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.r170-tall-167838856700074.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 marciexred
Input is Echo-PT-d02r19, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838856700074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 14:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 14:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:04 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 3.5K Feb 25 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K 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 16K 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 122K Feb 25 14:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:06 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 1.5M 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-d02r19-CTLFireability-00
FORMULA_NAME Echo-PT-d02r19-CTLFireability-01
FORMULA_NAME Echo-PT-d02r19-CTLFireability-02
FORMULA_NAME Echo-PT-d02r19-CTLFireability-03
FORMULA_NAME Echo-PT-d02r19-CTLFireability-04
FORMULA_NAME Echo-PT-d02r19-CTLFireability-05
FORMULA_NAME Echo-PT-d02r19-CTLFireability-06
FORMULA_NAME Echo-PT-d02r19-CTLFireability-07
FORMULA_NAME Echo-PT-d02r19-CTLFireability-08
FORMULA_NAME Echo-PT-d02r19-CTLFireability-09
FORMULA_NAME Echo-PT-d02r19-CTLFireability-10
FORMULA_NAME Echo-PT-d02r19-CTLFireability-11
FORMULA_NAME Echo-PT-d02r19-CTLFireability-12
FORMULA_NAME Echo-PT-d02r19-CTLFireability-13
FORMULA_NAME Echo-PT-d02r19-CTLFireability-14
FORMULA_NAME Echo-PT-d02r19-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678472169105

