Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r096-smll-155246587300186.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is LamportFastMutEx-PT-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-155246587300186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 5.1K Feb 11 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 11 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 7 23:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 7 23:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.5K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jan 31 23:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Jan 31 23:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 46K Mar 10 17:31 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552781676224

Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((F(X(G("(((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_2_0)+P_done_2_1)+P_done_2_2)>=3)")))))
Formula 0 simplified : !FXG"(((((((((P_done_0_0+P_done_0_1)+P_done_0_2)+P_done_1_0)+P_done_1_1)+P_done_1_2)+P_done_2_0)+P_done_2_1)+P_done_2_2)>=3)"
Reverse transition relation is NOT exact ! Due to transitions T_setx_3_4, T_setx_3_5, T_setx_3_6, T_setx_3_7, T_setx_3_8, T_setx_3_9, T_awaity_2, T_awaity_3, T_sety_9_4, T_sety_9_6, T_sety_9_7, T_sety_9_8, T_ynei_15_4, T_ynei_15_6, T_ynei_15_7, T_ynei_15_8, T_yeqi_15_5, T_yeqi_15_9, T_sety0_23_5, T_sety0_23_6, T_sety0_23_8, T_sety0_23_9, T_setbi_24_3, T_setbi_24_4, T_setbi_24_5, T_setbi_24_6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :48/22/26/96
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
22 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.254904,23216,1,0,174,24243,174,74,2109,28675,338
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(("((((((P_b_0_false+P_b_0_true)+P_b_1_false)+P_b_1_true)+P_b_2_false)+P_b_2_true)>=3)"))
Formula 1 simplified : !"((((((P_b_0_false+P_b_0_true)+P_b_1_false)+P_b_1_true)+P_b_2_false)+P_b_2_true)>=3)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.266739,23636,1,0,174,24516,183,74,2199,30230,350
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !(((G("(((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)>=3)"))U("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_start_1_0+P_start_1_1)+P_start_1_2))")))
Formula 2 simplified : !(G"(((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)>=3)" U "(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_start_1_0+P_start_1_1)+P_start_1_2))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.270453,24192,1,0,174,24517,193,74,2229,30231,354
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((F((G("(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_CS_21_0+P_CS_21_1)+P_CS_21_2))"))U(F("(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))")))))
Formula 3 simplified : !F(G"(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_CS_21_0+P_CS_21_1)+P_CS_21_2))" U F"(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.272117,24456,1,0,174,24517,202,74,2237,30231,358
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((X(G(X(G("(((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)<=((x_0+x_1)+x_2))"))))))
Formula 4 simplified : !XGXG"(((((((((P_wait_0_0+P_wait_0_1)+P_wait_0_2)+P_wait_1_0)+P_wait_1_1)+P_wait_1_2)+P_wait_2_0)+P_wait_2_1)+P_wait_2_2)<=((x_0+x_1)+x_2))"
Normalized transition count is 87
// Phase 1: matrix 87 rows 69 cols
invariant :P_wait_1_0 + P_done_1_0 = 0
invariant :P_wait_1_1 + -1'P_await_13_1 + P_done_1_1 = 0
invariant :P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + P_fordo_12_1 + P_await_13_1 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
invariant :P_wait_1_2 + -1'P_await_13_1 + P_done_1_2 = 0
invariant :P_wait_0_1 + -1'P_await_13_0 + P_done_0_1 = 0
invariant :P_wait_2_2 + -1'P_await_13_2 + P_done_2_2 = 0
invariant :P_b_2_false + P_b_2_true = 1
invariant :P_b_1_false + P_b_1_true = 1
invariant :y_0 + y_1 + y_2 = 1
invariant :P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + P_fordo_12_2 + P_await_13_2 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
invariant :P_b_0_false + P_b_0_true = 0
invariant :P_start_1_0 + P_setx_3_0 + P_setbi_5_0 + P_ify0_4_0 + P_sety_9_0 + P_ifxi_10_0 + P_setbi_11_0 + P_fordo_12_0 + P_await_13_0 + P_ifyi_15_0 + P_awaity_0 + P_CS_21_0 + P_setbi_24_0 = 0
invariant :P_wait_2_0 + P_done_2_0 = 0
invariant :x_0 + x_1 + x_2 = 1
invariant :P_wait_2_1 + -1'P_await_13_2 + P_done_2_1 = 0
invariant :P_wait_0_0 + P_done_0_0 = 0
invariant :P_wait_0_2 + -1'P_await_13_0 + P_done_0_2 = 0
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.315858,25232,1,0,208,27299,208,90,2291,35746,449
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !(("(((x_0+x_1)+x_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"))
Formula 5 simplified : !"(((x_0+x_1)+x_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.317707,25232,1,0,208,27299,211,90,2298,35746,451
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(("(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((x_0+x_1)+x_2))"))
