About the Execution of ITS-Tools for SimpleLoadBal-PT-20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 647.520 | 265322.00 | 314338.00 | 1018.80 | 1 1 1 1 1 1 1 1 1 1 0 1 1 1 0 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564900387.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SimpleLoadBal-PT-20, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564900387
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K 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 26K Apr 26 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 26 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 26 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K 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 17K 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 2.0M 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-00
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-01
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-02
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-03
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-04
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-05
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-06
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-07
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-08
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-09
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-10
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-11
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-12
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-13
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-14
FORMULA_NAME SimpleLoadBal-PT-20-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621312145154
Running Version 0
[2021-05-18 04:29:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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, 3600]
[2021-05-18 04:29:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 04:29:08] [INFO ] Load time of PNML (sax parser for PT used): 430 ms
[2021-05-18 04:29:08] [INFO ] Transformed 194 places.
[2021-05-18 04:29:08] [INFO ] Transformed 2205 transitions.
[2021-05-18 04:29:08] [INFO ] Found NUPN structural information;
[2021-05-18 04:29:08] [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_idle_11, P_client_idle_12, P_client_idle_13, P_client_idle_14, P_client_idle_15, P_client_idle_16, P_client_idle_17, P_client_idle_18, P_client_idle_19, P_client_idle_20, 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_waiting_11, P_client_waiting_12, P_client_waiting_13, P_client_waiting_14, P_client_waiting_15, P_client_waiting_16, P_client_waiting_17, P_client_waiting_18, P_client_waiting_19, P_client_waiting_20, 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_request_11, P_client_request_12, P_client_request_13, P_client_request_14, P_client_request_15, P_client_request_16, P_client_request_17, P_client_request_18, P_client_request_19, P_client_request_20, 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_client_ack_11, P_client_ack_12, P_client_ack_13, P_client_ack_14, P_client_ack_15, P_client_ack_16, P_client_ack_17, P_client_ack_18, P_client_ack_19, P_client_ack_20, 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_server_request_11_1, P_server_request_11_2, P_server_request_12_1, P_server_request_12_2, P_server_request_13_1, P_server_request_13_2, P_server_request_14_1, P_server_request_14_2, P_server_request_15_1, P_server_request_15_2, P_server_request_16_1, P_server_request_16_2, P_server_request_17_1, P_server_request_17_2, P_server_request_18_1, P_server_request_18_2, P_server_request_19_1, P_server_request_19_2, P_server_request_20_1, P_server_request_20_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_routing_1_11, P_lb_routing_1_12, P_lb_routing_1_13, P_lb_routing_1_14, P_lb_routing_1_15, P_lb_routing_1_16, P_lb_routing_1_17, P_lb_routing_1_18, P_lb_routing_1_19, P_lb_routing_1_20, 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_1_11, P_lb_load_1_12, P_lb_load_1_13, P_lb_load_1_14, P_lb_load_1_15, P_lb_load_1_16, P_lb_load_1_17, P_lb_load_1_18, P_lb_load_1_19, P_lb_load_1_20, 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, P_lb_load_2_11, P_lb_load_2_12, P_lb_load_2_13, P_lb_load_2_14, P_lb_load_2_15, P_lb_load_2_16, P_lb_load_2_17, P_lb_load_2_18, P_lb_load_2_19, P_lb_load_2_20]
[2021-05-18 04:29:08] [INFO ] Parsed PT model containing 194 places and 2205 transitions in 536 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
FORMULA SimpleLoadBal-PT-20-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SimpleLoadBal-PT-20-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 1745 out of 2205 initially.
// Phase 1: matrix 1745 rows 194 cols
[2021-05-18 04:29:09] [INFO ] Invariants computation overflowed in 73 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 13) seen :11
FORMULA SimpleLoadBal-PT-20-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SimpleLoadBal-PT-20-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :0
[2021-05-18 04:29:09] [INFO ] Flow matrix only has 1745 transitions (discarded 460 similar events)
// Phase 1: matrix 1745 rows 194 cols
[2021-05-18 04:29:09] [INFO ] Invariants computation overflowed in 20 ms
[2021-05-18 04:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:29:10] [INFO ] [Real]Absence check using state equation in 917 ms returned sat
[2021-05-18 04:29:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:29:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:29:12] [INFO ] [Nat]Absence check using state equation in 1344 ms returned sat
[2021-05-18 04:29:12] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 04:29:12] [INFO ] [Nat]Added 841 Read/Feed constraints in 629 ms returned sat
[2021-05-18 04:29:13] [INFO ] Deduced a trap composed of 23 places in 655 ms of which 5 ms to minimize.
