About the Execution of 2024-gold for ZombiesAndSurvivors-PT-Heawood175050
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-174931349800075.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 ZombiesAndSurvivors-PT-Heawood175050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-174931349800075
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 12K Jun 6 09:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Jun 6 09:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 6 09:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Jun 6 09:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Jun 6 12:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Jun 6 12:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Jun 6 12:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Jun 6 12:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 16K Jun 6 09:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Jun 6 09:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Jun 6 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Jun 6 09:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Jun 6 12:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 14 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 66K 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-Heawood175050-UpperBounds-00
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-01
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-02
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-03
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-04
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-05
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-06
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-07
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-08
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-09
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-10
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-11
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-12
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-13
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-14
FORMULA_NAME ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749319220164
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-Heawood175050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-07 18:00:21] [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 18:00:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 18:00:21] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2025-06-07 18:00:21] [INFO ] Transformed 34 places.
[2025-06-07 18:00:21] [INFO ] Transformed 158 transitions.
[2025-06-07 18:00:21] [INFO ] Parsed PT model containing 34 places and 158 transitions and 350 arcs in 140 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 50, 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, 50, 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]
// Phase 1: matrix 158 rows 34 cols
[2025-06-07 18:00:21] [INFO ] Computed 0 invariants in 15 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 50, 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]
RANDOM walk for 10046 steps (2 resets) in 19 ms. (502 steps per ms)
BEST_FIRST walk for 160015 steps (32 resets) in 103 ms. (1538 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[98, 56, 50, 98, 50, 50, 50, 98, 50, 50, 50, 54, 50, 98, 98, 50] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:00:21] [INFO ] Invariant cache hit.
[2025-06-07 18:00:21] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2025-06-07 18:00:21] [INFO ] State equation strengthened by 32 read => feed constraints.
[2025-06-07 18:00:21] [INFO ] [Real]Added 32 Read/Feed constraints in 10 ms returned sat
[2025-06-07 18:00:21] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:21] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2025-06-07 18:00:22] [INFO ] [Nat]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:22] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 14 ms.
[2025-06-07 18:00:22] [INFO ] Added : 41 causal constraints over 10 iterations in 125 ms. Result :sat
Minimization took 77 ms.
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2025-06-07 18:00:22] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:22] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2025-06-07 18:00:22] [INFO ] [Nat]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:22] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 15 ms.
[2025-06-07 18:00:22] [INFO ] Added : 33 causal constraints over 7 iterations in 78 ms. Result :sat
Minimization took 46 ms.
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 26 ms returned unsat
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2025-06-07 18:00:22] [INFO ] [Real]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:22] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:22] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2025-06-07 18:00:22] [INFO ] [Nat]Added 32 Read/Feed constraints in 5 ms returned sat
[2025-06-07 18:00:22] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 11 ms.
[2025-06-07 18:00:22] [INFO ] Added : 44 causal constraints over 10 iterations in 104 ms. Result :sat
Minimization took 43 ms.
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 20 ms returned unsat
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 21 ms returned unsat
[2025-06-07 18:00:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2025-06-07 18:00:22] [INFO ] [Real]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:22] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2025-06-07 18:00:23] [INFO ] [Nat]Added 32 Read/Feed constraints in 5 ms returned sat
[2025-06-07 18:00:23] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 11 ms.
[2025-06-07 18:00:23] [INFO ] Added : 49 causal constraints over 11 iterations in 127 ms. Result :sat
Minimization took 80 ms.
[2025-06-07 18:00:23] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2025-06-07 18:00:23] [INFO ] [Real]Added 32 Read/Feed constraints in 7 ms returned sat
[2025-06-07 18:00:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2025-06-07 18:00:23] [INFO ] [Nat]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:23] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 13 ms.
[2025-06-07 18:00:23] [INFO ] Added : 41 causal constraints over 10 iterations in 110 ms. Result :sat
Minimization took 43 ms.
[2025-06-07 18:00:23] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2025-06-07 18:00:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:23] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2025-06-07 18:00:23] [INFO ] [Nat]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:23] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 12 ms.
[2025-06-07 18:00:23] [INFO ] Added : 23 causal constraints over 5 iterations in 68 ms. Result :sat
Minimization took 34 ms.
[2025-06-07 18:00:23] [INFO ] [Real]Absence check using state equation in 29 ms returned unsat
[2025-06-07 18:00:23] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2025-06-07 18:00:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2025-06-07 18:00:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:23] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2025-06-07 18:00:23] [INFO ] [Nat]Added 32 Read/Feed constraints in 6 ms returned sat
[2025-06-07 18:00:23] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 12 ms.
