Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r508-tall-171654351100205.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r508-tall-171654351100205
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 17K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 19 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 19 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 30M May 18 16:43 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717227817332

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 07:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:43:39] [INFO ] Load time of PNML (sax parser for PT used): 1108 ms
[2024-06-01 07:43:39] [INFO ] Transformed 29770 places.
[2024-06-01 07:43:39] [INFO ] Transformed 44921 transitions.
[2024-06-01 07:43:39] [INFO ] Parsed PT model containing 29770 places and 44921 transitions and 170374 arcs in 1382 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 33 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-06-01 07:43:40] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
// Phase 1: matrix 43865 rows 29770 cols
[2024-06-01 07:43:46] [INFO ] Computed 1823 invariants in 6344 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 33, 1, 33, 1, 99, 33, 1, 33, 1, 1, 1, 99, 33, 99]
RANDOM walk for 10000 steps (108 resets) in 573 ms. (17 steps per ms)
BEST_FIRST walk for 160012 steps (256 resets) in 1379 ms. (115 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1] Max Struct:[1, 1, 33, 1, 33, 1, 99, 33, 1, 33, 1, 1, 1, 99, 33, 99]
[2024-06-01 07:43:48] [INFO ] Flow matrix only has 43865 transitions (discarded 1056 similar events)
[2024-06-01 07:43:48] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1] Max Struct:[1, 1, 33, 1, 33, 1, 99, 33, 1, 33, 1, 1, 1, 99, 33, 99]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1] Max Struct:[1, 1, 33, 1, 33, 1, 99, 33, 1, 33, 1, 1, 1, 99, 33, 99]
Support contains 16 out of 29770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29770/29770 places, 44921/44921 transitions.
Graph (complete) has 99155 edges and 29770 vertex of which 29716 are kept as prefixes of interest. Removing 54 places using SCC suffix rule.65 ms
Discarding 54 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 9497 transitions
Trivial Post-agglo rules discarded 9497 transitions
Performed 9497 trivial Post agglomeration. Transition count delta: 9497
Iterating post reduction 0 with 9497 rules applied. Total rules applied 9498 place count 29716 transition count 35424
Reduce places removed 9497 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 9500 rules applied. Total rules applied 18998 place count 20219 transition count 35421
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 19001 place count 20216 transition count 35421
Performed 594 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 594 Pre rules applied. Total rules applied 19001 place count 20216 transition count 34827
Deduced a syphon composed of 594 places in 37 ms
Reduce places removed 594 places and 0 transitions.
Iterating global reduction 3 with 1188 rules applied. Total rules applied 20189 place count 19622 transition count 34827
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 38 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 20255 place count 19589 transition count 34794
Free-agglomeration rule (complex) applied 1576 times.
Iterating global reduction 3 with 1576 rules applied. Total rules applied 21831 place count 19589 transition count 33218
Reduce places removed 1576 places and 0 transitions.
Iterating post reduction 3 with 1576 rules applied. Total rules applied 23407 place count 18013 transition count 33218
Partial Free-agglomeration rule applied 3161 times.
Drop transitions (Partial Free agglomeration) removed 3161 transitions
Iterating global reduction 4 with 3161 rules applied. Total rules applied 26568 place count 18013 transition count 33218
Applied a total of 26568 rules in 10819 ms. Remains 18013 /29770 variables (removed 11757) and now considering 33218/44921 (removed 11703) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10838 ms. Remains : 18013/29770 places, 33218/44921 transitions.
[2024-06-01 07:45:02] [INFO ] Flow matrix only has 31653 transitions (discarded 1565 similar events)
// Phase 1: matrix 31653 rows 18013 cols
[2024-06-01 07:45:13] [INFO ] Computed 1769 invariants in 10310 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 2]
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 336237 steps (6069 resets) in 30001 ms. (11 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 5024124 steps (8835 resets) in 50010 ms. (100 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 0, 1, 1] Max Struct:[1, 1, 1, 2, 1, 1, 1, 1, 2, 2]
[2024-06-01 07:46:33] [INFO ] Flow matrix only has 31653 transitions (discarded 1565 similar events)
[2024-06-01 07:46:33] [INFO ] Invariant cache hit.
[2024-06-01 07:46:35] [INFO ] [Real]Absence check using 65 positive place invariants in 622 ms returned sat
[2024-06-01 07:46:36] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 773 ms returned sat
[2024-06-01 07:47:18] [INFO ] [Real]Absence check using state equation in 41724 ms returned unknown
[2024-06-01 07:47:21] [INFO ] [Real]Absence check using 65 positive place invariants in 613 ms returned sat
[2024-06-01 07:47:21] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 670 ms returned sat
[2024-06-01 07:48:03] [INFO ] [Real]Absence check using state equation in 41796 ms returned unknown
[2024-06-01 07:48:06] [INFO ] [Real]Absence check using 65 positive place invariants in 567 ms returned sat
[2024-06-01 07:48:06] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 651 ms returned sat
[2024-06-01 07:48:45] [INFO ] [Real]Absence check using state equation in 38737 ms returned sat
[2024-06-01 07:48:47] [INFO ] State equation strengthened by 14434 read => feed constraints.
