About the Execution of Smart+red for Diffusion2D-PT-D10N150
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.r139-smll-167819422000141.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is Diffusion2D-PT-D10N150, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-167819422000141
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 812K
-rw-r--r-- 1 mcc users 11K Feb 26 04:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 04:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 04:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 04:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 04:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 179K Feb 26 04:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 04:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 255K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-00
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-01
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-02
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-03
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-04
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-05
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-06
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-07
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-08
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-09
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-10
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-11
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-12
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-13
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-14
FORMULA_NAME Diffusion2D-PT-D10N150-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678322470968
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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Diffusion2D-PT-D10N150
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 00:41:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-09 00:41:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:41:15] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2023-03-09 00:41:15] [INFO ] Transformed 100 places.
[2023-03-09 00:41:15] [INFO ] Transformed 684 transitions.
[2023-03-09 00:41:15] [INFO ] Parsed PT model containing 100 places and 684 transitions and 1368 arcs in 337 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 684 rows 100 cols
[2023-03-09 00:41:15] [INFO ] Computed 1 place invariants in 49 ms
Incomplete random walk after 10121 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=778 ) properties (out of 16) seen :600
FORMULA Diffusion2D-PT-D10N150-UpperBounds-12 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-08 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-07 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-01 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 12) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 12) seen :8
[2023-03-09 00:41:15] [INFO ] Invariant cache hit.
[2023-03-09 00:41:16] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-09 00:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:16] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2023-03-09 00:41:16] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 160 ms.
[2023-03-09 00:41:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:17] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:17] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2023-03-09 00:41:17] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 118 ms.
[2023-03-09 00:41:22] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2023-03-09 00:41:22] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:22] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2023-03-09 00:41:22] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 107 ms.
[2023-03-09 00:41:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:22] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2023-03-09 00:41:23] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 96 ms.
[2023-03-09 00:41:27] [INFO ] Added : 270 causal constraints over 54 iterations in 4721 ms. Result :unknown
[2023-03-09 00:41:27] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:27] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2023-03-09 00:41:28] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-09 00:41:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:28] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2023-03-09 00:41:28] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 74 ms.
[2023-03-09 00:41:33] [INFO ] Added : 265 causal constraints over 53 iterations in 4716 ms. Result :unknown
[2023-03-09 00:41:33] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-09 00:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:33] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2023-03-09 00:41:33] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 76 ms.
[2023-03-09 00:41:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:34] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-09 00:41:34] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 80 ms.
[2023-03-09 00:41:38] [INFO ] Added : 260 causal constraints over 52 iterations in 4731 ms. Result :unknown
[2023-03-09 00:41:38] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:39] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2023-03-09 00:41:39] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-09 00:41:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:39] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:39] [INFO ] [Nat]Absence check using state equation in 194 ms returned sat
[2023-03-09 00:41:39] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 81 ms.
[2023-03-09 00:41:44] [INFO ] Added : 275 causal constraints over 55 iterations in 4739 ms. Result :unknown
[2023-03-09 00:41:44] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:44] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2023-03-09 00:41:44] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-09 00:41:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:45] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2023-03-09 00:41:45] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-09 00:41:49] [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: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.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)
[2023-03-09 00:41:49] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 00:41:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:49] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-09 00:41:50] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 74 ms.
[2023-03-09 00:41:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:41:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:50] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2023-03-09 00:41:50] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-09 00:41:55] [INFO ] Added : 315 causal constraints over 63 iterations in 4729 ms. Result :unknown
[2023-03-09 00:41:55] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 00:41:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:55] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-09 00:41:55] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 50 ms.
[2023-03-09 00:41:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:41:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-09 00:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:41:55] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-09 00:41:55] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 44 ms.
[2023-03-09 00:42:00] [INFO ] Added : 270 causal constraints over 54 iterations in 4839 ms. Result :unknown
[2023-03-09 00:42:00] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-09 00:42:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:00] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-09 00:42:00] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 69 ms.
[2023-03-09 00:42:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:42:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:01] [INFO ] [Nat]Absence check using state equation in 202 ms returned sat
[2023-03-09 00:42:01] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 73 ms.
[2023-03-09 00:42:06] [INFO ] Deduced a trap composed of 100 places in 147 ms of which 9 ms to minimize.
[2023-03-09 00:42:06] [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)
[2023-03-09 00:42:06] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-09 00:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:06] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2023-03-09 00:42:06] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 86 ms.
[2023-03-09 00:42:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:42:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:07] [INFO ] [Nat]Absence check using state equation in 185 ms returned sat
[2023-03-09 00:42:07] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 66 ms.
[2023-03-09 00:42:12] [INFO ] Deduced a trap composed of 100 places in 146 ms of which 5 ms to minimize.
[2023-03-09 00:42:12] [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 9
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)
[2023-03-09 00:42:12] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:12] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2023-03-09 00:42:12] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-09 00:42:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:42:12] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:12] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2023-03-09 00:42:12] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 71 ms.
[2023-03-09 00:42:17] [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 10
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)
[2023-03-09 00:42:17] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:17] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2023-03-09 00:42:17] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 78 ms.
[2023-03-09 00:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:42:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-09 00:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:42:18] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-09 00:42:18] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints (skipped 0 transitions) in 72 ms.
[2023-03-09 00:42:23] [INFO ] Added : 295 causal constraints over 59 iterations in 4736 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150] Max seen :[4, 2, 1, 1, 2, 6, 1, 1, 2, 2, 1, 1]
Support contains 12 out of 100 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 548 edges and 100 vertex of which 88 / 100 are part of one of the 1 SCC in 7 ms
Free SCC test removed 87 places
Drop transitions removed 548 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 644 transitions.
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 0 with 17 rules applied. Total rules applied 18 place count 13 transition count 23
Applied a total of 18 rules in 36 ms. Remains 13 /100 variables (removed 87) and now considering 23/684 (removed 661) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 13/100 places, 23/684 transitions.
// Phase 1: matrix 23 rows 13 cols
[2023-03-09 00:42:26] [INFO ] Computed 1 place invariants in 2 ms
Incomplete random walk after 1000046 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 12) seen :1800
FORMULA Diffusion2D-PT-D10N150-UpperBounds-15 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-14 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-13 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-11 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-10 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-09 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-06 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-05 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-04 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-03 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-02 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N150-UpperBounds-00 150 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 71948 ms.
ITS solved all properties within timeout
BK_STOP 1678322547961
--------------------
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="Diffusion2D-PT-D10N150"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is Diffusion2D-PT-D10N150, 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 r139-smll-167819422000141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N150.tgz
mv Diffusion2D-PT-D10N150 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 ;