About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 9628.268 | 3600000.00 | 3684706.00 | 8871.30 | ? ? 1 ? 1 1 1 1 ? 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r234-tall-167856421100973.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is MultiCrashLeafsetExtension-PT-S32C12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856421100973
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 37M
-rw-r--r-- 1 mcc users 14K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 02:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 02:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37M Mar 5 18:22 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
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679669011199
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 14:43:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-24 14:43:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 14:43:33] [INFO ] Load time of PNML (sax parser for PT used): 973 ms
[2023-03-24 14:43:33] [INFO ] Transformed 36724 places.
[2023-03-24 14:43:33] [INFO ] Transformed 54827 transitions.
[2023-03-24 14:43:33] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1242 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Normalized transition count is 53771 out of 54827 initially.
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-24 14:43:44] [INFO ] Computed 2033 place invariants in 10051 ms
Incomplete random walk after 10000 steps, including 81 resets, run finished after 485 ms. (steps per millisecond=20 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 16) seen :0
[2023-03-24 14:43:46] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-24 14:43:55] [INFO ] Computed 2033 place invariants in 9079 ms
Current structural bounds on expressions (after SMT) : [33, 1, 33, 1, 33, 33, 99, 33, 1, 33, 99, 33, 99, 33, 33, 33] Max seen :[0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0]
Support contains 16 out of 36724 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.76 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions removed 12645 transitions
Trivial Post-agglo rules discarded 12645 transitions
Performed 12645 trivial Post agglomeration. Transition count delta: 12645
Iterating post reduction 0 with 12645 rules applied. Total rules applied 12646 place count 36664 transition count 42182
Reduce places removed 12645 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 12664 rules applied. Total rules applied 25310 place count 24019 transition count 42163
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 25329 place count 24000 transition count 42163
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 791 Pre rules applied. Total rules applied 25329 place count 24000 transition count 41372
Deduced a syphon composed of 791 places in 73 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 3 with 1582 rules applied. Total rules applied 26911 place count 23209 transition count 41372
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 51 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26977 place count 23176 transition count 41339
Free-agglomeration rule (complex) applied 1579 times.
Iterating global reduction 3 with 1579 rules applied. Total rules applied 28556 place count 23176 transition count 39760
Reduce places removed 1579 places and 0 transitions.
Iterating post reduction 3 with 1579 rules applied. Total rules applied 30135 place count 21597 transition count 39760
Partial Free-agglomeration rule applied 5253 times.
Drop transitions removed 5253 transitions
Iterating global reduction 4 with 5253 rules applied. Total rules applied 35388 place count 21597 transition count 39760
Applied a total of 35388 rules in 13349 ms. Remains 21597 /36724 variables (removed 15127) and now considering 39760/54827 (removed 15067) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13357 ms. Remains : 21597/36724 places, 39760/54827 transitions.
Normalized transition count is 38194 out of 39760 initially.
