Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r010-oct2-167813598600111.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ASLink-PT-07a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-oct2-167813598600111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.6K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 677K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678666682716

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-07a
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 00:18:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-13 00:18:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:18:07] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2023-03-13 00:18:07] [INFO ] Transformed 1601 places.
[2023-03-13 00:18:07] [INFO ] Transformed 2373 transitions.
[2023-03-13 00:18:07] [INFO ] Found NUPN structural information;
[2023-03-13 00:18:07] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 441 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 585 ms. (steps per millisecond=17 ) properties (out of 16) seen :3
FORMULA ASLink-PT-07a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 13) seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 12) seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2348 rows 1601 cols
[2023-03-13 00:18:09] [INFO ] Computed 308 place invariants in 142 ms
[2023-03-13 00:18:11] [INFO ] After 1370ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-13 00:18:12] [INFO ] [Nat]Absence check using 75 positive place invariants in 54 ms returned sat
[2023-03-13 00:18:12] [INFO ] [Nat]Absence check using 75 positive and 233 generalized place invariants in 570 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 00:18:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:18:36] [INFO ] After 25139ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:11
FORMULA ASLink-PT-07a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 70 ms.
Support contains 242 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 26 places
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 0 with 149 rules applied. Total rules applied 149 place count 1561 transition count 2239
Reduce places removed 109 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 113 rules applied. Total rules applied 262 place count 1452 transition count 2235
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 266 place count 1448 transition count 2235
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 131 Pre rules applied. Total rules applied 266 place count 1448 transition count 2104
Deduced a syphon composed of 131 places in 7 ms
Ensure Unique test removed 47 places
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 309 rules applied. Total rules applied 575 place count 1270 transition count 2104
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 576 place count 1270 transition count 2103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 577 place count 1269 transition count 2103
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 583 place count 1263 transition count 2077
Ensure Unique test removed 1 places
Iterating global reduction 5 with 7 rules applied. Total rules applied 590 place count 1262 transition count 2077
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 596 place count 1261 transition count 2072
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 599 place count 1258 transition count 2072
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 7 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 70 rules applied. Total rules applied 669 place count 1223 transition count 2037
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 670 place count 1223 transition count 2036
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 671 place count 1222 transition count 2036
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 674 place count 1222 transition count 2033
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 677 place count 1219 transition count 2033
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 681 place count 1219 transition count 2033
Applied a total of 681 rules in 654 ms. Remains 1219 /1601 variables (removed 382) and now considering 2033/2348 (removed 315) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 655 ms. Remains : 1219/1601 places, 2033/2348 transitions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 116571 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116571 steps, saw 32938 distinct states, run finished after 3005 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2033 rows 1219 cols
[2023-03-13 00:18:41] [INFO ] Computed 219 place invariants in 55 ms
[2023-03-13 00:18:41] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-13 00:18:42] [INFO ] [Nat]Absence check using 58 positive place invariants in 28 ms returned sat
[2023-03-13 00:18:42] [INFO ] [Nat]Absence check using 58 positive and 161 generalized place invariants in 192 ms returned sat
[2023-03-13 00:19:06] [INFO ] After 24114ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :4
[2023-03-13 00:19:06] [INFO ] State equation strengthened by 29 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 00:19:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 00:19:06] [INFO ] After 25048ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
FORMULA ASLink-PT-07a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 149 ms.
Support contains 218 out of 1219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1219/1219 places, 2033/2033 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1219 transition count 2032
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 1218 transition count 2031
