About the Execution of 2023-gold for ShieldPPPs-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1938.852 | 86059.00 | 109182.00 | 460.90 | TTTTTTFTTFTTFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789000309.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-040B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000309
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Apr 13 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 13 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 13 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 708K May 18 16:43 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 ShieldPPPs-PT-040B-ReachabilityCardinality-2024-00
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-01
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-02
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-03
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-04
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-05
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-06
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-07
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-08
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-09
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-10
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-11
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-12
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-14
FORMULA_NAME ShieldPPPs-PT-040B-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716977409499
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=gold2023
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-040B
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-29 10:10:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-29 10:10:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:10:11] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2024-05-29 10:10:11] [INFO ] Transformed 2723 places.
[2024-05-29 10:10:11] [INFO ] Transformed 2523 transitions.
[2024-05-29 10:10:11] [INFO ] Found NUPN structural information;
[2024-05-29 10:10:11] [INFO ] Parsed PT model containing 2723 places and 2523 transitions and 6966 arcs in 405 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=18 ) properties (out of 14) seen :6
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :1
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2523 rows 2723 cols
[2024-05-29 10:10:12] [INFO ] Computed 441 invariants in 45 ms
[2024-05-29 10:10:13] [INFO ] After 1114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-29 10:10:14] [INFO ] [Nat]Absence check using 441 positive place invariants in 181 ms returned sat
[2024-05-29 10:10:18] [INFO ] After 3206ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-29 10:10:19] [INFO ] Deduced a trap composed of 33 places in 872 ms of which 24 ms to minimize.
[2024-05-29 10:10:20] [INFO ] Deduced a trap composed of 34 places in 712 ms of which 3 ms to minimize.
[2024-05-29 10:10:20] [INFO ] Deduced a trap composed of 30 places in 724 ms of which 2 ms to minimize.
[2024-05-29 10:10:21] [INFO ] Deduced a trap composed of 37 places in 689 ms of which 5 ms to minimize.
[2024-05-29 10:10:22] [INFO ] Deduced a trap composed of 19 places in 718 ms of which 2 ms to minimize.
[2024-05-29 10:10:23] [INFO ] Deduced a trap composed of 26 places in 746 ms of which 1 ms to minimize.
[2024-05-29 10:10:24] [INFO ] Deduced a trap composed of 34 places in 681 ms of which 2 ms to minimize.
[2024-05-29 10:10:24] [INFO ] Deduced a trap composed of 30 places in 682 ms of which 1 ms to minimize.
[2024-05-29 10:10:25] [INFO ] Deduced a trap composed of 47 places in 667 ms of which 1 ms to minimize.
[2024-05-29 10:10:26] [INFO ] Deduced a trap composed of 31 places in 673 ms of which 1 ms to minimize.
[2024-05-29 10:10:27] [INFO ] Deduced a trap composed of 33 places in 703 ms of which 1 ms to minimize.
[2024-05-29 10:10:27] [INFO ] Deduced a trap composed of 39 places in 644 ms of which 1 ms to minimize.
[2024-05-29 10:10:28] [INFO ] Deduced a trap composed of 17 places in 704 ms of which 2 ms to minimize.
[2024-05-29 10:10:29] [INFO ] Deduced a trap composed of 41 places in 675 ms of which 2 ms to minimize.
[2024-05-29 10:10:30] [INFO ] Deduced a trap composed of 17 places in 743 ms of which 1 ms to minimize.
[2024-05-29 10:10:31] [INFO ] Deduced a trap composed of 48 places in 700 ms of which 1 ms to minimize.
[2024-05-29 10:10:31] [INFO ] Deduced a trap composed of 31 places in 693 ms of which 2 ms to minimize.
[2024-05-29 10:10:32] [INFO ] Deduced a trap composed of 49 places in 695 ms of which 3 ms to minimize.
[2024-05-29 10:10:33] [INFO ] Deduced a trap composed of 47 places in 683 ms of which 2 ms to minimize.
[2024-05-29 10:10:34] [INFO ] Deduced a trap composed of 48 places in 595 ms of which 2 ms to minimize.
