About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S16C05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 830.615 | 89979.00 | 105138.00 | 365.60 | 1 1 1 1 1 0 1 1 1 1 1 0 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420800773.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is MultiCrashLeafsetExtension-PT-S16C05, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420800773
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 14K Feb 26 02:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 02:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 02:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 02:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 02:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 02:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 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 4.6M 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 MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679591976025
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C05
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 17:19:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-23 17:19:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 17:19:37] [INFO ] Load time of PNML (sax parser for PT used): 256 ms
[2023-03-23 17:19:37] [INFO ] Transformed 4914 places.
[2023-03-23 17:19:37] [INFO ] Transformed 6913 transitions.
[2023-03-23 17:19:37] [INFO ] Parsed PT model containing 4914 places and 6913 transitions and 26710 arcs in 363 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Normalized transition count is 6641 out of 6913 initially.
// Phase 1: matrix 6641 rows 4914 cols
[2023-03-23 17:19:38] [INFO ] Computed 535 place invariants in 337 ms
Incomplete random walk after 10000 steps, including 191 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 16) seen :6
[2023-03-23 17:19:38] [INFO ] Flow matrix only has 6641 transitions (discarded 272 similar events)
// Phase 1: matrix 6641 rows 4914 cols
[2023-03-23 17:19:39] [INFO ] Computed 535 place invariants in 166 ms
[2023-03-23 17:19:39] [INFO ] [Real]Absence check using 48 positive place invariants in 69 ms returned sat
[2023-03-23 17:19:39] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 123 ms returned unsat
[2023-03-23 17:19:40] [INFO ] [Real]Absence check using 48 positive place invariants in 53 ms returned sat
[2023-03-23 17:19:40] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 185 ms returned sat
[2023-03-23 17:19:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:19:44] [INFO ] [Real]Absence check using state equation in 4381 ms returned unknown
[2023-03-23 17:19:45] [INFO ] [Real]Absence check using 48 positive place invariants in 55 ms returned sat
[2023-03-23 17:19:45] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 121 ms returned unsat
[2023-03-23 17:19:45] [INFO ] [Real]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:19:46] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 123 ms returned unsat
[2023-03-23 17:19:46] [INFO ] [Real]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:19:46] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 122 ms returned unsat
[2023-03-23 17:19:47] [INFO ] [Real]Absence check using 48 positive place invariants in 49 ms returned sat
[2023-03-23 17:19:47] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 171 ms returned sat
[2023-03-23 17:19:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:19:51] [INFO ] [Real]Absence check using state equation in 4367 ms returned sat
[2023-03-23 17:19:51] [INFO ] State equation strengthened by 1906 read => feed constraints.
[2023-03-23 17:19:51] [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 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.verifyPossible(DeadlockTester.java:908)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-23 17:19:52] [INFO ] [Real]Absence check using 48 positive place invariants in 50 ms returned sat
[2023-03-23 17:19:52] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 172 ms returned sat
[2023-03-23 17:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:19:56] [INFO ] [Real]Absence check using state equation in 4389 ms returned unknown
[2023-03-23 17:19:57] [INFO ] [Real]Absence check using 48 positive place invariants in 50 ms returned sat
[2023-03-23 17:19:57] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 118 ms returned unsat
[2023-03-23 17:19:57] [INFO ] [Real]Absence check using 48 positive place invariants in 50 ms returned sat
[2023-03-23 17:19:57] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 174 ms returned sat
[2023-03-23 17:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:01] [INFO ] [Real]Absence check using state equation in 3949 ms returned sat
[2023-03-23 17:20:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 17:20:02] [INFO ] [Nat]Absence check using 48 positive place invariants in 53 ms returned sat
[2023-03-23 17:20:02] [INFO ] [Nat]Absence check using 48 positive and 487 generalized place invariants in 179 ms returned sat
[2023-03-23 17:20:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:05] [INFO ] [Nat]Absence check using state equation in 3046 ms returned sat
[2023-03-23 17:20:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-23 17:20:07] [INFO ] [Nat]Added 1906 Read/Feed constraints in 1342 ms returned unknown