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 1217 transition count 2031
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 4 place count 1217 transition count 2029
Deduced a syphon composed of 2 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 9 place count 1214 transition count 2029
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 10 place count 1213 transition count 2020
Iterating global reduction 3 with 1 rules applied. Total rules applied 11 place count 1213 transition count 2020
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 12 place count 1212 transition count 2012
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 1212 transition count 2012
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 14 place count 1211 transition count 2004
Iterating global reduction 3 with 1 rules applied. Total rules applied 15 place count 1211 transition count 2004
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 1210 transition count 1996
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1210 transition count 1996
Applied a total of 17 rules in 340 ms. Remains 1210 /1219 variables (removed 9) and now considering 1996/2033 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 340 ms. Remains : 1210/1219 places, 1996/2033 transitions.
Incomplete random walk after 10000 steps, including 77 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 98947 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 98947 steps, saw 27622 distinct states, run finished after 3001 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1996 rows 1210 cols
[2023-03-13 00:19:11] [INFO ] Computed 218 place invariants in 55 ms
[2023-03-13 00:19:11] [INFO ] After 395ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-13 00:19:11] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2023-03-13 00:19:12] [INFO ] [Nat]Absence check using 58 positive and 160 generalized place invariants in 205 ms returned sat
[2023-03-13 00:19:22] [INFO ] After 10170ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :4
[2023-03-13 00:19:22] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-13 00:19:36] [INFO ] After 14031ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-13 00:19:36] [INFO ] After 14035ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-13 00:19:36] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA ASLink-PT-07a-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 686 ms.
Support contains 214 out of 1210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1210/1210 places, 1996/1996 transitions.
Applied a total of 0 rules in 38 ms. Remains 1210 /1210 variables (removed 0) and now considering 1996/1996 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 1210/1210 places, 1996/1996 transitions.
Incomplete random walk after 10000 steps, including 75 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 120996 steps, run timeout after 3002 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 120996 steps, saw 34921 distinct states, run finished after 3002 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-13 00:19:41] [INFO ] Invariant cache hit.
[2023-03-13 00:19:41] [INFO ] After 347ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 00:19:41] [INFO ] [Nat]Absence check using 58 positive place invariants in 31 ms returned sat
[2023-03-13 00:19:41] [INFO ] [Nat]Absence check using 58 positive and 160 generalized place invariants in 87 ms returned sat
[2023-03-13 00:19:59] [INFO ] After 17483ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 00:19:59] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-13 00:20:06] [INFO ] After 6877ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-13 00:20:06] [INFO ] After 6878ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-13 00:20:06] [INFO ] After 25035ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 241 ms.
Support contains 214 out of 1210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1210/1210 places, 1996/1996 transitions.
Applied a total of 0 rules in 38 ms. Remains 1210 /1210 variables (removed 0) and now considering 1996/1996 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 1210/1210 places, 1996/1996 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1210/1210 places, 1996/1996 transitions.
Applied a total of 0 rules in 55 ms. Remains 1210 /1210 variables (removed 0) and now considering 1996/1996 (removed 0) transitions.
[2023-03-13 00:20:06] [INFO ] Invariant cache hit.
[2023-03-13 00:20:08] [INFO ] Implicit Places using invariants in 1478 ms returned [1, 19, 20, 22, 51, 69, 156, 175, 196, 214, 267, 301, 316, 321, 323, 341, 359, 395, 433, 460, 461, 462, 463, 464, 482, 500, 564, 575, 604, 607, 628, 646, 682, 699, 724, 738, 753, 754, 756, 757, 775, 793, 878, 895, 896, 898, 934, 973, 1019, 1024, 1035, 1040, 1041, 1073, 1096, 1097, 1098, 1099, 1111, 1118, 1125, 1131, 1137, 1143, 1149, 1155, 1161, 1167, 1174]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 1488 ms to find 69 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1141/1210 places, 1996/1996 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 1141 transition count 1948
Reduce places removed 48 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 67 rules applied. Total rules applied 115 place count 1093 transition count 1929
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 134 place count 1074 transition count 1929
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 134 place count 1074 transition count 1904
Deduced a syphon composed of 25 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 51 rules applied. Total rules applied 185 place count 1048 transition count 1904