[2021-05-18 04:29:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 963 ms
[2021-05-18 04:29:14] [INFO ] Computed and/alt/rep : 40/80/40 causal constraints (skipped 1685 transitions) in 634 ms.
[2021-05-18 04:29:15] [INFO ] Added : 35 causal constraints over 7 iterations in 1858 ms. Result :unknown
[2021-05-18 04:29:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:29:16] [INFO ] [Real]Absence check using state equation in 882 ms returned sat
[2021-05-18 04:29:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:29:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:29:17] [INFO ] [Nat]Absence check using state equation in 616 ms returned sat
[2021-05-18 04:29:18] [INFO ] [Nat]Added 841 Read/Feed constraints in 855 ms returned sat
[2021-05-18 04:29:19] [INFO ] Deduced a trap composed of 25 places in 663 ms of which 3 ms to minimize.
[2021-05-18 04:29:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 863 ms
[2021-05-18 04:29:19] [INFO ] Computed and/alt/rep : 40/80/40 causal constraints (skipped 1685 transitions) in 385 ms.
[2021-05-18 04:29:21] [INFO ] Added : 40 causal constraints over 8 iterations in 2365 ms. Result :sat
Minimization took 246 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Incomplete Parikh walk after 831600 steps, including 1000 resets, run finished after 8978 ms. (steps per millisecond=92 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 194/194 places, 2205/2205 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 192 transition count 2203
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 60 rules applied. Total rules applied 64 place count 152 transition count 2183
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 104 place count 132 transition count 2163
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 124 place count 132 transition count 2143
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 144 place count 112 transition count 2143
Applied a total of 144 rules in 748 ms. Remains 112 /194 variables (removed 82) and now considering 2143/2205 (removed 62) transitions.
Finished structural reductions, in 1 iterations. Remains : 112/194 places, 2143/2205 transitions.
Normalized transition count is 1683 out of 2143 initially.
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:29:31] [INFO ] Invariants computation overflowed in 25 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 22228 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3337 ms. (steps per millisecond=299 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3369 ms. (steps per millisecond=296 ) properties (out of 2) seen :0
[2021-05-18 04:30:00] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:00] [INFO ] Invariants computation overflowed in 10 ms
[2021-05-18 04:30:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:01] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2021-05-18 04:30:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:01] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2021-05-18 04:30:01] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 04:30:02] [INFO ] [Nat]Added 841 Read/Feed constraints in 654 ms returned sat
[2021-05-18 04:30:03] [INFO ] Deduced a trap composed of 28 places in 402 ms of which 2 ms to minimize.
[2021-05-18 04:30:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 531 ms
[2021-05-18 04:30:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1663 transitions) in 226 ms.
[2021-05-18 04:30:03] [INFO ] Added : 0 causal constraints over 0 iterations in 399 ms. Result :sat
Minimization took 1174 ms.
[2021-05-18 04:30:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:05] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2021-05-18 04:30:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:06] [INFO ] [Nat]Absence check using state equation in 573 ms returned sat
[2021-05-18 04:30:06] [INFO ] [Nat]Added 841 Read/Feed constraints in 783 ms returned sat
[2021-05-18 04:30:07] [INFO ] Deduced a trap composed of 26 places in 574 ms of which 3 ms to minimize.
[2021-05-18 04:30:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 730 ms
[2021-05-18 04:30:08] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1663 transitions) in 631 ms.
[2021-05-18 04:30:08] [INFO ] Added : 0 causal constraints over 0 iterations in 827 ms. Result :sat
Minimization took 980 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Incomplete Parikh walk after 830700 steps, including 1000 resets, run finished after 18364 ms. (steps per millisecond=45 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 721600 steps, including 1000 resets, run finished after 15586 ms. (steps per millisecond=46 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 2 out of 112 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 112/112 places, 2143/2143 transitions.
