About the Execution of LoLa+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 |
| 0.000 | 1852045.00 | 0.00 | 0.00 | ? ? 1 ? 1 1 ? 1 ? 1 1 1 1 1 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r231-tall-167856416800973.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 lolaxred
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 r231-tall-167856416800973
=====================================================================
--------------------
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 1679524552162
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=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C12
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 22:35:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-22 22:35:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 22:35:54] [INFO ] Load time of PNML (sax parser for PT used): 945 ms
[2023-03-22 22:35:54] [INFO ] Transformed 36724 places.
[2023-03-22 22:35:54] [INFO ] Transformed 54827 transitions.
[2023-03-22 22:35:54] [INFO ] Parsed PT model containing 36724 places and 54827 transitions and 203278 arcs in 1186 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
[2023-03-22 22:36:05] [INFO ] Computed 2033 place invariants in 10100 ms
Incomplete random walk after 10000 steps, including 81 resets, run finished after 543 ms. (steps per millisecond=18 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 16) seen :0
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 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 10001 steps, including 12 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 16) seen :1
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 :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
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 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 80 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
[2023-03-22 22:36:07] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2023-03-22 22:36:17] [INFO ] Computed 2033 place invariants in 9437 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, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 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.77 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 61 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 49 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 13560 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 13567 ms. Remains : 21597/36724 places, 39760/54827 transitions.
Normalized transition count is 38194 out of 39760 initially.
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-22 22:38:05] [INFO ] Computed 1973 place invariants in 14014 ms
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 247902 steps, including 3366 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 6
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-14 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-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 365130 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 1
Interrupted Best-First random walk after 364702 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 367024 steps, including 508 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 1
Interrupted Best-First random walk after 364759 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 1
Interrupted Best-First random walk after 361212 steps, including 500 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 360323 steps, including 499 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 1
Interrupted Best-First random walk after 365558 steps, including 506 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 1
[2023-03-22 22:39:10] [INFO ] Flow matrix only has 38194 transitions (discarded 1566 similar events)
// Phase 1: matrix 38194 rows 21597 cols
[2023-03-22 22:39:25] [INFO ] Computed 1973 place invariants in 15748 ms
[2023-03-22 22:39:29] [INFO ] [Real]Absence check using 65 positive place invariants in 930 ms returned sat
[2023-03-22 22:39:30] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1621 ms returned sat
[2023-03-22 22:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:40:10] [INFO ] [Real]Absence check using state equation in 40125 ms returned unknown
[2023-03-22 22:40:14] [INFO ] [Real]Absence check using 65 positive place invariants in 851 ms returned sat
[2023-03-22 22:40:15] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1247 ms returned sat
[2023-03-22 22:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:40:55] [INFO ] [Real]Absence check using state equation in 40358 ms returned unknown
[2023-03-22 22:40:59] [INFO ] [Real]Absence check using 65 positive place invariants in 868 ms returned sat
[2023-03-22 22:41:00] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1225 ms returned sat
[2023-03-22 22:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:41:40] [INFO ] [Real]Absence check using state equation in 40636 ms returned unknown
[2023-03-22 22:41:44] [INFO ] [Real]Absence check using 65 positive place invariants in 897 ms returned sat
[2023-03-22 22:41:45] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1287 ms returned sat
[2023-03-22 22:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:42:25] [INFO ] [Real]Absence check using state equation in 40496 ms returned unknown
[2023-03-22 22:42:29] [INFO ] [Real]Absence check using 65 positive place invariants in 917 ms returned sat
[2023-03-22 22:42:30] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1455 ms returned sat
[2023-03-22 22:42:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:43:10] [INFO ] [Real]Absence check using state equation in 40206 ms returned unknown
[2023-03-22 22:43:14] [INFO ] [Real]Absence check using 65 positive place invariants in 858 ms returned sat
[2023-03-22 22:43:14] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 805 ms returned unsat
[2023-03-22 22:43:18] [INFO ] [Real]Absence check using 65 positive place invariants in 875 ms returned sat
[2023-03-22 22:43:19] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1633 ms returned sat
[2023-03-22 22:43:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:43:59] [INFO ] [Real]Absence check using state equation in 40160 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 2, 1, 1, 2] Max seen :[0, 0, 0, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 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 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 25 place count 21589 transition count 39743
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 34 place count 21580 transition count 39743
Applied a total of 34 rules in 3245 ms. Remains 21580 /21597 variables (removed 17) and now considering 39743/39760 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3246 ms. Remains : 21580/21597 places, 39743/39760 transitions.
