About the Execution of ITS-Tools for Szymanski-PT-b04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 283279.00 | 0.00 | 0.00 | 1 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r240-tall-174915589200141.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Szymanski-PT-b04, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915589200141
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 3.7M May 29 14:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Szymanski-PT-b04-UpperBounds-00
FORMULA_NAME Szymanski-PT-b04-UpperBounds-01
FORMULA_NAME Szymanski-PT-b04-UpperBounds-02
FORMULA_NAME Szymanski-PT-b04-UpperBounds-03
FORMULA_NAME Szymanski-PT-b04-UpperBounds-04
FORMULA_NAME Szymanski-PT-b04-UpperBounds-05
FORMULA_NAME Szymanski-PT-b04-UpperBounds-06
FORMULA_NAME Szymanski-PT-b04-UpperBounds-07
FORMULA_NAME Szymanski-PT-b04-UpperBounds-08
FORMULA_NAME Szymanski-PT-b04-UpperBounds-09
FORMULA_NAME Szymanski-PT-b04-UpperBounds-10
FORMULA_NAME Szymanski-PT-b04-UpperBounds-11
FORMULA_NAME Szymanski-PT-b04-UpperBounds-12
FORMULA_NAME Szymanski-PT-b04-UpperBounds-13
FORMULA_NAME Szymanski-PT-b04-UpperBounds-14
FORMULA_NAME Szymanski-PT-b04-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749175769404
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-06 02:09:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 02:09:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 02:09:31] [INFO ] Load time of PNML (sax parser for PT used): 320 ms
[2025-06-06 02:09:31] [INFO ] Transformed 568 places.
[2025-06-06 02:09:31] [INFO ] Transformed 8320 transitions.
[2025-06-06 02:09:31] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 476 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Deduced a syphon composed of 260 places in 19 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b04-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b04-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-06 02:09:31] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2025-06-06 02:09:31] [INFO ] Computed 3 invariants in 63 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10002 steps (2 resets) in 82 ms. (120 steps per ms)
FORMULA Szymanski-PT-b04-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60005 steps (14 resets) in 204 ms. (292 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2025-06-06 02:09:31] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
[2025-06-06 02:09:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:32] [INFO ] [Real]Absence check using 2 positive place invariants in 17 ms returned sat
[2025-06-06 02:09:32] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 4 ms returned sat
[2025-06-06 02:09:32] [INFO ] [Real]Absence check using state equation in 622 ms returned sat
[2025-06-06 02:09:32] [INFO ] State equation strengthened by 147 read => feed constraints.
[2025-06-06 02:09:33] [INFO ] [Real]Added 147 Read/Feed constraints in 195 ms returned sat
[2025-06-06 02:09:33] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 9 ms returned sat
[2025-06-06 02:09:33] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2025-06-06 02:09:33] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2025-06-06 02:09:34] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:34] [INFO ] [Nat]Added 147 Read/Feed constraints in 1040 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:35] [INFO ] Deduced a trap composed of 38 places in 803 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:36] [INFO ] Deduced a trap composed of 51 places in 708 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:37] [INFO ] Deduced a trap composed of 79 places in 742 ms of which 63 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:37] [INFO ] Deduced a trap composed of 113 places in 740 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:38] [INFO ] Deduced a trap composed of 130 places in 753 ms of which 97 ms to minimize.