Applied a total of 0 rules in 247 ms. Remains 112 /112 variables (removed 0) and now considering 2143/2143 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 112/112 places, 2143/2143 transitions.
Starting structural reductions, iteration 0 : 112/112 places, 2143/2143 transitions.
Applied a total of 0 rules in 256 ms. Remains 112 /112 variables (removed 0) and now considering 2143/2143 (removed 0) transitions.
[2021-05-18 04:30:43] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:43] [INFO ] Invariants computation overflowed in 19 ms
[2021-05-18 04:30:44] [INFO ] Implicit Places using invariants in 673 ms returned []
[2021-05-18 04:30:44] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:44] [INFO ] Invariants computation overflowed in 11 ms
[2021-05-18 04:30:45] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 04:30:45] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1740 ms to find 0 implicit places.
[2021-05-18 04:30:45] [INFO ] Redundant transitions in 252 ms returned []
[2021-05-18 04:30:45] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:45] [INFO ] Invariants computation overflowed in 11 ms
[2021-05-18 04:30:47] [INFO ] Dead Transitions using invariants and state equation in 1356 ms returned []
Finished structural reductions, in 1 iterations. Remains : 112/112 places, 2143/2143 transitions.
Starting property specific reduction for SimpleLoadBal-PT-20-UpperBounds-10
Normalized transition count is 1683 out of 2143 initially.
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:47] [INFO ] Invariants computation overflowed in 7 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
[2021-05-18 04:30:47] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:30:47] [INFO ] Invariants computation overflowed in 10 ms
[2021-05-18 04:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:48] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2021-05-18 04:30:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:30:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:30:48] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2021-05-18 04:30:48] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 04:30:49] [INFO ] [Nat]Added 841 Read/Feed constraints in 710 ms returned sat
[2021-05-18 04:30:49] [INFO ] Deduced a trap composed of 28 places in 368 ms of which 2 ms to minimize.
[2021-05-18 04:30:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 476 ms
[2021-05-18 04:30:50] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1663 transitions) in 317 ms.
[2021-05-18 04:30:50] [INFO ] Added : 0 causal constraints over 0 iterations in 503 ms. Result :sat
Minimization took 1144 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 721600 steps, including 1000 resets, run finished after 15229 ms. (steps per millisecond=47 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 112 places. Attempting structural reductions.
Drop transitions removed 105 transitions
Starting structural reductions, iteration 0 : 112/112 places, 2038/2038 transitions.
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 367 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 104 transition count 1671
Applied a total of 8 rules in 167 ms. Remains 104 /112 variables (removed 8) and now considering 1671/2038 (removed 367) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/112 places, 1671/2038 transitions.
Normalized transition count is 1325 out of 1671 initially.
// Phase 1: matrix 1325 rows 104 cols
[2021-05-18 04:31:06] [INFO ] Computed 29 place invariants in 32 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 17870 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2811 ms. (steps per millisecond=355 ) properties (out of 1) seen :0
[2021-05-18 04:31:27] [INFO ] Flow matrix only has 1325 transitions (discarded 346 similar events)
// Phase 1: matrix 1325 rows 104 cols
[2021-05-18 04:31:27] [INFO ] Computed 29 place invariants in 22 ms
[2021-05-18 04:31:27] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-18 04:31:27] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 3 ms returned sat
[2021-05-18 04:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:31:28] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2021-05-18 04:31:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:31:28] [INFO ] [Nat]Absence check using 25 positive place invariants in 15 ms returned sat
[2021-05-18 04:31:28] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 6 ms returned sat
[2021-05-18 04:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:31:28] [INFO ] [Nat]Absence check using state equation in 414 ms returned sat
[2021-05-18 04:31:28] [INFO ] State equation strengthened by 672 read => feed constraints.
[2021-05-18 04:31:29] [INFO ] [Nat]Added 672 Read/Feed constraints in 588 ms returned sat
[2021-05-18 04:31:29] [INFO ] Deduced a trap composed of 19 places in 503 ms of which 1 ms to minimize.