[2024-05-29 10:10:34] [INFO ] Deduced a trap composed of 60 places in 593 ms of which 2 ms to minimize.
[2024-05-29 10:10:35] [INFO ] Deduced a trap composed of 53 places in 580 ms of which 2 ms to minimize.
[2024-05-29 10:10:36] [INFO ] Deduced a trap composed of 50 places in 567 ms of which 1 ms to minimize.
[2024-05-29 10:10:36] [INFO ] Deduced a trap composed of 47 places in 554 ms of which 2 ms to minimize.
[2024-05-29 10:10:37] [INFO ] Deduced a trap composed of 62 places in 650 ms of which 1 ms to minimize.
[2024-05-29 10:10:38] [INFO ] Deduced a trap composed of 50 places in 628 ms of which 2 ms to minimize.
[2024-05-29 10:10:39] [INFO ] Deduced a trap composed of 46 places in 570 ms of which 2 ms to minimize.
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:944)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-29 10:10:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-29 10:10:39] [INFO ] After 25077ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Parikh walk visited 0 properties in 546 ms.
Support contains 58 out of 2723 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2723/2723 places, 2523/2523 transitions.
Drop transitions removed 263 transitions
Trivial Post-agglo rules discarded 263 transitions
Performed 263 trivial Post agglomeration. Transition count delta: 263
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 2723 transition count 2260
Reduce places removed 263 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 269 rules applied. Total rules applied 532 place count 2460 transition count 2254
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 538 place count 2454 transition count 2254
Performed 196 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 196 Pre rules applied. Total rules applied 538 place count 2454 transition count 2058
Deduced a syphon composed of 196 places in 5 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 3 with 392 rules applied. Total rules applied 930 place count 2258 transition count 2058
Discarding 266 places :
Symmetric choice reduction at 3 with 266 rule applications. Total rules 1196 place count 1992 transition count 1792
Iterating global reduction 3 with 266 rules applied. Total rules applied 1462 place count 1992 transition count 1792
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 109 Pre rules applied. Total rules applied 1462 place count 1992 transition count 1683
Deduced a syphon composed of 109 places in 11 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 1680 place count 1883 transition count 1683
Performed 588 Post agglomeration using F-continuation condition.Transition count delta: 588
Deduced a syphon composed of 588 places in 3 ms
Reduce places removed 588 places and 0 transitions.
Iterating global reduction 3 with 1176 rules applied. Total rules applied 2856 place count 1295 transition count 1095
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 339 times.
Drop transitions removed 339 transitions
Iterating global reduction 3 with 339 rules applied. Total rules applied 3195 place count 1295 transition count 1095
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 3196 place count 1294 transition count 1094
Applied a total of 3196 rules in 974 ms. Remains 1294 /2723 variables (removed 1429) and now considering 1094/2523 (removed 1429) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 975 ms. Remains : 1294/2723 places, 1094/2523 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 7) seen :5
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1094 rows 1294 cols
[2024-05-29 10:10:41] [INFO ] Computed 441 invariants in 39 ms
[2024-05-29 10:10:41] [INFO ] [Real]Absence check using 417 positive place invariants in 95 ms returned sat
[2024-05-29 10:10:41] [INFO ] [Real]Absence check using 417 positive and 24 generalized place invariants in 4 ms returned sat
[2024-05-29 10:10:41] [INFO ] After 371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:10:41] [INFO ] [Nat]Absence check using 417 positive place invariants in 76 ms returned sat
[2024-05-29 10:10:41] [INFO ] [Nat]Absence check using 417 positive and 24 generalized place invariants in 5 ms returned sat
[2024-05-29 10:10:42] [INFO ] After 645ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 10:10:42] [INFO ] Deduced a trap composed of 4 places in 277 ms of which 1 ms to minimize.
[2024-05-29 10:10:43] [INFO ] Deduced a trap composed of 6 places in 285 ms of which 1 ms to minimize.
[2024-05-29 10:10:43] [INFO ] Deduced a trap composed of 5 places in 291 ms of which 1 ms to minimize.
[2024-05-29 10:10:43] [INFO ] Deduced a trap composed of 9 places in 272 ms of which 1 ms to minimize.
