About the Execution of 2024-gold for ZombiesAndSurvivors-PT-Kneser350703100100
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-174931349800081.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-Kneser350703100100, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-tall-174931349800081
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 672K
-rw-r--r-- 1 mcc users 10K Jun 6 09:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Jun 6 09:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 6 09:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Jun 6 09:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Jun 6 12:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 12:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jun 6 12:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 12:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 18K Jun 6 09:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 156K Jun 6 09:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Jun 6 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Jun 6 09:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 12:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:26 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 142K 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-Kneser350703100100-UpperBounds-00
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-01
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-02
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-03
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-04
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-05
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-06
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-07
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-08
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-09
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-10
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-11
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-12
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-13
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-14
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749319248115
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-Kneser350703100100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-07 18:00:49] [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 18:00:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 18:00:49] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2025-06-07 18:00:49] [INFO ] Transformed 70 places.
[2025-06-07 18:00:49] [INFO ] Transformed 350 transitions.
[2025-06-07 18:00:49] [INFO ] Parsed PT model containing 70 places and 350 transitions and 770 arcs in 157 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 100, 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, 100, 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 350 rows 70 cols
[2025-06-07 18:00:49] [INFO ] Computed 0 invariants in 16 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 100, 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 10006 steps (2 resets) in 14 ms. (667 steps per ms)
BEST_FIRST walk for 160016 steps (32 resets) in 107 ms. (1481 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[100, 103, 9, 99, 100, 100, 100, 100, 100, 5, 8, 5, 99, 100, 100, 99] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:00:49] [INFO ] Invariant cache hit.
[2025-06-07 18:00:49] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2025-06-07 18:00:50] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-07 18:00:50] [INFO ] [Real]Added 68 Read/Feed constraints in 22 ms returned sat
[2025-06-07 18:00:50] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:50] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2025-06-07 18:00:50] [INFO ] [Nat]Added 68 Read/Feed constraints in 16 ms returned sat
[2025-06-07 18:00:50] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 27 ms.
[2025-06-07 18:00:50] [INFO ] Added : 56 causal constraints over 12 iterations in 321 ms. Result :sat
Minimization took 113 ms.
[2025-06-07 18:00:50] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2025-06-07 18:00:50] [INFO ] [Real]Added 68 Read/Feed constraints in 12 ms returned sat
[2025-06-07 18:00:50] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:50] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2025-06-07 18:00:50] [INFO ] [Nat]Added 68 Read/Feed constraints in 23 ms returned sat
[2025-06-07 18:00:50] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 35 ms.
[2025-06-07 18:00:51] [INFO ] Added : 11 causal constraints over 4 iterations in 148 ms. Result :sat
Minimization took 90 ms.
[2025-06-07 18:00:51] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2025-06-07 18:00:51] [INFO ] [Real]Added 68 Read/Feed constraints in 39 ms returned sat
[2025-06-07 18:00:51] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:51] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2025-06-07 18:00:51] [INFO ] [Nat]Added 68 Read/Feed constraints in 13 ms returned sat
[2025-06-07 18:00:51] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 25 ms.
[2025-06-07 18:00:51] [INFO ] Added : 78 causal constraints over 19 iterations in 408 ms. Result :sat
Minimization took 130 ms.
[2025-06-07 18:00:52] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2025-06-07 18:00:52] [INFO ] [Real]Added 68 Read/Feed constraints in 10 ms returned sat
[2025-06-07 18:00:52] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:52] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2025-06-07 18:00:52] [INFO ] [Nat]Added 68 Read/Feed constraints in 13 ms returned sat
[2025-06-07 18:00:52] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 22 ms.
[2025-06-07 18:00:52] [INFO ] Added : 97 causal constraints over 22 iterations in 462 ms. Result :sat
Minimization took 125 ms.
[2025-06-07 18:00:52] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2025-06-07 18:00:52] [INFO ] [Real]Added 68 Read/Feed constraints in 18 ms returned sat
[2025-06-07 18:00:52] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:52] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2025-06-07 18:00:52] [INFO ] [Nat]Added 68 Read/Feed constraints in 22 ms returned sat
[2025-06-07 18:00:53] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 22 ms.
[2025-06-07 18:00:53] [INFO ] Added : 35 causal constraints over 8 iterations in 171 ms. Result :sat
Minimization took 124 ms.
[2025-06-07 18:00:53] [INFO ] [Real]Absence check using state equation in 43 ms returned unsat
[2025-06-07 18:00:53] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2025-06-07 18:00:53] [INFO ] [Real]Added 68 Read/Feed constraints in 15 ms returned sat
[2025-06-07 18:00:53] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:53] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2025-06-07 18:00:53] [INFO ] [Nat]Added 68 Read/Feed constraints in 20 ms returned sat
[2025-06-07 18:00:53] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 21 ms.
[2025-06-07 18:00:53] [INFO ] Added : 21 causal constraints over 5 iterations in 117 ms. Result :sat
Minimization took 91 ms.
[2025-06-07 18:00:53] [INFO ] [Real]Absence check using state equation in 40 ms returned unsat
[2025-06-07 18:00:53] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2025-06-07 18:00:53] [INFO ] [Real]Added 68 Read/Feed constraints in 30 ms returned sat
[2025-06-07 18:00:53] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:54] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2025-06-07 18:00:54] [INFO ] [Nat]Added 68 Read/Feed constraints in 20 ms returned sat
[2025-06-07 18:00:54] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 38 ms.
[2025-06-07 18:00:54] [INFO ] Added : 17 causal constraints over 5 iterations in 146 ms. Result :sat
Minimization took 92 ms.