[2025-06-06 02:09:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:301)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:871)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:38] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-06-06 02:09:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:39] [INFO ] [Real]Absence check using state equation in 618 ms returned sat
[2025-06-06 02:09:40] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:40] [INFO ] [Real]Added 147 Read/Feed constraints in 946 ms returned sat
[2025-06-06 02:09:40] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 8 ms returned sat
[2025-06-06 02:09:40] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 9 ms returned sat
[2025-06-06 02:09:41] [INFO ] [Nat]Absence check using state equation in 624 ms returned sat
[2025-06-06 02:09:41] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:42] [INFO ] [Nat]Added 147 Read/Feed constraints in 1429 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:42] [INFO ] [Real]Absence check using 2 positive place invariants in 14 ms returned sat
[2025-06-06 02:09:42] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2025-06-06 02:09:43] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2025-06-06 02:09:43] [INFO ] [Real]Added 147 Read/Feed constraints in 183 ms returned sat
[2025-06-06 02:09:43] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-06-06 02:09:43] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2025-06-06 02:09:44] [INFO ] [Nat]Absence check using state equation in 478 ms returned sat
[2025-06-06 02:09:44] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:45] [INFO ] [Nat]Added 147 Read/Feed constraints in 1042 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:45] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-06-06 02:09:45] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:45] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2025-06-06 02:09:45] [INFO ] [Real]Added 147 Read/Feed constraints in 81 ms returned sat
[2025-06-06 02:09:45] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 7 ms returned sat
[2025-06-06 02:09:45] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:46] [INFO ] [Nat]Absence check using state equation in 456 ms returned sat
[2025-06-06 02:09:46] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:47] [INFO ] [Nat]Added 147 Read/Feed constraints in 1045 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:47] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-06-06 02:09:47] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:47] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2025-06-06 02:09:48] [INFO ] [Real]Added 147 Read/Feed constraints in 322 ms returned sat
[2025-06-06 02:09:48] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2025-06-06 02:09:48] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:48] [INFO ] [Nat]Absence check using state equation in 476 ms returned sat
[2025-06-06 02:09:49] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:49] [INFO ] [Nat]Added 147 Read/Feed constraints in 1041 ms returned unknown
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:49] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2025-06-06 02:09:49] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2025-06-06 02:09:50] [INFO ] [Real]Absence check using state equation in 554 ms returned sat
[2025-06-06 02:09:50] [INFO ] [Real]Added 147 Read/Feed constraints in 321 ms returned sat
[2025-06-06 02:09:50] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-06 02:09:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2025-06-06 02:09:50] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2025-06-06 02:09:51] [INFO ] [Nat]Absence check using state equation in 520 ms returned sat
[2025-06-06 02:09:52] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-06 02:09:52] [INFO ] [Nat]Added 147 Read/Feed constraints in 884 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:53] [INFO ] Deduced a trap composed of 130 places in 718 ms of which 109 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:53] [INFO ] Deduced a trap composed of 130 places in 696 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:09:54] [INFO ] Deduced a trap composed of 138 places in 393 ms of which 9 ms to minimize.
[2025-06-06 02:09:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2082 ms
[2025-06-06 02:09:55] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2722 transitions) in 1016 ms.
[2025-06-06 02:09:55] [INFO ] Added : 0 causal constraints over 0 iterations in 1237 ms. Result :sat
Minimization took 217 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.20 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 306 transition count 7936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 305 transition count 7808
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 305 transition count 7808
Applied a total of 131 rules in 436 ms. Remains 305 /308 variables (removed 3) and now considering 7808/8064 (removed 256) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 446 ms. Remains : 305/308 places, 7808/8064 transitions.
[2025-06-06 02:09:56] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2025-06-06 02:09:56] [INFO ] Computed 3 invariants in 25 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 2646 ms. (377 steps per ms)
BEST_FIRST walk for 6000005 steps (12 resets) in 6749 ms. (888 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2025-06-06 02:10:05] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:10:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:05] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2025-06-06 02:10:06] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2025-06-06 02:10:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2025-06-06 02:10:06] [INFO ] [Real]Added 147 Read/Feed constraints in 92 ms returned sat
[2025-06-06 02:10:06] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:07] [INFO ] [Nat]Absence check using state equation in 432 ms returned sat
[2025-06-06 02:10:08] [INFO ] [Nat]Added 147 Read/Feed constraints in 1813 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:09] [INFO ] Deduced a trap composed of 129 places in 727 ms of which 114 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:10] [INFO ] Deduced a trap composed of 129 places in 648 ms of which 65 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:10] [INFO ] Deduced a trap composed of 137 places in 402 ms of which 10 ms to minimize.