[2024-05-29 10:10:43] [INFO ] Deduced a trap composed of 5 places in 223 ms of which 1 ms to minimize.
[2024-05-29 10:10:44] [INFO ] Deduced a trap composed of 5 places in 215 ms of which 1 ms to minimize.
[2024-05-29 10:10:44] [INFO ] Deduced a trap composed of 8 places in 214 ms of which 6 ms to minimize.
[2024-05-29 10:10:44] [INFO ] Deduced a trap composed of 7 places in 201 ms of which 1 ms to minimize.
[2024-05-29 10:10:45] [INFO ] Deduced a trap composed of 6 places in 209 ms of which 1 ms to minimize.
[2024-05-29 10:10:45] [INFO ] Deduced a trap composed of 6 places in 219 ms of which 10 ms to minimize.
[2024-05-29 10:10:45] [INFO ] Deduced a trap composed of 7 places in 211 ms of which 1 ms to minimize.
[2024-05-29 10:10:45] [INFO ] Deduced a trap composed of 8 places in 193 ms of which 1 ms to minimize.
[2024-05-29 10:10:46] [INFO ] Deduced a trap composed of 6 places in 195 ms of which 1 ms to minimize.
[2024-05-29 10:10:46] [INFO ] Deduced a trap composed of 4 places in 173 ms of which 0 ms to minimize.
[2024-05-29 10:10:46] [INFO ] Deduced a trap composed of 6 places in 216 ms of which 0 ms to minimize.
[2024-05-29 10:10:46] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 3 ms to minimize.
[2024-05-29 10:10:46] [INFO ] Deduced a trap composed of 4 places in 161 ms of which 1 ms to minimize.
[2024-05-29 10:10:47] [INFO ] Deduced a trap composed of 4 places in 177 ms of which 0 ms to minimize.
[2024-05-29 10:10:47] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 1 ms to minimize.
[2024-05-29 10:10:47] [INFO ] Deduced a trap composed of 5 places in 169 ms of which 0 ms to minimize.
[2024-05-29 10:10:47] [INFO ] Deduced a trap composed of 5 places in 160 ms of which 0 ms to minimize.
[2024-05-29 10:10:48] [INFO ] Deduced a trap composed of 4 places in 185 ms of which 0 ms to minimize.
[2024-05-29 10:10:48] [INFO ] Deduced a trap composed of 3 places in 171 ms of which 0 ms to minimize.
[2024-05-29 10:10:48] [INFO ] Deduced a trap composed of 13 places in 186 ms of which 1 ms to minimize.
[2024-05-29 10:10:48] [INFO ] Deduced a trap composed of 5 places in 172 ms of which 1 ms to minimize.
[2024-05-29 10:10:48] [INFO ] Deduced a trap composed of 4 places in 143 ms of which 1 ms to minimize.
[2024-05-29 10:10:49] [INFO ] Deduced a trap composed of 9 places in 138 ms of which 1 ms to minimize.
[2024-05-29 10:10:49] [INFO ] Deduced a trap composed of 5 places in 155 ms of which 0 ms to minimize.
[2024-05-29 10:10:49] [INFO ] Deduced a trap composed of 6 places in 152 ms of which 3 ms to minimize.
[2024-05-29 10:10:49] [INFO ] Deduced a trap composed of 8 places in 150 ms of which 11 ms to minimize.
[2024-05-29 10:10:49] [INFO ] Deduced a trap composed of 9 places in 131 ms of which 0 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 1 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 0 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 6 places in 127 ms of which 1 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 8 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 0 ms to minimize.
[2024-05-29 10:10:50] [INFO ] Deduced a trap composed of 9 places in 142 ms of which 1 ms to minimize.
[2024-05-29 10:10:51] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 1 ms to minimize.
[2024-05-29 10:10:51] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 8807 ms
[2024-05-29 10:10:51] [INFO ] Deduced a trap composed of 4 places in 168 ms of which 1 ms to minimize.
[2024-05-29 10:10:51] [INFO ] Deduced a trap composed of 9 places in 183 ms of which 2 ms to minimize.
