About the Execution of 2024-gold for ZombiesAndSurvivors-PT-Kneser210702060060
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r265-tall-174931349800078.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is ZombiesAndSurvivors-PT-Kneser210702060060, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-174931349800078
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 11K Jun 6 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Jun 6 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Jun 6 09:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Jun 6 09:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Jun 6 12:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Jun 6 12:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 12:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Jun 6 12:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 16K Jun 6 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Jun 6 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Jun 6 09:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Jun 6 09:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 12:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 19 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 177K Jun 5 20:08 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-00
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-01
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-02
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-03
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-04
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-05
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-06
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-07
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-08
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-09
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-10
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-11
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-12
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-13
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-14
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749319235204
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Kneser210702060060
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-07 18:00:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 18:00:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 18:00:36] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2025-06-07 18:00:36] [INFO ] Transformed 42 places.
[2025-06-07 18:00:36] [INFO ] Transformed 462 transitions.
[2025-06-07 18:00:36] [INFO ] Parsed PT model containing 42 places and 462 transitions and 966 arcs in 170 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, 60, 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, 60, 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]
// Phase 1: matrix 462 rows 42 cols
[2025-06-07 18:00:36] [INFO ] Computed 0 invariants in 18 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 60, 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]
RANDOM walk for 10004 steps (2 resets) in 8 ms. (1111 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 92 ms. (1720 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[60, 60, 60, 60, 60, 60, 59, 62, 65, 62, 62, 60, 62, 60, 61, 60] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:00:36] [INFO ] Invariant cache hit.
[2025-06-07 18:00:37] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2025-06-07 18:00:37] [INFO ] State equation strengthened by 40 read => feed constraints.
[2025-06-07 18:00:37] [INFO ] [Real]Added 40 Read/Feed constraints in 15 ms returned sat
[2025-06-07 18:00:37] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:37] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2025-06-07 18:00:37] [INFO ] [Nat]Added 40 Read/Feed constraints in 15 ms returned sat
[2025-06-07 18:00:37] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 49 ms.
[2025-06-07 18:00:37] [INFO ] Added : 0 causal constraints over 0 iterations in 111 ms. Result :sat
Minimization took 86 ms.
[2025-06-07 18:00:37] [INFO ] [Real]Absence check using state equation in 62 ms returned unsat
[2025-06-07 18:00:37] [INFO ] [Real]Absence check using state equation in 59 ms returned unsat
[2025-06-07 18:00:37] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2025-06-07 18:00:37] [INFO ] [Real]Added 40 Read/Feed constraints in 14 ms returned sat
[2025-06-07 18:00:37] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:37] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2025-06-07 18:00:37] [INFO ] [Nat]Added 40 Read/Feed constraints in 11 ms returned sat
[2025-06-07 18:00:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 48 ms.
[2025-06-07 18:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 85 ms. Result :sat
Minimization took 77 ms.
[2025-06-07 18:00:38] [INFO ] [Real]Absence check using state equation in 64 ms returned unsat
[2025-06-07 18:00:38] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2025-06-07 18:00:38] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2025-06-07 18:00:38] [INFO ] [Real]Added 40 Read/Feed constraints in 8 ms returned sat
[2025-06-07 18:00:38] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:38] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2025-06-07 18:00:38] [INFO ] [Nat]Added 40 Read/Feed constraints in 8 ms returned sat
[2025-06-07 18:00:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 32 ms.
[2025-06-07 18:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 72 ms. Result :sat
Minimization took 73 ms.
[2025-06-07 18:00:38] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2025-06-07 18:00:38] [INFO ] [Real]Added 40 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:38] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:38] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2025-06-07 18:00:38] [INFO ] [Nat]Added 40 Read/Feed constraints in 7 ms returned sat
[2025-06-07 18:00:38] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 30 ms.
[2025-06-07 18:00:38] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 78 ms.
[2025-06-07 18:00:39] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2025-06-07 18:00:39] [INFO ] [Real]Added 40 Read/Feed constraints in 17 ms returned sat
[2025-06-07 18:00:39] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:39] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2025-06-07 18:00:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 11 ms returned sat
[2025-06-07 18:00:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 31 ms.
[2025-06-07 18:00:39] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 74 ms.
[2025-06-07 18:00:39] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2025-06-07 18:00:39] [INFO ] [Real]Added 40 Read/Feed constraints in 10 ms returned sat
[2025-06-07 18:00:39] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:39] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2025-06-07 18:00:39] [INFO ] [Nat]Added 40 Read/Feed constraints in 12 ms returned sat
[2025-06-07 18:00:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 25 ms.
[2025-06-07 18:00:39] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 76 ms.
[2025-06-07 18:00:39] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2025-06-07 18:00:39] [INFO ] [Real]Added 40 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:39] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:39] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2025-06-07 18:00:40] [INFO ] [Nat]Added 40 Read/Feed constraints in 11 ms returned sat
[2025-06-07 18:00:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 29 ms.