[2024-06-01 07:48:48] [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: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:860)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:48:51] [INFO ] [Real]Absence check using 65 positive place invariants in 611 ms returned sat
[2024-06-01 07:48:51] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 358 ms returned unsat
[2024-06-01 07:48:54] [INFO ] [Real]Absence check using 65 positive place invariants in 582 ms returned sat
[2024-06-01 07:48:54] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 694 ms returned sat
[2024-06-01 07:49:32] [INFO ] [Real]Absence check using state equation in 37852 ms returned sat
[2024-06-01 07:49:36] [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 4
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:860)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:49:39] [INFO ] [Real]Absence check using 65 positive place invariants in 562 ms returned sat
[2024-06-01 07:49:40] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 651 ms returned sat
[2024-06-01 07:50:21] [INFO ] [Real]Absence check using state equation in 41763 ms returned unknown
[2024-06-01 07:50:24] [INFO ] [Real]Absence check using 65 positive place invariants in 564 ms returned sat
[2024-06-01 07:50:24] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 638 ms returned sat
[2024-06-01 07:51:06] [INFO ] [Real]Absence check using state equation in 41954 ms returned unknown
[2024-06-01 07:51:09] [INFO ] [Real]Absence check using 65 positive place invariants in 575 ms returned sat
[2024-06-01 07:51:09] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 658 ms returned sat
[2024-06-01 07:51:45] [INFO ] [Real]Absence check using state equation in 35269 ms returned sat
[2024-06-01 07:51:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:51:51] [INFO ] [Real]Added 14434 Read/Feed constraints in 5651 ms returned unknown
[2024-06-01 07:51:54] [INFO ] [Real]Absence check using 65 positive place invariants in 591 ms returned sat
[2024-06-01 07:51:54] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 177 ms returned unsat
[2024-06-01 07:51:57] [INFO ] [Real]Absence check using 65 positive place invariants in 566 ms returned sat
[2024-06-01 07:51:57] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 57 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 1, 0, 0, 0, 0, 1, 1] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 18013 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18013/18013 places, 33218/33218 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 18013 transition count 33214
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 18009 transition count 33214
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 15 place count 18009 transition count 33207
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 22 place count 18002 transition count 33207
Applied a total of 22 rules in 2869 ms. Remains 18002 /18013 variables (removed 11) and now considering 33207/33218 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2869 ms. Remains : 18002/18013 places, 33207/33218 transitions.
[2024-06-01 07:52:00] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
// Phase 1: matrix 31642 rows 18002 cols
[2024-06-01 07:52:10] [INFO ] Computed 1769 invariants in 9522 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 340999 steps (6160 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 3495176 steps (6145 resets) in 35007 ms. (99 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-06-01 07:53:15] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-06-01 07:53:15] [INFO ] Invariant cache hit.
[2024-06-01 07:53:18] [INFO ] [Real]Absence check using 65 positive place invariants in 577 ms returned sat
[2024-06-01 07:53:18] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 668 ms returned sat
[2024-06-01 07:53:58] [INFO ] [Real]Absence check using state equation in 40070 ms returned sat
[2024-06-01 07:53:59] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:54:02] [INFO ] [Nat]Absence check using 65 positive place invariants in 608 ms returned sat
[2024-06-01 07:54:02] [INFO ] [Nat]Absence check using 65 positive and 1704 generalized place invariants in 654 ms returned sat
[2024-06-01 07:54:37] [INFO ] [Nat]Absence check using state equation in 34424 ms returned sat
[2024-06-01 07:54:37] [INFO ] State equation strengthened by 14434 read => feed constraints.
[2024-06-01 07:54:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:54:44] [INFO ] [Nat]Added 14434 Read/Feed constraints in 7259 ms returned unknown
[2024-06-01 07:54:47] [INFO ] [Real]Absence check using 65 positive place invariants in 648 ms returned sat
[2024-06-01 07:54:48] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 756 ms returned sat
[2024-06-01 07:55:29] [INFO ] [Real]Absence check using state equation in 41715 ms returned unknown
[2024-06-01 07:55:32] [INFO ] [Real]Absence check using 65 positive place invariants in 595 ms returned sat
[2024-06-01 07:55:33] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 650 ms returned sat
[2024-06-01 07:56:09] [INFO ] [Real]Absence check using state equation in 36296 ms returned sat
[2024-06-01 07:56:10] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 07:56:12] [INFO ] [Nat]Absence check using 65 positive place invariants in 615 ms returned sat
[2024-06-01 07:56:13] [INFO ] [Nat]Absence check using 65 positive and 1704 generalized place invariants in 653 ms returned sat
[2024-06-01 07:56:48] [INFO ] [Nat]Absence check using state equation in 35651 ms returned sat
[2024-06-01 07:56:55] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 07:56:55] [INFO ] [Nat]Added 14434 Read/Feed constraints in 6463 ms returned unknown
[2024-06-01 07:56:57] [INFO ] [Real]Absence check using 65 positive place invariants in 592 ms returned sat
[2024-06-01 07:56:58] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 652 ms returned sat
[2024-06-01 07:57:40] [INFO ] [Real]Absence check using state equation in 41556 ms returned sat
[2024-06-01 07:57:40] [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: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:860)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2249)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 07:57:43] [INFO ] [Real]Absence check using 65 positive place invariants in 610 ms returned sat
[2024-06-01 07:57:43] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 654 ms returned sat
[2024-06-01 07:58:25] [INFO ] [Real]Absence check using state equation in 41808 ms returned unknown
[2024-06-01 07:58:28] [INFO ] [Real]Absence check using 65 positive place invariants in 609 ms returned sat
[2024-06-01 07:58:28] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 712 ms returned sat
[2024-06-01 07:59:10] [INFO ] [Real]Absence check using state equation in 41642 ms returned unknown
[2024-06-01 07:59:13] [INFO ] [Real]Absence check using 65 positive place invariants in 618 ms returned sat
[2024-06-01 07:59:13] [INFO ] [Real]Absence check using 65 positive and 1704 generalized place invariants in 634 ms returned sat
[2024-06-01 07:59:55] [INFO ] [Real]Absence check using state equation in 41710 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 18002 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1183 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1185 ms. Remains : 18002/18002 places, 33207/33207 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 18002/18002 places, 33207/33207 transitions.
Applied a total of 0 rules in 1160 ms. Remains 18002 /18002 variables (removed 0) and now considering 33207/33207 (removed 0) transitions.
[2024-06-01 07:59:57] [INFO ] Flow matrix only has 31642 transitions (discarded 1565 similar events)
[2024-06-01 07:59:57] [INFO ] Invariant cache hit.
[2024-06-01 08:00:31] [INFO ] Performed 5366/18002 implicitness test of which 278 returned IMPLICIT in 30 seconds.
[2024-06-01 08:01:01] [INFO ] Performed 9608/18002 implicitness test of which 628 returned IMPLICIT in 60 seconds.
[2024-06-01 08:01:31] [INFO ] Performed 12670/18002 implicitness test of which 860 returned IMPLICIT in 90 seconds.
[2024-06-01 08:02:01] [INFO ] Performed 17404/18002 implicitness test of which 1092 returned IMPLICIT in 120 seconds.
[2024-06-01 08:02:31] [INFO ] Performed 17640/18002 implicitness test of which 1092 returned IMPLICIT in 150 seconds.