[2024-05-29 10:10:51] [INFO ] Deduced a trap composed of 5 places in 178 ms of which 1 ms to minimize.
[2024-05-29 10:10:52] [INFO ] Deduced a trap composed of 6 places in 174 ms of which 0 ms to minimize.
[2024-05-29 10:10:52] [INFO ] Deduced a trap composed of 4 places in 176 ms of which 1 ms to minimize.
[2024-05-29 10:10:52] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 1 ms to minimize.
[2024-05-29 10:10:53] [INFO ] Deduced a trap composed of 6 places in 172 ms of which 0 ms to minimize.
[2024-05-29 10:10:53] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 1 ms to minimize.
[2024-05-29 10:10:53] [INFO ] Deduced a trap composed of 5 places in 173 ms of which 0 ms to minimize.
[2024-05-29 10:10:53] [INFO ] Deduced a trap composed of 8 places in 162 ms of which 1 ms to minimize.
[2024-05-29 10:10:53] [INFO ] Deduced a trap composed of 28 places in 170 ms of which 0 ms to minimize.
[2024-05-29 10:10:54] [INFO ] Deduced a trap composed of 6 places in 153 ms of which 1 ms to minimize.
[2024-05-29 10:10:54] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 0 ms to minimize.
[2024-05-29 10:10:54] [INFO ] Deduced a trap composed of 8 places in 131 ms of which 0 ms to minimize.
[2024-05-29 10:10:54] [INFO ] Deduced a trap composed of 13 places in 149 ms of which 0 ms to minimize.
[2024-05-29 10:10:54] [INFO ] Deduced a trap composed of 14 places in 139 ms of which 0 ms to minimize.
[2024-05-29 10:10:55] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 0 ms to minimize.
[2024-05-29 10:10:55] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 0 ms to minimize.
[2024-05-29 10:10:55] [INFO ] Deduced a trap composed of 4 places in 141 ms of which 1 ms to minimize.
[2024-05-29 10:10:55] [INFO ] Deduced a trap composed of 4 places in 145 ms of which 0 ms to minimize.
[2024-05-29 10:10:55] [INFO ] Deduced a trap composed of 5 places in 148 ms of which 1 ms to minimize.
[2024-05-29 10:10:56] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 0 ms to minimize.
[2024-05-29 10:10:56] [INFO ] Deduced a trap composed of 5 places in 137 ms of which 1 ms to minimize.
[2024-05-29 10:10:56] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 0 ms to minimize.
[2024-05-29 10:10:56] [INFO ] Deduced a trap composed of 5 places in 149 ms of which 1 ms to minimize.
[2024-05-29 10:10:56] [INFO ] Deduced a trap composed of 6 places in 151 ms of which 0 ms to minimize.
[2024-05-29 10:10:57] [INFO ] Deduced a trap composed of 4 places in 158 ms of which 1 ms to minimize.
[2024-05-29 10:10:57] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 1 ms to minimize.
[2024-05-29 10:10:57] [INFO ] Deduced a trap composed of 11 places in 152 ms of which 1 ms to minimize.
[2024-05-29 10:10:57] [INFO ] Deduced a trap composed of 8 places in 141 ms of which 0 ms to minimize.
[2024-05-29 10:10:57] [INFO ] Deduced a trap composed of 15 places in 137 ms of which 1 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 13 places in 148 ms of which 0 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 1 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 9 places in 136 ms of which 0 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 0 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 1 ms to minimize.
[2024-05-29 10:10:58] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 0 ms to minimize.
[2024-05-29 10:10:59] [INFO ] Trap strengthening (SAT) tested/added 38/37 trap constraints in 7703 ms
[2024-05-29 10:10:59] [INFO ] After 17333ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 123 ms.
[2024-05-29 10:10:59] [INFO ] After 17776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 40 ms.