[2021-05-18 04:31:30] [INFO ] Deduced a trap composed of 42 places in 501 ms of which 1 ms to minimize.
[2021-05-18 04:31:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1201 ms
[2021-05-18 04:31:30] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1305 transitions) in 280 ms.
[2021-05-18 04:31:30] [INFO ] Added : 0 causal constraints over 0 iterations in 464 ms. Result :sat
Minimization took 1069 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 329300 steps, including 1000 resets, run finished after 6511 ms. (steps per millisecond=50 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 104 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 104/104 places, 1671/1671 transitions.
Applied a total of 0 rules in 154 ms. Remains 104 /104 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/104 places, 1671/1671 transitions.
Starting structural reductions, iteration 0 : 104/104 places, 1671/1671 transitions.
Applied a total of 0 rules in 145 ms. Remains 104 /104 variables (removed 0) and now considering 1671/1671 (removed 0) transitions.
[2021-05-18 04:31:38] [INFO ] Flow matrix only has 1325 transitions (discarded 346 similar events)
// Phase 1: matrix 1325 rows 104 cols
[2021-05-18 04:31:38] [INFO ] Computed 29 place invariants in 16 ms
[2021-05-18 04:31:39] [INFO ] Implicit Places using invariants in 913 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 920 ms to find 2 implicit places.
[2021-05-18 04:31:39] [INFO ] Redundant transitions in 204 ms returned []
[2021-05-18 04:31:39] [INFO ] Flow matrix only has 1325 transitions (discarded 346 similar events)
// Phase 1: matrix 1325 rows 102 cols
[2021-05-18 04:31:39] [INFO ] Invariants computation overflowed in 12 ms
[2021-05-18 04:31:41] [INFO ] Dead Transitions using invariants and state equation in 1317 ms returned []
Starting structural reductions, iteration 1 : 102/104 places, 1671/1671 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 100 transition count 1669
Applied a total of 4 rules in 191 ms. Remains 100 /102 variables (removed 2) and now considering 1669/1671 (removed 2) transitions.
[2021-05-18 04:31:41] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:31:41] [INFO ] Invariants computation overflowed in 17 ms
[2021-05-18 04:31:41] [INFO ] Implicit Places using invariants in 389 ms returned []
[2021-05-18 04:31:41] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:31:41] [INFO ] Invariants computation overflowed in 6 ms
[2021-05-18 04:31:42] [INFO ] State equation strengthened by 672 read => feed constraints.
[2021-05-18 04:31:42] [INFO ] Implicit Places using invariants and state equation in 830 ms returned []
Implicit Place search using SMT with State Equation took 1223 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 100/104 places, 1669/1671 transitions.
Normalized transition count is 1323 out of 1669 initially.
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:31:42] [INFO ] Invariants computation overflowed in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 19946 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2490 ms. (steps per millisecond=401 ) properties (out of 1) seen :0
[2021-05-18 04:32:05] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:32:05] [INFO ] Invariants computation overflowed in 5 ms
[2021-05-18 04:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:32:05] [INFO ] [Real]Absence check using state equation in 305 ms returned sat
[2021-05-18 04:32:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:32:05] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2021-05-18 04:32:05] [INFO ] State equation strengthened by 672 read => feed constraints.
[2021-05-18 04:32:06] [INFO ] [Nat]Added 672 Read/Feed constraints in 309 ms returned sat
[2021-05-18 04:32:06] [INFO ] Deduced a trap composed of 21 places in 399 ms of which 0 ms to minimize.
[2021-05-18 04:32:07] [INFO ] Deduced a trap composed of 40 places in 505 ms of which 1 ms to minimize.
[2021-05-18 04:32:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1068 ms
[2021-05-18 04:32:07] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1303 transitions) in 303 ms.
[2021-05-18 04:32:07] [INFO ] Added : 0 causal constraints over 0 iterations in 479 ms. Result :sat
Minimization took 835 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 427200 steps, including 1000 resets, run finished after 9546 ms. (steps per millisecond=44 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 1669/1669 transitions.
Applied a total of 0 rules in 158 ms. Remains 100 /100 variables (removed 0) and now considering 1669/1669 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 1669/1669 transitions.