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d02r19
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-10 18:16:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-10 18:16:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 18:16:10] [INFO ] Load time of PNML (sax parser for PT used): 197 ms
[2023-03-10 18:16:10] [INFO ] Transformed 3455 places.
[2023-03-10 18:16:11] [INFO ] Transformed 2730 transitions.
[2023-03-10 18:16:11] [INFO ] Found NUPN structural information;
[2023-03-10 18:16:11] [INFO ] Parsed PT model containing 3455 places and 2730 transitions and 15940 arcs in 447 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 275 out of 3455 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3455/3455 places, 2730/2730 transitions.
Reduce places removed 361 places and 0 transitions.
Iterating post reduction 0 with 361 rules applied. Total rules applied 361 place count 3094 transition count 2730
Applied a total of 361 rules in 340 ms. Remains 3094 /3455 variables (removed 361) and now considering 2730/2730 (removed 0) transitions.
// Phase 1: matrix 2730 rows 3094 cols
[2023-03-10 18:16:15] [INFO ] Computed 1368 place invariants in 4265 ms
[2023-03-10 18:16:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:16:18] [INFO ] Implicit Places using invariants in 6662 ms returned []
[2023-03-10 18:16:18] [INFO ] Invariant cache hit.
[2023-03-10 18:16:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:16:20] [INFO ] Implicit Places using invariants and state equation in 2479 ms returned []
Implicit Place search using SMT with State Equation took 9193 ms to find 0 implicit places.
[2023-03-10 18:16:20] [INFO ] Invariant cache hit.
[2023-03-10 18:16:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:16:22] [INFO ] Dead Transitions using invariants and state equation in 1969 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3094/3455 places, 2730/2730 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11507 ms. Remains : 3094/3455 places, 2730/2730 transitions.
Support contains 275 out of 3094 places after structural reductions.
[2023-03-10 18:16:23] [INFO ] Flatten gal took : 304 ms
[2023-03-10 18:16:23] [INFO ] Flatten gal took : 158 ms
[2023-03-10 18:16:23] [INFO ] Input system was already deterministic with 2730 transitions.
Support contains 273 out of 3094 places (down from 275) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 675 ms. (steps per millisecond=14 ) properties (out of 71) seen :63
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-10 18:16:25] [INFO ] Invariant cache hit.
[2023-03-10 18:16:30] [INFO ] [Real]Absence check using 0 positive and 1368 generalized place invariants in 4056 ms returned sat
[2023-03-10 18:16:50] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 18:17:04] [INFO ] [Nat]Absence check using 0 positive and 1368 generalized place invariants in 12884 ms returned sat
[2023-03-10 18:17:15] [INFO ] After 9769ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-10 18:17:15] [INFO ] After 9785ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 18:17:15] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 3094 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Graph (complete) has 9333 edges and 3094 vertex of which 3086 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.13 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 3086 transition count 2726
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 3085 transition count 2725
Applied a total of 5 rules in 394 ms. Remains 3085 /3094 variables (removed 9) and now considering 2725/2730 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 395 ms. Remains : 3085/3094 places, 2725/2730 transitions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 421 ms. (steps per millisecond=23 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 143862 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 143862 steps, saw 65474 distinct states, run finished after 3002 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2725 rows 3085 cols
[2023-03-10 18:17:23] [INFO ] Computed 1361 place invariants in 4034 ms
[2023-03-10 18:17:29] [INFO ] [Real]Absence check using 0 positive and 1361 generalized place invariants in 5060 ms returned sat
[2023-03-10 18:17:30] [INFO ] After 6529ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 18:17:45] [INFO ] [Nat]Absence check using 0 positive and 1361 generalized place invariants in 14584 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-10 18:17:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 18:17:55] [INFO ] After 25058ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 62 out of 3085 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3085/3085 places, 2725/2725 transitions.
Applied a total of 0 rules in 149 ms. Remains 3085 /3085 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 3085/3085 places, 2725/2725 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3085/3085 places, 2725/2725 transitions.
Applied a total of 0 rules in 136 ms. Remains 3085 /3085 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
[2023-03-10 18:17:55] [INFO ] Invariant cache hit.
[2023-03-10 18:17:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:17:58] [INFO ] Implicit Places using invariants in 2351 ms returned []
[2023-03-10 18:17:58] [INFO ] Invariant cache hit.
[2023-03-10 18:17:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:18:00] [INFO ] Implicit Places using invariants and state equation in 2383 ms returned []
Implicit Place search using SMT with State Equation took 4736 ms to find 0 implicit places.
[2023-03-10 18:18:00] [INFO ] Redundant transitions in 145 ms returned []
[2023-03-10 18:18:00] [INFO ] Invariant cache hit.
[2023-03-10 18:18:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-10 18:18:02] [INFO ] Dead Transitions using invariants and state equation in 1837 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6871 ms. Remains : 3085/3085 places, 2725/2725 transitions.
Applied a total of 0 rules in 133 ms. Remains 3085 /3085 variables (removed 0) and now considering 2725/2725 (removed 0) transitions.
Running SMT prover for 8 properties.
[2023-03-10 18:18:02] [INFO ] Invariant cache hit.
[2023-03-10 18:18:08] [INFO ] [Real]Absence check using 0 positive and 1361 generalized place invariants in 4912 ms returned sat
[2023-03-10 18:18:12] [INFO ] After 9801ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 18:18:33] [INFO ] [Nat]Absence check using 0 positive and 1361 generalized place invariants in 20243 ms returned sat
[2023-03-10 18:19:56] [INFO ] After 81037ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-10 18:21:57] [INFO ] After 202040ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 18:21:57] [INFO ] After 225017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-10 18:21:57] [INFO ] Flatten gal took : 123 ms
