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.r246-tall-171654350800061.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-tall-171654350800061
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.0K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 22 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Apr 12 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 12 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 05:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 12 05:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 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 7.6M 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-S24C02-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716580119271

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-24 19:48:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 19:48:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 19:48:40] [INFO ] Load time of PNML (sax parser for PT used): 488 ms
[2024-05-24 19:48:41] [INFO ] Transformed 7032 places.
[2024-05-24 19:48:41] [INFO ] Transformed 10855 transitions.
[2024-05-24 19:48:41] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 625 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 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]
[2024-05-24 19:48:41] [INFO ] Flow matrix only has 10255 transitions (discarded 600 similar events)
// Phase 1: matrix 10255 rows 7032 cols
[2024-05-24 19:48:41] [INFO ] Computed 813 invariants in 748 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:[75, 75, 75, 25, 25, 25, 38, 25, 75, 75, 1, 1, 25, 25, 1, 1]
RANDOM walk for 10000 steps (471 resets) in 196 ms. (50 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 150014 steps (1275 resets) in 530 ms. (282 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0] Max Struct:[75, 75, 75, 25, 25, 25, 38, 25, 75, 75, 1, 25, 25, 1, 1]
[2024-05-24 19:48:42] [INFO ] Flow matrix only has 10255 transitions (discarded 600 similar events)
[2024-05-24 19:48:42] [INFO ] Invariant cache hit.
[2024-05-24 19:48:43] [INFO ] [Real]Absence check using 58 positive place invariants in 135 ms returned sat
[2024-05-24 19:48:43] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 167 ms returned unsat
[2024-05-24 19:48:44] [INFO ] [Real]Absence check using 58 positive place invariants in 116 ms returned sat
[2024-05-24 19:48:44] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 256 ms returned sat
[2024-05-24 19:48:48] [INFO ] [Real]Absence check using state equation in 3980 ms returned unknown
[2024-05-24 19:48:49] [INFO ] [Real]Absence check using 58 positive place invariants in 106 ms returned sat
[2024-05-24 19:48:49] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 148 ms returned unsat
[2024-05-24 19:48:50] [INFO ] [Real]Absence check using 58 positive place invariants in 111 ms returned sat
[2024-05-24 19:48:50] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 141 ms returned unsat
[2024-05-24 19:48:51] [INFO ] [Real]Absence check using 58 positive place invariants in 111 ms returned sat
[2024-05-24 19:48:51] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 147 ms returned unsat
[2024-05-24 19:48:52] [INFO ] [Real]Absence check using 58 positive place invariants in 106 ms returned sat
[2024-05-24 19:48:52] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 143 ms returned unsat
[2024-05-24 19:48:53] [INFO ] [Real]Absence check using 58 positive place invariants in 115 ms returned sat
[2024-05-24 19:48:53] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 175 ms returned unsat
[2024-05-24 19:48:54] [INFO ] [Real]Absence check using 58 positive place invariants in 108 ms returned sat
[2024-05-24 19:48:54] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 153 ms returned unsat
[2024-05-24 19:48:55] [INFO ] [Real]Absence check using 58 positive place invariants in 106 ms returned sat
[2024-05-24 19:48:55] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 174 ms returned unsat
[2024-05-24 19:48:55] [INFO ] [Real]Absence check using 58 positive place invariants in 106 ms returned sat
[2024-05-24 19:48:56] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 145 ms returned unsat
[2024-05-24 19:48:56] [INFO ] [Real]Absence check using 58 positive place invariants in 109 ms returned sat
[2024-05-24 19:48:57] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 248 ms returned sat
[2024-05-24 19:49:01] [INFO ] [Real]Absence check using state equation in 4060 ms returned unknown
[2024-05-24 19:49:01] [INFO ] [Real]Absence check using 58 positive place invariants in 108 ms returned sat
[2024-05-24 19:49:01] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 145 ms returned unsat
[2024-05-24 19:49:02] [INFO ] [Real]Absence check using 58 positive place invariants in 108 ms returned sat
[2024-05-24 19:49:02] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 251 ms returned sat
[2024-05-24 19:49:06] [INFO ] [Real]Absence check using state equation in 4007 ms returned unknown
[2024-05-24 19:49:07] [INFO ] [Real]Absence check using 58 positive place invariants in 107 ms returned sat
[2024-05-24 19:49:07] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 259 ms returned sat
[2024-05-24 19:49:12] [INFO ] [Real]Absence check using state equation in 4040 ms returned unknown
[2024-05-24 19:49:12] [INFO ] [Real]Absence check using 58 positive place invariants in 109 ms returned sat
[2024-05-24 19:49:13] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 260 ms returned sat
[2024-05-24 19:49:17] [INFO ] [Real]Absence check using state equation in 3981 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0] Max Struct:[1, 75, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 25, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[75, 1, 25, 1, 1]
Support contains 5 out of 7032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Graph (complete) has 26261 edges and 7032 vertex of which 7000 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.28 ms
Discarding 32 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1198 transitions
Trivial Post-agglo rules discarded 1198 transitions
Performed 1198 trivial Post agglomeration. Transition count delta: 1198
Iterating post reduction 0 with 1198 rules applied. Total rules applied 1199 place count 7000 transition count 9657
