About the Execution of 2024-gold for MultiCrashLeafsetExtension-PT-S24C02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15688.920 | 209203.00 | 243678.00 | 898.30 | 0 0 0 0 1 1 1 0 1 1 0 1 0 1 1 0 | normal |
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.r139-smll-174876533200043.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 MultiCrashLeafsetExtension-PT-S24C02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-174876533200043
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 13K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 7.6M May 29 14:32 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 MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748902103102
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-02 22:08:25] [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]
[2025-06-02 22:08:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 22:08:26] [INFO ] Load time of PNML (sax parser for PT used): 936 ms
[2025-06-02 22:08:26] [INFO ] Transformed 7032 places.
[2025-06-02 22:08:26] [INFO ] Transformed 10855 transitions.
[2025-06-02 22:08:27] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 1216 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 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]
[2025-06-02 22:08:27] [INFO ] Flow matrix only has 10255 transitions (discarded 600 similar events)
// Phase 1: matrix 10255 rows 7032 cols
[2025-06-02 22:08:28] [INFO ] Computed 813 invariants in 1402 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 25, 75, 1, 1, 75, 25, 1, 25, 1, 25, 25, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (469 resets) in 298 ms. (33 steps per ms)
BEST_FIRST walk for 150013 steps (1275 resets) in 637 ms. (235 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0] Max Struct:[1, 1, 1, 1, 25, 75, 1, 75, 25, 1, 25, 1, 25, 25, 1]
[2025-06-02 22:08:29] [INFO ] Flow matrix only has 10255 transitions (discarded 600 similar events)
[2025-06-02 22:08:29] [INFO ] Invariant cache hit.
[2025-06-02 22:08:31] [INFO ] [Real]Absence check using 58 positive place invariants in 222 ms returned sat
[2025-06-02 22:08:32] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 672 ms returned sat
[2025-06-02 22:08:34] [INFO ] [Real]Absence check using state equation in 2303 ms returned unknown
[2025-06-02 22:08:36] [INFO ] [Real]Absence check using 58 positive place invariants in 177 ms returned sat
[2025-06-02 22:08:36] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 385 ms returned sat
[2025-06-02 22:08:39] [INFO ] [Real]Absence check using state equation in 3142 ms returned unknown
[2025-06-02 22:08:41] [INFO ] [Real]Absence check using 58 positive place invariants in 175 ms returned sat
[2025-06-02 22:08:41] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 585 ms returned sat
[2025-06-02 22:08:44] [INFO ] [Real]Absence check using state equation in 2989 ms returned unknown
[2025-06-02 22:08:46] [INFO ] [Real]Absence check using 58 positive place invariants in 173 ms returned sat
[2025-06-02 22:08:46] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 406 ms returned sat
[2025-06-02 22:08:49] [INFO ] [Real]Absence check using state equation in 3363 ms returned unknown
[2025-06-02 22:08:51] [INFO ] [Real]Absence check using 58 positive place invariants in 170 ms returned sat
[2025-06-02 22:08:51] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 217 ms returned unsat
[2025-06-02 22:08:53] [INFO ] [Real]Absence check using 58 positive place invariants in 174 ms returned sat
[2025-06-02 22:08:53] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 237 ms returned unsat
[2025-06-02 22:08:54] [INFO ] [Real]Absence check using 58 positive place invariants in 168 ms returned sat
[2025-06-02 22:08:55] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 384 ms returned sat
[2025-06-02 22:08:58] [INFO ] [Real]Absence check using state equation in 3054 ms returned unknown
[2025-06-02 22:08:59] [INFO ] [Real]Absence check using 58 positive place invariants in 164 ms returned sat
[2025-06-02 22:08:59] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 214 ms returned unsat
[2025-06-02 22:09:01] [INFO ] [Real]Absence check using 58 positive place invariants in 177 ms returned sat
[2025-06-02 22:09:01] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 257 ms returned unsat
[2025-06-02 22:09:02] [INFO ] [Real]Absence check using 58 positive place invariants in 168 ms returned sat
[2025-06-02 22:09:03] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 389 ms returned sat
[2025-06-02 22:09:06] [INFO ] [Real]Absence check using state equation in 3344 ms returned unknown
[2025-06-02 22:09:07] [INFO ] [Real]Absence check using 58 positive place invariants in 168 ms returned sat
[2025-06-02 22:09:08] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 385 ms returned sat
