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.r011-oct2-167813600300477.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)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is AutoFlight-PT-12b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-oct2-167813600300477
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 7.6K Feb 25 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 18:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 18:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 18:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 266K 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 AutoFlight-PT-12b-UpperBounds-00
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-01
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-02
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-03
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-04
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-05
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-06
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-07
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-08
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-09
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-10
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-11
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-12
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-13
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-14
FORMULA_NAME AutoFlight-PT-12b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678736074519

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=AutoFlight-PT-12b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 19:34:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-13 19:34:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 19:34:38] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-13 19:34:38] [INFO ] Transformed 1126 places.
[2023-03-13 19:34:38] [INFO ] Transformed 1124 transitions.
[2023-03-13 19:34:38] [INFO ] Found NUPN structural information;
[2023-03-13 19:34:38] [INFO ] Parsed PT model containing 1126 places and 1124 transitions and 2618 arcs in 354 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
// Phase 1: matrix 1124 rows 1126 cols
[2023-03-13 19:34:38] [INFO ] Computed 76 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 18 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 16) seen :10
FORMULA AutoFlight-PT-12b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
[2023-03-13 19:34:38] [INFO ] Invariant cache hit.
[2023-03-13 19:34:39] [INFO ] [Real]Absence check using 75 positive place invariants in 83 ms returned sat
[2023-03-13 19:34:39] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-13 19:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:40] [INFO ] [Real]Absence check using state equation in 800 ms returned sat
[2023-03-13 19:34:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:34:40] [INFO ] [Nat]Absence check using 75 positive place invariants in 185 ms returned sat
[2023-03-13 19:34:40] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:41] [INFO ] [Nat]Absence check using state equation in 618 ms returned sat
[2023-03-13 19:34:42] [INFO ] Deduced a trap composed of 15 places in 578 ms of which 7 ms to minimize.
[2023-03-13 19:34:42] [INFO ] Deduced a trap composed of 19 places in 475 ms of which 1 ms to minimize.
[2023-03-13 19:34:43] [INFO ] Deduced a trap composed of 18 places in 484 ms of which 1 ms to minimize.
[2023-03-13 19:34:43] [INFO ] Deduced a trap composed of 33 places in 635 ms of which 3 ms to minimize.
[2023-03-13 19:34:43] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2408 ms
[2023-03-13 19:34:44] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 90 ms.
[2023-03-13 19:34:45] [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)
[2023-03-13 19:34:45] [INFO ] [Real]Absence check using 75 positive place invariants in 65 ms returned sat
[2023-03-13 19:34:45] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-13 19:34:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:46] [INFO ] [Real]Absence check using state equation in 455 ms returned sat
[2023-03-13 19:34:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:34:46] [INFO ] [Nat]Absence check using 75 positive place invariants in 40 ms returned sat
[2023-03-13 19:34:46] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-13 19:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:47] [INFO ] [Nat]Absence check using state equation in 770 ms returned sat
[2023-03-13 19:34:47] [INFO ] Deduced a trap composed of 18 places in 466 ms of which 1 ms to minimize.
[2023-03-13 19:34:48] [INFO ] Deduced a trap composed of 21 places in 424 ms of which 2 ms to minimize.
[2023-03-13 19:34:48] [INFO ] Deduced a trap composed of 174 places in 387 ms of which 2 ms to minimize.
[2023-03-13 19:34:49] [INFO ] Deduced a trap composed of 15 places in 305 ms of which 1 ms to minimize.
[2023-03-13 19:34:49] [INFO ] Deduced a trap composed of 45 places in 244 ms of which 1 ms to minimize.
[2023-03-13 19:34:49] [INFO ] Deduced a trap composed of 19 places in 299 ms of which 1 ms to minimize.
[2023-03-13 19:34:50] [INFO ] Deduced a trap composed of 123 places in 418 ms of which 1 ms to minimize.
[2023-03-13 19:34:50] [INFO ] Deduced a trap composed of 158 places in 280 ms of which 1 ms to minimize.
[2023-03-13 19:34:50] [INFO ] Deduced a trap composed of 90 places in 297 ms of which 1 ms to minimize.
[2023-03-13 19:34:51] [INFO ] Deduced a trap composed of 140 places in 448 ms of which 1 ms to minimize.
[2023-03-13 19:34:51] [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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-13 19:34:51] [INFO ] [Real]Absence check using 75 positive place invariants in 65 ms returned sat
[2023-03-13 19:34:51] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-13 19:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:52] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2023-03-13 19:34:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:34:52] [INFO ] [Nat]Absence check using 75 positive place invariants in 35 ms returned sat
[2023-03-13 19:34:52] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:52] [INFO ] [Nat]Absence check using state equation in 421 ms returned sat
[2023-03-13 19:34:53] [INFO ] Deduced a trap composed of 21 places in 347 ms of which 1 ms to minimize.
