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.r171-tall-167838858100110.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is Echo-PT-d04r03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r171-tall-167838858100110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 6.6K Feb 25 14:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 14:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 14:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 14:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 530K 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 Echo-PT-d04r03-ReachabilityCardinality-00
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-01
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-02
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-03
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-04
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-05
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-06
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-07
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-08
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-09
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-10
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-11
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-12
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-13
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-14
FORMULA_NAME Echo-PT-d04r03-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679426319888

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d04r03
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-21 19:18:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 19:18:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 19:18:41] [INFO ] Load time of PNML (sax parser for PT used): 112 ms
[2023-03-21 19:18:41] [INFO ] Transformed 1019 places.
[2023-03-21 19:18:41] [INFO ] Transformed 850 transitions.
[2023-03-21 19:18:41] [INFO ] Found NUPN structural information;
[2023-03-21 19:18:41] [INFO ] Parsed PT model containing 1019 places and 850 transitions and 6340 arcs in 195 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
FORMULA Echo-PT-d04r03-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d04r03-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d04r03-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d04r03-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d04r03-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 61 resets, run finished after 505 ms. (steps per millisecond=19 ) properties (out of 11) seen :7
FORMULA Echo-PT-d04r03-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d04r03-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 4) seen :1
FORMULA Echo-PT-d04r03-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :1
FORMULA Echo-PT-d04r03-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 850 rows 1019 cols
[2023-03-21 19:18:42] [INFO ] Computed 513 place invariants in 56 ms
[2023-03-21 19:18:42] [INFO ] [Real]Absence check using 115 positive place invariants in 28 ms returned sat
[2023-03-21 19:18:43] [INFO ] [Real]Absence check using 115 positive and 398 generalized place invariants in 91 ms returned sat
[2023-03-21 19:18:43] [INFO ] After 546ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 19:18:43] [INFO ] [Nat]Absence check using 115 positive place invariants in 23 ms returned sat
[2023-03-21 19:18:43] [INFO ] [Nat]Absence check using 115 positive and 398 generalized place invariants in 89 ms returned sat
[2023-03-21 19:19:08] [INFO ] After 24636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 19:19:08] [INFO ] After 24647ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-21 19:19:08] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 55 out of 1019 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1019/1019 places, 850/850 transitions.
Graph (complete) has 4450 edges and 1019 vertex of which 931 are kept as prefixes of interest. Removing 88 places using SCC suffix rule.12 ms
Discarding 88 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 931 transition count 844
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 930 transition count 843
Applied a total of 7 rules in 181 ms. Remains 930 /1019 variables (removed 89) and now considering 843/850 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 182 ms. Remains : 930/1019 places, 843/850 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 382774 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 382774 steps, saw 70757 distinct states, run finished after 3002 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 843 rows 930 cols
[2023-03-21 19:19:12] [INFO ] Computed 426 place invariants in 674 ms
[2023-03-21 19:19:12] [INFO ] [Real]Absence check using 30 positive place invariants in 21 ms returned sat
[2023-03-21 19:19:13] [INFO ] [Real]Absence check using 30 positive and 396 generalized place invariants in 684 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:339)
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)
[2023-03-21 19:19:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 19:19:37] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 55 out of 930 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 930/930 places, 843/843 transitions.
Applied a total of 0 rules in 40 ms. Remains 930 /930 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 930/930 places, 843/843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 930/930 places, 843/843 transitions.
Applied a total of 0 rules in 32 ms. Remains 930 /930 variables (removed 0) and now considering 843/843 (removed 0) transitions.
[2023-03-21 19:19:37] [INFO ] Invariant cache hit.
[2023-03-21 19:20:46] [INFO ] Performed 729/930 implicitness test of which 5 returned IMPLICIT in 67 seconds.
[2023-03-21 19:20:47] [INFO ] Implicit Places using invariants in 70554 ms returned [199, 211, 219, 232, 266]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 70567 ms to find 5 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 925/930 places, 843/843 transitions.
Applied a total of 0 rules in 30 ms. Remains 925 /925 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 70629 ms. Remains : 925/930 places, 843/843 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 361223 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{}
Probabilistic random walk after 361223 steps, saw 67565 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 843 rows 925 cols
[2023-03-21 19:20:51] [INFO ] Computed 421 place invariants in 631 ms
[2023-03-21 19:20:52] [INFO ] [Real]Absence check using 29 positive place invariants in 27 ms returned sat
[2023-03-21 19:20:53] [INFO ] [Real]Absence check using 29 positive and 392 generalized place invariants in 873 ms returned sat
[2023-03-21 19:20:53] [INFO ] After 1154ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 19:20:53] [INFO ] [Nat]Absence check using 29 positive place invariants in 20 ms returned sat
[2023-03-21 19:20:54] [INFO ] [Nat]Absence check using 29 positive and 392 generalized place invariants in 931 ms returned sat
[2023-03-21 19:21:18] [INFO ] After 23290ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 19:21:18] [INFO ] After 23297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-21 19:21:18] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 55 out of 925 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 925/925 places, 843/843 transitions.