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:44:19] [INFO ] Computed 1973 place invariants in 16082 ms
Interrupted random walk after 237420 steps, including 3227 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 0
Interrupted Best-First random walk after 359096 steps, including 497 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
Interrupted Best-First random walk after 363762 steps, including 504 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 362156 steps, including 501 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 362234 steps, including 501 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 362931 steps, including 502 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
Interrupted Best-First random walk after 361292 steps, including 500 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
[2023-03-22 22:45:19] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:45:32] [INFO ] Computed 1973 place invariants in 13565 ms
[2023-03-22 22:45:36] [INFO ] [Real]Absence check using 65 positive place invariants in 831 ms returned sat
[2023-03-22 22:45:37] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1139 ms returned sat
[2023-03-22 22:45:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:46:18] [INFO ] [Real]Absence check using state equation in 40776 ms returned unknown
[2023-03-22 22:46:21] [INFO ] [Real]Absence check using 65 positive place invariants in 826 ms returned sat
[2023-03-22 22:46:22] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1180 ms returned sat
[2023-03-22 22:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:47:03] [INFO ] [Real]Absence check using state equation in 40826 ms returned unknown
[2023-03-22 22:47:06] [INFO ] [Real]Absence check using 65 positive place invariants in 854 ms returned sat
[2023-03-22 22:47:07] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1266 ms returned sat
[2023-03-22 22:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:47:48] [INFO ] [Real]Absence check using state equation in 40649 ms returned unknown
[2023-03-22 22:47:51] [INFO ] [Real]Absence check using 65 positive place invariants in 813 ms returned sat
[2023-03-22 22:47:52] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1138 ms returned sat
[2023-03-22 22:47:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:48:33] [INFO ] [Real]Absence check using state equation in 40865 ms returned unknown
[2023-03-22 22:48:36] [INFO ] [Real]Absence check using 65 positive place invariants in 859 ms returned sat
[2023-03-22 22:48:37] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1180 ms returned sat
[2023-03-22 22:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:49:18] [INFO ] [Real]Absence check using state equation in 40769 ms returned unknown
[2023-03-22 22:49:21] [INFO ] [Real]Absence check using 65 positive place invariants in 838 ms returned sat
[2023-03-22 22:49:22] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1192 ms returned sat
[2023-03-22 22:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:50:03] [INFO ] [Real]Absence check using state equation in 40748 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 2, 1, 2] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 transitions.
Applied a total of 0 rules in 1531 ms. Remains 21580 /21580 variables (removed 0) and now considering 39743/39743 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1531 ms. Remains : 21580/21580 places, 39743/39743 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 transitions.
Applied a total of 0 rules in 1379 ms. Remains 21580 /21580 variables (removed 0) and now considering 39743/39743 (removed 0) transitions.
[2023-03-22 22:50:06] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
[2023-03-22 22:50:06] [INFO ] Invariant cache hit.
[2023-03-22 22:50:07] [INFO ] Implicit Places using invariants in 1661 ms returned []
Implicit Place search using SMT only with invariants took 1663 ms to find 0 implicit places.
[2023-03-22 22:50:07] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
[2023-03-22 22:50:07] [INFO ] Invariant cache hit.
[2023-03-22 22:50:09] [INFO ] Dead Transitions using invariants and state equation in 1665 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4718 ms. Remains : 21580/21580 places, 39743/39743 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:50:22] [INFO ] Computed 1973 place invariants in 13180 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1231 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 133 ms. (steps per millisecond=75 ) properties (out of 1) seen :0
[2023-03-22 22:50:24] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:50:37] [INFO ] Computed 1973 place invariants in 13208 ms
[2023-03-22 22:50:40] [INFO ] [Real]Absence check using 65 positive place invariants in 833 ms returned sat
[2023-03-22 22:50:41] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1330 ms returned sat
[2023-03-22 22:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:50:42] [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 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Applied a total of 2 rules in 2774 ms. Remains 21579 /21580 variables (removed 1) and now considering 39742/39743 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2777 ms. Remains : 21579/21580 places, 39742/39743 transitions.
Normalized transition count is 38176 out of 39742 initially.