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-24 14:45:43] [INFO ] Computed 1973 place invariants in 14190 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 239865 steps, including 3257 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 7
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 357200 steps, including 494 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 1
Interrupted Best-First random walk after 355517 steps, including 492 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 2
Interrupted Best-First random walk after 354007 steps, including 490 resets, run timeout after 5001 ms. (steps per millisecond=70 ) properties seen 0
Interrupted Best-First random walk after 362242 steps, including 501 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 1
Interrupted Best-First random walk after 360046 steps, including 498 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 1
Interrupted Best-First random walk after 364276 steps, including 504 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 1
Interrupted Best-First random walk after 358402 steps, including 496 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
[2023-03-24 14:46:48] [INFO ] Flow matrix only has 38194 transitions (discarded 1566 similar events)
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-24 14:47:03] [INFO ] Computed 1973 place invariants in 14226 ms
[2023-03-24 14:47:06] [INFO ] [Real]Absence check using 65 positive place invariants in 903 ms returned sat
[2023-03-24 14:47:07] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1441 ms returned sat
[2023-03-24 14:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:47:48] [INFO ] [Real]Absence check using state equation in 40415 ms returned unknown
[2023-03-24 14:47:51] [INFO ] [Real]Absence check using 65 positive place invariants in 871 ms returned sat
[2023-03-24 14:47:52] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1254 ms returned sat
[2023-03-24 14:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:48:33] [INFO ] [Real]Absence check using state equation in 40504 ms returned unknown
[2023-03-24 14:48:36] [INFO ] [Real]Absence check using 65 positive place invariants in 873 ms returned sat
[2023-03-24 14:48:37] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1178 ms returned sat
[2023-03-24 14:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:49:18] [INFO ] [Real]Absence check using state equation in 40755 ms returned unknown
[2023-03-24 14:49:21] [INFO ] [Real]Absence check using 65 positive place invariants in 843 ms returned sat
[2023-03-24 14:49:22] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1119 ms returned unsat
[2023-03-24 14:49:25] [INFO ] [Real]Absence check using 65 positive place invariants in 837 ms returned sat
[2023-03-24 14:49:26] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1211 ms returned sat
[2023-03-24 14:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:50:07] [INFO ] [Real]Absence check using state equation in 40773 ms returned unknown
[2023-03-24 14:50:10] [INFO ] [Real]Absence check using 65 positive place invariants in 859 ms returned sat
[2023-03-24 14:50:10] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 667 ms returned unsat
[2023-03-24 14:50:14] [INFO ] [Real]Absence check using 65 positive place invariants in 880 ms returned sat
[2023-03-24 14:50:15] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1201 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 1, 0, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4 out of 21597 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21597/21597 places, 39760/39760 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 21597 transition count 39753
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 21590 transition count 39753
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 21590 transition count 39752
Deduced a syphon composed of 1 places in 30 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 16 place count 21589 transition count 39752
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 26 place count 21589 transition count 39742
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 36 place count 21579 transition count 39742
Applied a total of 36 rules in 3286 ms. Remains 21579 /21597 variables (removed 18) and now considering 39742/39760 (removed 18) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3289 ms. Remains : 21579/21597 places, 39742/39760 transitions.
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:50:33] [INFO ] Computed 1973 place invariants in 15143 ms
Interrupted random walk after 243221 steps, including 3306 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 355131 steps, including 492 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 357493 steps, including 495 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 356554 steps, including 494 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 357819 steps, including 495 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
[2023-03-24 14:51:23] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:51:38] [INFO ] Computed 1973 place invariants in 14818 ms
[2023-03-24 14:51:41] [INFO ] [Real]Absence check using 65 positive place invariants in 857 ms returned sat
[2023-03-24 14:51:43] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1185 ms returned sat
[2023-03-24 14:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:52:23] [INFO ] [Real]Absence check using state equation in 40703 ms returned unknown
[2023-03-24 14:52:26] [INFO ] [Real]Absence check using 65 positive place invariants in 882 ms returned sat
[2023-03-24 14:52:27] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1168 ms returned sat
[2023-03-24 14:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:53:08] [INFO ] [Real]Absence check using state equation in 40793 ms returned unknown
[2023-03-24 14:53:11] [INFO ] [Real]Absence check using 65 positive place invariants in 870 ms returned sat
[2023-03-24 14:53:13] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1166 ms returned sat
[2023-03-24 14:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:53:53] [INFO ] [Real]Absence check using state equation in 40782 ms returned unknown
[2023-03-24 14:53:56] [INFO ] [Real]Absence check using 65 positive place invariants in 849 ms returned sat
[2023-03-24 14:53:57] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1162 ms returned sat
[2023-03-24 14:53:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:54:38] [INFO ] [Real]Absence check using state equation in 40802 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Support contains 4 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1405 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1405 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1403 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2023-03-24 14:54:41] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-24 14:54:41] [INFO ] Invariant cache hit.
[2023-03-24 14:54:43] [INFO ] Implicit Places using invariants in 1697 ms returned []
Implicit Place search using SMT only with invariants took 1698 ms to find 0 implicit places.