[2024-06-01 08:02:38] [INFO ] Implicit Places using invariants in 160085 ms returned [4, 7, 18, 31, 46, 63, 82, 103, 126, 151, 178, 207, 238, 271, 306, 343, 382, 422, 461, 498, 533, 566, 597, 626, 653, 678, 701, 722, 741, 758, 773, 786, 797, 827, 833, 844, 855, 868, 883, 900, 919, 940, 963, 988, 1015, 1044, 1075, 1108, 1143, 1180, 1218, 1255, 1290, 1323, 1354, 1383, 1410, 1435, 1458, 1479, 1498, 1515, 1530, 1543, 1554, 1565, 1595, 1601, 1612, 1623, 1634, 1647, 1662, 1679, 1698, 1719, 1742, 1767, 1794, 1823, 1854, 1887, 1922, 1958, 1993, 2026, 2057, 2086, 2113, 2138, 2161, 2182, 2201, 2218, 2233, 2246, 2257, 2268, 2279, 2309, 2315, 2326, 2337, 2348, 2359, 2372, 2387, 2404, 2423, 2444, 2467, 2492, 2519, 2548, 2579, 2612, 2646, 2679, 2710, 2739, 2766, 2791, 2814, 2835, 2854, 2871, 2886, 2899, 2910, 2921, 2932, 2943, 2973, 2979, 2990, 3001, 3012, 3023, 3034, 3047, 3062, 3079, 3098, 3119, 3142, 3167, 3194, 3223, 3254, 3286, 3317, 3346, 3373, 3398, 3421, 3442, 3461, 3478, 3493, 3506, 3517, 3528, 3539, 3550, 3561, 3591, 3597, 3608, 3619, 3630, 3641, 3652, 3663, 3676, 3691, 3708, 3727, 3748, 3771, 3796, 3823, 3852, 3882, 3911, 3938, 3963, 3986, 4007, 4026, 4043, 4058, 4071, 4082, 4093, 4104, 4115, 4126, 4137, 4167, 4173, 4184, 4195, 4206, 4217, 4228, 4239, 4250, 4263, 4278, 4295, 4314, 4335, 4358, 4383, 4410, 4438, 4465, 4490, 4513, 4534, 4553, 4570, 4585, 4598, 4609, 4620, 4631, 4642, 4653, 4664, 4675, 4705, 4711, 4722, 4733, 4744, 4755, 4766, 4777, 4788, 4799, 4812, 4827, 4844, 4863, 4884, 4907, 4932, 4958, 4983, 5006, 5027, 5046, 5063, 5078, 5091, 5102, 5113, 5124, 5135, 5146, 5157, 5168, 5179, 5209, 5215, 5226, 5237, 5248, 5259, 5270, 5281, 5292, 5303, 5314, 5327, 5342, 5359, 5378, 5399, 5422, 5446, 5469, 5490, 5509, 5526, 5541, 5554, 5565, 5576, 5587, 5598, 5609, 5620, 5631, 5642, 5653, 5683, 5689, 5700, 5711, 5722, 5733, 5744, 5755, 5766, 5777, 5788, 5799, 5812, 5827, 5844, 5863, 5884, 5906, 5927, 5946, 5963, 5978, 5991, 6002, 6013, 6024, 6035, 6046, 6057, 6068, 6079, 6090, 6101, 6131, 6137, 6148, 6159, 6170, 6181, 6192, 6203, 6214, 6225, 6236, 6247, 6258, 6271, 6286, 6303, 6322, 6342, 6361, 6378, 6393, 6406, 6417, 6428, 6439, 6450, 6461, 6472, 6483, 6494, 6505, 6516, 6527, 6557, 6563, 6574, 6585, 6596, 6607, 6618, 6629, 6640, 6651, 6662, 6673, 6684, 6695, 6708, 6723, 6740, 6758, 6775, 6790, 6803, 6814, 6825, 6836, 6847, 6858, 6869, 6880, 6891, 6902, 6913, 6924, 6935, 6965, 6971, 6982, 6993, 7004, 7015, 7026, 7037, 7048, 7059, 7070, 7081, 7092, 7103, 7114, 7127, 7142, 7158, 7173, 7186, 7197, 7208, 7219, 7230, 7241, 7252, 7263, 7274, 7285, 7296, 7307, 7318, 7329, 7359, 7365, 7376, 7387, 7398, 7409, 7420, 7431, 7442, 7453, 7464, 7475, 7486, 7497, 7508, 7519, 7532, 7546, 7559, 7570, 7581, 7592, 7603, 7614, 7625, 7636, 7647, 7658, 7669, 7680, 7691, 7702, 7713, 7743, 7749, 7760, 7771, 7782, 7793, 7804, 7815, 7826, 7837, 7848, 7859, 7870, 7881, 7892, 7903, 7914, 7926, 7937, 7948, 7959, 7970, 7981, 7992, 8003, 8014, 8025, 8036, 8047, 8058, 8069, 8080, 8091, 8121, 8127, 8138, 8149, 8160, 8171, 8182, 8193, 8204, 8215, 8226, 8237, 8248, 8259, 8270, 8281, 8292, 8303, 8314, 8325, 8336, 8347, 8358, 8369, 8380, 8391, 8402, 8413, 8424, 8435, 8446, 8457, 8468, 8498, 8500, 8503, 8514, 8525, 8536, 8547, 8558, 8569, 8580, 8591, 8602, 8613, 8624, 8635, 8646, 8657, 8668, 8679, 8690, 8701, 8712, 8723, 8734, 8745, 8756, 8767, 8778, 8789, 8800, 8811, 8822, 8833, 8844, 8874, 8880, 8891, 8902, 8913, 8924, 8935, 8946, 8957, 8968, 8979, 8990, 9001, 9012, 9023, 9034, 9045, 9056, 9067, 9078, 9089, 9100, 9111, 9122, 9133, 9144, 9155, 9166, 9177, 9188, 9199, 9210, 9221, 9251, 9257, 9268, 9279, 9290, 9301, 9312, 9323, 9334, 9345, 9356, 9367, 9378, 9389, 9400, 9411, 9422, 9433, 9445, 9456, 9467, 9478, 9489, 9500, 9511, 9522, 9533, 9544, 9555, 9566, 9577, 9588, 9599, 9629, 9635, 9646, 9657, 9668, 9679, 9690, 9701, 9712, 9723, 9734, 9745, 9756, 9767, 9778, 9789, 9800, 9813, 9827, 9840, 9851, 9862, 9873, 9884, 9895, 9906, 9917, 9928, 9939, 9950, 9961, 9972, 9983, 10013, 10019, 10030, 10041, 10052, 10063, 10074, 10085, 10096, 10107, 10118, 10129, 10140, 10151, 10162, 10173, 10186, 10201, 10217, 10232, 10245, 10256, 10267, 10278, 10289, 10300, 10311, 10322, 10333, 10344, 10355, 10366, 10377, 10407, 10413, 10424, 10435, 10446, 10457, 