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-22 22:50:58] [INFO ] Computed 1973 place invariants in 13877 ms
Interrupted random walk after 243601 steps, including 3310 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 373774 steps, including 518 resets, run timeout after 5001 ms. (steps per millisecond=74 ) properties seen 0
[2023-03-22 22:51:34] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
// Phase 1: matrix 38176 rows 21579 cols
[2023-03-22 22:51:47] [INFO ] Computed 1973 place invariants in 13109 ms
[2023-03-22 22:51:50] [INFO ] [Real]Absence check using 65 positive place invariants in 832 ms returned sat
[2023-03-22 22:51:51] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1289 ms returned sat
[2023-03-22 22:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:52:32] [INFO ] [Real]Absence check using state equation in 40710 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 1324 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 1324 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 1324 ms. Remains 21579 /21579 variables (removed 0) and now considering 39742/39742 (removed 0) transitions.
[2023-03-22 22:52:34] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-22 22:52:34] [INFO ] Invariant cache hit.
[2023-03-22 22:52:36] [INFO ] Implicit Places using invariants in 1633 ms returned []
Implicit Place search using SMT only with invariants took 1634 ms to find 0 implicit places.
[2023-03-22 22:52:36] [INFO ] Flow matrix only has 38176 transitions (discarded 1566 similar events)
[2023-03-22 22:52:36] [INFO ] Invariant cache hit.
[2023-03-22 22:52:38] [INFO ] Dead Transitions using invariants and state equation in 1612 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4580 ms. Remains : 21579/21579 places, 39742/39742 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-00 in 148668 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:52:52] [INFO ] Computed 1973 place invariants in 14127 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1227 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 162 ms. (steps per millisecond=61 ) properties (out of 1) seen :0
[2023-03-22 22:52:53] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:53:07] [INFO ] Computed 1973 place invariants in 13355 ms
[2023-03-22 22:53:10] [INFO ] [Real]Absence check using 65 positive place invariants in 840 ms returned sat
[2023-03-22 22:53:11] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1290 ms returned sat
[2023-03-22 22:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:53:12] [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 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 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 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 21579 transition count 39740
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 21577 transition count 39740
Applied a total of 6 rules in 3013 ms. Remains 21577 /21580 variables (removed 3) and now considering 39740/39743 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3014 ms. Remains : 21577/21580 places, 39740/39743 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 22:53:28] [INFO ] Computed 1973 place invariants in 13762 ms
Interrupted random walk after 242170 steps, including 3291 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 360263 steps, including 499 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
[2023-03-22 22:54:03] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 22:54:18] [INFO ] Computed 1973 place invariants in 14646 ms
[2023-03-22 22:54:21] [INFO ] [Real]Absence check using 65 positive place invariants in 865 ms returned sat
[2023-03-22 22:54:23] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1487 ms returned sat
[2023-03-22 22:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:55:03] [INFO ] [Real]Absence check using state equation in 40384 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 1406 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 1406 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 1410 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-22 22:55:06] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 22:55:06] [INFO ] Invariant cache hit.
[2023-03-22 22:55:08] [INFO ] Implicit Places using invariants in 1628 ms returned []
Implicit Place search using SMT only with invariants took 1629 ms to find 0 implicit places.
[2023-03-22 22:55:08] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 22:55:08] [INFO ] Invariant cache hit.
[2023-03-22 22:55:09] [INFO ] Dead Transitions using invariants and state equation in 1633 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4682 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-01 in 151619 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:55:22] [INFO ] Computed 1973 place invariants in 13015 ms
Incomplete random walk after 10000 steps, including 136 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 134 ms. (steps per millisecond=74 ) properties (out of 1) seen :0
[2023-03-22 22:55:24] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:55:37] [INFO ] Computed 1973 place invariants in 13215 ms
[2023-03-22 22:55:40] [INFO ] [Real]Absence check using 65 positive place invariants in 842 ms returned sat
[2023-03-22 22:55:41] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1200 ms returned sat
[2023-03-22 22:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:55:42] [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: Stream close... 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: Stream close...
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 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 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 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 21579 transition count 39740
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 21577 transition count 39740
Applied a total of 6 rules in 3022 ms. Remains 21577 /21580 variables (removed 3) and now considering 39740/39743 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3024 ms. Remains : 21577/21580 places, 39740/39743 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 22:55:58] [INFO ] Computed 1973 place invariants in 12748 ms
Interrupted random walk after 264990 steps, including 3602 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 381276 steps, including 528 resets, run timeout after 5001 ms. (steps per millisecond=76 ) properties seen 0
[2023-03-22 22:56:33] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 22:56:45] [INFO ] Computed 1973 place invariants in 12504 ms
[2023-03-22 22:56:48] [INFO ] [Real]Absence check using 65 positive place invariants in 765 ms returned sat
[2023-03-22 22:56:49] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1108 ms returned sat
[2023-03-22 22:56:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:57:30] [INFO ] [Real]Absence check using state equation in 41009 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 1323 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 1323 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 1295 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-22 22:57:33] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 22:57:33] [INFO ] Invariant cache hit.