Applied a total of 0 rules in 23 ms. Remains 925 /925 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 925/925 places, 843/843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 925/925 places, 843/843 transitions.
Applied a total of 0 rules in 22 ms. Remains 925 /925 variables (removed 0) and now considering 843/843 (removed 0) transitions.
[2023-03-21 19:21:18] [INFO ] Invariant cache hit.
[2023-03-21 19:21:30] [INFO ] Implicit Places using invariants in 12081 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12090 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 924/925 places, 843/843 transitions.
Applied a total of 0 rules in 42 ms. Remains 924 /924 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12156 ms. Remains : 924/925 places, 843/843 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
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
Interrupted probabilistic random walk after 383866 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 383866 steps, saw 70911 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 843 rows 924 cols
[2023-03-21 19:21:34] [INFO ] Computed 420 place invariants in 685 ms
[2023-03-21 19:21:34] [INFO ] [Real]Absence check using 33 positive place invariants in 13 ms returned sat
[2023-03-21 19:21:35] [INFO ] [Real]Absence check using 33 positive and 387 generalized place invariants in 476 ms returned sat
[2023-03-21 19:21:35] [INFO ] After 681ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 19:21:35] [INFO ] [Nat]Absence check using 33 positive place invariants in 13 ms returned sat
[2023-03-21 19:21:44] [INFO ] [Nat]Absence check using 33 positive and 387 generalized place invariants in 9415 ms returned sat
[2023-03-21 19:21:55] [INFO ] After 10599ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-21 19:21:56] [INFO ] After 11988ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2446 ms.
[2023-03-21 19:21:59] [INFO ] After 24115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 32 ms.
Support contains 55 out of 924 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 924/924 places, 843/843 transitions.
Applied a total of 0 rules in 24 ms. Remains 924 /924 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 924/924 places, 843/843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 924/924 places, 843/843 transitions.
Applied a total of 0 rules in 23 ms. Remains 924 /924 variables (removed 0) and now considering 843/843 (removed 0) transitions.
[2023-03-21 19:21:59] [INFO ] Invariant cache hit.
[2023-03-21 19:22:11] [INFO ] Implicit Places using invariants in 11961 ms returned [163, 353]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 11968 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 922/924 places, 843/843 transitions.
Applied a total of 0 rules in 33 ms. Remains 922 /922 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12025 ms. Remains : 922/924 places, 843/843 transitions.
Incomplete random walk after 10000 steps, including 63 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 388649 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 388649 steps, saw 71590 distinct states, run finished after 3003 ms. (steps per millisecond=129 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 843 rows 922 cols
[2023-03-21 19:22:15] [INFO ] Computed 418 place invariants in 552 ms
[2023-03-21 19:22:15] [INFO ] [Real]Absence check using 32 positive place invariants in 11 ms returned sat
[2023-03-21 19:22:15] [INFO ] [Real]Absence check using 32 positive and 386 generalized place invariants in 381 ms returned sat
[2023-03-21 19:22:15] [INFO ] After 615ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 19:22:15] [INFO ] [Nat]Absence check using 32 positive place invariants in 9 ms returned sat
[2023-03-21 19:22:25] [INFO ] [Nat]Absence check using 32 positive and 386 generalized place invariants in 9911 ms returned sat
[2023-03-21 19:22:36] [INFO ] After 10744ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-21 19:22:38] [INFO ] After 12317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1363 ms.
[2023-03-21 19:22:39] [INFO ] After 24091ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 57 ms.
Support contains 55 out of 922 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 922/922 places, 843/843 transitions.
Applied a total of 0 rules in 21 ms. Remains 922 /922 variables (removed 0) and now considering 843/843 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 922/922 places, 843/843 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 922/922 places, 843/843 transitions.
Applied a total of 0 rules in 21 ms. Remains 922 /922 variables (removed 0) and now considering 843/843 (removed 0) transitions.
[2023-03-21 19:22:39] [INFO ] Invariant cache hit.
[2023-03-21 19:22:50] [INFO ] Implicit Places using invariants in 10652 ms returned []
[2023-03-21 19:22:50] [INFO ] Invariant cache hit.
[2023-03-21 19:25:30] [INFO ] Performed 422/922 implicitness test of which 0 returned IMPLICIT in 159 seconds.
[2023-03-21 19:25:30] [INFO ] Timeout of Implicit test with SMT after 159 seconds.
[2023-03-21 19:25:30] [INFO ] Implicit Places using invariants and state equation in 160024 ms returned []
Implicit Place search using SMT with State Equation took 170688 ms to find 0 implicit places.
[2023-03-21 19:25:30] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-21 19:25:30] [INFO ] Invariant cache hit.
