Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r242-smll-162106584800233.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r242-smll-162106584800233
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 142K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K Apr 26 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 13:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 19:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 19:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 535K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1621237835630

Running Version 0
[2021-05-17 07:50:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2021-05-17 07:50:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 07:50:40] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2021-05-17 07:50:40] [INFO ] Transformed 104 places.
[2021-05-17 07:50:40] [INFO ] Transformed 605 transitions.
[2021-05-17 07:50:40] [INFO ] Found NUPN structural information;
[2021-05-17 07:50:40] [INFO ] Completing missing partition info from NUPN : creating a component with [P_client_idle_1, P_client_idle_2, P_client_idle_3, P_client_idle_4, P_client_idle_5, P_client_idle_6, P_client_idle_7, P_client_idle_8, P_client_idle_9, P_client_idle_10, P_client_waiting_1, P_client_waiting_2, P_client_waiting_3, P_client_waiting_4, P_client_waiting_5, P_client_waiting_6, P_client_waiting_7, P_client_waiting_8, P_client_waiting_9, P_client_waiting_10, P_client_request_1, P_client_request_2, P_client_request_3, P_client_request_4, P_client_request_5, P_client_request_6, P_client_request_7, P_client_request_8, P_client_request_9, P_client_request_10, P_client_ack_1, P_client_ack_2, P_client_ack_3, P_client_ack_4, P_client_ack_5, P_client_ack_6, P_client_ack_7, P_client_ack_8, P_client_ack_9, P_client_ack_10, P_server_idle_1, P_server_idle_2, P_server_waiting_1, P_server_waiting_2, P_server_processed_1, P_server_processed_2, P_server_notification_1, P_server_notification_2, P_server_notification_ack_1, P_server_notification_ack_2, P_server_request_1_1, P_server_request_1_2, P_server_request_2_1, P_server_request_2_2, P_server_request_3_1, P_server_request_3_2, P_server_request_4_1, P_server_request_4_2, P_server_request_5_1, P_server_request_5_2, P_server_request_6_1, P_server_request_6_2, P_server_request_7_1, P_server_request_7_2, P_server_request_8_1, P_server_request_8_2, P_server_request_9_1, P_server_request_9_2, P_server_request_10_1, P_server_request_10_2, P_lb_idle_1, P_lb_routing_1_1, P_lb_routing_1_2, P_lb_routing_1_3, P_lb_routing_1_4, P_lb_routing_1_5, P_lb_routing_1_6, P_lb_routing_1_7, P_lb_routing_1_8, P_lb_routing_1_9, P_lb_routing_1_10, P_lb_balancing_1, P_lb_load_1_0, P_lb_load_1_1, P_lb_load_1_2, P_lb_load_1_3, P_lb_load_1_4, P_lb_load_1_5, P_lb_load_1_6, P_lb_load_1_7, P_lb_load_1_8, P_lb_load_1_9, P_lb_load_1_10, P_lb_load_2_0, P_lb_load_2_1, P_lb_load_2_2, P_lb_load_2_3, P_lb_load_2_4, P_lb_load_2_5, P_lb_load_2_6, P_lb_load_2_7, P_lb_load_2_8, P_lb_load_2_9, P_lb_load_2_10]
[2021-05-17 07:50:40] [INFO ] Parsed PT model containing 104 places and 605 transitions in 363 ms.
Structural test allowed to assert that 30 places are NOT stable. Took 16 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 74) seen :66
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-17 07:50:41] [INFO ] Flow matrix only has 475 transitions (discarded 130 similar events)
// Phase 1: matrix 475 rows 104 cols
[2021-05-17 07:50:41] [INFO ] Computed 29 place invariants in 45 ms
[2021-05-17 07:50:41] [INFO ] [Real]Absence check using 25 positive place invariants in 39 ms returned sat
[2021-05-17 07:50:41] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 6 ms returned sat
[2021-05-17 07:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:41] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2021-05-17 07:50:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:42] [INFO ] [Nat]Absence check using 25 positive place invariants in 30 ms returned sat
[2021-05-17 07:50:42] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 5 ms returned sat
[2021-05-17 07:50:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:42] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2021-05-17 07:50:42] [INFO ] State equation strengthened by 221 read => feed constraints.
[2021-05-17 07:50:42] [INFO ] [Nat]Added 221 Read/Feed constraints in 244 ms returned sat
[2021-05-17 07:50:43] [INFO ] Deduced a trap composed of 14 places in 555 ms of which 9 ms to minimize.