10468, 10479, 10490, 10501, 10512, 10523, 10534, 10545, 10556, 10569, 10584, 10601, 10619, 10636, 10651, 10664, 10675, 10686, 10697, 10708, 10719, 10730, 10741, 10752, 10763, 10774, 10785, 10815, 10821, 10832, 10843, 10854, 10865, 10876, 10887, 10898, 10909, 10920, 10931, 10942, 10953, 10967, 10982, 10999, 11018, 11038, 11057, 11074, 11089, 11102, 11113, 11124, 11135, 11146, 11157, 11168, 11179, 11190, 11201, 11212, 11242, 11248, 11259, 11270, 11281, 11292, 11303, 11314, 11325, 11336, 11347, 11358, 11369, 11382, 11397, 11414, 11433, 11454, 11476, 11497, 11516, 11533, 11548, 11561, 11572, 11583, 11594, 11605, 11616, 11627, 11638, 11649, 11660, 11690, 11696, 11707, 11718, 11729, 11740, 11751, 11762, 11773, 11784, 11795, 11806, 11819, 11834, 11851, 11870, 11891, 11914, 11938, 11961, 11982, 12001, 12018, 12033, 12046, 12057, 12068, 12079, 12090, 12101, 12112, 12123, 12134, 12164, 12170, 12181, 12192, 12203, 12214, 12225, 12236, 12247, 12258, 12269, 12282, 12297, 12314, 12333, 12354, 12377, 12402, 12428, 12453, 12476, 12497, 12516, 12533, 12548, 12561, 12572, 12583, 12594, 12605, 12616, 12627, 12638, 12668, 12674, 12685, 12696, 12707, 12718, 12729, 12740, 12751, 12762, 12775, 12790, 12807, 12826, 12847, 12870, 12895, 12922, 12950, 12977, 13002, 13025, 13046, 13065, 13082, 13097, 13110, 13121, 13132, 13143, 13154, 13165, 13176, 13206, 13212, 13223, 13234, 13245, 13256, 13267, 13278, 13289, 13302, 13317, 13334, 13353, 13374, 13397, 13422, 13449, 13478, 13508, 13537, 13564, 13589, 13612, 13633, 13652, 13669, 13684, 13697, 13708, 13719, 13730, 13741, 13752, 13782, 13788, 13799, 13810, 13821, 13832, 13843, 13854, 13867, 13882, 13899, 13918, 13939, 13962, 13987, 14014, 14043, 14074, 14106, 14137, 14166, 14193, 14218, 14241, 14262, 14281, 14298, 14313, 14326, 14337, 14348, 14359, 14370, 14400, 14406, 14417, 14428, 14439, 14450, 14461, 14474, 14489, 14506, 14525, 14546, 14569, 14594, 14621, 14650, 14681, 14714, 14748, 14781, 14812, 14841, 14868, 14893, 14916, 14937, 14956, 14973, 14988, 15001, 15012, 15023, 15034, 15064, 15070, 15081, 15092, 15103, 15114, 15127, 15142, 15159, 15178, 15199, 15222, 15247, 15274, 15303, 15334, 15367, 15402, 15438, 15473, 15506, 15537, 15566, 15593, 15618, 15641, 15662, 15681, 15698, 15713, 15726, 15737, 15748, 15778, 15784, 15795, 15806, 15817, 15830, 15845, 15862, 15881, 15902, 15925, 15950, 15977, 16006, 16037, 16070, 16105, 16142, 16180, 16217, 16252, 16285, 16316, 16345, 16372, 16397, 16420, 16441, 16460, 16477, 16492, 16505, 16516, 16546, 16548, 16551, 16562, 16573, 16586, 16601, 16618, 16637, 16658, 16681, 16706, 16733, 16762, 16793, 16826, 16861, 16898, 16937, 16977, 17016, 17053, 17088, 17121, 17152, 17181, 17208, 17233, 17256, 17277, 17296, 17313, 17328, 17341, 17371]
[2024-06-01 08:02:38] [INFO ] Actually due to overlaps returned [827, 1595, 2309, 2973, 3591, 4167, 4705, 5209, 5683, 6131, 6557, 6965, 7359, 7743, 8121, 8498, 8874, 9251, 9629, 10013, 10407, 10815, 11242, 11690, 12164, 12668, 13206, 13782, 14400, 15064, 15778, 16546, 17371, 4, 8500, 16548]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 160131 ms to find 36 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 17966/18002 places, 33207/33207 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 17966 transition count 33204
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 17963 transition count 33204
Applied a total of 6 rules in 2502 ms. Remains 17963 /17966 variables (removed 3) and now considering 33204/33207 (removed 3) transitions.
[2024-06-01 08:02:40] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
// Phase 1: matrix 31639 rows 17963 cols
[2024-06-01 08:02:53] [INFO ] Computed 1733 invariants in 12781 ms
[2024-06-01 08:03:26] [INFO ] Performed 5624/17963 implicitness test of which 286 returned IMPLICIT in 30 seconds.
[2024-06-01 08:03:56] [INFO ] Performed 9658/17963 implicitness test of which 613 returned IMPLICIT in 60 seconds.
[2024-06-01 08:04:26] [INFO ] Performed 12605/17963 implicitness test of which 831 returned IMPLICIT in 90 seconds.
[2024-06-01 08:04:56] [INFO ] Performed 17289/17963 implicitness test of which 1054 returned IMPLICIT in 120 seconds.
[2024-06-01 08:05:29] [INFO ] Performed 17542/17963 implicitness test of which 1056 returned IMPLICIT in 153 seconds.