[2023-03-21 19:25:51] [INFO ] Dead Transitions using invariants and state equation in 20479 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191247 ms. Remains : 922/922 places, 843/843 transitions.
[2023-03-21 19:25:51] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 8 ms.
[2023-03-21 19:25:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 922 places, 843 transitions and 5781 arcs took 12 ms.
[2023-03-21 19:25:51] [INFO ] Flatten gal took : 245 ms
Total runtime 430388 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running Echo (PT), instance d04r03
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 922 places, 843 transitions, 5781 arcs.
Final Score: 108192.19
Took : 60 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: Echo-PT-d04r03-ReachabilityCardinality-00 (reachable & potential(( ( ( ( (tk(P514)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P514)) ) ) & ( ( ( (tk(P631)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P631)) ) ) & ( ( (tk(P339)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P339)) ) ) ) ) & ( ( ( (tk(P762)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P762)) ) ) & ( ( ( (tk(P809)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P809)) ) ) & ( ( (tk(P701)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P701)) ) ) ) ) )))
PROPERTY: Echo-PT-d04r03-ReachabilityCardinality-03 (reachable & potential(( ( ( ( ( ( (tk(P221)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P221)) ) ) & ( ( (tk(P433)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P433)) ) ) ) & ( ( ( (tk(P693)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P693)) ) ) & ( ( (tk(P877)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P877)) ) ) ) ) & ( ( ( ( (tk(P574)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P574)) ) ) & ( ( (tk(P368)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P368)) ) ) ) & ( ( ( (tk(P867)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P867)) ) ) & ( ( ( (tk(P174)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P174)) ) ) & ( ( (tk(P117)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P117)) ) ) ) ) ) ) & ( ( ( ( ( (tk(P875)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P875)) ) ) & ( ( (tk(P212)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P212)) ) ) ) & ( ( ( (tk(P91)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P91)) ) ) & ( ( ( (tk(P198)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P198)) ) ) & ( ( (tk(P591)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P591)) ) ) ) ) ) & ( ( ( ( (tk(P510)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P510)) ) ) & ( ( ( (tk(P460)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P460)) ) ) | ( ( (tk(P901)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P901)) ) ) ) ) & ( ( ( ( ( (tk(P317)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P317)) ) ) | ( ( (tk(P253)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P253)) ) ) ) | ( ( ( (tk(P73)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P73)) ) ) | ( ( ( (tk(P144)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P144)) ) ) & ( ( ( (tk(P801)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P801)) ) ) | ( ( (tk(P318)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P318)) ) ) ) ) ) ) & ( ( ( ( ( (tk(P400)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P400)) ) ) & ( ( ( (tk(P848)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P848)) ) ) & ( ( ( (tk(P120)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P120)) ) ) | ( ( ( ( (tk(P449)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P449)) ) ) & ( ( (tk(P778)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P778)) ) ) ) | ( ( ( (tk(P668)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P668)) ) ) & ( ( (tk(P60)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P60)) ) ) ) ) ) ) ) | ( ( ( ( (tk(P368)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P368)) ) ) | ( ( (tk(P127)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P127)) ) ) ) & ( ( ( (tk(P558)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P558)) ) ) | ( ( ( (tk(P631)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P631)) ) ) & ( ( ( (tk(P895)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P895)) ) ) & ( ( (tk(P546)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P546)) ) ) ) ) ) ) ) & ( ( ( (tk(P190)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P190)) ) ) | ( ( ( (tk(P369)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P369)) ) ) | ( ( ( ( (tk(P53)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P53)) ) ) | ( ( (tk(P844)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P844)) ) ) ) & ( ( ( ( (tk(P15)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P15)) ) ) | ( ( (tk(P117)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P117)) ) ) ) & ( ( ( ( ( (tk(P47)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P47)) ) ) & ( ( (tk(P817)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P817)) ) ) ) | ( ( ( (tk(P331)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P331)) ) ) & ( ( (tk(P601)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P601)) ) ) ) ) | ( ( ( ( (tk(P330)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P330)) ) ) & ( ( ( (tk(P177)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P177)) ) ) & ( ( (tk(P549)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P549)) ) ) ) ) | ( ( ( (tk(P414)) <= ( 0 ) ) & ( ( 0 ) <= (tk(P414)) ) ) & ( ( ( (tk(P285)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P285)) ) ) & ( ( (tk(P619)) <= ( 1 ) ) & ( ( 1 ) <= (tk(P619)) ) ) ) ) ) ) ) ) ) ) ) ) ) ) )))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4505200 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16106128 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 ReachabilityCardinality -timeout 360 -rebuildPNML
Caught signal 15, terminating.

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Echo-PT-d04r03"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is Echo-PT-d04r03, 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 r171-tall-167838858100110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d04r03.tgz
mv Echo-PT-d04r03 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;