[2023-03-24 14:54:43] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-24 14:54:43] [INFO ] Invariant cache hit.
[2023-03-24 14:54:45] [INFO ] Dead Transitions using invariants and state equation in 1701 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4811 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:54:59] [INFO ] Computed 1973 place invariants in 14178 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1265 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 1) seen :0
[2023-03-24 14:55:00] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:55:14] [INFO ] Computed 1973 place invariants in 14225 ms
[2023-03-24 14:55:18] [INFO ] [Real]Absence check using 65 positive place invariants in 858 ms returned sat
[2023-03-24 14:55:19] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1541 ms returned sat
[2023-03-24 14:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:55:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1493 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1497 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:55:35] [INFO ] Computed 1973 place invariants in 14439 ms
Interrupted random walk after 242871 steps, including 3301 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 363834 steps, including 504 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
[2023-03-24 14:56:11] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:56:25] [INFO ] Computed 1973 place invariants in 14523 ms
[2023-03-24 14:56:28] [INFO ] [Real]Absence check using 65 positive place invariants in 899 ms returned sat
[2023-03-24 14:56:30] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1370 ms returned sat
[2023-03-24 14:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:57:10] [INFO ] [Real]Absence check using state equation in 40434 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1382 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1382 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Applied a total of 0 rules in 1390 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2023-03-24 14:57:13] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-24 14:57:13] [INFO ] Invariant cache hit.
[2023-03-24 14:57:14] [INFO ] Implicit Places using invariants in 1600 ms returned []
Implicit Place search using SMT only with invariants took 1602 ms to find 0 implicit places.
[2023-03-24 14:57:14] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-24 14:57:14] [INFO ] Invariant cache hit.
[2023-03-24 14:57:16] [INFO ] Dead Transitions using invariants and state equation in 1601 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4604 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00 in 151502 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:57:30] [INFO ] Computed 1973 place invariants in 14074 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1217 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 1) seen :0
[2023-03-24 14:57:32] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 14:57:46] [INFO ] Computed 1973 place invariants in 14910 ms
[2023-03-24 14:57:50] [INFO ] [Real]Absence check using 65 positive place invariants in 867 ms returned sat
[2023-03-24 14:57:51] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1165 ms returned sat
[2023-03-24 14:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:57:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 2920 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2922 ms. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 14:58:08] [INFO ] Computed 1973 place invariants in 13889 ms
Interrupted random walk after 247453 steps, including 3364 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 371113 steps, including 514 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
[2023-03-24 14:58:43] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 14:58:57] [INFO ] Computed 1973 place invariants in 14116 ms
[2023-03-24 14:59:00] [INFO ] [Real]Absence check using 65 positive place invariants in 806 ms returned sat
[2023-03-24 14:59:02] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1153 ms returned sat
[2023-03-24 14:59:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 14:59:43] [INFO ] [Real]Absence check using state equation in 40911 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1378 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1378 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1370 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-24 14:59:45] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 14:59:45] [INFO ] Invariant cache hit.
[2023-03-24 14:59:47] [INFO ] Implicit Places using invariants in 1595 ms returned []
Implicit Place search using SMT only with invariants took 1596 ms to find 0 implicit places.
[2023-03-24 14:59:47] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 14:59:47] [INFO ] Invariant cache hit.