[2023-03-23 17:20:07] [INFO ] [Real]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:20:07] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 122 ms returned unsat
[2023-03-23 17:20:08] [INFO ] [Real]Absence check using 48 positive place invariants in 54 ms returned sat
[2023-03-23 17:20:08] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 121 ms returned unsat
[2023-03-23 17:20:08] [INFO ] [Real]Absence check using 48 positive place invariants in 50 ms returned sat
[2023-03-23 17:20:08] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 175 ms returned sat
[2023-03-23 17:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:13] [INFO ] [Real]Absence check using state equation in 4411 ms returned unknown
[2023-03-23 17:20:13] [INFO ] [Real]Absence check using 48 positive place invariants in 49 ms returned sat
[2023-03-23 17:20:13] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 120 ms returned unsat
[2023-03-23 17:20:14] [INFO ] [Real]Absence check using 48 positive place invariants in 54 ms returned sat
[2023-03-23 17:20:14] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 184 ms returned sat
[2023-03-23 17:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:18] [INFO ] [Real]Absence check using state equation in 4379 ms returned sat
[2023-03-23 17:20:18] [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 13
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:908)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
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)
[2023-03-23 17:20:19] [INFO ] [Real]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:20:19] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 182 ms returned sat
[2023-03-23 17:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:23] [INFO ] [Real]Absence check using state equation in 4203 ms returned sat
[2023-03-23 17:20:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 17:20:24] [INFO ] [Nat]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:20:24] [INFO ] [Nat]Absence check using 48 positive and 487 generalized place invariants in 176 ms returned sat
[2023-03-23 17:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:28] [INFO ] [Nat]Absence check using state equation in 3944 ms returned sat
[2023-03-23 17:20:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-23 17:20:28] [INFO ] [Nat]Added 1906 Read/Feed constraints in 440 ms returned unknown
[2023-03-23 17:20:29] [INFO ] [Real]Absence check using 48 positive place invariants in 51 ms returned sat
[2023-03-23 17:20:29] [INFO ] [Real]Absence check using 48 positive and 487 generalized place invariants in 160 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 51, 1, 1, 1, 1, 17, 1, 17, 1, 1, 1, 1, 51, 17, 1] Max seen :[1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 4914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4914/4914 places, 6913/6913 transitions.
Graph (complete) has 15675 edges and 4914 vertex of which 4884 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.17 ms
Discarding 30 places :
Also discarding 0 output transitions
Drop transitions removed 1355 transitions
Trivial Post-agglo rules discarded 1355 transitions
Performed 1355 trivial Post agglomeration. Transition count delta: 1355
Iterating post reduction 0 with 1355 rules applied. Total rules applied 1356 place count 4884 transition count 5558
Reduce places removed 1355 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 1358 rules applied. Total rules applied 2714 place count 3529 transition count 5555
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 2717 place count 3526 transition count 5555
Performed 170 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 170 Pre rules applied. Total rules applied 2717 place count 3526 transition count 5385
Deduced a syphon composed of 170 places in 6 ms
Reduce places removed 170 places and 0 transitions.
Iterating global reduction 3 with 340 rules applied. Total rules applied 3057 place count 3356 transition count 5385
Discarding 1185 places :
Symmetric choice reduction at 3 with 1185 rule applications. Total rules 4242 place count 2171 transition count 4200
Iterating global reduction 3 with 1185 rules applied. Total rules applied 5427 place count 2171 transition count 4200
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 5427 place count 2171 transition count 4192
Deduced a syphon composed of 8 places in 6 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 5443 place count 2163 transition count 4192
Discarding 233 places :
Symmetric choice reduction at 3 with 233 rule applications. Total rules 5676 place count 1930 transition count 3027
Iterating global reduction 3 with 233 rules applied. Total rules applied 5909 place count 1930 transition count 3027
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 5943 place count 1913 transition count 3010
Free-agglomeration rule (complex) applied 165 times.
Iterating global reduction 3 with 165 rules applied. Total rules applied 6108 place count 1913 transition count 3777
Reduce places removed 165 places and 0 transitions.
Iterating post reduction 3 with 165 rules applied. Total rules applied 6273 place count 1748 transition count 3777
Partial Free-agglomeration rule applied 34 times.
