27:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:27:50] [INFO ] [Nat]Absence check using 352 positive place invariants in 150 ms returned sat
[2023-03-21 15:27:50] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:51] [INFO ] [Nat]Absence check using state equation in 765 ms returned sat
[2023-03-21 15:27:51] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 93 ms.
[2023-03-21 15:27:56] [INFO ] Added : 212 causal constraints over 43 iterations in 4607 ms. Result :sat
Minimization took 230 ms.
[2023-03-21 15:27:57] [INFO ] [Real]Absence check using 352 positive place invariants in 152 ms returned sat
[2023-03-21 15:27:57] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:57] [INFO ] [Real]Absence check using state equation in 834 ms returned sat
[2023-03-21 15:27:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:27:58] [INFO ] [Nat]Absence check using 352 positive place invariants in 97 ms returned sat
[2023-03-21 15:27:58] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-21 15:27:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:27:58] [INFO ] [Nat]Absence check using state equation in 726 ms returned sat
[2023-03-21 15:27:59] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 102 ms.
[2023-03-21 15:28:03] [INFO ] Added : 202 causal constraints over 41 iterations in 4407 ms. Result :sat
Minimization took 222 ms.
[2023-03-21 15:28:04] [INFO ] [Real]Absence check using 352 positive place invariants in 149 ms returned sat
[2023-03-21 15:28:04] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:28:04] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2023-03-21 15:28:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:28:05] [INFO ] [Nat]Absence check using 352 positive place invariants in 127 ms returned sat
[2023-03-21 15:28:05] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 20 ms returned sat
[2023-03-21 15:28:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:28:05] [INFO ] [Nat]Absence check using state equation in 628 ms returned sat
[2023-03-21 15:28:05] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-21 15:28:09] [INFO ] Added : 206 causal constraints over 42 iterations in 4057 ms. Result :sat
Minimization took 224 ms.
[2023-03-21 15:28:10] [INFO ] [Real]Absence check using 352 positive place invariants in 154 ms returned sat
[2023-03-21 15:28:10] [INFO ] [Real]Absence check using 352 positive and 1 generalized place invariants in 21 ms returned sat
[2023-03-21 15:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 15:28:11] [INFO ] [Real]Absence check using state equation in 864 ms returned sat
[2023-03-21 15:28:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 15:28:11] [INFO ] [Nat]Absence check using 352 positive place invariants in 137 ms returned sat
[2023-03-21 15:28:11] [INFO ] [Nat]Absence check using 352 positive and 1 generalized place invariants in 18 ms returned sat
[2023-03-21 15:28:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 15:28:12] [INFO ] [Nat]Absence check using state equation in 758 ms returned sat
[2023-03-21 15:28:12] [INFO ] Computed and/alt/rep : 800/800/800 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-21 15:28:16] [INFO ] Added : 204 causal constraints over 41 iterations in 4123 ms. Result :sat
Minimization took 224 ms.
Current structural bounds on expressions (after SMT) : [24, 24, 24, 24, 24, 24] Max seen :[22, 19, 20, 22, 20, 15]
FORMULA SquareGrid-PT-080408-UpperBounds-14 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-13 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-12 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-09 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-05 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SquareGrid-PT-080408-UpperBounds-01 24 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 161803 ms.
ITS solved all properties within timeout
BK_STOP 1679412513992
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SquareGrid-PT-080408"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is SquareGrid-PT-080408, 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 r458-smll-167912650200373"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-080408.tgz
mv SquareGrid-PT-080408 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;