[2023-03-24 14:59:48] [INFO ] Dead Transitions using invariants and state equation in 1611 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4584 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01 in 152472 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 15:00:03] [INFO ] Computed 1973 place invariants in 14094 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1169 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 1) seen :0
[2023-03-24 15:00:04] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 15:00:18] [INFO ] Computed 1973 place invariants in 13723 ms
[2023-03-24 15:00:21] [INFO ] [Real]Absence check using 65 positive place invariants in 877 ms returned sat
[2023-03-24 15:00:22] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1080 ms returned sat
[2023-03-24 15:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 15:00:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 2977 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2979 ms. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 15:00:40] [INFO ] Computed 1973 place invariants in 13964 ms
Interrupted random walk after 244945 steps, including 3329 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 358243 steps, including 496 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
[2023-03-24 15:01:15] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 15:01:29] [INFO ] Computed 1973 place invariants in 14253 ms
[2023-03-24 15:01:32] [INFO ] [Real]Absence check using 65 positive place invariants in 860 ms returned sat
[2023-03-24 15:01:34] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1389 ms returned sat
[2023-03-24 15:01:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 15:02:14] [INFO ] [Real]Absence check using state equation in 40289 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1355 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1355 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1363 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-24 15:02:17] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 15:02:17] [INFO ] Invariant cache hit.
[2023-03-24 15:02:18] [INFO ] Implicit Places using invariants in 1624 ms returned []
Implicit Place search using SMT only with invariants took 1625 ms to find 0 implicit places.
[2023-03-24 15:02:18] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 15:02:18] [INFO ] Invariant cache hit.
[2023-03-24 15:02:20] [INFO ] Dead Transitions using invariants and state equation in 1620 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4619 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03 in 151536 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 15:02:34] [INFO ] Computed 1973 place invariants in 13947 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1228 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 1) seen :0
[2023-03-24 15:02:35] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-24 15:02:49] [INFO ] Computed 1973 place invariants in 13748 ms
[2023-03-24 15:02:52] [INFO ] [Real]Absence check using 65 positive place invariants in 843 ms returned sat
[2023-03-24 15:02:53] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1189 ms returned sat
[2023-03-24 15:02:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 15:02:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21579 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21579/21579 places, 39742/39742 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21578 transition count 39741
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21578 transition count 39740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21577 transition count 39740
Applied a total of 4 rules in 2957 ms. Remains 21577 /21579 variables (removed 2) and now considering 39740/39742 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2959 ms. Remains : 21577/21579 places, 39740/39742 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 15:03:11] [INFO ] Computed 1973 place invariants in 13712 ms
Interrupted random walk after 246647 steps, including 3354 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 368629 steps, including 510 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
[2023-03-24 15:03:46] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-24 15:04:00] [INFO ] Computed 1973 place invariants in 13902 ms
[2023-03-24 15:04:03] [INFO ] [Real]Absence check using 65 positive place invariants in 802 ms returned sat
[2023-03-24 15:04:04] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1211 ms returned sat
[2023-03-24 15:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 15:04:45] [INFO ] [Real]Absence check using state equation in 40802 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21577 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1340 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1340 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21577/21577 places, 39740/39740 transitions.
Applied a total of 0 rules in 1348 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-24 15:04:48] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 15:04:48] [INFO ] Invariant cache hit.
[2023-03-24 15:04:49] [INFO ] Implicit Places using invariants in 1637 ms returned []
Implicit Place search using SMT only with invariants took 1638 ms to find 0 implicit places.
[2023-03-24 15:04:49] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-24 15:04:49] [INFO ] Invariant cache hit.
[2023-03-24 15:04:51] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4601 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08 in 150821 ms.
[2023-03-24 15:04:53] [INFO ] Flatten gal took : 2056 ms
[2023-03-24 15:04:53] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-24 15:04:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21579 places, 39742 transitions and 245296 arcs took 168 ms.
Total runtime 1281408 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: gen
(NrP: 21579 NrTr: 39742 NrArc: 245296)
parse formulas
formulas created successfully
place and transition orderings generation:4m11.586sec
net check time: 0m 0.040sec
init dd package: 0m 2.598sec
before gc: list nodes free: 1785601
after gc: idd nodes used:11314, unused:63988686; list nodes free:257870448
before gc: list nodes free: 1777002
after gc: idd nodes used:15999, unused:63984001; list nodes free:257837649
before gc: list nodes free: 1601732
after gc: idd nodes used:19594, unused:63980406; list nodes free:257812368
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 6432916 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16010568 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 6.734sec
119007 227844
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-S32C12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C12, 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 r234-tall-167856421100973"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;