[2023-03-13 19:34:53] [INFO ] Deduced a trap composed of 35 places in 318 ms of which 0 ms to minimize.
[2023-03-13 19:34:54] [INFO ] Deduced a trap composed of 36 places in 301 ms of which 1 ms to minimize.
[2023-03-13 19:34:54] [INFO ] Deduced a trap composed of 33 places in 286 ms of which 0 ms to minimize.
[2023-03-13 19:34:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1448 ms
[2023-03-13 19:34:54] [INFO ] Computed and/alt/rep : 1121/1477/1121 causal constraints (skipped 2 transitions) in 66 ms.
[2023-03-13 19:34:57] [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 2
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)
[2023-03-13 19:34:57] [INFO ] [Real]Absence check using 75 positive place invariants in 55 ms returned sat
[2023-03-13 19:34:57] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:58] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2023-03-13 19:34:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:34:58] [INFO ] [Nat]Absence check using 75 positive place invariants in 40 ms returned sat
[2023-03-13 19:34:58] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:34:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:34:59] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2023-03-13 19:34:59] [INFO ] Deduced a trap composed of 15 places in 387 ms of which 2 ms to minimize.
[2023-03-13 19:34:59] [INFO ] Deduced a trap composed of 21 places in 251 ms of which 10 ms to minimize.
[2023-03-13 19:35:00] [INFO ] Deduced a trap composed of 18 places in 239 ms of which 0 ms to minimize.
[2023-03-13 19:35:00] [INFO ] Deduced a trap composed of 19 places in 257 ms of which 1 ms to minimize.
[2023-03-13 19:35:00] [INFO ] Deduced a trap composed of 24 places in 267 ms of which 1 ms to minimize.
[2023-03-13 19:35:01] [INFO ] Deduced a trap composed of 35 places in 310 ms of which 1 ms to minimize.
[2023-03-13 19:35:01] [INFO ] Deduced a trap composed of 85 places in 294 ms of which 1 ms to minimize.
[2023-03-13 19:35:01] [INFO ] Deduced a trap composed of 90 places in 251 ms of which 1 ms to minimize.
[2023-03-13 19:35:02] [INFO ] Deduced a trap composed of 93 places in 294 ms of which 0 ms to minimize.
[2023-03-13 19:35:02] [INFO ] Deduced a trap composed of 105 places in 267 ms of which 1 ms to minimize.
[2023-03-13 19:35:02] [INFO ] Deduced a trap composed of 104 places in 236 ms of which 1 ms to minimize.
[2023-03-13 19:35:02] [INFO ] Deduced a trap composed of 109 places in 245 ms of which 0 ms to minimize.
[2023-03-13 19:35:03] [INFO ] Deduced a trap composed of 92 places in 227 ms of which 0 ms to minimize.
[2023-03-13 19:35:03] [INFO ] Deduced a trap composed of 108 places in 249 ms of which 0 ms to minimize.
[2023-03-13 19:35:03] [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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-13 19:35:03] [INFO ] [Real]Absence check using 75 positive place invariants in 34 ms returned sat
[2023-03-13 19:35:03] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-13 19:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:35:04] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2023-03-13 19:35:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:35:04] [INFO ] [Nat]Absence check using 75 positive place invariants in 61 ms returned sat
[2023-03-13 19:35:04] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-13 19:35:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:35:05] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2023-03-13 19:35:05] [INFO ] Deduced a trap composed of 21 places in 349 ms of which 1 ms to minimize.
[2023-03-13 19:35:05] [INFO ] Deduced a trap composed of 131 places in 314 ms of which 1 ms to minimize.
[2023-03-13 19:35:06] [INFO ] Deduced a trap composed of 118 places in 313 ms of which 4 ms to minimize.
[2023-03-13 19:35:06] [INFO ] Deduced a trap composed of 121 places in 275 ms of which 1 ms to minimize.
[2023-03-13 19:35:06] [INFO ] Deduced a trap composed of 115 places in 261 ms of which 1 ms to minimize.
[2023-03-13 19:35:07] [INFO ] Deduced a trap composed of 139 places in 281 ms of which 0 ms to minimize.
[2023-03-13 19:35:07] [INFO ] Deduced a trap composed of 121 places in 264 ms of which 0 ms to minimize.
[2023-03-13 19:35:07] [INFO ] Deduced a trap composed of 78 places in 265 ms of which 1 ms to minimize.