[2025-06-02 22:09:11] [INFO ] [Real]Absence check using state equation in 3414 ms returned unknown
[2025-06-02 22:09:12] [INFO ] [Real]Absence check using 58 positive place invariants in 166 ms returned sat
[2025-06-02 22:09:13] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 371 ms returned sat
[2025-06-02 22:09:16] [INFO ] [Real]Absence check using state equation in 3250 ms returned unknown
[2025-06-02 22:09:17] [INFO ] [Real]Absence check using 58 positive place invariants in 170 ms returned sat
[2025-06-02 22:09:17] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 304 ms returned unsat
[2025-06-02 22:09:19] [INFO ] [Real]Absence check using 58 positive place invariants in 169 ms returned sat
[2025-06-02 22:09:19] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 221 ms returned unsat
[2025-06-02 22:09:21] [INFO ] [Real]Absence check using 58 positive place invariants in 169 ms returned sat
[2025-06-02 22:09:21] [INFO ] [Real]Absence check using 58 positive and 755 generalized place invariants in 425 ms returned sat
[2025-06-02 22:09:24] [INFO ] [Real]Absence check using state equation in 3185 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 25, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 25, 1, 1]
Support contains 9 out of 7032 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Graph (complete) has 26261 edges and 7032 vertex of which 7000 are kept as prefixes of interest. Removing 32 places using SCC suffix rule.41 ms
Discarding 32 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1199 transitions
Trivial Post-agglo rules discarded 1199 transitions
Performed 1199 trivial Post agglomeration. Transition count delta: 1199
Iterating post reduction 0 with 1199 rules applied. Total rules applied 1200 place count 7000 transition count 9656
Reduce places removed 1199 places and 0 transitions.
Iterating post reduction 1 with 1199 rules applied. Total rules applied 2399 place count 5801 transition count 9656
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 2399 place count 5801 transition count 9556
Deduced a syphon composed of 100 places in 8 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 2599 place count 5701 transition count 9556
Discarding 1099 places :
Symmetric choice reduction at 2 with 1099 rule applications. Total rules 3698 place count 4602 transition count 8457
Iterating global reduction 2 with 1099 rules applied. Total rules applied 4797 place count 4602 transition count 8457
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 4797 place count 4602 transition count 8454
Deduced a syphon composed of 3 places in 22 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 4803 place count 4599 transition count 8454
Discarding 549 places :
Symmetric choice reduction at 2 with 549 rule applications. Total rules 5352 place count 4050 transition count 7356
Iterating global reduction 2 with 549 rules applied. Total rules applied 5901 place count 4050 transition count 7356
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 5951 place count 4025 transition count 7331
Free-agglomeration rule (complex) applied 337 times.
Iterating global reduction 2 with 337 rules applied. Total rules applied 6288 place count 4025 transition count 7543
Reduce places removed 337 places and 0 transitions.
Iterating post reduction 2 with 337 rules applied. Total rules applied 6625 place count 3688 transition count 7543
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 3 with 25 rules applied. Total rules applied 6650 place count 3688 transition count 7543
Applied a total of 6650 rules in 4870 ms. Remains 3688 /7032 variables (removed 3344) and now considering 7543/10855 (removed 3312) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4888 ms. Remains : 3688/7032 places, 7543/10855 transitions.
[2025-06-02 22:09:29] [INFO ] Flow matrix only has 6657 transitions (discarded 886 similar events)
// Phase 1: matrix 6657 rows 3688 cols
[2025-06-02 22:09:29] [INFO ] Computed 781 invariants in 246 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (76416 resets) in 22127 ms. (45 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 8000007 steps (73334 resets) in 28605 ms. (279 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-02 22:10:20] [INFO ] Flow matrix only has 6657 transitions (discarded 886 similar events)
[2025-06-02 22:10:20] [INFO ] Invariant cache hit.
[2025-06-02 22:10:21] [INFO ] [Real]Absence check using 49 positive place invariants in 112 ms returned sat
[2025-06-02 22:10:21] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 241 ms returned sat
[2025-06-02 22:10:25] [INFO ] [Real]Absence check using state equation in 3595 ms returned sat
[2025-06-02 22:10:25] [INFO ] State equation strengthened by 3202 read => feed constraints.
