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.r251-tall-174915605100083.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)
.................
=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is UtilityControlRoom-COL-Z2T3N10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r251-tall-174915605100083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.8K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 8 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 29K May 29 14:33 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-00
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-01
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-02
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-03
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-04
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-05
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-06
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-07
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-08
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-09
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-10
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-11
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-12
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-13
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-14
FORMULA_NAME UtilityControlRoom-COL-Z2T3N10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749196933129

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z2T3N10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2025-06-06 08:02:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-06 08:02:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-06 08:02:14] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-06 08:02:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-06 08:02:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 537 ms
[2025-06-06 08:02:15] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 174 PT places and 270.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 9
[2025-06-06 08:02:15] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 3 ms.
[2025-06-06 08:02:15] [INFO ] Skeletonized 9 HLPN properties in 0 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 11 rows 13 cols
[2025-06-06 08:02:15] [INFO ] Computed 5 invariants in 3 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0, 2, 0, 10] Max Struct:[2, 10, 2, 3, 10, 10, 2, 10, 10]
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-11 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-07 2 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2025-06-06 08:02:15] [INFO ] Invariant cache hit.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-06 08:02:15] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 9 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 6 ms.
[2025-06-06 08:02:15] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-06 08:02:15] [INFO ] Added : 10 causal constraints over 2 iterations in 17 ms. Result :sat
Minimization took 4 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 2 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2025-06-06 08:02:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2025-06-06 08:02:15] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2025-06-06 08:02:15] [INFO ] Computed and/alt/rep : 10/15/10 causal constraints (skipped 0 transitions) in 5 ms.
[2025-06-06 08:02:15] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[2, 10, 2, 3, 10, 10, 10]
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(10), Z(2), Z(2)] of place MovetoZ breaks symmetries in sort Z
[2025-06-06 08:02:15] [INFO ] Unfolded HLPN to a Petri net with 174 places and 270 transitions 850 arcs in 24 ms.
[2025-06-06 08:02:15] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Ensure Unique test removed 40 transitions
Reduce redundant transitions removed 40 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[2, 10, 2, 3, 10, 10, 10]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[2, 10, 2, 3, 10, 10, 10]
// Phase 1: matrix 230 rows 174 cols
[2025-06-06 08:02:16] [INFO ] Computed 23 invariants in 9 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[2, 10, 2, 3, 10, 10, 10]
RANDOM walk for 10000 steps (2 resets) in 86 ms. (114 steps per ms)
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-08 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-15 3 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-04 3 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-13 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-00 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-14 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-12 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-05 10 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 30003 steps (6 resets) in 48 ms. (612 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[9] Max Struct:[10]
[2025-06-06 08:02:16] [INFO ] Invariant cache hit.
[2025-06-06 08:02:16] [INFO ] [Real]Absence check using 23 positive place invariants in 9 ms returned sat
[2025-06-06 08:02:16] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2025-06-06 08:02:16] [INFO ] Computed and/alt/rep : 200/290/200 causal constraints (skipped 20 transitions) in 18 ms.
[2025-06-06 08:02:16] [INFO ] Added : 13 causal constraints over 3 iterations in 74 ms. Result :sat
Minimization took 47 ms.
[2025-06-06 08:02:16] [INFO ] Solution in real domain found non-integer solution.
[2025-06-06 08:02:16] [INFO ] [Nat]Absence check using 23 positive place invariants in 7 ms returned sat
[2025-06-06 08:02:16] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2025-06-06 08:02:16] [INFO ] Computed and/alt/rep : 200/290/200 causal constraints (skipped 20 transitions) in 20 ms.
[2025-06-06 08:02:16] [INFO ] Added : 13 causal constraints over 3 iterations in 76 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[9] Max Struct:[10]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[10] Max Struct:[10]
Support contains 20 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 230/230 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 174 transition count 190
Reduce places removed 40 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 100 place count 134 transition count 170
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 100 place count 134 transition count 150
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 140 place count 114 transition count 150
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 141 place count 113 transition count 130
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 113 transition count 130
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 152 place count 103 transition count 120
Iterating global reduction 2 with 10 rules applied. Total rules applied 162 place count 103 transition count 120
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 93 transition count 100
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 93 transition count 100
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 203 place count 82 transition count 90
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 21 rules applied. Total rules applied 224 place count 71 transition count 80
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 244 place count 61 transition count 70
Free-agglomeration rule applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 254 place count 61 transition count 60
Reduce places removed 20 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 284 place count 41 transition count 50
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 21 rules applied. Total rules applied 305 place count 30 transition count 40
Applied a total of 305 rules in 62 ms. Remains 30 /174 variables (removed 144) and now considering 40/230 (removed 190) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 30/174 places, 40/230 transitions.
// Phase 1: matrix 40 rows 30 cols
[2025-06-06 08:02:16] [INFO ] Computed 10 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[10] Max Struct:[10]
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-10 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N10-UpperBounds-02 10 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (2 resets) in 1120 ms. (892 steps per ms)
BEST_FIRST walk for 0 steps (0 resets) in 0 ms. (0 steps per ms)
Current structural bounds on expressions (after 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 )
[2025-06-06 08:02:18] [INFO ] Flatten gal took : 25 ms
[2025-06-06 08:02:18] [INFO ] Flatten gal took : 4 ms
[2025-06-06 08:02:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4574635289069501488.gal : 4 ms
[2025-06-06 08:02:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8803101208637573388.prop : 1 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/ReachabilityCardinality4574635289069501488.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8803101208637573388.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.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 3658 ms.

BK_STOP 1749196938134

--------------------
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="UtilityControlRoom-COL-Z2T3N10"
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 UtilityControlRoom-COL-Z2T3N10, 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 r251-tall-174915605100083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T3N10.tgz
mv UtilityControlRoom-COL-Z2T3N10 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 '' 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 ;