About the Execution of LTSMin+red for ShieldIIPt-PT-100A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1602.932 | 302635.00 | 350513.00 | 55.30 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r393-oct2-167903716900341.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ltsminxred
Input is ShieldIIPt-PT-100A, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903716900341
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 8.8K Feb 25 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 18:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 21:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 21:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 25 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 539K 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 ShieldIIPt-PT-100A-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-100A-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679441096011
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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-100A
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 23:24:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-21 23:24:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:24:59] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2023-03-21 23:24:59] [INFO ] Transformed 1903 places.
[2023-03-21 23:24:59] [INFO ] Transformed 1403 transitions.
[2023-03-21 23:24:59] [INFO ] Found NUPN structural information;
[2023-03-21 23:24:59] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 283 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 1402 rows 1903 cols
[2023-03-21 23:24:59] [INFO ] Computed 901 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 16) seen :7
FORMULA ShieldIIPt-PT-100A-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 9) seen :0
[2023-03-21 23:25:00] [INFO ] Invariant cache hit.
[2023-03-21 23:25:01] [INFO ] [Real]Absence check using 901 positive place invariants in 375 ms returned sat
[2023-03-21 23:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:02] [INFO ] [Real]Absence check using state equation in 1080 ms returned sat
[2023-03-21 23:25:03] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 122 ms.
[2023-03-21 23:25:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:04] [INFO ] [Nat]Absence check using 901 positive place invariants in 232 ms returned sat
[2023-03-21 23:25:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:05] [INFO ] [Nat]Absence check using state equation in 914 ms returned sat
[2023-03-21 23:25:05] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 104 ms.
[2023-03-21 23:25:10] [INFO ] Deduced a trap composed of 3 places in 1697 ms of which 11 ms to minimize.
[2023-03-21 23:25:10] [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.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 23:25:10] [INFO ] [Real]Absence check using 901 positive place invariants in 238 ms returned sat
[2023-03-21 23:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:11] [INFO ] [Real]Absence check using state equation in 745 ms returned sat
[2023-03-21 23:25:11] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 148 ms.
[2023-03-21 23:25:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:13] [INFO ] [Nat]Absence check using 901 positive place invariants in 233 ms returned sat
[2023-03-21 23:25:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:14] [INFO ] [Nat]Absence check using state equation in 1171 ms returned sat
[2023-03-21 23:25:14] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 115 ms.
[2023-03-21 23:25:19] [INFO ] Deduced a trap composed of 3 places in 1790 ms of which 5 ms to minimize.
[2023-03-21 23:25:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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 23:25:20] [INFO ] [Real]Absence check using 901 positive place invariants in 258 ms returned sat
[2023-03-21 23:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:20] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2023-03-21 23:25:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:21] [INFO ] [Nat]Absence check using 901 positive place invariants in 206 ms returned sat
[2023-03-21 23:25:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:22] [INFO ] [Nat]Absence check using state equation in 1106 ms returned sat
[2023-03-21 23:25:22] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 161 ms.
[2023-03-21 23:25:27] [INFO ] Deduced a trap composed of 3 places in 1386 ms of which 17 ms to minimize.
[2023-03-21 23:25:27] [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 23:25:27] [INFO ] [Real]Absence check using 901 positive place invariants in 240 ms returned sat
[2023-03-21 23:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:28] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2023-03-21 23:25:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:29] [INFO ] [Nat]Absence check using 901 positive place invariants in 178 ms returned sat
[2023-03-21 23:25:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:30] [INFO ] [Nat]Absence check using state equation in 879 ms returned sat
[2023-03-21 23:25:30] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 105 ms.
[2023-03-21 23:25:35] [INFO ] Deduced a trap composed of 3 places in 1610 ms of which 18 ms to minimize.
[2023-03-21 23:25:35] [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: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 23:25:36] [INFO ] [Real]Absence check using 901 positive place invariants in 254 ms returned sat
[2023-03-21 23:25:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:36] [INFO ] [Real]Absence check using state equation in 872 ms returned sat
[2023-03-21 23:25:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:37] [INFO ] [Nat]Absence check using 901 positive place invariants in 200 ms returned sat
[2023-03-21 23:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:38] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2023-03-21 23:25:38] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 98 ms.
[2023-03-21 23:25:42] [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.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 23:25:42] [INFO ] [Real]Absence check using 901 positive place invariants in 208 ms returned sat
[2023-03-21 23:25:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:43] [INFO ] [Real]Absence check using state equation in 755 ms returned sat
[2023-03-21 23:25:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:44] [INFO ] [Nat]Absence check using 901 positive place invariants in 229 ms returned sat
[2023-03-21 23:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:44] [INFO ] [Nat]Absence check using state equation in 784 ms returned sat
[2023-03-21 23:25:45] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 115 ms.
[2023-03-21 23:25:49] [INFO ] Deduced a trap composed of 3 places in 1505 ms of which 17 ms to minimize.