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 12 rules applied. Total rules applied 197 place count 1039 transition count 1901
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 201 place count 1036 transition count 1900
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 202 place count 1035 transition count 1900
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 214 place count 1023 transition count 1888
Iterating global reduction 6 with 12 rules applied. Total rules applied 226 place count 1023 transition count 1888
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 237 place count 1012 transition count 1877
Iterating global reduction 6 with 11 rules applied. Total rules applied 248 place count 1012 transition count 1877
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 249 place count 1012 transition count 1876
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 252 place count 1009 transition count 1873
Iterating global reduction 7 with 3 rules applied. Total rules applied 255 place count 1009 transition count 1873
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 258 place count 1009 transition count 1870
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 8 with 72 rules applied. Total rules applied 330 place count 973 transition count 1834
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 331 place count 972 transition count 1833
Iterating global reduction 8 with 1 rules applied. Total rules applied 332 place count 972 transition count 1833
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 333 place count 972 transition count 1832
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 334 place count 972 transition count 1831
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 336 place count 971 transition count 1830
Free-agglomeration rule applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 339 place count 971 transition count 1827
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 343 place count 968 transition count 1826
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 10 with 22 rules applied. Total rules applied 365 place count 968 transition count 1804
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 387 place count 946 transition count 1804
Partial Free-agglomeration rule applied 20 times.
Drop transitions removed 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 407 place count 946 transition count 1804
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 410 place count 946 transition count 1804
Applied a total of 410 rules in 527 ms. Remains 946 /1141 variables (removed 195) and now considering 1804/1996 (removed 192) transitions.
// Phase 1: matrix 1804 rows 946 cols
[2023-03-13 00:20:08] [INFO ] Computed 139 place invariants in 14 ms
[2023-03-13 00:20:09] [INFO ] Implicit Places using invariants in 1002 ms returned [116, 133, 140, 141, 242, 248, 256, 327, 346, 353, 356, 362, 463, 479, 490, 548, 592, 604, 611, 665, 700, 713, 718, 719, 806, 815, 821, 942]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 1018 ms to find 28 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 918/1210 places, 1804/1996 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 909 transition count 1795
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 909 transition count 1795
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 908 transition count 1794
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 908 transition count 1794
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 30 place count 903 transition count 1789
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 902 transition count 1787
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 902 transition count 1787
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 35 place count 902 transition count 1784
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 38 place count 899 transition count 1784
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 899 transition count 1783
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 898 transition count 1783
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 898 transition count 1783
Applied a total of 41 rules in 194 ms. Remains 898 /918 variables (removed 20) and now considering 1783/1804 (removed 21) transitions.
// Phase 1: matrix 1783 rows 898 cols
[2023-03-13 00:20:10] [INFO ] Computed 111 place invariants in 15 ms
[2023-03-13 00:20:10] [INFO ] Implicit Places using invariants in 773 ms returned []
[2023-03-13 00:20:10] [INFO ] Invariant cache hit.
[2023-03-13 00:20:11] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 00:20:13] [INFO ] Implicit Places using invariants and state equation in 2714 ms returned []
Implicit Place search using SMT with State Equation took 3515 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 898/1210 places, 1783/1996 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6797 ms. Remains : 898/1210 places, 1783/1996 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 232150 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{0=1}
Probabilistic random walk after 232150 steps, saw 70193 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2023-03-13 00:20:17] [INFO ] Invariant cache hit.
[2023-03-13 00:20:17] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 00:20:17] [INFO ] [Nat]Absence check using 28 positive place invariants in 7 ms returned sat
[2023-03-13 00:20:17] [INFO ] [Nat]Absence check using 28 positive and 83 generalized place invariants in 90 ms returned sat