Starting structural reductions, iteration 0 : 100/100 places, 1669/1669 transitions.
Applied a total of 0 rules in 212 ms. Remains 100 /100 variables (removed 0) and now considering 1669/1669 (removed 0) transitions.
[2021-05-18 04:32:18] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:32:18] [INFO ] Invariants computation overflowed in 7 ms
[2021-05-18 04:32:19] [INFO ] Implicit Places using invariants in 498 ms returned []
[2021-05-18 04:32:19] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:32:19] [INFO ] Invariants computation overflowed in 7 ms
[2021-05-18 04:32:19] [INFO ] State equation strengthened by 672 read => feed constraints.
[2021-05-18 04:32:20] [INFO ] Implicit Places using invariants and state equation in 1066 ms returned []
Implicit Place search using SMT with State Equation took 1567 ms to find 0 implicit places.
[2021-05-18 04:32:20] [INFO ] Redundant transitions in 59 ms returned []
[2021-05-18 04:32:20] [INFO ] Flow matrix only has 1323 transitions (discarded 346 similar events)
// Phase 1: matrix 1323 rows 100 cols
[2021-05-18 04:32:20] [INFO ] Invariants computation overflowed in 10 ms
[2021-05-18 04:32:21] [INFO ] Dead Transitions using invariants and state equation in 1727 ms returned []
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 1669/1669 transitions.
Ending property specific reduction for SimpleLoadBal-PT-20-UpperBounds-10 in 94600 ms.
Starting property specific reduction for SimpleLoadBal-PT-20-UpperBounds-14
Normalized transition count is 1683 out of 2143 initially.
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:32:21] [INFO ] Invariants computation overflowed in 9 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
[2021-05-18 04:32:22] [INFO ] Flow matrix only has 1683 transitions (discarded 460 similar events)
// Phase 1: matrix 1683 rows 112 cols
[2021-05-18 04:32:22] [INFO ] Invariants computation overflowed in 14 ms
[2021-05-18 04:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:32:22] [INFO ] [Real]Absence check using state equation in 567 ms returned sat
[2021-05-18 04:32:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:32:23] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2021-05-18 04:32:23] [INFO ] State equation strengthened by 841 read => feed constraints.
[2021-05-18 04:32:24] [INFO ] [Nat]Added 841 Read/Feed constraints in 585 ms returned sat
[2021-05-18 04:32:24] [INFO ] Deduced a trap composed of 26 places in 447 ms of which 1 ms to minimize.
[2021-05-18 04:32:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 570 ms
[2021-05-18 04:32:25] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1663 transitions) in 418 ms.
[2021-05-18 04:32:25] [INFO ] Added : 0 causal constraints over 0 iterations in 644 ms. Result :sat
Minimization took 1143 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 830700 steps, including 1000 resets, run finished after 18585 ms. (steps per millisecond=44 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 112 places. Attempting structural reductions.
Drop transitions removed 105 transitions
Starting structural reductions, iteration 0 : 112/112 places, 2038/2038 transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 624 transitions.
Iterating global reduction 0 with 13 rules applied. Total rules applied 13 place count 99 transition count 1414
Applied a total of 13 rules in 127 ms. Remains 99 /112 variables (removed 13) and now considering 1414/2038 (removed 624) transitions.
Finished structural reductions, in 1 iterations. Remains : 99/112 places, 1414/2038 transitions.
Normalized transition count is 1115 out of 1414 initially.
// Phase 1: matrix 1115 rows 99 cols
[2021-05-18 04:32:45] [INFO ] Computed 29 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 15617 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2728 ms. (steps per millisecond=366 ) properties (out of 1) seen :0
[2021-05-18 04:33:03] [INFO ] Flow matrix only has 1115 transitions (discarded 299 similar events)
// Phase 1: matrix 1115 rows 99 cols
[2021-05-18 04:33:03] [INFO ] Computed 29 place invariants in 8 ms
[2021-05-18 04:33:03] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2021-05-18 04:33:03] [INFO ] [Real]Absence check using 25 positive and 4 generalized place invariants in 4 ms returned sat
[2021-05-18 04:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 04:33:03] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2021-05-18 04:33:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 04:33:03] [INFO ] [Nat]Absence check using 25 positive place invariants in 13 ms returned sat
[2021-05-18 04:33:04] [INFO ] [Nat]Absence check using 25 positive and 4 generalized place invariants in 5 ms returned sat
[2021-05-18 04:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 04:33:04] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2021-05-18 04:33:04] [INFO ] State equation strengthened by 567 read => feed constraints.