[2024-06-01 08:05:33] [INFO ] Implicit Places using invariants in 172867 ms returned [6, 17, 30, 45, 62, 81, 102, 125, 150, 177, 206, 237, 270, 305, 342, 381, 421, 460, 497, 532, 565, 596, 625, 652, 677, 700, 721, 740, 757, 772, 785, 796, 830, 841, 852, 865, 880, 897, 916, 937, 960, 985, 1012, 1041, 1072, 1105, 1140, 1177, 1215, 1252, 1287, 1320, 1351, 1380, 1407, 1432, 1455, 1476, 1495, 1512, 1527, 1540, 1551, 1562, 1597, 1608, 1619, 1630, 1643, 1658, 1675, 1694, 1715, 1738, 1763, 1790, 1819, 1850, 1883, 1918, 1954, 1989, 2022, 2053, 2082, 2109, 2134, 2157, 2178, 2197, 2214, 2229, 2242, 2253, 2264, 2275, 2310, 2321, 2332, 2343, 2354, 2367, 2382, 2399, 2418, 2439, 2462, 2487, 2514, 2543, 2574, 2607, 2641, 2674, 2705, 2734, 2761, 2786, 2809, 2830, 2849, 2866, 2881, 2894, 2905, 2916, 2927, 2938, 2973, 2984, 2995, 3006, 3017, 3028, 3041, 3056, 3073, 3092, 3113, 3136, 3161, 3188, 3217, 3248, 3280, 3311, 3340, 3367, 3392, 3415, 3436, 3455, 3472, 3487, 3500, 3511, 3522, 3533, 3544, 3555, 3590, 3601, 3612, 3623, 3634, 3645, 3656, 3669, 3684, 3701, 3720, 3741, 3764, 3789, 3816, 3845, 3875, 3904, 3931, 3956, 3979, 4000, 4019, 4036, 4051, 4064, 4075, 4086, 4097, 4108, 4119, 4130, 4165, 4176, 4187, 4198, 4209, 4220, 4231, 4242, 4255, 4270, 4287, 4306, 4327, 4350, 4375, 4402, 4430, 4457, 4482, 4505, 4526, 4545, 4562, 4577, 4590, 4601, 4612, 4623, 4634, 4645, 4656, 4667, 4702, 4713, 4724, 4735, 4746, 4757, 4768, 4779, 4790, 4803, 4818, 4835, 4854, 4875, 4898, 4923, 4949, 4974, 4997, 5018, 5037, 5054, 5069, 5082, 5093, 5104, 5115, 5126, 5137, 5148, 5159, 5170, 5205, 5216, 5227, 5238, 5249, 5260, 5271, 5282, 5293, 5304, 5317, 5332, 5349, 5368, 5389, 5412, 5436, 5459, 5480, 5499, 5516, 5531, 5544, 5555, 5566, 5577, 5588, 5599, 5610, 5621, 5632, 5643, 5678, 5689, 5700, 5711, 5722, 5733, 5744, 5755, 5766, 5777, 5788, 5801, 5816, 5833, 5852, 5873, 5895, 5916, 5935, 5952, 5967, 5980, 5991, 6002, 6013, 6024, 6035, 6046, 6057, 6068, 6079, 6090, 6125, 6136, 6147, 6158, 6169, 6180, 6191, 6202, 6213, 6224, 6235, 6246, 6259, 6274, 6291, 6310, 6330, 6349, 6366, 6381, 6394, 6405, 6416, 6427, 6438, 6449, 6460, 6471, 6482, 6493, 6504, 6515, 6550, 6561, 6572, 6583, 6594, 6605, 6616, 6627, 6638, 6649, 6660, 6671, 6682, 6695, 6710, 6727, 6745, 6762, 6777, 6790, 6801, 6812, 6823, 6834, 6845, 6856, 6867, 6878, 6889, 6900, 6911, 6922, 6957, 6968, 6979, 6990, 7001, 7012, 7023, 7034, 7045, 7056, 7067, 7078, 7089, 7100, 7113, 7128, 7144, 7159, 7172, 7183, 7194, 7205, 7216, 7227, 7238, 7249, 7260, 7271, 7282, 7293, 7304, 7315, 7350, 7361, 7372, 7383, 7394, 7405, 7416, 7427, 7438, 7449, 7460, 7471, 7482, 7493, 7504, 7517, 7531, 7544, 7555, 7566, 7577, 7588, 7599, 7610, 7621, 7632, 7643, 7654, 7665, 7676, 7687, 7698, 7733, 7744, 7755, 7766, 7777, 7788, 7799, 7810, 7821, 7832, 7843, 7854, 7865, 7876, 7887, 7898, 7910, 7921, 7932, 7943, 7954, 7965, 7976, 7987, 7998, 8009, 8020, 8031, 8042, 8053, 8064, 8075, 8110, 8121, 8132, 8143, 8154, 8165, 8176, 8187, 8198, 8209, 8220, 8231, 8242, 8253, 8264, 8275, 8286, 8297, 8308, 8319, 8330, 8341, 8352, 8363, 8374, 8385, 8396, 8407, 8418, 8429, 8440, 8451, 8484, 8495, 8506, 8517, 8528, 8539, 8550, 8561, 8572, 8583, 8594, 8605, 8616, 8627, 8638, 8649, 8660, 8671, 8682, 8693, 8704, 8715, 8726, 8737, 8748, 8759, 8770, 8781, 8792, 8803, 8814, 8825, 8859, 8870, 8881, 8892, 8903, 8914, 8925, 8936, 8947, 8958, 8969, 8980, 8991, 9002, 9013, 9024, 9035, 9046, 9057, 9068, 9079, 9090, 9101, 9112, 9123, 9134, 9145, 9156, 9167, 9178, 9189, 9200, 9235, 9246, 9257, 9268, 9279, 9290, 9301, 9312, 9323, 9334, 9345, 9356, 9367, 9378, 9389, 9400, 9411, 9423, 9434, 9445, 9456, 9467, 9478, 9489, 9500, 9511, 9522, 9533, 9544, 9555, 9566, 9577, 9612, 9623, 9634, 9645, 9656, 9667, 9678, 9689, 9700, 9711, 9722, 9733, 9744, 9755, 9766, 9777, 9790, 9804, 9817, 9828, 9839, 9850, 9861, 9872, 9883, 9894, 9905, 9916, 9927, 9938, 9949, 9960, 9995, 10006, 10017, 10028, 10039, 10050, 10061, 10072, 10083, 10094, 10105, 10116, 10127, 10138, 10149, 10162, 10177, 10193, 10208, 10221, 10232, 10243, 10254, 10265, 10276, 10287, 10298, 10309, 10320, 10331, 10342, 10353, 10388, 10399, 10410, 10421, 10432, 10443, 10454, 10465, 10476, 10487, 10498, 10509, 10520, 10531, 10544, 10559, 10576, 10594, 10611, 10626, 10639, 10650, 10661, 10672, 10683, 10694, 10705, 10716, 10727, 10738, 10749, 10760, 10795, 10806, 10817, 10828, 10839, 10850, 10861, 10872, 10883, 10894, 10905, 10916, 10927, 10941, 10956, 10973, 10992, 11012, 11031, 11048, 11063, 11076, 11087, 11098, 11109, 11120, 11131, 11142, 11153, 11164, 11175, 11186, 11221, 11232, 11243, 11254, 11265, 11276, 11287, 11298, 11309, 11320, 11331, 11342, 11355, 11370, 11387, 11406, 11427, 11449, 11470, 11489, 11506, 11521, 11534, 11545, 11556, 11567, 11578, 11589, 11600, 11611, 11622, 11633, 11668, 11679, 11690, 11701, 11712, 11723, 11734, 11745, 11756, 11767, 11778, 11791, 11806, 11823, 11842, 11863, 11886, 11910, 11933, 11954, 11973, 11990, 12005, 12018, 12029, 12040, 