About the Execution of Smart+red for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5097.819 | 3600000.00 | 3751296.00 | 9805.70 | F?F?TTFTFTT?T?TF | 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.r235-tall-167856422600974.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422600974
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37M 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 booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678740849115
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 20:54:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 20:54:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 20:54:12] [INFO ] Load time of PNML (sax parser for PT used): 1077 ms
[2023-03-13 20:54:12] [INFO ] Transformed 36724 places.
[2023-03-13 20:54:12] [INFO ] Transformed 54827 transitions.
[2023-03-13 20:54:12] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1581 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 53 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 81 resets, run finished after 885 ms. (steps per millisecond=11 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 4809 steps, run timeout after 3003 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 4809 steps, saw 2592 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-13 20:54:17] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-13 20:54:28] [INFO ] Computed 2033 place invariants in 11482 ms
[2023-03-13 20:54:42] [INFO ] After 13477ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-13 20:54:55] [INFO ] [Nat]Absence check using 94 positive place invariants in 207 ms returned sat
[2023-03-13 20:54:59] [INFO ] [Nat]Absence check using 94 positive and 1939 generalized place invariants in 3803 ms returned sat
[2023-03-13 20:55:07] [INFO ] After 4120ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :5
[2023-03-13 20:55:07] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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 20:55:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:55:07] [INFO ] After 25267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 129 out of 36724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.75 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions removed 12532 transitions
Trivial Post-agglo rules discarded 12532 transitions
Performed 12532 trivial Post agglomeration. Transition count delta: 12532
Iterating post reduction 0 with 12532 rules applied. Total rules applied 12533 place count 36664 transition count 42295
Reduce places removed 12532 places and 0 transitions.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Iterating post reduction 1 with 12633 rules applied. Total rules applied 25166 place count 24132 transition count 42194
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 2 with 101 rules applied. Total rules applied 25267 place count 24031 transition count 42194
Performed 785 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 785 Pre rules applied. Total rules applied 25267 place count 24031 transition count 41409
Deduced a syphon composed of 785 places in 187 ms
Reduce places removed 785 places and 0 transitions.
Iterating global reduction 3 with 1570 rules applied. Total rules applied 26837 place count 23246 transition count 41409
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 86 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26903 place count 23213 transition count 41376
Free-agglomeration rule (complex) applied 1557 times.
Iterating global reduction 3 with 1557 rules applied. Total rules applied 28460 place count 23213 transition count 39819
Reduce places removed 1557 places and 0 transitions.
Iterating post reduction 3 with 1557 rules applied. Total rules applied 30017 place count 21656 transition count 39819
Partial Free-agglomeration rule applied 11476 times.
Drop transitions removed 11476 transitions
Iterating global reduction 4 with 11476 rules applied. Total rules applied 41493 place count 21656 transition count 39819
Applied a total of 41493 rules in 15059 ms. Remains 21656 /36724 variables (removed 15068) and now considering 39819/54827 (removed 15008) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15068 ms. Remains : 21656/36724 places, 39819/54827 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1644 ms. (steps per millisecond=6 ) properties (out of 6) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-13 20:55:25] [INFO ] Flow matrix only has 38255 transitions (discarded 1564 similar events)
// Phase 1: matrix 38255 rows 21656 cols
[2023-03-13 20:55:43] [INFO ] Computed 1973 place invariants in 18187 ms
[2023-03-13 20:55:47] [INFO ] After 3995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-13 20:55:51] [INFO ] [Nat]Absence check using 65 positive place invariants in 256 ms returned sat
[2023-03-13 20:55:53] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1854 ms returned sat
[2023-03-13 20:56:12] [INFO ] After 17417ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 20:56:13] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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 20:56:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:56:13] [INFO ] After 26066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Fused 5 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 127 out of 21656 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21656/21656 places, 39819/39819 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21656 transition count 39817
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 21654 transition count 39817
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 21654 transition count 39817
Applied a total of 6 rules in 3626 ms. Remains 21654 /21656 variables (removed 2) and now considering 39817/39819 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3626 ms. Remains : 21654/21656 places, 39817/39819 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1468 ms. (steps per millisecond=6 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 15130 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :{2=1}
Probabilistic random walk after 15130 steps, saw 7436 distinct states, run finished after 6001 ms. (steps per millisecond=2 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-03-13 20:56:25] [INFO ] Flow matrix only has 38253 transitions (discarded 1564 similar events)
// Phase 1: matrix 38253 rows 21654 cols
[2023-03-13 20:56:41] [INFO ] Computed 1973 place invariants in 15380 ms
[2023-03-13 20:56:44] [INFO ] After 3418ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 20:56:48] [INFO ] [Nat]Absence check using 65 positive place invariants in 230 ms returned sat
[2023-03-13 20:56:49] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1710 ms returned sat
[2023-03-13 20:57:09] [INFO ] After 18336ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 20:57:09] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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 20:57:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:57:09] [INFO ] After 25469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 88 out of 21654 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21654/21654 places, 39817/39817 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 21654 transition count 39807
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 21644 transition count 39807
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 21644 transition count 39806
Deduced a syphon composed of 1 places in 46 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 21643 transition count 39806
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 26 place count 21643 transition count 39802
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 30 place count 21639 transition count 39802
Partial Free-agglomeration rule applied 44 times.