[2021-05-18 04:33:04] [INFO ] [Nat]Added 567 Read/Feed constraints in 477 ms returned sat
[2021-05-18 04:33:05] [INFO ] Deduced a trap composed of 17 places in 462 ms of which 1 ms to minimize.
[2021-05-18 04:33:05] [INFO ] Deduced a trap composed of 19 places in 434 ms of which 1 ms to minimize.
[2021-05-18 04:33:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1077 ms
[2021-05-18 04:33:06] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 1095 transitions) in 236 ms.
[2021-05-18 04:33:06] [INFO ] Added : 0 causal constraints over 0 iterations in 384 ms. Result :sat
Minimization took 758 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 510100 steps, including 1000 resets, run finished after 8269 ms. (steps per millisecond=61 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 99 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 99/99 places, 1414/1414 transitions.
Applied a total of 0 rules in 107 ms. Remains 99 /99 variables (removed 0) and now considering 1414/1414 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 99/99 places, 1414/1414 transitions.
Starting structural reductions, iteration 0 : 99/99 places, 1414/1414 transitions.
Applied a total of 0 rules in 113 ms. Remains 99 /99 variables (removed 0) and now considering 1414/1414 (removed 0) transitions.
[2021-05-18 04:33:15] [INFO ] Flow matrix only has 1115 transitions (discarded 299 similar events)
// Phase 1: matrix 1115 rows 99 cols
[2021-05-18 04:33:15] [INFO ] Computed 29 place invariants in 9 ms
[2021-05-18 04:33:16] [INFO ] Implicit Places using invariants in 548 ms returned [22, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 553 ms to find 2 implicit places.
[2021-05-18 04:33:16] [INFO ] Redundant transitions in 42 ms returned []
[2021-05-18 04:33:16] [INFO ] Flow matrix only has 1115 transitions (discarded 299 similar events)
// Phase 1: matrix 1115 rows 97 cols
[2021-05-18 04:33:16] [INFO ] Computed 27 place invariants in 14 ms
[2021-05-18 04:33:17] [INFO ] Dead Transitions using invariants and state equation in 1543 ms returned [62, 63, 64, 65, 66, 67, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 547, 636, 637, 638, 639, 640, 652, 653, 676, 677, 678, 679, 680, 692, 693, 716, 717, 718, 719, 720, 732, 733, 756, 757, 758, 759, 760, 772, 773, 796, 797, 798, 799, 800, 812, 813, 836, 837, 838, 839, 840, 852, 853, 876, 877, 878, 879, 880, 892, 893, 916, 917, 918, 919, 920, 932, 933, 956, 957, 958, 959, 960, 972, 973, 996, 997, 998, 999, 1000, 1012, 1013, 1036, 1037, 1038, 1039, 1040, 1052, 1053, 1076, 1077, 1078, 1079, 1080, 1092, 1093, 1116, 1117, 1118, 1119, 1120, 1132, 1133, 1156, 1157, 1158, 1159, 1160, 1172, 1173, 1196, 1197, 1198, 1199, 1200, 1212, 1213, 1236, 1237, 1238, 1239, 1240, 1252, 1253, 1276, 1277, 1278, 1279, 1280, 1292, 1293, 1316, 1317, 1318, 1319, 1320, 1332, 1333, 1356, 1357, 1358, 1359, 1360, 1372, 1373, 1396, 1397, 1398, 1399, 1400, 1412, 1413]
Found 186 dead transitions using SMT.