Support contains 22 out of 1294 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1294/1294 places, 1094/1094 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 0 with 5 rules applied. Total rules applied 5 place count 1294 transition count 1089
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1289 transition count 1089
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 1289 transition count 1084
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 1284 transition count 1084
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 48 place count 1270 transition count 1070
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 54 place count 1270 transition count 1070
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 58 place count 1266 transition count 1066
Applied a total of 58 rules in 479 ms. Remains 1266 /1294 variables (removed 28) and now considering 1066/1094 (removed 28) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 479 ms. Remains : 1266/1294 places, 1066/1094 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 157777 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{0=1}
Probabilistic random walk after 157777 steps, saw 148393 distinct states, run finished after 3006 ms. (steps per millisecond=52 ) properties seen :1
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 1 properties.
// Phase 1: matrix 1066 rows 1266 cols
[2024-05-29 10:11:03] [INFO ] Computed 441 invariants in 23 ms
[2024-05-29 10:11:03] [INFO ] After 274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:11:03] [INFO ] [Nat]Absence check using 419 positive place invariants in 71 ms returned sat
[2024-05-29 10:11:03] [INFO ] [Nat]Absence check using 419 positive and 22 generalized place invariants in 4 ms returned sat
[2024-05-29 10:11:04] [INFO ] After 569ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:11:04] [INFO ] Deduced a trap composed of 4 places in 178 ms of which 0 ms to minimize.
[2024-05-29 10:11:04] [INFO ] Deduced a trap composed of 5 places in 179 ms of which 0 ms to minimize.
[2024-05-29 10:11:04] [INFO ] Deduced a trap composed of 5 places in 157 ms of which 0 ms to minimize.
[2024-05-29 10:11:05] [INFO ] Deduced a trap composed of 4 places in 208 ms of which 0 ms to minimize.
[2024-05-29 10:11:05] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 1 ms to minimize.
[2024-05-29 10:11:05] [INFO ] Deduced a trap composed of 8 places in 139 ms of which 0 ms to minimize.
[2024-05-29 10:11:05] [INFO ] Deduced a trap composed of 6 places in 148 ms of which 0 ms to minimize.
[2024-05-29 10:11:05] [INFO ] Deduced a trap composed of 5 places in 151 ms of which 0 ms to minimize.
[2024-05-29 10:11:06] [INFO ] Deduced a trap composed of 7 places in 150 ms of which 0 ms to minimize.
[2024-05-29 10:11:06] [INFO ] Deduced a trap composed of 5 places in 151 ms of which 1 ms to minimize.
[2024-05-29 10:11:06] [INFO ] Deduced a trap composed of 5 places in 155 ms of which 1 ms to minimize.
[2024-05-29 10:11:06] [INFO ] Deduced a trap composed of 4 places in 138 ms of which 0 ms to minimize.
[2024-05-29 10:11:06] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 1 ms to minimize.
[2024-05-29 10:11:07] [INFO ] Deduced a trap composed of 4 places in 145 ms of which 1 ms to minimize.
[2024-05-29 10:11:07] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 1 ms to minimize.
[2024-05-29 10:11:07] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 1 ms to minimize.
[2024-05-29 10:11:07] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 0 ms to minimize.
[2024-05-29 10:11:07] [INFO ] Deduced a trap composed of 9 places in 130 ms of which 1 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 1 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 1 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 0 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 0 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 4 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:11:08] [INFO ] Deduced a trap composed of 6 places in 105 ms of which 0 ms to minimize.
[2024-05-29 10:11:09] [INFO ] Deduced a trap composed of 6 places in 128 ms of which 0 ms to minimize.
[2024-05-29 10:11:09] [INFO ] Deduced a trap composed of 11 places in 128 ms of which 0 ms to minimize.
[2024-05-29 10:11:09] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 1 ms to minimize.
[2024-05-29 10:11:09] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 1 ms to minimize.
[2024-05-29 10:11:09] [INFO ] Deduced a trap composed of 4 places in 151 ms of which 0 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 6 places in 151 ms of which 1 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 5 places in 146 ms of which 0 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 0 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 17 places in 123 ms of which 0 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 1 ms to minimize.
[2024-05-29 10:11:10] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 1 ms to minimize.
[2024-05-29 10:11:11] [INFO ] Deduced a trap composed of 4 places in 94 ms of which 0 ms to minimize.