12051, 12062, 12073, 12084, 12095, 12106, 12141, 12152, 12163, 12174, 12185, 12196, 12207, 12218, 12229, 12240, 12253, 12268, 12285, 12304, 12325, 12348, 12373, 12399, 12424, 12447, 12468, 12487, 12504, 12519, 12532, 12543, 12554, 12565, 12576, 12587, 12598, 12609, 12644, 12655, 12666, 12677, 12688, 12699, 12710, 12721, 12732, 12745, 12760, 12777, 12796, 12817, 12840, 12865, 12892, 12920, 12947, 12972, 12995, 13016, 13035, 13052, 13067, 13080, 13091, 13102, 13113, 13124, 13135, 13146, 13181, 13192, 13203, 13214, 13225, 13236, 13247, 13258, 13271, 13286, 13303, 13322, 13343, 13366, 13391, 13418, 13447, 13477, 13506, 13533, 13558, 13581, 13602, 13621, 13638, 13653, 13666, 13677, 13688, 13699, 13710, 13721, 13756, 13767, 13778, 13789, 13800, 13811, 13822, 13835, 13850, 13867, 13886, 13907, 13930, 13955, 13982, 14011, 14042, 14074, 14105, 14134, 14161, 14186, 14209, 14230, 14249, 14266, 14281, 14294, 14305, 14316, 14327, 14338, 14373, 14384, 14395, 14406, 14417, 14428, 14441, 14456, 14473, 14492, 14513, 14536, 14561, 14588, 14617, 14648, 14681, 14715, 14748, 14779, 14808, 14835, 14860, 14883, 14904, 14923, 14940, 14955, 14968, 14979, 14990, 15001, 15036, 15047, 15058, 15069, 15080, 15093, 15108, 15125, 15144, 15165, 15188, 15213, 15240, 15269, 15300, 15333, 15368, 15404, 15439, 15472, 15503, 15532, 15559, 15584, 15607, 15628, 15647, 15664, 15679, 15692, 15703, 15714, 15749, 15760, 15771, 15782, 15795, 15810, 15827, 15846, 15867, 15890, 15915, 15942, 15971, 16002, 16035, 16070, 16107, 16145, 16182, 16217, 16250, 16281, 16310, 16337, 16362, 16385, 16406, 16425, 16442, 16457, 16470, 16481, 16514, 16525, 16536, 16549, 16564, 16581, 16600, 16621, 16644, 16669, 16696, 16725, 16756, 16789, 16824, 16861, 16900, 16940, 16979, 17016, 17051, 17084, 17115, 17144, 17171, 17196, 17219, 17240, 17259, 17276, 17291, 17304]
Discarding 1056 places :
Implicit Place search using SMT only with invariants took 172959 ms to find 1056 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 16907/18002 places, 33204/33207 transitions.
Applied a total of 0 rules in 1104 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 337864 ms. Remains : 16907/18002 places, 33204/33207 transitions.
[2024-06-01 08:05:34] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
// Phase 1: matrix 31639 rows 16907 cols
[2024-06-01 08:05:44] [INFO ] Computed 677 invariants in 9485 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 314786 steps (5909 resets) in 30001 ms. (10 steps per ms)
BEST_FIRST walk for 4044004 steps (5477 resets) in 35007 ms. (115 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2024-06-01 08:06:49] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:06:49] [INFO ] Invariant cache hit.
[2024-06-01 08:06:51] [INFO ] [Real]Absence check using 63 positive place invariants in 508 ms returned sat
[2024-06-01 08:06:51] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 308 ms returned sat
[2024-06-01 08:07:34] [INFO ] [Real]Absence check using state equation in 42467 ms returned unknown
[2024-06-01 08:07:36] [INFO ] [Real]Absence check using 63 positive place invariants in 497 ms returned sat
[2024-06-01 08:07:37] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 301 ms returned sat
[2024-06-01 08:08:19] [INFO ] [Real]Absence check using state equation in 42263 ms returned unknown
[2024-06-01 08:08:21] [INFO ] [Real]Absence check using 63 positive place invariants in 505 ms returned sat
[2024-06-01 08:08:22] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 323 ms returned sat
[2024-06-01 08:09:04] [INFO ] [Real]Absence check using state equation in 42240 ms returned unknown
[2024-06-01 08:09:06] [INFO ] [Real]Absence check using 63 positive place invariants in 480 ms returned sat
[2024-06-01 08:09:07] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 291 ms returned sat
[2024-06-01 08:09:49] [INFO ] [Real]Absence check using state equation in 42422 ms returned unknown
[2024-06-01 08:09:51] [INFO ] [Real]Absence check using 63 positive place invariants in 522 ms returned sat
[2024-06-01 08:09:52] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 326 ms returned sat
[2024-06-01 08:10:34] [INFO ] [Real]Absence check using state equation in 42245 ms returned unknown
[2024-06-01 08:10:36] [INFO ] [Real]Absence check using 63 positive place invariants in 496 ms returned sat
[2024-06-01 08:10:36] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 285 ms returned sat
[2024-06-01 08:11:19] [INFO ] [Real]Absence check using state equation in 42531 ms returned unknown
[2024-06-01 08:11:21] [INFO ] [Real]Absence check using 63 positive place invariants in 525 ms returned sat
[2024-06-01 08:11:22] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 310 ms returned sat
[2024-06-01 08:12:04] [INFO ] [Real]Absence check using state equation in 42265 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 16907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33204/33204 transitions.