Drop transitions removed 44 transitions
Iterating global reduction 3 with 44 rules applied. Total rules applied 74 place count 21639 transition count 39802
Applied a total of 74 rules in 4896 ms. Remains 21639 /21654 variables (removed 15) and now considering 39802/39817 (removed 15) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4896 ms. Remains : 21639/21654 places, 39802/39817 transitions.
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1212 ms. (steps per millisecond=8 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 7730 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 7730 steps, saw 3805 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-13 20:57:19] [INFO ] Flow matrix only has 38237 transitions (discarded 1565 similar events)
// Phase 1: matrix 38237 rows 21639 cols
[2023-03-13 20:57:34] [INFO ] Computed 1973 place invariants in 15095 ms
[2023-03-13 20:57:38] [INFO ] After 3528ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 20:57:41] [INFO ] [Nat]Absence check using 65 positive place invariants in 202 ms returned sat
[2023-03-13 20:57:43] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1447 ms returned sat
[2023-03-13 20:58:03] [INFO ] After 19039ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 20:58:03] [INFO ] State equation strengthened by 17602 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
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 20:58:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 20:58:03] [INFO ] After 25489ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 88 out of 21639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21639/21639 places, 39802/39802 transitions.
Applied a total of 0 rules in 1477 ms. Remains 21639 /21639 variables (removed 0) and now considering 39802/39802 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1477 ms. Remains : 21639/21639 places, 39802/39802 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21639/21639 places, 39802/39802 transitions.
Applied a total of 0 rules in 1456 ms. Remains 21639 /21639 variables (removed 0) and now considering 39802/39802 (removed 0) transitions.
[2023-03-13 20:58:06] [INFO ] Flow matrix only has 38237 transitions (discarded 1565 similar events)
[2023-03-13 20:58:06] [INFO ] Invariant cache hit.
[2023-03-13 20:58:08] [INFO ] Implicit Places using invariants in 1706 ms returned []
Implicit Place search using SMT only with invariants took 1708 ms to find 0 implicit places.
[2023-03-13 20:58:08] [INFO ] Flow matrix only has 38237 transitions (discarded 1565 similar events)
[2023-03-13 20:58:08] [INFO ] Invariant cache hit.
[2023-03-13 20:58:10] [INFO ] Dead Transitions using invariants and state equation in 1840 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5015 ms. Remains : 21639/21639 places, 39802/39802 transitions.
Graph (trivial) has 7450 edges and 21639 vertex of which 33 / 21639 are part of one of the 1 SCC in 19 ms
Free SCC test removed 32 places
Drop transitions removed 1115 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2621 transitions.
Graph (complete) has 134669 edges and 21607 vertex of which 21577 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.19 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 446 transitions
Trivial Post-agglo rules discarded 446 transitions
Performed 446 trivial Post agglomeration. Transition count delta: 446
Iterating post reduction 0 with 448 rules applied. Total rules applied 450 place count 20935 transition count 36733
Ensure Unique test removed 1 places
Reduce places removed 447 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 445 transitions
Reduce isomorphic transitions removed 446 transitions.
Drop transitions removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 1 with 1338 rules applied. Total rules applied 1788 place count 20488 transition count 35842
Ensure Unique test removed 1 places
Reduce places removed 446 places and 0 transitions.