Reduce places removed 1198 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 1199 rules applied. Total rules applied 2398 place count 5802 transition count 9656
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2399 place count 5801 transition count 9656
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 2399 place count 5801 transition count 9556
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 2599 place count 5701 transition count 9556
Discarding 1098 places :
Symmetric choice reduction at 3 with 1098 rule applications. Total rules 3697 place count 4603 transition count 8458
Iterating global reduction 3 with 1098 rules applied. Total rules applied 4795 place count 4603 transition count 8458
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 4795 place count 4603 transition count 8456
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 4799 place count 4601 transition count 8456
Discarding 548 places :
Symmetric choice reduction at 3 with 548 rule applications. Total rules 5347 place count 4053 transition count 7360
Iterating global reduction 3 with 548 rules applied. Total rules applied 5895 place count 4053 transition count 7360
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 5945 place count 4028 transition count 7335
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 3 with 337 rules applied. Total rules applied 6282 place count 4028 transition count 7546
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 3 with 337 rules applied. Total rules applied 6619 place count 3691 transition count 7546
Partial Free-agglomeration rule applied 50 times.
Drop transitions (Partial Free agglomeration) removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 6669 place count 3691 transition count 7546
Applied a total of 6669 rules in 4450 ms. Remains 3691 /7032 variables (removed 3341) and now considering 7546/10855 (removed 3309) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4466 ms. Remains : 3691/7032 places, 7546/10855 transitions.
[2024-05-24 19:49:21] [INFO ] Flow matrix only has 6661 transitions (discarded 885 similar events)
// Phase 1: matrix 6661 rows 3691 cols
[2024-05-24 19:49:21] [INFO ] Computed 781 invariants in 173 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[2, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (76425 resets) in 14610 ms. (68 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 4000002 steps (36666 resets) in 10309 ms. (387 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 0, 0] Max Struct:[2, 1, 1, 1]
[2024-05-24 19:49:46] [INFO ] Flow matrix only has 6661 transitions (discarded 885 similar events)
[2024-05-24 19:49:46] [INFO ] Invariant cache hit.
[2024-05-24 19:49:47] [INFO ] [Real]Absence check using 49 positive place invariants in 75 ms returned sat
[2024-05-24 19:49:47] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 44 ms returned unsat
[2024-05-24 19:49:47] [INFO ] [Real]Absence check using 49 positive place invariants in 77 ms returned sat
[2024-05-24 19:49:47] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 156 ms returned sat
[2024-05-24 19:49:51] [INFO ] [Real]Absence check using state equation in 3513 ms returned sat
[2024-05-24 19:49:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 19:49:51] [INFO ] [Nat]Absence check using 49 positive place invariants in 74 ms returned sat
[2024-05-24 19:49:51] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 159 ms returned sat
[2024-05-24 19:49:54] [INFO ] [Nat]Absence check using state equation in 2726 ms returned sat
[2024-05-24 19:49:54] [INFO ] State equation strengthened by 3202 read => feed constraints.
[2024-05-24 19:49:57] [INFO ] [Nat]Added 3202 Read/Feed constraints in 2901 ms returned unsat
[2024-05-24 19:49:58] [INFO ] [Real]Absence check using 49 positive place invariants in 68 ms returned sat
[2024-05-24 19:49:58] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 152 ms returned sat
[2024-05-24 19:50:00] [INFO ] [Real]Absence check using state equation in 2407 ms returned sat
[2024-05-24 19:50:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 19:50:01] [INFO ] [Nat]Absence check using 49 positive place invariants in 71 ms returned sat
[2024-05-24 19:50:01] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 150 ms returned sat
[2024-05-24 19:50:05] [INFO ] [Nat]Absence check using state equation in 3701 ms returned sat
[2024-05-24 19:50:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-24 19:50:09] [INFO ] [Nat]Added 3202 Read/Feed constraints in 4795 ms returned unsat
[2024-05-24 19:50:10] [INFO ] [Real]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-24 19:50:10] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 148 ms returned sat
[2024-05-24 19:50:12] [INFO ] [Real]Absence check using state equation in 2511 ms returned sat
[2024-05-24 19:50:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 19:50:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 67 ms returned sat
[2024-05-24 19:50:13] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 146 ms returned sat
[2024-05-24 19:50:16] [INFO ] [Nat]Absence check using state equation in 2366 ms returned sat
[2024-05-24 19:50:20] [INFO ] [Nat]Added 3202 Read/Feed constraints in 4581 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 0, 0] Max Struct:[1, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 11 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-24 19:50:21] [INFO ] Flatten gal took : 495 ms
[2024-05-24 19:50:21] [INFO ] Flatten gal took : 266 ms
[2024-05-24 19:50:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12724297951993835369.gal : 86 ms
[2024-05-24 19:50:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality386992929207434900.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12724297951993835369.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality386992929207434900.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :
ITS tools runner thread asked to quit. Dying gracefully.

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 101339 ms.

BK_STOP 1716580221783

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, 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 r246-tall-171654350800061"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 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 ;