[2023-03-10 18:21:57] [INFO ] Flatten gal took : 123 ms
[2023-03-10 18:21:57] [INFO ] Input system was already deterministic with 2730 transitions.
Computed a total of 3094 stabilizing places and 2730 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3094 transition count 2730
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA Echo-PT-d02r19-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d02r19-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 103 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:21:58] [INFO ] Flatten gal took : 115 ms
[2023-03-10 18:21:58] [INFO ] Flatten gal took : 119 ms
[2023-03-10 18:21:58] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 100 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:21:58] [INFO ] Flatten gal took : 111 ms
[2023-03-10 18:21:58] [INFO ] Flatten gal took : 124 ms
[2023-03-10 18:21:59] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 99 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:21:59] [INFO ] Flatten gal took : 109 ms
[2023-03-10 18:21:59] [INFO ] Flatten gal took : 119 ms
[2023-03-10 18:21:59] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 100 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:00] [INFO ] Flatten gal took : 109 ms
[2023-03-10 18:22:00] [INFO ] Flatten gal took : 127 ms
[2023-03-10 18:22:00] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Graph (complete) has 9333 edges and 3094 vertex of which 3089 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.14 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 271 ms. Remains 3088 /3094 variables (removed 6) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 272 ms. Remains : 3088/3094 places, 2728/2730 transitions.
[2023-03-10 18:22:00] [INFO ] Flatten gal took : 115 ms
[2023-03-10 18:22:00] [INFO ] Flatten gal took : 124 ms
[2023-03-10 18:22:01] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Graph (complete) has 9333 edges and 3094 vertex of which 3089 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.8 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 166 ms. Remains 3088 /3094 variables (removed 6) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 166 ms. Remains : 3088/3094 places, 2728/2730 transitions.
[2023-03-10 18:22:01] [INFO ] Flatten gal took : 124 ms
[2023-03-10 18:22:01] [INFO ] Flatten gal took : 110 ms
[2023-03-10 18:22:01] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 123 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:02] [INFO ] Flatten gal took : 101 ms
[2023-03-10 18:22:02] [INFO ] Flatten gal took : 109 ms
[2023-03-10 18:22:02] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Graph (complete) has 9333 edges and 3094 vertex of which 3089 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 154 ms. Remains 3088 /3094 variables (removed 6) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 155 ms. Remains : 3088/3094 places, 2728/2730 transitions.
[2023-03-10 18:22:02] [INFO ] Flatten gal took : 95 ms
[2023-03-10 18:22:02] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:22:02] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Graph (complete) has 9333 edges and 3094 vertex of which 3089 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 154 ms. Remains 3088 /3094 variables (removed 6) and now considering 2728/2730 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 156 ms. Remains : 3088/3094 places, 2728/2730 transitions.
[2023-03-10 18:22:03] [INFO ] Flatten gal took : 96 ms
[2023-03-10 18:22:03] [INFO ] Flatten gal took : 105 ms
[2023-03-10 18:22:03] [INFO ] Input system was already deterministic with 2728 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 122 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:03] [INFO ] Flatten gal took : 98 ms
[2023-03-10 18:22:03] [INFO ] Flatten gal took : 100 ms
[2023-03-10 18:22:04] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 120 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:04] [INFO ] Flatten gal took : 96 ms
[2023-03-10 18:22:04] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:22:04] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 124 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:05] [INFO ] Flatten gal took : 95 ms
[2023-03-10 18:22:05] [INFO ] Flatten gal took : 104 ms
[2023-03-10 18:22:05] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 118 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:05] [INFO ] Flatten gal took : 96 ms
[2023-03-10 18:22:05] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:22:05] [INFO ] Input system was already deterministic with 2730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3094/3094 places, 2730/2730 transitions.
Applied a total of 0 rules in 126 ms. Remains 3094 /3094 variables (removed 0) and now considering 2730/2730 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 3094/3094 places, 2730/2730 transitions.
[2023-03-10 18:22:06] [INFO ] Flatten gal took : 100 ms
[2023-03-10 18:22:06] [INFO ] Flatten gal took : 106 ms
[2023-03-10 18:22:06] [INFO ] Input system was already deterministic with 2730 transitions.
[2023-03-10 18:22:06] [INFO ] Flatten gal took : 102 ms
[2023-03-10 18:22:06] [INFO ] Flatten gal took : 105 ms
[2023-03-10 18:22:06] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-10 18:22:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3094 places, 2730 transitions and 14575 arcs took 17 ms.
Total runtime 356155 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 3094 NrTr: 2730 NrArc: 14575)

parse formulas
formulas created successfully
place and transition orderings generation:0m 1.071sec

net check time: 0m 0.004sec

init dd package: 0m 2.742sec


before gc: list nodes free: 1569027

after gc: idd nodes used:393300, unused:63606700; list nodes free:264619245

before gc: list nodes free: 188321

after gc: idd nodes used:1182919, unused:62817081; list nodes free:263294759
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6477584 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097424 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 CTLFireability -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 0.082sec

57153 57759 207337 378431 390182 702351 728334 1282930 1352475 1408839

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-d02r19"
export BK_EXAMINATION="CTLFireability"
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 Echo-PT-d02r19, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838856700074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d02r19.tgz
mv Echo-PT-d02r19 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;