Applied a total of 0 rules in 1126 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1126 ms. Remains : 16907/16907 places, 33204/33204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33204/33204 transitions.
Applied a total of 0 rules in 1088 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
[2024-06-01 08:12:06] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:12:06] [INFO ] Invariant cache hit.
[2024-06-01 08:12:39] [INFO ] Performed 9393/16907 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:13:13] [INFO ] Performed 16346/16907 implicitness test of which 0 returned IMPLICIT in 64 seconds.
[2024-06-01 08:13:45] [INFO ] Performed 16556/16907 implicitness test of which 0 returned IMPLICIT in 96 seconds.
[2024-06-01 08:14:16] [INFO ] Performed 16801/16907 implicitness test of which 0 returned IMPLICIT in 127 seconds.
[2024-06-01 08:14:16] [INFO ] Timeout of Implicit test with SMT after 127 seconds.
[2024-06-01 08:14:16] [INFO ] Implicit Places using invariants in 129950 ms returned []
Implicit Place search using SMT only with invariants took 129951 ms to find 0 implicit places.
Running 33078 sub problems to find dead transitions.
[2024-06-01 08:14:17] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:14:17] [INFO ] Invariant cache hit.
[2024-06-01 08:14:19] [INFO ] State equation strengthened by 14434 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16905 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 33078 unsolved
SMT process timed out in 406720ms, After SMT, problems are : Problem set: 0 solved, 33078 unsolved
Search for dead transitions found 0 dead transitions in 407221ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 538406 ms. Remains : 16907/16907 places, 33204/33204 transitions.
RANDOM walk for 40000 steps (749 resets) in 4514 ms. (8 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 429 ms. (93 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 520 ms. (76 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 473 ms. (84 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (52 resets) in 375 ms. (106 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 323 ms. (123 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (54 resets) in 453 ms. (88 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (53 resets) in 339 ms. (117 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 326 ms. (122 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 486 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (51 resets) in 319 ms. (125 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 323 ms. (123 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 327 ms. (121 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 334 ms. (119 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (52 resets) in 323 ms. (123 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 17280 steps, run timeout after 6001 ms. (steps per millisecond=2 ) properties seen :0 out of 14
Probabilistic random walk after 17280 steps, saw 8365 distinct states, run finished after 6013 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 08:21:13] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:21:13] [INFO ] Invariant cache hit.
[2024-06-01 08:21:14] [INFO ] State equation strengthened by 14434 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 7232/7239 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7239 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 34/7273 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7273/48546 variables, and 3 constraints, problems are : Problem set: 0 solved, 14 unsolved in 5036 ms.
Refiners :[Positive P Invariants (semi-flows): 3/63 constraints, Generalized P Invariants (flows): 0/614 constraints, State Equation: 0/16907 constraints, ReadFeed: 0/14434 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 7232/7239 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7239 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 34/7273 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-06-01 08:21:35] [INFO ] Deduced a trap composed of 1995 places in 12343 ms of which 331 ms to minimize.
SMT process timed out in 22691ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 16907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33204/33204 transitions.
Applied a total of 0 rules in 1127 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1130 ms. Remains : 16907/16907 places, 33204/33204 transitions.
RANDOM walk for 40000 steps (748 resets) in 5424 ms. (7 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 486 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (52 resets) in 484 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 489 ms. (81 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (51 resets) in 539 ms. (74 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 582 ms. (68 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (52 resets) in 522 ms. (76 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (51 resets) in 469 ms. (85 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 515 ms. (77 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (53 resets) in 492 ms. (81 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (54 resets) in 526 ms. (75 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (52 resets) in 464 ms. (86 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (51 resets) in 618 ms. (64 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 499 ms. (80 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (53 resets) in 462 ms. (86 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 25428 steps, run timeout after 9001 ms. (steps per millisecond=2 ) properties seen :0 out of 14
Probabilistic random walk after 25428 steps, saw 11996 distinct states, run finished after 9002 ms. (steps per millisecond=2 ) properties seen :0
[2024-06-01 08:21:49] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:21:49] [INFO ] Invariant cache hit.
[2024-06-01 08:21:51] [INFO ] State equation strengthened by 14434 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 7232/7239 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7239 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 34/7273 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
[2024-06-01 08:22:10] [INFO ] Deduced a trap composed of 1710 places in 12394 ms of which 52 ms to minimize.
[2024-06-01 08:22:22] [INFO ] Deduced a trap composed of 1775 places in 12172 ms of which 60 ms to minimize.
[2024-06-01 08:22:35] [INFO ] Deduced a trap composed of 1851 places in 12758 ms of which 50 ms to minimize.
[2024-06-01 08:22:48] [INFO ] Deduced a trap composed of 1741 places in 12265 ms of which 49 ms to minimize.
SMT process timed out in 58086ms, After SMT, problems are : Problem set: 0 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 16907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33204/33204 transitions.
Applied a total of 0 rules in 1172 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1172 ms. Remains : 16907/16907 places, 33204/33204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33204/33204 transitions.
Applied a total of 0 rules in 1172 ms. Remains 16907 /16907 variables (removed 0) and now considering 33204/33204 (removed 0) transitions.
[2024-06-01 08:22:50] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:22:50] [INFO ] Invariant cache hit.
[2024-06-01 08:23:23] [INFO ] Performed 8913/16907 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:23:53] [INFO ] Performed 16295/16907 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 08:24:23] [INFO ] Performed 16484/16907 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2024-06-01 08:24:55] [INFO ] Performed 16696/16907 implicitness test of which 0 returned IMPLICIT in 121 seconds.