[2023-03-21 23:25:49] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 23:25:50] [INFO ] [Real]Absence check using 901 positive place invariants in 189 ms returned sat
[2023-03-21 23:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:51] [INFO ] [Real]Absence check using state equation in 905 ms returned sat
[2023-03-21 23:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:25:52] [INFO ] [Nat]Absence check using 901 positive place invariants in 256 ms returned sat
[2023-03-21 23:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:25:52] [INFO ] [Nat]Absence check using state equation in 842 ms returned sat
[2023-03-21 23:25:53] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 152 ms.
[2023-03-21 23:25:58] [INFO ] Deduced a trap composed of 3 places in 2030 ms of which 3 ms to minimize.
[2023-03-21 23:25:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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 23:25:59] [INFO ] [Real]Absence check using 901 positive place invariants in 253 ms returned sat
[2023-03-21 23:25:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:26:00] [INFO ] [Real]Absence check using state equation in 815 ms returned sat
[2023-03-21 23:26:00] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 107 ms.
[2023-03-21 23:26:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:26:01] [INFO ] [Nat]Absence check using 901 positive place invariants in 244 ms returned sat
[2023-03-21 23:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:26:02] [INFO ] [Nat]Absence check using state equation in 1239 ms returned sat
[2023-03-21 23:26:02] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 109 ms.
[2023-03-21 23:26:07] [INFO ] Deduced a trap composed of 3 places in 1821 ms of which 18 ms to minimize.
[2023-03-21 23:26:07] [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 7
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 23:26:08] [INFO ] [Real]Absence check using 901 positive place invariants in 322 ms returned sat
[2023-03-21 23:26:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:26:08] [INFO ] [Real]Absence check using state equation in 728 ms returned sat
[2023-03-21 23:26:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:26:09] [INFO ] [Nat]Absence check using 901 positive place invariants in 280 ms returned sat
[2023-03-21 23:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:26:10] [INFO ] [Nat]Absence check using state equation in 831 ms returned sat
[2023-03-21 23:26:10] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints (skipped 0 transitions) in 126 ms.
[2023-03-21 23:26:15] [INFO ] Deduced a trap composed of 3 places in 1601 ms of which 2 ms to minimize.
[2023-03-21 23:26:15] [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 8
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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 9 out of 1903 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1901 transition count 1400
Partial Free-agglomeration rule applied 198 times.
Drop transitions removed 198 transitions
Iterating global reduction 0 with 198 rules applied. Total rules applied 202 place count 1901 transition count 1400
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 203 place count 1900 transition count 1399
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 205 place count 1898 transition count 1399
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 205 place count 1898 transition count 1398
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 207 place count 1897 transition count 1398
Applied a total of 207 rules in 794 ms. Remains 1897 /1903 variables (removed 6) and now considering 1398/1402 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 795 ms. Remains : 1897/1903 places, 1398/1402 transitions.
// Phase 1: matrix 1398 rows 1897 cols
[2023-03-21 23:26:16] [INFO ] Computed 899 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 14808 ms. (steps per millisecond=67 ) properties (out of 9) seen :1
FORMULA ShieldIIPt-PT-100A-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 451924 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=90 ) properties seen 1
FORMULA ShieldIIPt-PT-100A-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 445493 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=89 ) properties seen 0
Interrupted Best-First random walk after 469213 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted Best-First random walk after 465512 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=93 ) properties seen 0
Interrupted Best-First random walk after 491540 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 477066 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen 0
Interrupted Best-First random walk after 440915 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen 0
[2023-03-21 23:27:06] [INFO ] Invariant cache hit.
[2023-03-21 23:27:06] [INFO ] [Real]Absence check using 899 positive place invariants in 205 ms returned sat
[2023-03-21 23:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:07] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-21 23:27:07] [INFO ] State equation strengthened by 101 read => feed constraints.
[2023-03-21 23:27:07] [INFO ] [Real]Added 101 Read/Feed constraints in 18 ms returned sat
[2023-03-21 23:27:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:27:08] [INFO ] [Nat]Absence check using 899 positive place invariants in 241 ms returned sat
[2023-03-21 23:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:09] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2023-03-21 23:27:09] [INFO ] [Nat]Added 101 Read/Feed constraints in 201 ms returned sat
[2023-03-21 23:27:10] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 105 ms.
[2023-03-21 23:27:30] [INFO ] Added : 770 causal constraints over 154 iterations in 20115 ms.(timeout) Result :sat
Minimization took 517 ms.
[2023-03-21 23:27:31] [INFO ] [Real]Absence check using 899 positive place invariants in 196 ms returned sat
[2023-03-21 23:27:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:32] [INFO ] [Real]Absence check using state equation in 705 ms returned sat
[2023-03-21 23:27:32] [INFO ] [Real]Added 101 Read/Feed constraints in 44 ms returned sat
[2023-03-21 23:27:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:27:32] [INFO ] [Nat]Absence check using 899 positive place invariants in 181 ms returned sat
[2023-03-21 23:27:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:33] [INFO ] [Nat]Absence check using state equation in 850 ms returned sat
[2023-03-21 23:27:33] [INFO ] [Nat]Added 101 Read/Feed constraints in 191 ms returned sat
[2023-03-21 23:27:34] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 62 ms.