[2025-06-06 02:10:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2033 ms
[2025-06-06 02:10:11] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 450 ms.
[2025-06-06 02:10:11] [INFO ] Added : 0 causal constraints over 0 iterations in 630 ms. Result :sat
Minimization took 4895 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:16] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:16] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2025-06-06 02:10:17] [INFO ] [Real]Added 147 Read/Feed constraints in 100 ms returned sat
[2025-06-06 02:10:17] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:17] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2025-06-06 02:10:18] [INFO ] [Nat]Added 147 Read/Feed constraints in 774 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:19] [INFO ] Deduced a trap composed of 78 places in 660 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:19] [INFO ] Deduced a trap composed of 111 places in 650 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:20] [INFO ] Deduced a trap composed of 129 places in 677 ms of which 84 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:21] [INFO ] Deduced a trap composed of 129 places in 682 ms of which 87 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:21] [INFO ] Deduced a trap composed of 137 places in 521 ms of which 38 ms to minimize.
[2025-06-06 02:10:21] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3531 ms
[2025-06-06 02:10:22] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 432 ms.
[2025-06-06 02:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 600 ms. Result :sat
Minimization took 4896 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:27] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:27] [INFO ] [Real]Absence check using state equation in 409 ms returned sat
[2025-06-06 02:10:27] [INFO ] [Real]Added 147 Read/Feed constraints in 94 ms returned sat
[2025-06-06 02:10:28] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:28] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2025-06-06 02:10:29] [INFO ] [Nat]Added 147 Read/Feed constraints in 1340 ms returned sat
[2025-06-06 02:10:30] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 423 ms.
[2025-06-06 02:10:30] [INFO ] Added : 0 causal constraints over 0 iterations in 591 ms. Result :sat
Minimization took 4895 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:35] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:35] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2025-06-06 02:10:35] [INFO ] [Real]Added 147 Read/Feed constraints in 94 ms returned sat
[2025-06-06 02:10:36] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:36] [INFO ] [Nat]Absence check using state equation in 401 ms returned sat
[2025-06-06 02:10:37] [INFO ] [Nat]Added 147 Read/Feed constraints in 999 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:38] [INFO ] Deduced a trap composed of 31 places in 662 ms of which 31 ms to minimize.
[2025-06-06 02:10:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 798 ms
[2025-06-06 02:10:38] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 412 ms.
[2025-06-06 02:10:38] [INFO ] Added : 0 causal constraints over 0 iterations in 605 ms. Result :sat
Minimization took 4895 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:43] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2025-06-06 02:10:44] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2025-06-06 02:10:44] [INFO ] [Real]Added 147 Read/Feed constraints in 160 ms returned sat
[2025-06-06 02:10:44] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:44] [INFO ] [Nat]Absence check using state equation in 434 ms returned sat
[2025-06-06 02:10:46] [INFO ] [Nat]Added 147 Read/Feed constraints in 1688 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:47] [INFO ] Deduced a trap composed of 84 places in 724 ms of which 61 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:48] [INFO ] Deduced a trap composed of 129 places in 700 ms of which 100 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:48] [INFO ] Deduced a trap composed of 134 places in 684 ms of which 79 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:49] [INFO ] Deduced a trap composed of 137 places in 417 ms of which 11 ms to minimize.
[2025-06-06 02:10:49] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2806 ms
[2025-06-06 02:10:49] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 427 ms.
[2025-06-06 02:10:50] [INFO ] Added : 0 causal constraints over 0 iterations in 606 ms. Result :sat
Minimization took 4899 ms.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:55] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:55] [INFO ] [Real]Absence check using state equation in 400 ms returned sat
[2025-06-06 02:10:55] [INFO ] [Real]Added 147 Read/Feed constraints in 81 ms returned sat
[2025-06-06 02:10:55] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-06 02:10:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2025-06-06 02:10:56] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2025-06-06 02:10:57] [INFO ] [Nat]Added 147 Read/Feed constraints in 996 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:57] [INFO ] Deduced a trap composed of 50 places in 625 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:58] [INFO ] Deduced a trap composed of 78 places in 631 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:59] [INFO ] Deduced a trap composed of 84 places in 695 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:10:59] [INFO ] Deduced a trap composed of 129 places in 678 ms of which 78 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:11:00] [INFO ] Deduced a trap composed of 129 places in 647 ms of which 74 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:11:01] [INFO ] Deduced a trap composed of 137 places in 427 ms of which 10 ms to minimize.