[2021-05-17 07:50:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 674 ms
[2021-05-17 07:50:43] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 227 ms.
[2021-05-17 07:50:44] [INFO ] Added : 20 causal constraints over 4 iterations in 716 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2021-05-17 07:50:44] [INFO ] [Real]Absence check using 25 positive place invariants in 19 ms returned sat
[2021-05-17 07:50:44] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 8 ms returned sat
[2021-05-17 07:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:44] [INFO ] [Real]Absence check using state equation in 191 ms returned sat
[2021-05-17 07:50:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 14 ms returned sat
[2021-05-17 07:50:44] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 19 ms returned sat
[2021-05-17 07:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:45] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2021-05-17 07:50:45] [INFO ] [Nat]Added 221 Read/Feed constraints in 172 ms returned sat
[2021-05-17 07:50:45] [INFO ] Deduced a trap composed of 13 places in 343 ms of which 4 ms to minimize.
[2021-05-17 07:50:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 419 ms
[2021-05-17 07:50:45] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 114 ms.
[2021-05-17 07:50:46] [INFO ] Added : 20 causal constraints over 4 iterations in 681 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-17 07:50:46] [INFO ] [Real]Absence check using 25 positive place invariants in 26 ms returned sat
[2021-05-17 07:50:46] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 5 ms returned sat
[2021-05-17 07:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:46] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2021-05-17 07:50:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:46] [INFO ] [Nat]Absence check using 25 positive place invariants in 22 ms returned sat
[2021-05-17 07:50:46] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-17 07:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:46] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2021-05-17 07:50:47] [INFO ] [Nat]Added 221 Read/Feed constraints in 146 ms returned sat
[2021-05-17 07:50:47] [INFO ] Deduced a trap composed of 16 places in 284 ms of which 13 ms to minimize.
[2021-05-17 07:50:47] [INFO ] Deduced a trap composed of 13 places in 232 ms of which 1 ms to minimize.
[2021-05-17 07:50:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 614 ms
[2021-05-17 07:50:47] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 113 ms.
[2021-05-17 07:50:48] [INFO ] Added : 20 causal constraints over 4 iterations in 586 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2021-05-17 07:50:48] [INFO ] [Real]Absence check using 25 positive place invariants in 41 ms returned sat
[2021-05-17 07:50:48] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:48] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2021-05-17 07:50:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:48] [INFO ] [Nat]Absence check using 25 positive place invariants in 19 ms returned sat
[2021-05-17 07:50:48] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:48] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2021-05-17 07:50:49] [INFO ] [Nat]Added 221 Read/Feed constraints in 135 ms returned sat
[2021-05-17 07:50:49] [INFO ] Deduced a trap composed of 15 places in 195 ms of which 1 ms to minimize.
[2021-05-17 07:50:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
[2021-05-17 07:50:49] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 86 ms.
[2021-05-17 07:50:49] [INFO ] Added : 20 causal constraints over 4 iterations in 516 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-17 07:50:49] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-17 07:50:49] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:50] [INFO ] [Real]Absence check using state equation in 189 ms returned sat
[2021-05-17 07:50:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:50] [INFO ] [Nat]Absence check using 25 positive place invariants in 15 ms returned sat
[2021-05-17 07:50:50] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-17 07:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:50] [INFO ] [Nat]Absence check using state equation in 175 ms returned sat
[2021-05-17 07:50:50] [INFO ] [Nat]Added 221 Read/Feed constraints in 156 ms returned sat
[2021-05-17 07:50:50] [INFO ] Deduced a trap composed of 14 places in 196 ms of which 1 ms to minimize.
[2021-05-17 07:50:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 246 ms
[2021-05-17 07:50:50] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 95 ms.
[2021-05-17 07:50:53] [INFO ] Added : 20 causal constraints over 4 iterations in 2718 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-17 07:50:53] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-17 07:50:53] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:53] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-17 07:50:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:53] [INFO ] [Nat]Absence check using 25 positive place invariants in 14 ms returned sat
[2021-05-17 07:50:53] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-17 07:50:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:54] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-17 07:50:54] [INFO ] [Nat]Added 221 Read/Feed constraints in 170 ms returned sat
[2021-05-17 07:50:54] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 77 ms.
[2021-05-17 07:50:57] [INFO ] Deduced a trap composed of 14 places in 124 ms of which 1 ms to minimize.