[2023-03-21 23:27:54] [INFO ] Added : 825 causal constraints over 165 iterations in 20150 ms.(timeout) Result :sat
Minimization took 613 ms.
[2023-03-21 23:27:55] [INFO ] [Real]Absence check using 899 positive place invariants in 269 ms returned sat
[2023-03-21 23:27:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:56] [INFO ] [Real]Absence check using state equation in 788 ms returned sat
[2023-03-21 23:27:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:27:57] [INFO ] [Nat]Absence check using 899 positive place invariants in 244 ms returned sat
[2023-03-21 23:27:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:27:57] [INFO ] [Nat]Absence check using state equation in 749 ms returned sat
[2023-03-21 23:27:58] [INFO ] [Nat]Added 101 Read/Feed constraints in 261 ms returned sat
[2023-03-21 23:27:58] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 81 ms.
[2023-03-21 23:28:18] [INFO ] Added : 770 causal constraints over 154 iterations in 20233 ms.(timeout) Result :sat
Minimization took 612 ms.
[2023-03-21 23:28:19] [INFO ] [Real]Absence check using 899 positive place invariants in 276 ms returned sat
[2023-03-21 23:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:28:20] [INFO ] [Real]Absence check using state equation in 745 ms returned sat
[2023-03-21 23:28:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:28:21] [INFO ] [Nat]Absence check using 899 positive place invariants in 210 ms returned sat
[2023-03-21 23:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:28:21] [INFO ] [Nat]Absence check using state equation in 879 ms returned sat
[2023-03-21 23:28:22] [INFO ] [Nat]Added 101 Read/Feed constraints in 269 ms returned sat
[2023-03-21 23:28:22] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 153 ms.
[2023-03-21 23:28:42] [INFO ] Added : 800 causal constraints over 160 iterations in 20086 ms.(timeout) Result :sat
Minimization took 585 ms.
[2023-03-21 23:28:43] [INFO ] [Real]Absence check using 899 positive place invariants in 228 ms returned sat
[2023-03-21 23:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:28:44] [INFO ] [Real]Absence check using state equation in 898 ms returned sat
[2023-03-21 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:28:45] [INFO ] [Nat]Absence check using 899 positive place invariants in 312 ms returned sat
[2023-03-21 23:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:28:46] [INFO ] [Nat]Absence check using state equation in 945 ms returned sat
[2023-03-21 23:28:46] [INFO ] [Nat]Added 101 Read/Feed constraints in 274 ms returned sat
[2023-03-21 23:28:46] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-21 23:29:06] [INFO ] Added : 790 causal constraints over 158 iterations in 20165 ms.(timeout) Result :sat
Minimization took 615 ms.
[2023-03-21 23:29:08] [INFO ] [Real]Absence check using 899 positive place invariants in 197 ms returned sat
[2023-03-21 23:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:29:08] [INFO ] [Real]Absence check using state equation in 739 ms returned sat
[2023-03-21 23:29:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:29:09] [INFO ] [Nat]Absence check using 899 positive place invariants in 218 ms returned sat
[2023-03-21 23:29:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:29:10] [INFO ] [Nat]Absence check using state equation in 908 ms returned sat
[2023-03-21 23:29:10] [INFO ] [Nat]Added 101 Read/Feed constraints in 115 ms returned sat
[2023-03-21 23:29:10] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-21 23:29:30] [INFO ] Added : 780 causal constraints over 156 iterations in 20135 ms.(timeout) Result :sat
Minimization took 490 ms.
[2023-03-21 23:29:31] [INFO ] [Real]Absence check using 899 positive place invariants in 345 ms returned sat
[2023-03-21 23:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 23:29:32] [INFO ] [Real]Absence check using state equation in 818 ms returned sat
[2023-03-21 23:29:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 23:29:33] [INFO ] [Nat]Absence check using 899 positive place invariants in 218 ms returned sat
[2023-03-21 23:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 23:29:34] [INFO ] [Nat]Absence check using state equation in 1017 ms returned sat
[2023-03-21 23:29:34] [INFO ] [Nat]Added 101 Read/Feed constraints in 57 ms returned sat
[2023-03-21 23:29:34] [INFO ] Computed and/alt/rep : 1397/2488/1397 causal constraints (skipped 0 transitions) in 118 ms.
[2023-03-21 23:29:54] [INFO ] Added : 865 causal constraints over 173 iterations in 20158 ms.(timeout) Result :sat
Minimization took 697 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-100A-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 299644 ms.
ITS solved all properties within timeout
BK_STOP 1679441398646
--------------------
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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is ShieldIIPt-PT-100A, 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 r393-oct2-167903716900341"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A 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 ;