[2025-06-06 02:11:01] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 4126 ms
[2025-06-06 02:11:01] [INFO ] Computed and/alt/rep : 9/11/9 causal constraints (skipped 2593 transitions) in 414 ms.
[2025-06-06 02:11:01] [INFO ] Added : 0 causal constraints over 0 iterations in 582 ms. Result :sat
Minimization took 4892 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 254 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 294 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2025-06-06 02:11:07] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:11:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 02:11:08] [INFO ] Implicit Places using invariants in 1695 ms returned []
[2025-06-06 02:11:08] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:11:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-06 02:11:09] [INFO ] State equation strengthened by 147 read => feed constraints.
[2025-06-06 02:11:33] [INFO ] Implicit Places using invariants and state equation in 24709 ms returned []
Implicit Place search using SMT with State Equation took 26412 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-06 02:11:34] [INFO ] Redundant transitions in 911 ms returned []
Running 7806 sub problems to find dead transitions.
[2025-06-06 02:11:34] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:11:34] [INFO ] Invariant cache hit.
[2025-06-06 02:11:34] [INFO ] State equation strengthened by 147 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/305 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7806 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 305/2909 variables, and 3 constraints, problems are : Problem set: 0 solved, 7806 unsolved in 30136 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 7806/7806 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7806 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/305 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7806 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:33] [INFO ] Deduced a trap composed of 81 places in 580 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:34] [INFO ] Deduced a trap composed of 138 places in 465 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:36] [INFO ] Deduced a trap composed of 31 places in 645 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:37] [INFO ] Deduced a trap composed of 45 places in 604 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:37] [INFO ] Deduced a trap composed of 42 places in 534 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:38] [INFO ] Deduced a trap composed of 36 places in 536 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:39] [INFO ] Deduced a trap composed of 36 places in 637 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:39] [INFO ] Deduced a trap composed of 44 places in 505 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:40] [INFO ] Deduced a trap composed of 49 places in 496 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:40] [INFO ] Deduced a trap composed of 48 places in 540 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:41] [INFO ] Deduced a trap composed of 50 places in 569 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:41] [INFO ] Deduced a trap composed of 75 places in 537 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:42] [INFO ] Deduced a trap composed of 78 places in 529 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:42] [INFO ] Deduced a trap composed of 111 places in 426 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:43] [INFO ] Deduced a trap composed of 137 places in 276 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:44] [INFO ] Deduced a trap composed of 72 places in 353 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:46] [INFO ] Deduced a trap composed of 53 places in 595 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:46] [INFO ] Deduced a trap composed of 60 places in 613 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:47] [INFO ] Deduced a trap composed of 75 places in 564 ms of which 27 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 305/2909 variables, and 22 constraints, problems are : Problem set: 0 solved, 7806 unsolved in 30095 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 0/7806 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 73420ms problems are : Problem set: 0 solved, 7806 unsolved
Search for dead transitions found 0 dead transitions in 73471ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 101146 ms. Remains : 305/305 places, 7808/7808 transitions.
RANDOM walk for 40003 steps (8 resets) in 993 ms. (40 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (8 resets) in 253 ms. (157 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 240 ms. (165 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 10/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 246 ms. (161 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 210 ms. (189 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 179 ms. (222 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 215 ms. (185 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 233 ms. (170 steps per ms) remains 10/10 properties
[2025-06-06 02:12:49] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:12:49] [INFO ] Invariant cache hit.
