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.r256-tall-167856440800214.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is LamportFastMutEx-COL-2, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r256-tall-167856440800214
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.5K Feb 25 13:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 13:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 25 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 13:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 13:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 38K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1678666720406

Running Version 202205111006
[2023-03-13 00:18:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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]
[2023-03-13 00:18:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 00:18:41] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-13 00:18:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-13 00:18:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 571 ms
[2023-03-13 00:18:42] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 69 PT places and 117.0 transition bindings in 17 ms.
[2023-03-13 00:18:42] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 5 ms.
[2023-03-13 00:18:42] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-13 00:18:42] [INFO ] Unfolded HLPN to a Petri net with 69 places and 96 transitions 402 arcs in 11 ms.
[2023-03-13 00:18:42] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-13 00:18:42] [INFO ] Unfolded HLPN to a Petri net with 69 places and 96 transitions 402 arcs in 5 ms.
[2023-03-13 00:18:42] [INFO ] Unfolded 17 HLPN properties in 1 ms.
[2023-03-13 00:18:42] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2023-03-13 00:18:42] [INFO ] Skeletonized 17 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [pid(3), pid(3)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-13 00:18:42] [INFO ] Unfolded HLPN to a Petri net with 69 places and 96 transitions 402 arcs in 8 ms.
[2023-03-13 00:18:42] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 34 transitions.
Built sparse matrix representations for Structural reductions in 0 ms.10362KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 44/44 places, 62/62 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Applied a total of 0 rules in 10 ms. Remains 44 /44 variables (removed 0) and now considering 62/62 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 62/62 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 44/44 places, 62/62 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Applied a total of 0 rules in 5 ms. Remains 44 /44 variables (removed 0) and now considering 62/62 (removed 0) transitions.
[2023-03-13 00:18:42] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 44 cols
[2023-03-13 00:18:42] [INFO ] Computed 10 place invariants in 11 ms
[2023-03-13 00:18:42] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-13 00:18:42] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 44 cols
[2023-03-13 00:18:42] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-13 00:18:42] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-13 00:18:42] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-13 00:18:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-13 00:18:42] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 44 cols
[2023-03-13 00:18:42] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-13 00:18:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 44/44 places, 62/62 transitions.
Random walk for 1250000 steps, including 0 resets, run took 812 ms (no deadlock found). (steps per millisecond=1539 )
Random directed walk for 1250000 steps, including 0 resets, run took 611 ms (no deadlock found). (steps per millisecond=2045 )
[2023-03-13 00:18:44] [INFO ] Flow matrix only has 56 transitions (discarded 6 similar events)
// Phase 1: matrix 56 rows 44 cols
[2023-03-13 00:18:44] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-13 00:18:44] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-13 00:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 00:18:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-13 00:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 00:18:44] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-13 00:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 00:18:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-13 00:18:44] [INFO ] State equation strengthened by 16 read => feed constraints.
[2023-03-13 00:18:44] [INFO ] [Nat]Added 16 Read/Feed constraints in 7 ms returned sat
[2023-03-13 00:18:44] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 5 ms to minimize.
[2023-03-13 00:18:44] [INFO ] Deduced a trap composed of 8 places in 20 ms of which 1 ms to minimize.
[2023-03-13 00:18:44] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 2 ms to minimize.
[2023-03-13 00:18:44] [INFO ] Deduced a trap composed of 8 places in 19 ms of which 1 ms to minimize.
[2023-03-13 00:18:44] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 117 ms
[2023-03-13 00:18:44] [INFO ] Unfolded HLPN to a Petri net with 69 places and 96 transitions 402 arcs in 3 ms.
[2023-03-13 00:18:44] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 34 transitions.
Finished random walk after 99 steps, including 0 resets, run visited all 16 properties in 151 ms. (steps per millisecond=0 )
Able to resolve query QuasiLiveness after proving 17 properties.
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 34 transitions.
[2023-03-13 00:18:44] [INFO ] Flatten gal took : 24 ms
[2023-03-13 00:18:44] [INFO ] Flatten gal took : 10 ms
[2023-03-13 00:18:44] [INFO ] Time to serialize gal into /tmp/CTLFireability17008761130218323404.gal : 5 ms
[2023-03-13 00:18:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2659182360045788450.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17008761130218323404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2659182360045788450.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,380,0.023947,5192,2,479,5,2275,6,0,240,2421,0


Converting to forward existential form...Done !
original formula: AG(EF(((((P_start_1_2>=1)&&(P_b_5>=1))||((P_start_1_2>=1)&&(P_b_4>=1)))||(((P_start_1_1>=1)&&(P_b_3>=1))||((P_start_1_1>=1)&&(P_b_2>=1)))...158
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((P_start_1_2>=1)&&(P_b_5>=1))||((P_start_1_2>=1)&&(P_b_4>=1)))||(((P_start_1_1...218
Reverse transition relation is NOT exact ! Due to transitions T_setx_3i1x0, T_setx_3i1x1, T_setx_3i1x2, T_setx_3i2x0, T_setx_3i2x1, T_setx_3i2x2, T_awaityi...551
(forward)formula 0,1,0.102663,9064,1,0,138,22073,131,58,1587,19010,138
Formula is TRUE !