[2023-03-13 00:20:34] [INFO ] After 16895ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 00:20:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 00:20:37] [INFO ] After 2604ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 00:20:41] [INFO ] Deduced a trap composed of 21 places in 775 ms of which 9 ms to minimize.
[2023-03-13 00:20:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 965 ms
[2023-03-13 00:20:42] [INFO ] After 7706ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-13 00:20:42] [INFO ] After 25010ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 89 ms.
Support contains 213 out of 898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1783/1783 transitions.
Applied a total of 0 rules in 22 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 898/898 places, 1783/1783 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 228715 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 228715 steps, saw 69670 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-13 00:20:45] [INFO ] Invariant cache hit.
[2023-03-13 00:20:46] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 00:20:46] [INFO ] [Nat]Absence check using 28 positive place invariants in 7 ms returned sat
[2023-03-13 00:20:46] [INFO ] [Nat]Absence check using 28 positive and 83 generalized place invariants in 120 ms returned sat
[2023-03-13 00:20:58] [INFO ] After 12013ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 00:20:58] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 00:21:08] [INFO ] After 9539ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-13 00:21:11] [INFO ] After 12638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-13 00:21:11] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 94 ms.
Support contains 213 out of 898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1783/1783 transitions.
Applied a total of 0 rules in 24 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 898/898 places, 1783/1783 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1783/1783 transitions.
Applied a total of 0 rules in 22 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
[2023-03-13 00:21:11] [INFO ] Invariant cache hit.
[2023-03-13 00:21:11] [INFO ] Implicit Places using invariants in 490 ms returned []
[2023-03-13 00:21:11] [INFO ] Invariant cache hit.
[2023-03-13 00:21:12] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 00:21:14] [INFO ] Implicit Places using invariants and state equation in 2448 ms returned []
Implicit Place search using SMT with State Equation took 2941 ms to find 0 implicit places.
[2023-03-13 00:21:14] [INFO ] Redundant transitions in 119 ms returned []
[2023-03-13 00:21:14] [INFO ] Invariant cache hit.
[2023-03-13 00:21:16] [INFO ] Dead Transitions using invariants and state equation in 2212 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5311 ms. Remains : 898/898 places, 1783/1783 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 898 transition count 1781
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 896 transition count 1781
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 894 transition count 1779
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 894 transition count 1778
Applied a total of 9 rules in 47 ms. Remains 894 /898 variables (removed 4) and now considering 1778/1783 (removed 5) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1778 rows 894 cols
[2023-03-13 00:21:16] [INFO ] Computed 111 place invariants in 37 ms
[2023-03-13 00:21:17] [INFO ] After 225ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 00:21:17] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-13 00:21:17] [INFO ] [Nat]Absence check using 31 positive and 80 generalized place invariants in 32 ms returned sat
[2023-03-13 00:21:32] [INFO ] After 15017ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 00:21:36] [INFO ] Deduced a trap composed of 37 places in 373 ms of which 2 ms to minimize.
[2023-03-13 00:21:37] [INFO ] Deduced a trap composed of 28 places in 347 ms of which 4 ms to minimize.
[2023-03-13 00:21:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 982 ms
[2023-03-13 00:21:44] [INFO ] After 27368ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 6948 ms.
[2023-03-13 00:21:51] [INFO ] After 34646ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-13 00:21:51] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 13 ms.
[2023-03-13 00:21:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 898 places, 1783 transitions and 6992 arcs took 13 ms.
[2023-03-13 00:21:52] [INFO ] Flatten gal took : 243 ms
Total runtime 225503 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: ASLink_PT_07a
(NrP: 898 NrTr: 1783 NrArc: 6992)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.120sec

net check time: 0m 0.001sec

init dd package: 0m 2.947sec


before gc: list nodes free: 1516937

after gc: idd nodes used:191658, unused:63808342; list nodes free:271812269
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 6452436 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16097880 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.013sec

11211 17184 19597 17111 19734 19928 25802 29981 28737 28284 26205 26584 26642 26645 26639 26686 26666 72576 81069 72334 101184 85955 115658 110577 92015 121729 118177 100973 129110 110769 142972 138064 119869 147751 145550 127959 156663 138340 170427 164581 146996 175451 172235 154372 185070 166293 199256 192764 175502 203893 199662 182392 213263 194504 227360 220871 203932 232346 220291 278297 241419 222806 255333 247166 231795 260057 247228

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="ASLink-PT-07a"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ASLink-PT-07a, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r010-oct2-167813598600111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;