[2024-05-29 10:11:11] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:11:11] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 6899 ms
[2024-05-29 10:11:11] [INFO ] After 7574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2024-05-29 10:11:11] [INFO ] After 7919ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 23 ms.
Support contains 21 out of 1266 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1266/1266 places, 1066/1066 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1265 transition count 1065
Applied a total of 2 rules in 85 ms. Remains 1265 /1266 variables (removed 1) and now considering 1065/1066 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 1265/1266 places, 1065/1066 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 194992 steps, run timeout after 3001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 194992 steps, saw 182496 distinct states, run finished after 3001 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1065 rows 1265 cols
[2024-05-29 10:11:14] [INFO ] Computed 441 invariants in 11 ms
[2024-05-29 10:11:14] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:11:15] [INFO ] [Nat]Absence check using 420 positive place invariants in 78 ms returned sat
[2024-05-29 10:11:15] [INFO ] [Nat]Absence check using 420 positive and 21 generalized place invariants in 4 ms returned sat
[2024-05-29 10:11:15] [INFO ] After 555ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:11:15] [INFO ] Deduced a trap composed of 4 places in 178 ms of which 0 ms to minimize.
[2024-05-29 10:11:16] [INFO ] Deduced a trap composed of 5 places in 166 ms of which 1 ms to minimize.
[2024-05-29 10:11:16] [INFO ] Deduced a trap composed of 4 places in 151 ms of which 1 ms to minimize.
[2024-05-29 10:11:16] [INFO ] Deduced a trap composed of 4 places in 155 ms of which 0 ms to minimize.
[2024-05-29 10:11:16] [INFO ] Deduced a trap composed of 4 places in 128 ms of which 0 ms to minimize.
[2024-05-29 10:11:16] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 1 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 5 places in 121 ms of which 0 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 4 places in 116 ms of which 1 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 4 places in 124 ms of which 1 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 1 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:11:17] [INFO ] Deduced a trap composed of 6 places in 126 ms of which 0 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 1 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 5 places in 142 ms of which 1 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 6 places in 137 ms of which 1 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 0 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 1 ms to minimize.
[2024-05-29 10:11:18] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 0 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 1 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 1 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 6 places in 83 ms of which 0 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 1 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:11:19] [INFO ] Deduced a trap composed of 5 places in 104 ms of which 0 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 17 places in 100 ms of which 1 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 9 places in 106 ms of which 1 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 1 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 0 ms to minimize.
[2024-05-29 10:11:20] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 1 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 1 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 4 places in 79 ms of which 0 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 6 places in 74 ms of which 1 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 4 places in 79 ms of which 0 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 0 ms to minimize.
[2024-05-29 10:11:21] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 6084 ms
[2024-05-29 10:11:21] [INFO ] After 6815ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 128 ms.
[2024-05-29 10:11:22] [INFO ] After 7204ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 21 out of 1265 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1265/1265 places, 1065/1065 transitions.
Applied a total of 0 rules in 40 ms. Remains 1265 /1265 variables (removed 0) and now considering 1065/1065 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 1265/1265 places, 1065/1065 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1265/1265 places, 1065/1065 transitions.
Applied a total of 0 rules in 39 ms. Remains 1265 /1265 variables (removed 0) and now considering 1065/1065 (removed 0) transitions.
[2024-05-29 10:11:22] [INFO ] Invariant cache hit.
[2024-05-29 10:11:22] [INFO ] Implicit Places using invariants in 835 ms returned []
[2024-05-29 10:11:22] [INFO ] Invariant cache hit.
[2024-05-29 10:11:24] [INFO ] Implicit Places using invariants and state equation in 1836 ms returned []
Implicit Place search using SMT with State Equation took 2680 ms to find 0 implicit places.
[2024-05-29 10:11:24] [INFO ] Redundant transitions in 62 ms returned []
[2024-05-29 10:11:24] [INFO ] Invariant cache hit.
[2024-05-29 10:11:25] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3441 ms. Remains : 1265/1265 places, 1065/1065 transitions.
Applied a total of 0 rules in 40 ms. Remains 1265 /1265 variables (removed 0) and now considering 1065/1065 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 10:11:25] [INFO ] Invariant cache hit.