[2025-06-02 22:10:26] [INFO ] [Real]Added 3202 Read/Feed constraints in 689 ms returned unsat
[2025-06-02 22:10:26] [INFO ] [Real]Absence check using 49 positive place invariants in 123 ms returned sat
[2025-06-02 22:10:27] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 304 ms returned sat
[2025-06-02 22:10:31] [INFO ] [Real]Absence check using state equation in 4086 ms returned sat
[2025-06-02 22:10:31] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 22:10:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2025-06-02 22:10:32] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 244 ms returned sat
[2025-06-02 22:10:36] [INFO ] [Nat]Absence check using state equation in 3665 ms returned sat
[2025-06-02 22:10:40] [INFO ] [Nat]Added 3202 Read/Feed constraints in 3792 ms returned unsat
[2025-06-02 22:10:40] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2025-06-02 22:10:41] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 243 ms returned sat
[2025-06-02 22:10:45] [INFO ] [Real]Absence check using state equation in 4317 ms returned sat
[2025-06-02 22:10:45] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 22:10:46] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2025-06-02 22:10:46] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 241 ms returned sat
[2025-06-02 22:10:50] [INFO ] [Nat]Absence check using state equation in 4077 ms returned sat
[2025-06-02 22:10:55] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-02 22:10:56] [INFO ] [Nat]Added 3202 Read/Feed constraints in 5520 ms returned unsat
[2025-06-02 22:10:56] [INFO ] [Real]Absence check using 49 positive place invariants in 156 ms returned sat
[2025-06-02 22:10:57] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 370 ms returned sat
[2025-06-02 22:11:02] [INFO ] [Real]Absence check using state equation in 4747 ms returned sat
[2025-06-02 22:11:03] [INFO ] [Real]Added 3202 Read/Feed constraints in 962 ms returned unsat
[2025-06-02 22:11:04] [INFO ] [Real]Absence check using 49 positive place invariants in 168 ms returned sat
[2025-06-02 22:11:04] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 393 ms returned sat
[2025-06-02 22:11:08] [INFO ] [Real]Absence check using state equation in 4253 ms returned sat
[2025-06-02 22:11:09] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 22:11:09] [INFO ] [Nat]Absence check using 49 positive place invariants in 111 ms returned sat
[2025-06-02 22:11:09] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 202 ms returned sat
[2025-06-02 22:11:13] [INFO ] [Nat]Absence check using state equation in 3561 ms returned sat
[2025-06-02 22:11:15] [INFO ] [Nat]Added 3202 Read/Feed constraints in 1711 ms returned unsat
[2025-06-02 22:11:15] [INFO ] [Real]Absence check using 49 positive place invariants in 154 ms returned sat
[2025-06-02 22:11:16] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 375 ms returned sat
[2025-06-02 22:11:22] [INFO ] [Real]Absence check using state equation in 6426 ms returned sat
[2025-06-02 22:11:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 22:11:23] [INFO ] [Nat]Absence check using 49 positive place invariants in 98 ms returned sat
[2025-06-02 22:11:24] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 256 ms returned sat
[2025-06-02 22:11:28] [INFO ] [Nat]Absence check using state equation in 3925 ms returned sat
[2025-06-02 22:11:29] [INFO ] [Nat]Added 3202 Read/Feed constraints in 1160 ms returned unsat
[2025-06-02 22:11:29] [INFO ] [Real]Absence check using 49 positive place invariants in 98 ms returned sat
[2025-06-02 22:11:30] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 200 ms returned sat
[2025-06-02 22:11:33] [INFO ] [Real]Absence check using state equation in 3747 ms returned sat
[2025-06-02 22:11:34] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 22:11:34] [INFO ] [Nat]Absence check using 49 positive place invariants in 107 ms returned sat
[2025-06-02 22:11:35] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 238 ms returned sat
[2025-06-02 22:11:38] [INFO ] [Nat]Absence check using state equation in 3721 ms returned sat
[2025-06-02 22:11:43] [INFO ] [Nat]Added 3202 Read/Feed constraints in 4309 ms returned unsat
[2025-06-02 22:11:43] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2025-06-02 22:11:44] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 350 ms returned sat
[2025-06-02 22:11:48] [INFO ] [Real]Absence check using state equation in 4843 ms returned sat
[2025-06-02 22:11:50] [INFO ] [Real]Added 3202 Read/Feed constraints in 961 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[0, 0, 0, 0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C02-UpperBounds-00 0 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 8 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 )
[2025-06-02 22:11:51] [INFO ] Flatten gal took : 931 ms
[2025-06-02 22:11:51] [INFO ] Flatten gal took : 380 ms
[2025-06-02 22:11:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6708832583983161599.gal : 170 ms
[2025-06-02 22:11:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13525846145316970542.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/ReachabilityCardinality6708832583983161599.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13525846145316970542.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 206529 ms.
BK_STOP 1748902312305
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="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 MultiCrashLeafsetExtension-PT-S24C02, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r139-smll-174876533200043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.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 ;