[2023-03-13 19:35:08] [INFO ] Deduced a trap composed of 71 places in 302 ms of which 1 ms to minimize.
[2023-03-13 19:35:08] [INFO ] Deduced a trap composed of 26 places in 267 ms of which 0 ms to minimize.
[2023-03-13 19:35:08] [INFO ] Deduced a trap composed of 136 places in 284 ms of which 0 ms to minimize.
[2023-03-13 19:35:09] [INFO ] Deduced a trap composed of 147 places in 337 ms of which 1 ms to minimize.
[2023-03-13 19:35:09] [INFO ] Deduced a trap composed of 129 places in 274 ms of which 1 ms to minimize.
[2023-03-13 19:35:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: 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.verifyPossible(DeadlockTester.java:916)
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)
[2023-03-13 19:35:09] [INFO ] [Real]Absence check using 75 positive place invariants in 40 ms returned sat
[2023-03-13 19:35:09] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:35:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 19:35:10] [INFO ] [Real]Absence check using state equation in 462 ms returned sat
[2023-03-13 19:35:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 19:35:10] [INFO ] [Nat]Absence check using 75 positive place invariants in 100 ms returned sat
[2023-03-13 19:35:10] [INFO ] [Nat]Absence check using 75 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-13 19:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 19:35:11] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2023-03-13 19:35:11] [INFO ] Deduced a trap composed of 15 places in 480 ms of which 1 ms to minimize.
[2023-03-13 19:35:12] [INFO ] Deduced a trap composed of 46 places in 289 ms of which 0 ms to minimize.
[2023-03-13 19:35:12] [INFO ] Deduced a trap composed of 21 places in 673 ms of which 1 ms to minimize.
[2023-03-13 19:35:13] [INFO ] Deduced a trap composed of 19 places in 332 ms of which 0 ms to minimize.
[2023-03-13 19:35:15] [INFO ] Deduced a trap composed of 18 places in 2235 ms of which 14 ms to minimize.
[2023-03-13 19:35:15] [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 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.verifyPossible(DeadlockTester.java:916)
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] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 1126 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Drop transitions removed 442 transitions
Trivial Post-agglo rules discarded 442 transitions
Performed 442 trivial Post agglomeration. Transition count delta: 442
Iterating post reduction 0 with 442 rules applied. Total rules applied 442 place count 1126 transition count 682
Reduce places removed 442 places and 0 transitions.
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 524 rules applied. Total rules applied 966 place count 684 transition count 600
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 25 rules applied. Total rules applied 991 place count 660 transition count 599
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 992 place count 659 transition count 599
Performed 148 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 148 Pre rules applied. Total rules applied 992 place count 659 transition count 451
Deduced a syphon composed of 148 places in 2 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 4 with 296 rules applied. Total rules applied 1288 place count 511 transition count 451
Discarding 107 places :
Symmetric choice reduction at 4 with 107 rule applications. Total rules 1395 place count 404 transition count 344
Iterating global reduction 4 with 107 rules applied. Total rules applied 1502 place count 404 transition count 344
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 34 Pre rules applied. Total rules applied 1502 place count 404 transition count 310
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 1570 place count 370 transition count 310
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 4 with 178 rules applied. Total rules applied 1748 place count 281 transition count 221
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 1750 place count 281 transition count 219
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1754 place count 279 transition count 217
Free-agglomeration rule applied 48 times.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1802 place count 279 transition count 169
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 1850 place count 231 transition count 169
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1851 place count 230 transition count 168
Reduce places removed 45 places and 0 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 5 with 106 rules applied. Total rules applied 1957 place count 185 transition count 107
Reduce places removed 61 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 64 rules applied. Total rules applied 2021 place count 124 transition count 104
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 2024 place count 121 transition count 104
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 32 Pre rules applied. Total rules applied 2024 place count 121 transition count 72
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 8 with 64 rules applied. Total rules applied 2088 place count 89 transition count 72
Applied a total of 2088 rules in 358 ms. Remains 89 /1126 variables (removed 1037) and now considering 72/1124 (removed 1052) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 358 ms. Remains : 89/1126 places, 72/1124 transitions.
// Phase 1: matrix 72 rows 89 cols
[2023-03-13 19:35:15] [INFO ] Computed 31 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1746 ms. (steps per millisecond=572 ) properties (out of 6) seen :6
FORMULA AutoFlight-PT-12b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 39870 ms.
ITS solved all properties within timeout

BK_STOP 1678736117977

--------------------
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="AutoFlight-PT-12b"
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 AutoFlight-PT-12b, 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 r011-oct2-167813600300477"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12b.tgz
mv AutoFlight-PT-12b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;