Drop transitions removed 34 transitions
Iterating global reduction 4 with 34 rules applied. Total rules applied 6307 place count 1748 transition count 3777
Applied a total of 6307 rules in 1437 ms. Remains 1748 /4914 variables (removed 3166) and now considering 3777/6913 (removed 3136) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1439 ms. Remains : 1748/4914 places, 3777/6913 transitions.
Normalized transition count is 3379 out of 3777 initially.
// Phase 1: matrix 3379 rows 1748 cols
[2023-03-23 17:20:31] [INFO ] Computed 505 place invariants in 42 ms
Incomplete random walk after 1000000 steps, including 31862 resets, run finished after 12890 ms. (steps per millisecond=77 ) properties (out of 7) seen :5
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 5669 resets, run finished after 2870 ms. (steps per millisecond=348 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1000001 steps, including 5669 resets, run finished after 2871 ms. (steps per millisecond=348 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 1000000 steps, including 5669 resets, run finished after 2876 ms. (steps per millisecond=347 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1000000 steps, including 5669 resets, run finished after 2867 ms. (steps per millisecond=348 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1000001 steps, including 5669 resets, run finished after 2870 ms. (steps per millisecond=348 ) properties (out of 5) seen :3
[2023-03-23 17:20:58] [INFO ] Flow matrix only has 3379 transitions (discarded 398 similar events)
// Phase 1: matrix 3379 rows 1748 cols
[2023-03-23 17:20:58] [INFO ] Computed 505 place invariants in 43 ms
[2023-03-23 17:20:58] [INFO ] [Real]Absence check using 33 positive place invariants in 28 ms returned sat
[2023-03-23 17:20:58] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 37 ms returned unsat
[2023-03-23 17:20:58] [INFO ] [Real]Absence check using 33 positive place invariants in 26 ms returned sat
[2023-03-23 17:20:58] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 80 ms returned sat
[2023-03-23 17:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:20:59] [INFO ] [Real]Absence check using state equation in 954 ms returned sat
[2023-03-23 17:20:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 17:21:00] [INFO ] [Nat]Absence check using 33 positive place invariants in 25 ms returned sat
[2023-03-23 17:21:00] [INFO ] [Nat]Absence check using 33 positive and 472 generalized place invariants in 78 ms returned sat
[2023-03-23 17:21:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 17:21:01] [INFO ] [Nat]Absence check using state equation in 940 ms returned sat
[2023-03-23 17:21:01] [INFO ] State equation strengthened by 1906 read => feed constraints.
[2023-03-23 17:21:01] [INFO ] [Nat]Added 1906 Read/Feed constraints in 707 ms returned unsat
[2023-03-23 17:21:02] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2023-03-23 17:21:02] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 59 ms returned unsat
[2023-03-23 17:21:02] [INFO ] [Real]Absence check using 33 positive place invariants in 25 ms returned sat
[2023-03-23 17:21:02] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 80 ms returned sat
[2023-03-23 17:21:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 17:21:03] [INFO ] [Real]Absence check using state equation in 1031 ms returned sat
[2023-03-23 17:21:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 17:21:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 26 ms returned sat
[2023-03-23 17:21:03] [INFO ] [Nat]Absence check using 33 positive and 472 generalized place invariants in 80 ms returned sat
[2023-03-23 17:21:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 17:21:04] [INFO ] [Nat]Absence check using state equation in 824 ms returned sat
[2023-03-23 17:21:04] [INFO ] [Nat]Added 1906 Read/Feed constraints in 416 ms returned unsat
[2023-03-23 17:21:05] [INFO ] [Real]Absence check using 33 positive place invariants in 24 ms returned sat
[2023-03-23 17:21:05] [INFO ] [Real]Absence check using 33 positive and 472 generalized place invariants in 39 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 0, 1, 0, 1] Max seen :[1, 0, 1, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C05-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 87787 ms.
ITS solved all properties within timeout
BK_STOP 1679592066004
--------------------
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 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="MultiCrashLeafsetExtension-PT-S16C05"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S16C05, 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 r234-tall-167856420800773"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C05.tgz
mv MultiCrashLeafsetExtension-PT-S16C05 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;