[2025-06-07 18:00:54] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2025-06-07 18:00:54] [INFO ] [Real]Added 68 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:54] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:54] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2025-06-07 18:00:54] [INFO ] [Nat]Added 68 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:54] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 26 ms.
[2025-06-07 18:00:54] [INFO ] Added : 88 causal constraints over 19 iterations in 357 ms. Result :sat
Minimization took 112 ms.
[2025-06-07 18:00:55] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2025-06-07 18:00:55] [INFO ] [Real]Added 68 Read/Feed constraints in 13 ms returned sat
[2025-06-07 18:00:55] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:55] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2025-06-07 18:00:55] [INFO ] [Nat]Added 68 Read/Feed constraints in 12 ms returned sat
[2025-06-07 18:00:55] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 20 ms.
[2025-06-07 18:00:55] [INFO ] Added : 26 causal constraints over 6 iterations in 126 ms. Result :sat
Minimization took 90 ms.
[2025-06-07 18:00:55] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2025-06-07 18:00:55] [INFO ] [Real]Added 68 Read/Feed constraints in 14 ms returned sat
[2025-06-07 18:00:55] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:55] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2025-06-07 18:00:55] [INFO ] [Nat]Added 68 Read/Feed constraints in 10 ms returned sat
[2025-06-07 18:00:55] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 19 ms.
[2025-06-07 18:00:55] [INFO ] Added : 53 causal constraints over 18 iterations in 303 ms. Result :sat
Minimization took 106 ms.
[2025-06-07 18:00:56] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2025-06-07 18:00:56] [INFO ] [Real]Added 68 Read/Feed constraints in 9 ms returned sat
[2025-06-07 18:00:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:56] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2025-06-07 18:00:56] [INFO ] [Nat]Added 68 Read/Feed constraints in 8 ms returned sat
[2025-06-07 18:00:56] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 22 ms.
[2025-06-07 18:00:56] [INFO ] Added : 41 causal constraints over 14 iterations in 235 ms. Result :sat
Minimization took 91 ms.
[2025-06-07 18:00:56] [INFO ] [Real]Absence check using state equation in 44 ms returned unsat
[2025-06-07 18:00:56] [INFO ] [Real]Absence check using state equation in 48 ms returned unsat
[2025-06-07 18:00:56] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2025-06-07 18:00:56] [INFO ] [Real]Added 68 Read/Feed constraints in 12 ms returned sat
[2025-06-07 18:00:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-07 18:00:56] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2025-06-07 18:00:56] [INFO ] [Nat]Added 68 Read/Feed constraints in 11 ms returned sat
[2025-06-07 18:00:56] [INFO ] Computed and/alt/rep : 342/1802/342 causal constraints (skipped 0 transitions) in 25 ms.
[2025-06-07 18:00:57] [INFO ] Added : 51 causal constraints over 12 iterations in 262 ms. Result :sat
Minimization took 109 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[100, 103, 9, 99, 100, 100, 100, 100, 100, 5, 8, 5, 99, 100, 100, 99] Max Struct:[+inf, +inf, +inf, +inf, +inf, 100, +inf, 100, +inf, +inf, +inf, +inf, +inf, 100, 100, +inf]
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[197, 200, 199, 100, 200, 198, 198, 100, 200, 100, 100, 198] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Support contains 12 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 350/350 transitions.
Graph (trivial) has 188 edges and 70 vertex of which 58 / 70 are part of one of the 2 SCC in 3 ms
Free SCC test removed 56 places
Drop transitions (Empty/Sink Transition effects.) removed 188 transitions
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 296 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 14 transition count 48
Applied a total of 7 rules in 25 ms. Remains 14 /70 variables (removed 56) and now considering 48/350 (removed 302) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 14/70 places, 48/350 transitions.
[2025-06-07 18:00:58] [INFO ] Flow matrix only has 44 transitions (discarded 4 similar events)
When looking for a positive semi flow solution, solver replied unsat
[2025-06-07 18:00:58] [INFO ] Flow matrix only has 44 transitions (discarded 4 similar events)
// Phase 1: matrix 44 rows 14 cols
[2025-06-07 18:00:58] [INFO ] Computed 0 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[197, 200, 199, 100, 200, 198, 198, 100, 200, 100, 100, 198] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
RANDOM walk for 1000003 steps (2 resets) in 100 ms. (9901 steps per ms)
BEST_FIRST walk for 12000007 steps (24 resets) in 2338 ms. (5130 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[200, 200, 200, 100, 200, 200, 200, 100, 200, 100, 100, 200] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-07 18:01:01] [INFO ] Flow matrix only has 44 transitions (discarded 4 similar events)
[2025-06-07 18:01:01] [INFO ] Invariant cache hit.
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 13 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2025-06-07 18:01:01] [INFO ] [Real]Absence check using state equation in 10 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[200, 200, 200, 100, 200, 200, 200, 100, 200, 100, 100, 200] Max Struct:[200, 200, 200, 100, 200, 200, 200, 100, 200, 100, 100, 200]
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-15 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-12 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-10 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-08 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-06 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-04 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-03 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-02 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-01 200 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ZombiesAndSurvivors-PT-Kneser350703100100-UpperBounds-00 200 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 18:01:01] [INFO ] Flatten gal took : 20 ms
[2025-06-07 18:01:01] [INFO ] Flatten gal took : 5 ms
[2025-06-07 18:01:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11975963732907912852.gal : 4 ms
[2025-06-07 18:01:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8349013637703137658.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/ReachabilityCardinality11975963732907912852.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8349013637703137658.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
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 12552 ms.
BK_STOP 1749319261946
--------------------
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-Kneser350703100100"
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-Kneser350703100100, 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-174931349800081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Kneser350703100100.tgz
mv ZombiesAndSurvivors-PT-Kneser350703100100 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 ;