***************************************

original formula: AG(EF((((((x_1>=1)&&(P_setx_3_2>=1))||((x_1>=1)&&(P_setx_3_1>=1)))||(((x_2>=1)&&(P_setx_3_1>=1))||((x_2>=1)&&(P_setx_3_2>=1))))||(((x_0>=...208
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((x_1>=1)&&(P_setx_3_2>=1))||((x_1>=1)&&(P_setx_3_1>=1)))||(((x_2>=1)&&(P_setx...268
(forward)formula 1,1,0.120051,9856,1,0,151,26099,132,64,1590,23065,155
Formula is TRUE !

***************************************

original formula: AG(EF(((((y_1>=1)&&(P_ify0_4_1>=1))||((y_1>=1)&&(P_ify0_4_2>=1)))||(((y_2>=1)&&(P_ify0_4_1>=1))||((y_2>=1)&&(P_ify0_4_2>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((y_1>=1)&&(P_ify0_4_1>=1))||((y_1>=1)&&(P_ify0_4_2>=1)))||(((y_2>=1)&&(P_ify0_...206
(forward)formula 2,1,0.179056,12220,1,0,182,39446,133,81,1592,35525,201
Formula is TRUE !

***************************************

original formula: AG(EF(((((P_b_3>=1)&&(P_setbi_5_1>=1))||((P_b_5>=1)&&(P_setbi_5_2>=1)))||(((P_b_4>=1)&&(P_setbi_5_2>=1))||((P_b_2>=1)&&(P_setbi_5_1>=1)))...158
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((P_b_3>=1)&&(P_setbi_5_1>=1))||((P_b_5>=1)&&(P_setbi_5_2>=1)))||(((P_b_4>=1)&&...218
(forward)formula 3,1,0.209668,13804,1,0,209,46904,134,95,1595,43478,237
Formula is TRUE !

***************************************

original formula: AG(EF((((y_0>=1)&&(P_awaity_1>=1))||((y_0>=1)&&(P_awaity_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((y_0>=1)&&(P_awaity_1>=1))||((y_0>=1)&&(P_awaity_2>=1))))))] = FALSE
(forward)formula 4,1,0.264262,15652,1,0,228,57206,135,107,1596,53076,268
Formula is TRUE !

***************************************

original formula: AG(EF((((y_0>=1)&&(P_ify0_4_1>=1))||((y_0>=1)&&(P_ify0_4_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((y_0>=1)&&(P_ify0_4_1>=1))||((y_0>=1)&&(P_ify0_4_2>=1))))))] = FALSE
(forward)formula 5,1,0.288644,16972,1,0,244,64017,136,116,1597,59922,294
Formula is TRUE !

***************************************

original formula: AG(EF((((((y_2>=1)&&(P_sety_9_2>=1))||((y_0>=1)&&(P_sety_9_1>=1)))||(((y_2>=1)&&(P_sety_9_1>=1))||((y_1>=1)&&(P_sety_9_1>=1))))||(((y_1>=...208
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((y_2>=1)&&(P_sety_9_2>=1))||((y_0>=1)&&(P_sety_9_1>=1)))||(((y_2>=1)&&(P_sety...268
(forward)formula 6,1,0.322073,17964,1,0,259,67735,137,124,1600,63727,315
Formula is TRUE !

***************************************

original formula: AG(EF(((((x_0>=1)&&(P_ifxi_10_2>=1))||((x_2>=1)&&(P_ifxi_10_1>=1)))||(((x_0>=1)&&(P_ifxi_10_1>=1))||((x_1>=1)&&(P_ifxi_10_2>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((x_0>=1)&&(P_ifxi_10_2>=1))||((x_2>=1)&&(P_ifxi_10_1>=1)))||(((x_0>=1)&&(P_ifx...210
(forward)formula 7,1,0.354688,19284,1,0,290,77206,138,141,1602,72738,361
Formula is TRUE !

***************************************

original formula: AG(EF(((((P_b_4>=1)&&(P_setbi_11_2>=1))||((P_b_3>=1)&&(P_setbi_11_1>=1)))||(((P_b_5>=1)&&(P_setbi_11_2>=1))||((P_b_2>=1)&&(P_setbi_11_1>=...162
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((P_b_4>=1)&&(P_setbi_11_2>=1))||((P_b_3>=1)&&(P_setbi_11_1>=1)))||(((P_b_5>=1)...222
(forward)formula 8,1,0.38337,20340,1,0,322,83785,139,158,1605,79727,407
Formula is TRUE !