[2025-06-06 02:12:49] [INFO ] State equation strengthened by 147 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 251/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2025-06-06 02:12:49] [INFO ] Flatten gal took : 845 ms
At refinement iteration 3 (OVERLAPS) 30/286 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:50] [INFO ] Flatten gal took : 253 ms
[2025-06-06 02:12:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17405123752520608625.gal : 126 ms
[2025-06-06 02:12:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6745583374729228310.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17405123752520608625.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6745583374729228310.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2025-06-06 02:12:50] [INFO ] Deduced a trap composed of 31 places in 972 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Loading property file /tmp/ReachabilityCardinality6745583374729228310.prop.
[2025-06-06 02:12:51] [INFO ] Deduced a trap composed of 37 places in 642 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:52] [INFO ] Deduced a trap composed of 36 places in 551 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:52] [INFO ] Deduced a trap composed of 130 places in 555 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :15 after 70
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :70 after 1739
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :1739 after 3335
[2025-06-06 02:12:53] [INFO ] Deduced a trap composed of 129 places in 545 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :3335 after 8571
[2025-06-06 02:12:53] [INFO ] Deduced a trap composed of 50 places in 421 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :8571 after 24145
[2025-06-06 02:12:54] [INFO ] Deduced a trap composed of 45 places in 368 ms of which 17 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 286/2909 variables, and 9 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 2/3 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :24145 after 30822
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 251/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 30/286 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:55] [INFO ] Deduced a trap composed of 129 places in 540 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:55] [INFO ] Deduced a trap composed of 50 places in 501 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:55] [INFO ] Deduced a trap composed of 137 places in 269 ms of which 5 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 3/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 19/305 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:12:56] [INFO ] Deduced a trap composed of 144 places in 282 ms of which 6 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/305 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/305 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :30822 after 75784
At refinement iteration 10 (OVERLAPS) 2604/2909 variables, 305/319 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :75784 after 274900
At refinement iteration 11 (INCLUDED_ONLY) 0/2909 variables, 147/466 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2909/2909 variables, and 476 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 305/305 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10089ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 201 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 211 ms. Remains : 305/305 places, 7808/7808 transitions.
RANDOM walk for 40006 steps (8 resets) in 402 ms. (99 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 129 ms. (307 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 143 ms. (277 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 141 ms. (281 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 142 ms. (279 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 128 ms. (310 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 129 ms. (307 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 171 ms. (232 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 93 ms. (425 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 101 ms. (392 steps per ms) remains 10/10 properties
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :274900 after 463747
Interrupted probabilistic random walk after 160448 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 10
Probabilistic random walk after 160448 steps, saw 57777 distinct states, run finished after 3005 ms. (steps per millisecond=53 ) properties seen :0
[2025-06-06 02:13:03] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:13:03] [INFO ] Invariant cache hit.
[2025-06-06 02:13:03] [INFO ] State equation strengthened by 147 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 251/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 30/286 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:04] [INFO ] Deduced a trap composed of 31 places in 532 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:04] [INFO ] Deduced a trap composed of 37 places in 584 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:05] [INFO ] Deduced a trap composed of 36 places in 493 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :463747 after 948428
[2025-06-06 02:13:05] [INFO ] Deduced a trap composed of 130 places in 503 ms of which 53 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:06] [INFO ] Deduced a trap composed of 129 places in 567 ms of which 48 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:07] [INFO ] Deduced a trap composed of 50 places in 497 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:07] [INFO ] Deduced a trap composed of 45 places in 362 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 7/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 19/305 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 2604/2909 variables, 305/315 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2909 variables, 147/462 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:11] [INFO ] Deduced a trap composed of 129 places in 699 ms of which 80 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:13:12] [INFO ] Deduced a trap composed of 64 places in 655 ms of which 54 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/2909 variables, 2/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2909 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 0/2909 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2909/2909 variables, and 464 constraints, problems are : Problem set: 0 solved, 10 unsolved in 15205 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 305/305 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 251/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 30/286 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 19/305 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/305 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 2604/2909 variables, 305/317 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2909 variables, 147/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :948428 after 2.1659e+06
Detected timeout of ITS tools.
