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.r361-smll-167891812000681.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)
.........................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is SharedMemory-PT-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891812000681
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 685K Feb 25 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Feb 25 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Feb 25 15:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.1M Feb 25 15:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 665K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.8M Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 480K Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.7M Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3M Feb 25 17:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 17:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.6M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-00
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-01
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-02
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-03
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-04
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-05
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-06
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-07
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-08
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-09
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-10
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-11
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-12
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-13
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-14
FORMULA_NAME SharedMemory-PT-000050-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679451800253

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-PT-000050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 02:23:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 02:23:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 02:23:23] [INFO ] Load time of PNML (sax parser for PT used): 380 ms
[2023-03-22 02:23:23] [INFO ] Transformed 2651 places.
[2023-03-22 02:23:23] [INFO ] Transformed 5050 transitions.
[2023-03-22 02:23:23] [INFO ] Found NUPN structural information;
[2023-03-22 02:23:23] [INFO ] Completing missing partition info from NUPN : creating a component with [Ext_Mem_Acc_8_2, Ext_Mem_Acc_7_2, Ext_Mem_Acc_20_3, Ext_Mem_Acc_19_3, Ext_Mem_Acc_24_4, Ext_Mem_Acc_15_4, Ext_Mem_Acc_13_5, Ext_Mem_Acc_14_5, Ext_Mem_Acc_17_6, Ext_Mem_Acc_14_6, Ext_Mem_Acc_2_8, Ext_Mem_Acc_1_8, Ext_Mem_Acc_16_9, Ext_Mem_Acc_21_9, Ext_Mem_Acc_26_9, Ext_Mem_Acc_25_9, Ext_Mem_Acc_6_11, Ext_Mem_Acc_7_11, Ext_Mem_Acc_27_11, Ext_Mem_Acc_28_11, Ext_Mem_Acc_40_13, Ext_Mem_Acc_39_13, Ext_Mem_Acc_39_14, Ext_Mem_Acc_38_14, Ext_Mem_Acc_20_14, Ext_Mem_Acc_21_14, Ext_Mem_Acc_43_15, Ext_Mem_Acc_44_15, Ext_Mem_Acc_49_16, Ext_Mem_Acc_48_16, Ext_Mem_Acc_40_18, Ext_Mem_Acc_41_18, Ext_Mem_Acc_13_20, Ext_Mem_Acc_14_20, Ext_Mem_Acc_37_21, Ext_Mem_Acc_38_21, Ext_Mem_Acc_41_20, Ext_Mem_Acc_40_20, Ext_Mem_Acc_45_23, Ext_Mem_Acc_46_23, Ext_Mem_Acc_16_22, Ext_Mem_Acc_15_22, Ext_Mem_Acc_11_26, Ext_Mem_Acc_12_26, Ext_Mem_Acc_31_24, Ext_Mem_Acc_30_24, Ext_Mem_Acc_31_25, Ext_Mem_Acc_32_25, Ext_Mem_Acc_21_29, Ext_Mem_Acc_20_29, Ext_Mem_Acc_13_28, Ext_Mem_Acc_16_28, Ext_Mem_Acc_15_31, Ext_Mem_Acc_14_31, Ext_Mem_Acc_16_30, Ext_Mem_Acc_13_30, Ext_Mem_Acc_24_34, Ext_Mem_Acc_21_34, Ext_Mem_Acc_9_34, Ext_Mem_Acc_12_34, Ext_Mem_Acc_20_32, Ext_Mem_Acc_21_32, Ext_Mem_Acc_25_37, Ext_Mem_Acc_22_37, Ext_Mem_Acc_2_36, Ext_Mem_Acc_49_35, Ext_Mem_Acc_6_40, Ext_Mem_Acc_5_40, Ext_Mem_Acc_42_38, Ext_Mem_Acc_43_38, Ext_Mem_Acc_44_37, Ext_Mem_Acc_43_37, Ext_Mem_Acc_38_41, Ext_Mem_Acc_39_41, Ext_Mem_Acc_43_40, Ext_Mem_Acc_42_40, Ext_Mem_Acc_36_45, Ext_Mem_Acc_37_45, Ext_Mem_Acc_6_46, Ext_Mem_Acc_5_46, Ext_Mem_Acc_29_47, Ext_Mem_Acc_28_47, Ext_Mem_Acc_41_43, Ext_Mem_Acc_40_43, Ext_Mem_Acc_17_44, Ext_Mem_Acc_18_44, Ext_Mem_Acc_34_50, Ext_Mem_Acc_33_50, Ext_Mem_Acc_44_48, Ext_Mem_Acc_45_48, Ext_Mem_Acc_2_50, Ext_Mem_Acc_3_50]
[2023-03-22 02:23:23] [INFO ] Parsed PT model containing 2651 places and 5050 transitions and 20000 arcs in 551 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 475 ms.