***************************************

original formula: AG(EF(((P_fordo_12_1>=1)||(P_fordo_12_2>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((P_fordo_12_1>=1)||(P_fordo_12_2>=1)))))] = FALSE
(forward)formula 9,1,0.404024,21132,1,0,354,89161,140,175,1606,84681,453
Formula is TRUE !

***************************************

original formula: AG(EF((((((P_b_2>=1)&&(P_wait_7>=1))&&(P_await_13_2>=1))||(((P_b_4>=1)&&(P_wait_8>=1))&&(P_await_13_2>=1)))||((((P_b_4>=1)&&(P_wait_5>=1)...230
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((P_b_2>=1)&&(P_wait_7>=1))&&(P_await_13_2>=1))||(((P_b_4>=1)&&(P_wait_8>=1))&...290
(forward)formula 10,1,0.422392,21912,1,0,382,92694,141,189,1612,89089,490
Formula is TRUE !

***************************************

original formula: AG(EF(((((P_await_13_1>=1)&&(P_done_4>=1))&&(P_done_5>=1))||(((P_await_13_2>=1)&&(P_done_7>=1))&&(P_done_8>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((P_await_13_1>=1)&&(P_done_4>=1))&&(P_done_5>=1))||(((P_await_13_2>=1)&&(P_don...192
(forward)formula 11,1,0.441285,22704,1,0,409,96924,142,203,1615,93837,526
Formula is TRUE !

***************************************

original formula: AG(EF(((((y_2>=1)&&(P_ifyi_15_1>=1))||((y_0>=1)&&(P_ifyi_15_1>=1)))||(((y_1>=1)&&(P_ifyi_15_2>=1))||((y_0>=1)&&(P_ifyi_15_2>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((y_2>=1)&&(P_ifyi_15_1>=1))||((y_0>=1)&&(P_ifyi_15_1>=1)))||(((y_1>=1)&&(P_ify...210
(forward)formula 12,1,0.469388,23760,1,0,437,103336,143,221,1617,100097,573
Formula is TRUE !

***************************************

original formula: AG(EF((((y_2>=1)&&(P_ifyi_15_2>=1))||((y_1>=1)&&(P_ifyi_15_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((y_2>=1)&&(P_ifyi_15_2>=1))||((y_1>=1)&&(P_ifyi_15_1>=1))))))] = FALSE
(forward)formula 13,1,0.53196,25080,1,0,462,109688,144,235,1618,106738,608
Formula is TRUE !

***************************************

original formula: AG(EF((((x_1>=1)&&(P_ifxi_10_1>=1))||((x_2>=1)&&(P_ifxi_10_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((x_1>=1)&&(P_ifxi_10_1>=1))||((x_2>=1)&&(P_ifxi_10_2>=1))))))] = FALSE
(forward)formula 14,1,0.550305,26136,1,0,477,114558,145,243,1619,111564,630
Formula is TRUE !

***************************************

original formula: AG(EF((((((y_1>=1)&&(P_CS_21_2>=1))||((y_0>=1)&&(P_CS_21_1>=1)))||(((y_0>=1)&&(P_CS_21_2>=1))||((y_2>=1)&&(P_CS_21_1>=1))))||(((y_2>=1)&&...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((y_1>=1)&&(P_CS_21_2>=1))||((y_0>=1)&&(P_CS_21_1>=1)))||(((y_0>=1)&&(P_CS_21_...262
(forward)formula 15,1,0.575133,27192,1,0,490,120666,146,249,1622,117463,647
Formula is TRUE !

***************************************

original formula: AG(EF(((((P_b_3>=1)&&(P_setbi_24_1>=1))||((P_b_5>=1)&&(P_setbi_24_2>=1)))||(((P_b_4>=1)&&(P_setbi_24_2>=1))||((P_b_2>=1)&&(P_setbi_24_1>=...162
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((P_b_3>=1)&&(P_setbi_24_1>=1))||((P_b_5>=1)&&(P_setbi_24_2>=1)))||(((P_b_4>=1)...222
(forward)formula 16,1,0.596693,28248,1,0,502,125982,147,255,1625,122927,664
Formula is TRUE !

***************************************

Able to resolve query Liveness after proving 17 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 3609 ms.

BK_STOP 1678666725183

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -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=@none -Xss128m -Xms40m -Xmx8192m

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="LamportFastMutEx-COL-2"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is LamportFastMutEx-COL-2, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r256-tall-167856440800214"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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