[2025-06-06 02:13:40] [INFO ] Flatten gal took : 200 ms
[2025-06-06 02:13:40] [INFO ] Applying decomposition
[2025-06-06 02:13:40] [INFO ] Flatten gal took : 193 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8594336427008998449.txt' '-o' '/tmp/graph8594336427008998449.bin' '-w' '/tmp/graph8594336427008998449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8594336427008998449.bin' '-l' '-1' '-v' '-w' '/tmp/graph8594336427008998449.weights' '-q' '0' '-e' '0.001'
[2025-06-06 02:13:41] [INFO ] Decomposing Gal with order
[2025-06-06 02:13:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-06 02:13:42] [INFO ] Removed a total of 18109 redundant transitions.
[2025-06-06 02:13:42] [INFO ] Flatten gal took : 1037 ms
[2025-06-06 02:13:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1132 labels/synchronizations in 427 ms.
[2025-06-06 02:13:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5095560074557076051.gal : 58 ms
[2025-06-06 02:13:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11663361333638922211.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5095560074557076051.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11663361333638922211.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11663361333638922211.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :1 after 8
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :8 after 8
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :8 after 631
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :631 after 1757
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :1757 after 4033
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :4033 after 5324
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :5324 after 5691
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :5691 after 5741
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :5741 after 5741
At refinement iteration 10 (INCLUDED_ONLY) 0/2909 variables, 10/474 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :5741 after 36085
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2909/2909 variables, and 474 constraints, problems are : Problem set: 6 solved, 4 unsolved in 45020 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 305/305 constraints, ReadFeed: 147/147 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 6 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 219 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 305/305 places, 7808/7808 transitions.
RANDOM walk for 40003 steps (8 resets) in 227 ms. (175 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 204 ms. (195 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 150 ms. (264 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 117 ms. (339 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 123 ms. (322 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 179059 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :0 out of 4
Probabilistic random walk after 179059 steps, saw 61922 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
[2025-06-06 02:14:07] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2025-06-06 02:14:07] [INFO ] Invariant cache hit.
[2025-06-06 02:14:07] [INFO ] State equation strengthened by 147 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 254/256 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 30/286 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:07] [INFO ] Deduced a trap composed of 36 places in 531 ms of which 39 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:08] [INFO ] Deduced a trap composed of 36 places in 506 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:08] [INFO ] Deduced a trap composed of 47 places in 517 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:09] [INFO ] Deduced a trap composed of 75 places in 515 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:09] [INFO ] Deduced a trap composed of 129 places in 550 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:10] [INFO ] Deduced a trap composed of 50 places in 523 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:11] [INFO ] Deduced a trap composed of 58 places in 529 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Invariant property MIN5 does not hold.
Reachability property MAX5 is true.
Invariant property MIN4 does not hold.
Reachability property MAX4 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
[2025-06-06 02:14:11] [INFO ] Deduced a trap composed of 77 places in 526 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:12] [INFO ] Deduced a trap composed of 129 places in 589 ms of which 76 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-06 02:14:12] [INFO ] Deduced a trap composed of 137 places in 235 ms of which 5 ms to minimize.
After SMT solving in domain Real declared 286/2909 variables, and 12 constraints, problems are : Problem set: 4 solved, 0 unsolved in 5454 ms.
Refiners :[Positive P Invariants (semi-flows): 2/3 constraints, State Equation: 0/305 constraints, ReadFeed: 0/147 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5480ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
FORMULA Szymanski-PT-b04-UpperBounds-15 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-14 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-01 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-09 1 TECHNIQUES REACHABILITY_MAX
FORMULA Szymanski-PT-b04-UpperBounds-00 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 6 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 281862 ms.
BK_STOP 1749176052683
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="Szymanski-PT-b04"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Szymanski-PT-b04, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-tall-174915589200141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b04.tgz
mv Szymanski-PT-b04 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;