[2021-05-17 07:50:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2021-05-17 07:50:57] [INFO ] Added : 20 causal constraints over 4 iterations in 3119 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-17 07:50:57] [INFO ] [Real]Absence check using 25 positive place invariants in 12 ms returned sat
[2021-05-17 07:50:57] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:57] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2021-05-17 07:50:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:57] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-17 07:50:57] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 2 ms returned sat
[2021-05-17 07:50:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:57] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2021-05-17 07:50:57] [INFO ] [Nat]Added 221 Read/Feed constraints in 93 ms returned sat
[2021-05-17 07:50:58] [INFO ] Deduced a trap composed of 14 places in 193 ms of which 1 ms to minimize.
[2021-05-17 07:50:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 235 ms
[2021-05-17 07:50:58] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 71 ms.
[2021-05-17 07:50:58] [INFO ] Added : 20 causal constraints over 4 iterations in 491 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-17 07:50:58] [INFO ] [Real]Absence check using 25 positive place invariants in 14 ms returned sat
[2021-05-17 07:50:58] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 5 ms returned sat
[2021-05-17 07:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:59] [INFO ] [Real]Absence check using state equation in 272 ms returned sat
[2021-05-17 07:50:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 07:50:59] [INFO ] [Nat]Absence check using 25 positive place invariants in 9 ms returned sat
[2021-05-17 07:50:59] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-17 07:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 07:50:59] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2021-05-17 07:50:59] [INFO ] [Nat]Added 221 Read/Feed constraints in 91 ms returned sat
[2021-05-17 07:50:59] [INFO ] Computed and/alt/rep : 20/40/20 causal constraints (skipped 445 transitions) in 71 ms.
[2021-05-17 07:51:00] [INFO ] Deduced a trap composed of 13 places in 223 ms of which 1 ms to minimize.
[2021-05-17 07:51:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 304 ms
[2021-05-17 07:51:00] [INFO ] Added : 20 causal constraints over 4 iterations in 726 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
Incomplete Parikh walk after 49800 steps, including 1000 resets, run finished after 408 ms. (steps per millisecond=122 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 179700 steps, including 1000 resets, run finished after 1125 ms. (steps per millisecond=159 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 186800 steps, including 1000 resets, run finished after 863 ms. (steps per millisecond=216 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104500 steps, including 1000 resets, run finished after 571 ms. (steps per millisecond=183 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 316700 steps, including 1000 resets, run finished after 2126 ms. (steps per millisecond=148 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 266200 steps, including 1000 resets, run finished after 1365 ms. (steps per millisecond=195 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 383400 steps, including 1000 resets, run finished after 2133 ms. (steps per millisecond=179 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 67600 steps, including 1000 resets, run finished after 280 ms. (steps per millisecond=241 ) properties (out of 8) seen :0 could not realise parikh vector
Support contains 8 out of 104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 104/104 places, 605/605 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 102 transition count 603
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 14 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 34 place count 82 transition count 593
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 54 place count 72 transition count 583
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 0 with 10 rules applied. Total rules applied 64 place count 72 transition count 573
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 74 place count 62 transition count 573
Applied a total of 74 rules in 275 ms. Remains 62 /104 variables (removed 42) and now considering 573/605 (removed 32) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/104 places, 573/605 transitions.
[2021-05-17 07:51:10] [INFO ] Flatten gal took : 339 ms
[2021-05-17 07:51:10] [INFO ] Flatten gal took : 115 ms
[2021-05-17 07:51:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9300432373606508493.gal : 69 ms
[2021-05-17 07:51:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14723057169090038475.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9300432373606508493.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14723057169090038475.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9300432373606508493.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14723057169090038475.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14723057169090038475.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :7 after 34
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :34 after 95
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :95 after 215
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :215 after 351
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :351 after 618
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :618 after 1673
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1673 after 4416
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :4416 after 43443
SDD proceeding with computation,8 properties remain. new max is 2048
SDD size :43443 after 307519
SDD proceeding with computation,8 properties remain. new max is 4096
SDD size :307519 after 651794
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,693668,4.70738,87708,2,9475,16,191730,14,0,832,112455,0
Total reachable state count : 693668

Verifying 8 reachability properties.
Invariant property smplace_89 is true.
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621237876510

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SimpleLoadBal-PT-10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-10, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r242-smll-162106584800233"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-10.tgz
mv SimpleLoadBal-PT-10 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;