Drop transitions removed 55 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 445 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 2 with 1281 rules applied. Total rules applied 3069 place count 20042 transition count 35007
Ensure Unique test removed 55 places
Reduce places removed 445 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 388 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 3 with 1223 rules applied. Total rules applied 4292 place count 19597 transition count 34229
Ensure Unique test removed 2 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 388 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 4 with 1113 rules applied. Total rules applied 5405 place count 19207 transition count 33506
Ensure Unique test removed 52 places
Reduce places removed 387 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 333 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 331 transitions
Trivial Post-agglo rules discarded 331 transitions
Performed 331 trivial Post agglomeration. Transition count delta: 331
Iterating post reduction 5 with 1053 rules applied. Total rules applied 6458 place count 18820 transition count 32840
Ensure Unique test removed 2 places
Reduce places removed 333 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 283 transitions
Reduce isomorphic transitions removed 331 transitions.
Drop transitions removed 283 transitions
Trivial Post-agglo rules discarded 283 transitions
Performed 283 trivial Post agglomeration. Transition count delta: 283
Iterating post reduction 6 with 947 rules applied. Total rules applied 7405 place count 18487 transition count 32226
Ensure Unique test removed 48 places
Reduce places removed 331 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 281 transitions
Reduce isomorphic transitions removed 283 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 7 with 894 rules applied. Total rules applied 8299 place count 18156 transition count 31663
Ensure Unique test removed 2 places
Reduce places removed 282 places and 0 transitions.
Drop transitions removed 42 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 280 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 8 with 799 rules applied. Total rules applied 9098 place count 17874 transition count 31146
Ensure Unique test removed 42 places
Reduce places removed 279 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 237 transitions.
Drop transitions removed 233 transitions
Trivial Post-agglo rules discarded 233 transitions
Performed 233 trivial Post agglomeration. Transition count delta: 233
Iterating post reduction 9 with 749 rules applied. Total rules applied 9847 place count 17595 transition count 30676
Ensure Unique test removed 2 places
Reduce places removed 235 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 233 transitions.
Drop transitions removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 10 with 660 rules applied. Total rules applied 10507 place count 17360 transition count 30251
Ensure Unique test removed 40 places
Reduce places removed 232 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 192 transitions.
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 11 with 614 rules applied. Total rules applied 11121 place count 17128 transition count 29869
Ensure Unique test removed 2 places
Reduce places removed 192 places and 0 transitions.
Drop transitions removed 33 transitions
Ensure Unique test removed 157 transitions
Reduce isomorphic transitions removed 190 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 12 with 539 rules applied. Total rules applied 11660 place count 16936 transition count 29522
Ensure Unique test removed 33 places
Reduce places removed 190 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 155 transitions
Reduce isomorphic transitions removed 157 transitions.
Drop transitions removed 155 transitions
Trivial Post-agglo rules discarded 155 transitions
Performed 155 trivial Post agglomeration. Transition count delta: 155
Iterating post reduction 13 with 502 rules applied. Total rules applied 12162 place count 16746 transition count 29210
Ensure Unique test removed 2 places
Reduce places removed 157 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 155 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 14 with 434 rules applied. Total rules applied 12596 place count 16589 transition count 28933
Ensure Unique test removed 31 places
Reduce places removed 153 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 15 with 395 rules applied. Total rules applied 12991 place count 16436 transition count 28691
Ensure Unique test removed 2 places
Reduce places removed 122 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 92 transitions
Reduce isomorphic transitions removed 120 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 16 with 334 rules applied. Total rules applied 13325 place count 16314 transition count 28479
Ensure Unique test removed 28 places
Reduce places removed 120 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 92 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 17 with 302 rules applied. Total rules applied 13627 place count 16194 transition count 28297
Ensure Unique test removed 2 places
Reduce places removed 92 places and 0 transitions.