[2024-06-01 08:24:55] [INFO ] Timeout of Implicit test with SMT after 121 seconds.
[2024-06-01 08:24:55] [INFO ] Implicit Places using invariants in 124687 ms returned []
Implicit Place search using SMT only with invariants took 124687 ms to find 0 implicit places.
Running 33078 sub problems to find dead transitions.
[2024-06-01 08:24:55] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:24:55] [INFO ] Invariant cache hit.
[2024-06-01 08:24:56] [INFO ] State equation strengthened by 14434 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16905 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 33078 unsolved
SMT process timed out in 413380ms, After SMT, problems are : Problem set: 0 solved, 33078 unsolved
Search for dead transitions found 0 dead transitions in 413814ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 539813 ms. Remains : 16907/16907 places, 33204/33204 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:31:49] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:31:49] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (187 resets) in 912 ms. (10 steps per ms)
BEST_FIRST walk for 10001 steps (13 resets) in 80 ms. (123 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:31:50] [INFO ] Flow matrix only has 31639 transitions (discarded 1565 similar events)
[2024-06-01 08:31:50] [INFO ] Invariant cache hit.
[2024-06-01 08:31:52] [INFO ] [Real]Absence check using 63 positive place invariants in 521 ms returned sat
[2024-06-01 08:31:52] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 295 ms returned sat
[2024-06-01 08:31:55] [INFO ] [Real]Absence check using state equation in 2405 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 16907 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place Node32ThinksNode27ShouldBeNodeMasterToReplaceNode14) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 16907/16907 places, 33202/33202 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 16906 transition count 33200
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 16905 transition count 33198
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3 place count 16904 transition count 33196
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4 place count 16903 transition count 33194
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 5 place count 16902 transition count 33192
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 6 place count 16901 transition count 33190
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 7 place count 16900 transition count 33188
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 8 place count 16899 transition count 33186
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 9 place count 16898 transition count 33184
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 10 place count 16898 transition count 33183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 11 place count 16897 transition count 33183
Applied a total of 11 rules in 3005 ms. Remains 16897 /16907 variables (removed 10) and now considering 33183/33202 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3009 ms. Remains : 16897/16907 places, 33183/33202 transitions.
[2024-06-01 08:31:58] [INFO ] Flow matrix only has 31617 transitions (discarded 1566 similar events)
// Phase 1: matrix 31617 rows 16897 cols
[2024-06-01 08:32:07] [INFO ] Computed 677 invariants in 9446 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 332536 steps (6241 resets) in 30001 ms. (11 steps per ms)
BEST_FIRST walk for 639862 steps (864 resets) in 5001 ms. (127 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 08:32:42] [INFO ] Flow matrix only has 31617 transitions (discarded 1566 similar events)
[2024-06-01 08:32:42] [INFO ] Invariant cache hit.
[2024-06-01 08:32:45] [INFO ] [Real]Absence check using 63 positive place invariants in 533 ms returned sat
[2024-06-01 08:32:45] [INFO ] [Real]Absence check using 63 positive and 614 generalized place invariants in 277 ms returned sat
[2024-06-01 08:33:27] [INFO ] [Real]Absence check using state equation in 42366 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 16897 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16897/16897 places, 33183/33183 transitions.
Applied a total of 0 rules in 1136 ms. Remains 16897 /16897 variables (removed 0) and now considering 33183/33183 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1137 ms. Remains : 16897/16897 places, 33183/33183 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16897/16897 places, 33183/33183 transitions.
Applied a total of 0 rules in 1131 ms. Remains 16897 /16897 variables (removed 0) and now considering 33183/33183 (removed 0) transitions.
[2024-06-01 08:33:29] [INFO ] Flow matrix only has 31617 transitions (discarded 1566 similar events)
[2024-06-01 08:33:29] [INFO ] Invariant cache hit.
[2024-06-01 08:34:02] [INFO ] Performed 8657/16897 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-01 08:34:32] [INFO ] Performed 16170/16897 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2024-06-01 08:35:06] [INFO ] Performed 16511/16897 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2024-06-01 08:35:36] [INFO ] Performed 16756/16897 implicitness test of which 0 returned IMPLICIT in 123 seconds.
[2024-06-01 08:35:36] [INFO ] Timeout of Implicit test with SMT after 123 seconds.
[2024-06-01 08:35:36] [INFO ] Implicit Places using invariants in 126232 ms returned []
Implicit Place search using SMT only with invariants took 126233 ms to find 0 implicit places.
Running 33057 sub problems to find dead transitions.
[2024-06-01 08:35:36] [INFO ] Flow matrix only has 31617 transitions (discarded 1566 similar events)
[2024-06-01 08:35:36] [INFO ] Invariant cache hit.
[2024-06-01 08:35:37] [INFO ] State equation strengthened by 14424 read => feed constraints.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
Could not compute solution for formula : MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15

BK_STOP 1717231278963

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-00
ub formula formula --maxsum=/tmp/838/ub_0_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-01
ub formula formula --maxsum=/tmp/838/ub_1_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-02
ub formula formula --maxsum=/tmp/838/ub_2_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-03
ub formula formula --maxsum=/tmp/838/ub_3_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-04
ub formula formula --maxsum=/tmp/838/ub_4_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-05
ub formula formula --maxsum=/tmp/838/ub_5_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-06
ub formula formula --maxsum=/tmp/838/ub_6_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-07
ub formula formula --maxsum=/tmp/838/ub_7_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-08
ub formula formula --maxsum=/tmp/838/ub_8_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-09
ub formula formula --maxsum=/tmp/838/ub_9_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-10
ub formula formula --maxsum=/tmp/838/ub_10_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-11
ub formula formula --maxsum=/tmp/838/ub_11_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-12
ub formula formula --maxsum=/tmp/838/ub_12_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-13
ub formula formula --maxsum=/tmp/838/ub_13_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-14
ub formula formula --maxsum=/tmp/838/ub_14_
ub formula name MultiCrashLeafsetExtension-PT-S32C09-UpperBounds-15
ub formula formula --maxsum=/tmp/838/ub_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="MultiCrashLeafsetExtension-PT-S32C09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C09, 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 r508-tall-171654351100205"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C09.tgz
mv MultiCrashLeafsetExtension-PT-S32C09 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;