FORMULA SharedMemory-PT-000050-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 2651 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 65 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-22 02:23:24] [INFO ] Computed 101 place invariants in 426 ms
[2023-03-22 02:23:26] [INFO ] Implicit Places using invariants in 1728 ms returned []
[2023-03-22 02:23:26] [INFO ] Invariant cache hit.
[2023-03-22 02:23:26] [INFO ] Implicit Places using invariants and state equation in 700 ms returned []
Implicit Place search using SMT with State Equation took 2473 ms to find 0 implicit places.
[2023-03-22 02:23:26] [INFO ] Invariant cache hit.
[2023-03-22 02:23:31] [INFO ] Dead Transitions using invariants and state equation in 4639 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7184 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Support contains 2651 out of 2651 places after structural reductions.
[2023-03-22 02:23:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 02:23:32] [INFO ] Flatten gal took : 529 ms
[2023-03-22 02:23:32] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SharedMemory-PT-000050-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 02:23:33] [INFO ] Flatten gal took : 377 ms
[2023-03-22 02:23:34] [INFO ] Input system was already deterministic with 5050 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5914 ms. (steps per millisecond=1 ) properties (out of 55) seen :26
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 29) seen :0
Running SMT prover for 29 properties.
[2023-03-22 02:23:40] [INFO ] Invariant cache hit.
[2023-03-22 02:23:44] [INFO ] [Real]Absence check using 101 positive place invariants in 112 ms returned sat
[2023-03-22 02:23:49] [INFO ] After 4650ms SMT Verify possible using state equation in real domain returned unsat :17 sat :3 real:9
[2023-03-22 02:23:50] [INFO ] After 5570ms SMT Verify possible using trap constraints in real domain returned unsat :17 sat :0 real:12
[2023-03-22 02:23:50] [INFO ] After 7955ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:12
[2023-03-22 02:23:51] [INFO ] [Nat]Absence check using 101 positive place invariants in 133 ms returned sat
[2023-03-22 02:23:56] [INFO ] After 4606ms SMT Verify possible using state equation in natural domain returned unsat :18 sat :11
[2023-03-22 02:23:59] [INFO ] After 7576ms SMT Verify possible using trap constraints in natural domain returned unsat :18 sat :11
Attempting to minimize the solution found.
Minimization took 1692 ms.
[2023-03-22 02:24:01] [INFO ] After 11099ms SMT Verify possible using all constraints in natural domain returned unsat :18 sat :11
Fused 29 Parikh solutions to 11 different solutions.
Finished Parikh walk after 18 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Parikh walk visited 11 properties in 66 ms.
Successfully simplified 18 atomic propositions for a total of 12 simplifications.
FORMULA SharedMemory-PT-000050-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 02:24:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-22 02:24:01] [INFO ] Flatten gal took : 250 ms
FORMULA SharedMemory-PT-000050-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 02:24:02] [INFO ] Flatten gal took : 271 ms
[2023-03-22 02:24:02] [INFO ] Input system was already deterministic with 5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 68 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:03] [INFO ] Flatten gal took : 226 ms
[2023-03-22 02:24:03] [INFO ] Flatten gal took : 218 ms
[2023-03-22 02:24:03] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 806 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 809 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:04] [INFO ] Flatten gal took : 170 ms
[2023-03-22 02:24:04] [INFO ] Flatten gal took : 183 ms
[2023-03-22 02:24:05] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 736 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 738 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:06] [INFO ] Flatten gal took : 174 ms
[2023-03-22 02:24:06] [INFO ] Flatten gal took : 187 ms
[2023-03-22 02:24:06] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 533 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 540 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:07] [INFO ] Flatten gal took : 160 ms
[2023-03-22 02:24:07] [INFO ] Flatten gal took : 173 ms
[2023-03-22 02:24:08] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 221 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:08] [INFO ] Flatten gal took : 168 ms
[2023-03-22 02:24:08] [INFO ] Flatten gal took : 187 ms
[2023-03-22 02:24:08] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 222 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:09] [INFO ] Flatten gal took : 163 ms
[2023-03-22 02:24:09] [INFO ] Flatten gal took : 182 ms
[2023-03-22 02:24:09] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Drop transitions removed 2445 transitions
Trivial Post-agglo rules discarded 2445 transitions
Performed 2445 trivial Post agglomeration. Transition count delta: 2445
Iterating post reduction 0 with 2445 rules applied. Total rules applied 2445 place count 2651 transition count 2605
Reduce places removed 2490 places and 0 transitions.