Formula 6 simplified : !"(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((x_0+x_1)+x_2))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.319164,25496,1,0,208,27299,214,90,2305,35746,453
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((G(("(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)>=3)")U("(((P_CS_21_0+P_CS_21_1)+P_CS_21_2)<=((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2))"))))
Formula 7 simplified : !G("(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)>=3)" U "(((P_CS_21_0+P_CS_21_1)+P_CS_21_2)<=((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2))")
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
7 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.398944,28028,1,0,271,35472,230,115,2370,47946,596
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !(((("(P_setbi_5_0<=P_ify0_4_0)")U("(P_start_1_0<=P_done_1_1)"))U(("(P_awaity_0<=P_wait_1_0)")U("(P_setbi_24_0<=P_done_1_2)"))))
Formula 8 simplified : !(("(P_setbi_5_0<=P_ify0_4_0)" U "(P_start_1_0<=P_done_1_1)") U ("(P_awaity_0<=P_wait_1_0)" U "(P_setbi_24_0<=P_done_1_2)"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.40366,29132,1,0,271,35473,263,115,2415,47952,604
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((X("(P_b_2_true<=P_CS_21_0)")))
Formula 9 simplified : !X"(P_b_2_true<=P_CS_21_0)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.407509,29132,1,0,273,35610,266,115,2419,48304,614
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(("(P_b_0_false<=P_wait_2_2)"))
Formula 10 simplified : !"(P_b_0_false<=P_wait_2_2)"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.408346,29132,1,0,273,35610,269,115,2424,48306,616
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((G(X(F(F("(P_start_1_0<=P_sety_9_0)"))))))
Formula 11 simplified : !GXF"(P_start_1_0<=P_sety_9_0)"
7 unique states visited
0 strongly connected components in search stack
8 transitions explored
5 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.41099,29132,1,0,273,35702,278,115,2429,48560,637
no accepting run found
Formula 11 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((X(G(F(X("(P_done_0_0<=P_done_1_2)"))))))
Formula 12 simplified : !XGFX"(P_done_0_0<=P_done_1_2)"
6 unique states visited
0 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.412301,29132,1,0,273,35702,287,115,2435,48574,645
no accepting run found
Formula 12 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !((G(X(G(F("(P_setx_3_1<=P_ify0_4_2)"))))))
Formula 13 simplified : !GXGF"(P_setx_3_1<=P_ify0_4_2)"
6 unique states visited
0 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.444057,29384,1,0,291,36559,296,117,2440,49609,701
no accepting run found
Formula 13 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((F((G("(P_awaity_2<=P_ifyi_15_1)"))U(X("(P_done_0_1<=P_setbi_5_2)")))))
Formula 14 simplified : !F(G"(P_awaity_2<=P_ifyi_15_1)" U X"(P_done_0_1<=P_setbi_5_2)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.445266,29384,1,0,291,36559,305,117,2445,49612,705
no accepting run found
Formula 14 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !(((F("(P_start_1_0<=P_CS_21_2)"))U(("(P_b_1_false<=P_ify0_4_0)")U("(P_wait_0_0<=P_done_2_1)"))))
Formula 15 simplified : !(F"(P_start_1_0<=P_CS_21_2)" U ("(P_b_1_false<=P_ify0_4_0)" U "(P_wait_0_0<=P_done_2_1)"))
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.447387,29608,1,0,291,36559,317,117,2460,49614,709
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA LamportFastMutEx-PT-2-LTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1552781680781

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 59 ms
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 69 places.
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 96 transitions.
Mar 17, 2019 12:14:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 14 ms
Mar 17, 2019 12:14:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 90 ms
Mar 17, 2019 12:14:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
Mar 17, 2019 12:14:38 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Mar 17, 2019 12:14:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 96 transitions.
Mar 17, 2019 12:14:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 17 place invariants in 23 ms
Mar 17, 2019 12:14:39 AM fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver checkSat
WARNING: SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:318)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:305)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:116)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 17, 2019 12:14:39 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 472ms conformant to PINS in folder :/home/mcc/execution

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-PT-2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-3957"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-PT-2, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-smll-155246587300186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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