[2025-06-07 18:00:24] [INFO ] Added : 14 causal constraints over 5 iterations in 66 ms. Result :sat
Minimization took 38 ms.
[2025-06-07 18:00:24] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2025-06-07 18:00:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2025-06-07 18:00:24] [INFO ] [Real]Added 32 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:24] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2025-06-07 18:00:24] [INFO ] [Nat]Added 32 Read/Feed constraints in 5 ms returned sat
[2025-06-07 18:00:24] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 10 ms.
[2025-06-07 18:00:24] [INFO ] Added : 26 causal constraints over 6 iterations in 71 ms. Result :sat
Minimization took 45 ms.
[2025-06-07 18:00:24] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2025-06-07 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2025-06-07 18:00:24] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2025-06-07 18:00:24] [INFO ] Computed and/alt/rep : 151/744/151 causal constraints (skipped 0 transitions) in 9 ms.
[2025-06-07 18:00:24] [INFO ] Added : 40 causal constraints over 9 iterations in 99 ms. Result :sat
Minimization took 42 ms.
[2025-06-07 18:00:24] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[98, 56, 50, 98, 50, 50, 50, 98, 50, 50, 50, 54, 50, 98, 98, 50] Max Struct:[+inf, +inf, 50, +inf, 50, 50, +inf, +inf, +inf, 50, 50, +inf, 50, +inf, +inf, 50]
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-15 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-12 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-04 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-02 50 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[99, 100, 99, 67, 98, 98, 100, 100, 98] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 9 out of 34 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34/34 places, 158/158 transitions.
Graph (trivial) has 62 edges and 34 vertex of which 21 / 34 are part of one of the 2 SCC in 3 ms
Free SCC test removed 19 places
Drop transitions (Empty/Sink Transition effects.) removed 68 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 78 transitions.
Applied a total of 1 rules in 24 ms. Remains 15 /34 variables (removed 19) and now considering 80/158 (removed 78) transitions.
Running 75 sub problems to find dead transitions.
// Phase 1: matrix 80 rows 15 cols
[2025-06-07 18:00:25] [INFO ] Computed 0 invariants in 1 ms
[2025-06-07 18:00:25] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 79/93 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 75 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (OVERLAPS) 2/95 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (OVERLAPS) 0/95 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Real declared 95/95 variables, and 28 constraints, problems are : Problem set: 0 solved, 75 unsolved in 602 ms.
Refiners :[State Equation: 15/15 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 75 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 1 (OVERLAPS) 79/93 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 13/27 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/93 variables, 38/65 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/93 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 5 (OVERLAPS) 2/95 variables, 1/66 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/95 variables, 37/103 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/95 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 75 unsolved
At refinement iteration 8 (OVERLAPS) 0/95 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 75 unsolved
No progress, stopping.
After SMT solving in domain Int declared 95/95 variables, and 103 constraints, problems are : Problem set: 0 solved, 75 unsolved in 766 ms.
Refiners :[State Equation: 15/15 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 75/75 constraints, Known Traps: 0/0 constraints]
After SMT, in 1428ms problems are : Problem set: 0 solved, 75 unsolved
Search for dead transitions found 0 dead transitions in 1437ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1472 ms. Remains : 15/34 places, 80/158 transitions.
When looking for a positive semi flow solution, solver replied unsat
[2025-06-07 18:00:26] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[99, 100, 99, 67, 98, 98, 100, 100, 98] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000009 steps (4 resets) in 180 ms. (5524 steps per ms)
BEST_FIRST walk for 9000007 steps (18 resets) in 1368 ms. (6574 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[100, 100, 100, 100, 100, 100, 100, 100, 100] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:00:28] [INFO ] Invariant cache hit.
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 12 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2025-06-07 18:00:28] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[100, 100, 100, 100, 100, 100, 100, 100, 100] Max Struct:[100, 100, 100, 100, 100, 100, 100, 100, 100]
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-01 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Heawood175050-UpperBounds-00 100 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 18:00:28] [INFO ] Flatten gal took : 44 ms
[2025-06-07 18:00:28] [INFO ] Flatten gal took : 9 ms
[2025-06-07 18:00:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6556290679937857744.gal : 6 ms
[2025-06-07 18:00:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18099575656628492969.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/ReachabilityCardinality6556290679937857744.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18099575656628492969.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 ...329
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 7522 ms.
BK_STOP 1749319228905
--------------------
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-Heawood175050"
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-Heawood175050, 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-174931349800075"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Heawood175050.tgz
mv ZombiesAndSurvivors-PT-Heawood175050 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 ;