[2023-03-22 22:57:34] [INFO ] Implicit Places using invariants in 1616 ms returned []
Implicit Place search using SMT only with invariants took 1622 ms to find 0 implicit places.
[2023-03-22 22:57:34] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 22:57:34] [INFO ] Invariant cache hit.
[2023-03-22 22:57:36] [INFO ] Dead Transitions using invariants and state equation in 1605 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4533 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-03 in 146932 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:57:49] [INFO ] Computed 1973 place invariants in 12619 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1201 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 132 ms. (steps per millisecond=75 ) properties (out of 1) seen :0
[2023-03-22 22:57:50] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 22:58:03] [INFO ] Computed 1973 place invariants in 12615 ms
[2023-03-22 22:58:06] [INFO ] [Real]Absence check using 65 positive place invariants in 801 ms returned sat
[2023-03-22 22:58:07] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1140 ms returned sat
[2023-03-22 22:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:58:08] [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) : [2] Max seen :[0]
Support contains 1 out of 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 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 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21578 transition count 39741
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 5 place count 21578 transition count 39741
Applied a total of 5 rules in 4059 ms. Remains 21578 /21580 variables (removed 2) and now considering 39741/39743 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4059 ms. Remains : 21578/21580 places, 39741/39743 transitions.
Normalized transition count is 38175 out of 39741 initially.
// Phase 1: matrix 38175 rows 21578 cols
[2023-03-22 22:58:25] [INFO ] Computed 1973 place invariants in 12830 ms
Interrupted random walk after 245624 steps, including 3339 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 359757 steps, including 498 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen 0
[2023-03-22 22:59:00] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
// Phase 1: matrix 38175 rows 21578 cols
[2023-03-22 22:59:13] [INFO ] Computed 1973 place invariants in 13456 ms
[2023-03-22 22:59:16] [INFO ] [Real]Absence check using 65 positive place invariants in 816 ms returned sat
[2023-03-22 22:59:18] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1376 ms returned sat
[2023-03-22 22:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 22:59:58] [INFO ] [Real]Absence check using state equation in 40535 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 21578 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21578/21578 places, 39741/39741 transitions.
Applied a total of 0 rules in 1374 ms. Remains 21578 /21578 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1374 ms. Remains : 21578/21578 places, 39741/39741 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21578/21578 places, 39741/39741 transitions.
Applied a total of 0 rules in 1372 ms. Remains 21578 /21578 variables (removed 0) and now considering 39741/39741 (removed 0) transitions.
[2023-03-22 23:00:01] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2023-03-22 23:00:01] [INFO ] Invariant cache hit.
[2023-03-22 23:00:03] [INFO ] Implicit Places using invariants in 1640 ms returned []
Implicit Place search using SMT only with invariants took 1641 ms to find 0 implicit places.
[2023-03-22 23:00:03] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
[2023-03-22 23:00:03] [INFO ] Invariant cache hit.
[2023-03-22 23:00:04] [INFO ] Dead Transitions using invariants and state equation in 1627 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4653 ms. Remains : 21578/21578 places, 39741/39741 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-06 in 148175 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 23:00:17] [INFO ] Computed 1973 place invariants in 13016 ms
Incomplete random walk after 10000 steps, including 136 resets, run finished after 1242 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 138 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
[2023-03-22 23:00:19] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 23:00:32] [INFO ] Computed 1973 place invariants in 12981 ms
[2023-03-22 23:00:35] [INFO ] [Real]Absence check using 65 positive place invariants in 961 ms returned sat
[2023-03-22 23:00:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-22 23:00:37] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1444 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 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 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 21579 transition count 39740
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 21577 transition count 39740
Applied a total of 6 rules in 2904 ms. Remains 21577 /21580 variables (removed 3) and now considering 39740/39743 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2905 ms. Remains : 21577/21580 places, 39740/39743 transitions.
Normalized transition count is 38174 out of 39740 initially.