Drop transitions removed 23 transitions
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 90 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 18 with 248 rules applied. Total rules applied 13875 place count 16102 transition count 28141
Ensure Unique test removed 23 places
Reduce places removed 89 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 19 with 219 rules applied. Total rules applied 14094 place count 16013 transition count 28011
Ensure Unique test removed 2 places
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 18 transitions
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 64 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 20 with 176 rules applied. Total rules applied 14270 place count 15947 transition count 27901
Ensure Unique test removed 18 places
Reduce places removed 64 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 46 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 21 with 154 rules applied. Total rules applied 14424 place count 15883 transition count 27811
Ensure Unique test removed 2 places
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 44 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 22 with 118 rules applied. Total rules applied 14542 place count 15837 transition count 27739
Ensure Unique test removed 16 places
Reduce places removed 44 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 23 with 98 rules applied. Total rules applied 14640 place count 15793 transition count 27685
Ensure Unique test removed 2 places
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 26 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 24 with 69 rules applied. Total rules applied 14709 place count 15765 transition count 27644
Ensure Unique test removed 11 places
Reduce places removed 26 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 25 with 54 rules applied. Total rules applied 14763 place count 15739 transition count 27616
Ensure Unique test removed 2 places
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 26 with 34 rules applied. Total rules applied 14797 place count 15724 transition count 27597
Ensure Unique test removed 7 places
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 27 with 24 rules applied. Total rules applied 14821 place count 15711 transition count 27586
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 13 rules applied. Total rules applied 14834 place count 15705 transition count 27579
Ensure Unique test removed 3 places
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 29 with 18 rules applied. Total rules applied 14852 place count 15700 transition count 27566
Ensure Unique test removed 2 places
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 30 with 24 rules applied. Total rules applied 14876 place count 15687 transition count 27555
Performed 788 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 788 Pre rules applied. Total rules applied 14876 place count 15687 transition count 26767
Deduced a syphon composed of 788 places in 27 ms
Reduce places removed 788 places and 0 transitions.
Iterating global reduction 31 with 1576 rules applied. Total rules applied 16452 place count 14899 transition count 26767
Performed 155 Post agglomeration using F-continuation condition.Transition count delta: 155
Deduced a syphon composed of 155 places in 12 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 31 with 310 rules applied. Total rules applied 16762 place count 14744 transition count 26612
Drop transitions removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 31 with 90 rules applied. Total rules applied 16852 place count 14744 transition count 26522
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 2 times.
Iterating global reduction 32 with 2 rules applied. Total rules applied 16854 place count 14744 transition count 26520
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 16858 place count 14742 transition count 26518
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 33 with 12 rules applied. Total rules applied 16870 place count 14742 transition count 26506
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 33 with 24 rules applied. Total rules applied 16894 place count 14730 transition count 26494
Partial Post-agglomeration rule applied 186 times.
Drop transitions removed 186 transitions
Iterating global reduction 34 with 186 rules applied. Total rules applied 17080 place count 14730 transition count 26494
Applied a total of 17080 rules in 100375 ms. Remains 14730 /21639 variables (removed 6909) and now considering 26494/39802 (removed 13308) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 26494 rows 14730 cols
[2023-03-13 21:00:05] [INFO ] Computed 866 place invariants in 14528 ms
[2023-03-13 21:00:07] [INFO ] After 2025ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 21:00:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 21 ms returned sat
[2023-03-13 21:00:09] [INFO ] [Nat]Absence check using 3 positive and 863 generalized place invariants in 440 ms returned sat
[2023-03-13 21:00:52] [INFO ] After 41505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 21:00:57] [INFO ] After 46527ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2649 ms.
[2023-03-13 21:00:59] [INFO ] After 52320ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-13 21:00:59] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 15 ms.
[2023-03-13 21:00:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21639 places, 39802 transitions and 244975 arcs took 169 ms.
[2023-03-13 21:01:03] [INFO ] Flatten gal took : 2301 ms
Total runtime 412371 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MultiCrashLeafsetExtension (PT), instance S32C12
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart
GOT IT HERE. BS
Petri model created: 21639 places, 39802 transitions, 244975 arcs.