[2025-06-07 18:00:40] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 75 ms.
[2025-06-07 18:00:40] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2025-06-07 18:00:40] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-07 18:00:40] [INFO ] [Real]Added 40 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:40] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:40] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2025-06-07 18:00:40] [INFO ] [Nat]Added 40 Read/Feed constraints in 11 ms returned sat
[2025-06-07 18:00:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 30 ms.
[2025-06-07 18:00:40] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 70 ms.
[2025-06-07 18:00:40] [INFO ] [Real]Absence check using state equation in 57 ms returned unsat
[2025-06-07 18:00:40] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2025-06-07 18:00:40] [INFO ] [Real]Added 40 Read/Feed constraints in 16 ms returned sat
[2025-06-07 18:00:40] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:40] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2025-06-07 18:00:40] [INFO ] [Nat]Added 40 Read/Feed constraints in 14 ms returned sat
[2025-06-07 18:00:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 27 ms.
[2025-06-07 18:00:40] [INFO ] Added : 0 causal constraints over 0 iterations in 54 ms. Result :sat
Minimization took 68 ms.
[2025-06-07 18:00:41] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2025-06-07 18:00:41] [INFO ] [Real]Added 40 Read/Feed constraints in 12 ms returned sat
[2025-06-07 18:00:41] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:41] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2025-06-07 18:00:41] [INFO ] [Nat]Added 40 Read/Feed constraints in 13 ms returned sat
[2025-06-07 18:00:41] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 442 transitions) in 27 ms.
[2025-06-07 18:00:41] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 75 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[60, 60, 60, 60, 60, 60, 59, 62, 65, 62, 62, 60, 62, 60, 61, 60] Max Struct:[+inf, 60, 60, +inf, 60, 60, +inf, +inf, +inf, +inf, +inf, 60, +inf, 60, +inf, +inf]
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-13 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-11 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-05 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-04 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-02 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-01 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[100, 117, 60, 120, 68, 120, 83, 120, 120, 120] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 10 out of 42 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 42/42 places, 462/462 transitions.
Graph (trivial) has 260 edges and 42 vertex of which 32 / 42 are part of one of the 2 SCC in 3 ms
Free SCC test removed 30 places
Drop transitions (Empty/Sink Transition effects.) removed 260 transitions
Ensure Unique test removed 120 transitions
Reduce isomorphic transitions removed 380 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 0 with 33 rules applied. Total rules applied 34 place count 12 transition count 49
Applied a total of 34 rules in 28 ms. Remains 12 /42 variables (removed 30) and now considering 49/462 (removed 413) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 12/42 places, 49/462 transitions.
[2025-06-07 18:00:42] [INFO ] Flow matrix only has 48 transitions (discarded 1 similar events)
When looking for a positive semi flow solution, solver replied unsat
[2025-06-07 18:00:42] [INFO ] Flow matrix only has 48 transitions (discarded 1 similar events)
// Phase 1: matrix 48 rows 12 cols
[2025-06-07 18:00:42] [INFO ] Computed 0 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[100, 117, 60, 120, 68, 120, 83, 120, 120, 120] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000006 steps (2 resets) in 102 ms. (9708 steps per ms)
BEST_FIRST walk for 10000005 steps (20 resets) in 1849 ms. (5405 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[120, 120, 60, 120, 120, 120, 120, 120, 120, 120] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:00:44] [INFO ] Flow matrix only has 48 transitions (discarded 1 similar events)
[2025-06-07 18:00:44] [INFO ] Invariant cache hit.
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:00:44] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[120, 120, 60, 120, 120, 120, 120, 120, 120, 120] Max Struct:[120, 120, 60, 120, 120, 120, 120, 120, 120, 120]
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-15 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-14 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-12 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-10 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-09 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-08 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-07 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-06 60 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-03 120 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser210702060060-UpperBounds-00 120 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 4 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 )
[2025-06-07 18:00:44] [INFO ] Flatten gal took : 22 ms
[2025-06-07 18:00:44] [INFO ] Flatten gal took : 6 ms
[2025-06-07 18:00:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9784226561820589040.gal : 5 ms
[2025-06-07 18:00:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6729389174568935000.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/ReachabilityCardinality9784226561820589040.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6729389174568935000.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/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
ITS tools runner thread asked to quit. Dying gracefully.
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 8218 ms.
BK_STOP 1749319244717
--------------------
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="ZombiesAndSurvivors-PT-Kneser210702060060"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool gold2024"
echo " Input is ZombiesAndSurvivors-PT-Kneser210702060060, 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 r265-tall-174931349800078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Kneser210702060060.tgz
mv ZombiesAndSurvivors-PT-Kneser210702060060 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;