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 23:00:54] [INFO ] Computed 1973 place invariants in 14161 ms
Interrupted random walk after 244792 steps, including 3327 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 364755 steps, including 505 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen 0
[2023-03-22 23:01:29] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
// Phase 1: matrix 38174 rows 21577 cols
[2023-03-22 23:01:42] [INFO ] Computed 1973 place invariants in 12851 ms
[2023-03-22 23:01:45] [INFO ] [Real]Absence check using 65 positive place invariants in 855 ms returned sat
[2023-03-22 23:01:46] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1308 ms returned sat
[2023-03-22 23:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 23:02:27] [INFO ] [Real]Absence check using state equation in 40334 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 1346 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 1346 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 1343 ms. Remains 21577 /21577 variables (removed 0) and now considering 39740/39740 (removed 0) transitions.
[2023-03-22 23:02:29] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 23:02:30] [INFO ] Invariant cache hit.
[2023-03-22 23:02:31] [INFO ] Implicit Places using invariants in 1677 ms returned []
Implicit Place search using SMT only with invariants took 1679 ms to find 0 implicit places.
[2023-03-22 23:02:31] [INFO ] Flow matrix only has 38174 transitions (discarded 1566 similar events)
[2023-03-22 23:02:31] [INFO ] Invariant cache hit.
[2023-03-22 23:02:33] [INFO ] Dead Transitions using invariants and state equation in 1689 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4720 ms. Remains : 21577/21577 places, 39740/39740 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-08 in 148596 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12
Normalized transition count is 38177 out of 39743 initially.
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 23:02:46] [INFO ] Computed 1973 place invariants in 12895 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 1206 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 156 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
[2023-03-22 23:02:47] [INFO ] Flow matrix only has 38177 transitions (discarded 1566 similar events)
// Phase 1: matrix 38177 rows 21580 cols
[2023-03-22 23:03:00] [INFO ] Computed 1973 place invariants in 12955 ms
[2023-03-22 23:03:03] [INFO ] [Real]Absence check using 65 positive place invariants in 833 ms returned sat
[2023-03-22 23:03:04] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 1179 ms returned sat
[2023-03-22 23:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-22 23:03:05] [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) : [2] Max seen :[0]
Support contains 1 out of 21580 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 21580/21580 places, 39743/39743 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 21580 transition count 39742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21579 transition count 39742
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 21579 transition count 39741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 21578 transition count 39741
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 5 place count 21578 transition count 39741
Applied a total of 5 rules in 4256 ms. Remains 21578 /21580 variables (removed 2) and now considering 39741/39743 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4257 ms. Remains : 21578/21580 places, 39741/39743 transitions.
Normalized transition count is 38175 out of 39741 initially.
// Phase 1: matrix 38175 rows 21578 cols
[2023-03-22 23:03:22] [INFO ] Computed 1973 place invariants in 12853 ms
Finished random walk after 248114 steps, including 3372 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=8 )
Interrupted Best-First random walk after 367468 steps, including 509 resets, run timeout after 5001 ms. (steps per millisecond=73 ) properties seen 0
[2023-03-22 23:03:57] [INFO ] Flow matrix only has 38175 transitions (discarded 1566 similar events)
// Phase 1: matrix 38175 rows 21578 cols
[2023-03-22 23:04:10] [INFO ] Computed 1973 place invariants in 13079 ms
[2023-03-22 23:04:14] [INFO ] [Real]Absence check using 65 positive place invariants in 797 ms returned sat
[2023-03-22 23:04:14] [INFO ] [Real]Absence check using 65 positive and 1908 generalized place invariants in 134 ms returned unsat
Current structural bounds on expressions (after SMT) : [1] Max seen :[1]
FORMULA MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S32C12-UpperBounds-12 in 100750 ms.
[2023-03-22 23:04:16] [INFO ] Flatten gal took : 2010 ms
[2023-03-22 23:04:16] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-22 23:04:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 21580 places, 39743 transitions and 245295 arcs took 166 ms.
Total runtime 1703213 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S32C12
BK_EXAMINATION: UpperBounds
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
Upper Bounds
BK_STOP 1679526404207
--------------------
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:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/UpperBounds.xml
lola: Rule S: 0 transitions removed,0 places removed
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/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 779 Killed lola --conf=$BIN_DIR/configfiles/upperboundsconf --formula=$DIR/UpperBounds.xml $DIR/model.pnml
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 lolaxred"
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 r231-tall-167856416800973"
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 ;