[2024-05-29 10:11:25] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:11:25] [INFO ] [Nat]Absence check using 420 positive place invariants in 72 ms returned sat
[2024-05-29 10:11:26] [INFO ] [Nat]Absence check using 420 positive and 21 generalized place invariants in 7 ms returned sat
[2024-05-29 10:11:26] [INFO ] After 545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:11:26] [INFO ] Deduced a trap composed of 5 places in 191 ms of which 0 ms to minimize.
[2024-05-29 10:11:27] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 1 ms to minimize.
[2024-05-29 10:11:27] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 1 ms to minimize.
[2024-05-29 10:11:27] [INFO ] Deduced a trap composed of 4 places in 161 ms of which 0 ms to minimize.
[2024-05-29 10:11:27] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 1 ms to minimize.
[2024-05-29 10:11:27] [INFO ] Deduced a trap composed of 5 places in 163 ms of which 1 ms to minimize.
[2024-05-29 10:11:28] [INFO ] Deduced a trap composed of 14 places in 158 ms of which 1 ms to minimize.
[2024-05-29 10:11:28] [INFO ] Deduced a trap composed of 5 places in 158 ms of which 0 ms to minimize.
[2024-05-29 10:11:28] [INFO ] Deduced a trap composed of 4 places in 154 ms of which 0 ms to minimize.
[2024-05-29 10:11:28] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 1 ms to minimize.
[2024-05-29 10:11:28] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 0 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 0 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 4 places in 88 ms of which 1 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 4 places in 98 ms of which 1 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 6 places in 96 ms of which 1 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 4 places in 87 ms of which 1 ms to minimize.
[2024-05-29 10:11:29] [INFO ] Deduced a trap composed of 3 places in 95 ms of which 0 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 4 places in 96 ms of which 0 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 3 places in 90 ms of which 1 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 6 places in 93 ms of which 1 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 4 places in 95 ms of which 1 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2024-05-29 10:11:30] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 1 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 6 places in 96 ms of which 1 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 17 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 5 places in 75 ms of which 0 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 4 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 1 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 12 places in 85 ms of which 1 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 0 ms to minimize.
[2024-05-29 10:11:31] [INFO ] Deduced a trap composed of 6 places in 69 ms of which 1 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 1 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 7 places in 68 ms of which 0 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 6 places in 79 ms of which 0 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 0 ms to minimize.
[2024-05-29 10:11:32] [INFO ] Deduced a trap composed of 6 places in 89 ms of which 1 ms to minimize.
[2024-05-29 10:11:33] [INFO ] Deduced a trap composed of 5 places in 85 ms of which 1 ms to minimize.
[2024-05-29 10:11:33] [INFO ] Trap strengthening (SAT) tested/added 41/40 trap constraints in 6497 ms
[2024-05-29 10:11:33] [INFO ] After 7188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2024-05-29 10:11:33] [INFO ] After 7564ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-29 10:11:33] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 5 ms.
[2024-05-29 10:11:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1265 places, 1065 transitions and 4698 arcs took 13 ms.
[2024-05-29 10:11:33] [INFO ] Flatten gal took : 210 ms
Total runtime 82508 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldPPPs-PT-040B
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/370
ReachabilityCardinality
FORMULA ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1716977495558
--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/370/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/370/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/370/ReachabilityCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 8 (type EXCL) for 0 ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 4 (type FNDP) for 0 ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 5 (type EQUN) for 0 ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 7 (type SRCH) for 0 ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 4 (type FNDP) for ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13
lola: result : true
lola: fired transitions : 109
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 5 (type EQUN) for ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13 (obsolete)
lola: CANCELED task # 7 (type SRCH) for ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13 (obsolete)
lola: CANCELED task # 8 (type EXCL) for ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13 (obsolete)
lola: Portfolio finished: no open formulas
FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldPPPs-PT-040B-ReachabilityCardinality-2024-13: AG false findpath
Time elapsed: 1 secs. Pages in use: 2
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="ShieldPPPs-PT-040B"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-040B, 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 r373-tall-171683789000309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040B.tgz
mv ShieldPPPs-PT-040B 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 ;