Ensure Unique test removed 2155 transitions
Reduce isomorphic transitions removed 2155 transitions.
Graph (trivial) has 145 edges and 161 vertex of which 90 / 161 are part of one of the 45 SCC in 3 ms
Free SCC test removed 45 places
Iterating post reduction 1 with 4646 rules applied. Total rules applied 7091 place count 116 transition count 450
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 2 with 45 rules applied. Total rules applied 7136 place count 116 transition count 405
Drop transitions removed 240 transitions
Redundant transition composition rules discarded 240 transitions
Iterating global reduction 3 with 240 rules applied. Total rules applied 7376 place count 116 transition count 165
Applied a total of 7376 rules in 114 ms. Remains 116 /2651 variables (removed 2535) and now considering 165/5050 (removed 4885) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 115 ms. Remains : 116/2651 places, 165/5050 transitions.
[2023-03-22 02:24:10] [INFO ] Flatten gal took : 3 ms
[2023-03-22 02:24:10] [INFO ] Flatten gal took : 2 ms
[2023-03-22 02:24:10] [INFO ] Input system was already deterministic with 165 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 475 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:10] [INFO ] Flatten gal took : 162 ms
[2023-03-22 02:24:10] [INFO ] Flatten gal took : 174 ms
[2023-03-22 02:24:11] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 239 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2023-03-22 02:24:11] [INFO ] Flatten gal took : 164 ms
[2023-03-22 02:24:11] [INFO ] Flatten gal took : 182 ms
[2023-03-22 02:24:12] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Drop transitions removed 2448 transitions
Trivial Post-agglo rules discarded 2448 transitions
Performed 2448 trivial Post agglomeration. Transition count delta: 2448
Iterating post reduction 0 with 2448 rules applied. Total rules applied 2448 place count 2651 transition count 2602
Reduce places removed 2496 places and 0 transitions.
Ensure Unique test removed 2302 transitions
Reduce isomorphic transitions removed 2302 transitions.
Graph (trivial) has 148 edges and 155 vertex of which 96 / 155 are part of one of the 48 SCC in 1 ms
Free SCC test removed 48 places
Iterating post reduction 1 with 4799 rules applied. Total rules applied 7247 place count 107 transition count 300
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 7295 place count 107 transition count 252
Drop transitions removed 96 transitions
Redundant transition composition rules discarded 96 transitions
Iterating global reduction 3 with 96 rules applied. Total rules applied 7391 place count 107 transition count 156
Applied a total of 7391 rules in 61 ms. Remains 107 /2651 variables (removed 2544) and now considering 156/5050 (removed 4894) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 107/2651 places, 156/5050 transitions.
[2023-03-22 02:24:12] [INFO ] Flatten gal took : 3 ms
[2023-03-22 02:24:12] [INFO ] Flatten gal took : 3 ms
[2023-03-22 02:24:12] [INFO ] Input system was already deterministic with 156 transitions.
Finished random walk after 360 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=36 )
FORMULA SharedMemory-PT-000050-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-22 02:24:12] [INFO ] Flatten gal took : 175 ms
[2023-03-22 02:24:12] [INFO ] Flatten gal took : 182 ms
[2023-03-22 02:24:12] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 8 ms.
[2023-03-22 02:24:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2651 places, 5050 transitions and 20000 arcs took 31 ms.
Total runtime 49684 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/484/ctl_0_ --ctl=/tmp/484/ctl_1_ --ctl=/tmp/484/ctl_2_ --ctl=/tmp/484/ctl_3_ --ctl=/tmp/484/ctl_4_ --ctl=/tmp/484/ctl_5_ --ctl=/tmp/484/ctl_6_ --ctl=/tmp/484/ctl_7_ --ctl=/tmp/484/ctl_8_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13921172 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16049264 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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="SharedMemory-PT-000050"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is SharedMemory-PT-000050, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r361-smll-167891812000681"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000050.tgz
mv SharedMemory-PT-000050 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;