Final Score: 2.90440221968E8
Took : 850 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-01 (reachable &!potential( ( ( (! ( (tk(P1765)) <= (tk(P7693)) )) | ( (tk(P20500)) <= (tk(P2856)) ) ) | ( ( ( ( 6 ) <= (tk(P21204)) ) & (! ( (tk(P18981)) <= (tk(P21306)) )) ) | ( (! ( (tk(P12198)) <= (tk(P19164)) )) & ( ( (! ( (tk(P20656)) <= ( 3 ) )) & (! ( (tk(P1242)) <= (tk(P11327)) )) ) | ( ( ( ( 4 ) <= (tk(P6184)) ) & ( ( (tk(P7340)) <= (tk(P10238)) ) & ( (tk(P655)) <= (tk(P2059)) ) ) ) & ( ( ( (tk(P20628)) <= (tk(P13837)) ) & ( (tk(P2636)) <= ( 8 ) ) ) & ( ( (tk(P11074)) <= (tk(P20032)) ) & ( ( (tk(P3740)) <= (tk(P6466)) ) | ( ( ( 9 ) <= (tk(P1489)) ) | ( ( 8 ) <= (tk(P19953)) ) ) ) ) ) ) ) ) ) )))
PROPERTY: MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-03 (reachable & potential(( (! ( (tk(P15870)) <= (tk(P1142)) )) | ( ( ( ( (tk(P20633)) <= ( 1 ) ) | ( (! ( (tk(P16822)) <= (tk(P4939)) )) | ( ( (tk(P5311)) <= ( 12 ) ) & (! ( (tk(P5443)) <= ( 5 ) )) ) ) ) & ( ( ( ( 3 ) <= (tk(P4964)) ) | ( ( (! ( ( 9 ) <= (tk(P10150)) )) & (! ( (tk(P11196)) <= ( 0 ) )) ) & ( ( (tk(P12510)) <= (tk(P19035)) ) & ( ( ( 7 ) <= (tk(P19226)) ) & ( (! ( ( 1 ) <= (tk(P14270)) )) | (! ( ( 9 ) <= (tk(P21494)) )) ) ) ) ) ) & ( (! ( (tk(P19817)) <= ( 10 ) )) | (! ( (tk(P9090)) <= ( 11 ) )) ) ) ) | ( ( ( ( (! ( (tk(P6672)) <= (tk(P8797)) )) | ( ( (tk(P17858)) <= (tk(P10347)) ) | (! ( ( 8 ) <= (tk(P2919)) )) ) ) | ( (! ( ( 11 ) <= (tk(P20723)) )) | ( (! ( ( 4 ) <= (tk(P3165)) )) | (! ( (tk(P21567)) <= ( 7 ) )) ) ) ) & ( ( (! ( (tk(P10069)) <= ( 6 ) )) | ( (! ( (tk(P8874)) <= ( 12 ) )) & ( ( ( 8 ) <= (tk(P10433)) ) & ( (tk(P2000)) <= ( 6 ) ) ) ) ) & ( ( (tk(P12626)) <= ( 10 ) ) | ( ( ( ( (tk(P409)) <= (tk(P2415)) ) & ( ( 12 ) <= (tk(P11206)) ) ) & ( ( (tk(P6648)) <= ( 5 ) ) & ( ( ( 9 ) <= (tk(P8582)) ) & ( (! ( (tk(P18269)) <= ( 9 ) )) | ( ( (tk(P13003)) <= (tk(P4774)) ) | ( (tk(P9301)) <= ( 10 ) ) ) ) ) ) ) | ( ( (tk(P5849)) <= (tk(P10184)) ) & ( ( 10 ) <= (tk(P12380)) ) ) ) ) ) ) & ( ( ( (tk(P20438)) <= ( 5 ) ) | (! ( (tk(P12296)) <= (tk(P4314)) )) ) & ( ( (! ( ( 3 ) <= (tk(P19415)) )) | (! ( ( 4 ) <= (tk(P12884)) )) ) & ( ( (! ( (tk(P14979)) <= ( 7 ) )) | ( (! ( (tk(P3954)) <= (tk(P20171)) )) | (! ( (tk(P13424)) <= (tk(P3144)) )) ) ) | ( ( (! ( (tk(P16041)) <= (tk(P20230)) )) | (! ( ( 8 ) <= (tk(P17332)) )) ) | ( (! ( (tk(P9925)) <= (tk(P17213)) )) | (! ( (tk(P1346)) <= (tk(P7068)) )) ) ) ) ) ) ) ) )))
PROPERTY: MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-11 (reachable &!potential( ( (tk(P4453)) <= ( 0 ) )))
PROPERTY: MultiCrashLeafsetExtension-PT-S32C12-ReachabilityCardinality-13 (reachable &!potential( ( (tk(P3130)) <= (tk(P20612)) )))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 13874924 kB
After kill :
MemTotal: 16393232 kB
MemFree: 15991696 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
Caught signal 15, terminating.
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="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="ReachabilityCardinality"
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 MultiCrashLeafsetExtension-PT-S32C12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r235-tall-167856422600974"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;