Drop transitions removed 186 transitions
Dead transitions reduction (with SMT) removed 186 transitions :[1413, 1412, 1400, 1399, 1398, 1397, 1396, 1373, 1372, 1360, 1359, 1358, 1357, 1356, 1333, 1332, 1320, 1319, 1318, 1317, 1316, 1293, 1292, 1280, 1279, 1278, 1277, 1276, 1253, 1252, 1240, 1239, 1238, 1237, 1236, 1213, 1212, 1200, 1199, 1198, 1197, 1196, 1173, 1172, 1160, 1159, 1158, 1157, 1156, 1133, 1132, 1120, 1119, 1118, 1117, 1116, 1093, 1092, 1080, 1079, 1078, 1077, 1076, 1053, 1052, 1040, 1039, 1038, 1037, 1036, 1013, 1012, 1000, 999, 998, 997, 996, 973, 972, 960, 959, 958, 957, 956, 933, 932, 920, 919, 918, 917, 916, 893, 892, 880, 879, 878, 877, 876, 853, 852, 840, 839, 838, 837, 836, 813, 812, 800, 799, 798, 797, 796, 773, 772, 760, 759, 758, 757, 756, 733, 732, 720, 719, 718, 717, 716, 693, 692, 680, 679, 678, 677, 676, 653, 652, 640, 639, 638, 637, 636, 547, 546, 545, 544, 543, 542, 541, 540, 539, 538, 537, 536, 535, 534, 533, 532, 531, 530, 529, 528, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 67, 66, 65, 64, 63, 62]
Starting structural reductions, iteration 1 : 97/99 places, 1228/1414 transitions.
Graph (complete) has 2864 edges and 97 vertex of which 1 are kept as prefixes of interest. Removing 96 places using SCC suffix rule.9 ms
Discarding 96 places :
Also discarding 1228 output transitions
Drop transitions removed 1228 transitions
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 12 ms. Remains 1 /97 variables (removed 96) and now considering 0/1228 (removed 1228) transitions.
[2021-05-18 04:33:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-18 04:33:17] [INFO ] Implicit Places using invariants in 6 ms returned []
[2021-05-18 04:33:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-18 04:33:17] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 1/99 places, 0/1414 transitions.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
FORMULA SimpleLoadBal-PT-20-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Ending property specific reduction for SimpleLoadBal-PT-20-UpperBounds-14 in 55889 ms.
[2021-05-18 04:33:18] [INFO ] Flatten gal took : 692 ms
[2021-05-18 04:33:19] [INFO ] Applying decomposition
[2021-05-18 04:33:19] [INFO ] Flatten gal took : 189 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2527659426452339517.txt, -o, /tmp/graph2527659426452339517.bin, -w, /tmp/graph2527659426452339517.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2527659426452339517.bin, -l, -1, -v, -w, /tmp/graph2527659426452339517.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-18 04:33:19] [INFO ] Decomposing Gal with order
[2021-05-18 04:33:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-18 04:33:20] [INFO ] Removed a total of 6867 redundant transitions.
[2021-05-18 04:33:20] [INFO ] Flatten gal took : 562 ms
[2021-05-18 04:33:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 94 ms.
[2021-05-18 04:33:20] [INFO ] Time to serialize gal into /tmp/UpperBounds9913062630987631271.gal : 39 ms
[2021-05-18 04:33:20] [INFO ] Time to serialize properties into /tmp/UpperBounds11221806644129814767.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/UpperBounds9913062630987631271.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds11221806644129814767.prop, --nowitness], 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/UpperBounds9913062630987631271.gal -t CGAL -reachable-file /tmp/UpperBounds11221806644129814767.prop --nowitness
Loading property file /tmp/UpperBounds11221806644129814767.prop.
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\_mod\_flat,3.93323e+10,7.91167,107164,2477,96,169066,598,1973,171641,100,2782,0
Total reachable state count : 39332348412
Verifying 1 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 0
Bounds property SimpleLoadBal-PT-20-UpperBounds-10 :0 <= i16.u27.P_lb_load_2_16 <= 0
FORMULA SimpleLoadBal-PT-20-UpperBounds-10 0 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SimpleLoadBal-PT-20-UpperBounds-10,0,8.25321,107164,1,0,169066,598,2149,171641,118,2782,1022
BK_STOP 1621312410476
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 UpperBounds -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 3600 -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-20"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-20, 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 r235-smll-162106564900387"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-20.tgz
mv SimpleLoadBal-PT-20 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 ;