About the Execution of ITS-Tools for NQueens-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15754.950 | 12331.00 | 33265.00 | 237.90 | TTFTFTFFTTTFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
..............................................................................................................
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.0K May 30 21:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 30 21:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 15:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 15:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 28 09:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K May 28 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.8K May 28 06:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 28 06:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 342 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 27 04:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 27 04:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 60K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is NQueens-PT-08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-csrt-152749174900324
=====================================================================
--------------------
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 NQueens-PT-08-ReachabilityFireability-00
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-01
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-02
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-03
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-04
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-05
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-06
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-07
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-08
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-09
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-10
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-11
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-12
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-13
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-14
FORMULA_NAME NQueens-PT-08-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1527927078202
FORMULA NQueens-PT-08-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-08-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-00 with value :((((((cY_4>=1)&&(L_4>=1))&&(R_6>=1))&&(cX_1>=1))||((((cY_7>=1)&&(L_1>=1))&&(R_9>=1))&&(cX_1>=1)))||(((((cY_5>=1)&&(L_9>=1))&&(R_13>=1))&&(cX_7>=1))||((!((((cY_7>=1)&&(L_1>=1))&&(R_9>=1))&&(cX_1>=1)))||(((((cY_5>=1)&&(L_2>=1))&&(R_6>=1))&&(cX_0>=1))||((((cY_1>=1)&&(L_11>=1))&&(R_7>=1))&&(cX_5>=1))))))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-01 with value :((((((cY_2>=1)&&(L_8>=1))&&(R_6>=1))&&(cX_3>=1))||((!((((cY_2>=1)&&(L_9>=1))&&(R_7>=1))&&(cX_4>=1)))||(!((((cY_7>=1)&&(L_0>=1))&&(R_8>=1))&&(cX_0>=1)))))||(((!((((cY_5>=1)&&(L_8>=1))&&(R_12>=1))&&(cX_6>=1)))||((((cY_5>=1)&&(L_8>=1))&&(R_12>=1))&&(cX_6>=1)))||((!((((cY_1>=1)&&(L_6>=1))&&(R_2>=1))&&(cX_0>=1)))||(((((cY_1>=1)&&(L_9>=1))&&(R_5>=1))&&(cX_3>=1))||((((cY_2>=1)&&(L_8>=1))&&(R_6>=1))&&(cX_3>=1))))))
Read [reachable] property : NQueens-PT-08-ReachabilityFireability-03 with value :(!((!((((cY_4>=1)&&(L_3>=1))&&(R_5>=1))&&(cX_0>=1)))||((((cY_5>=1)&&(L_3>=1))&&(R_7>=1))&&(cX_1>=1))))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-04 with value :((((cY_6>=1)&&(L_1>=1))&&(R_7>=1))&&(cX_0>=1))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-07 with value :((((cY_3>=1)&&(L_9>=1))&&(R_9>=1))&&(cX_5>=1))
Read [reachable] property : NQueens-PT-08-ReachabilityFireability-08 with value :(!((((cY_4>=1)&&(L_3>=1))&&(R_5>=1))&&(cX_0>=1)))
Read [reachable] property : NQueens-PT-08-ReachabilityFireability-10 with value :((!((((cY_2>=1)&&(L_11>=1))&&(R_9>=1))&&(cX_6>=1)))||(!((((cY_1>=1)&&(L_12>=1))&&(R_8>=1))&&(cX_6>=1))))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-11 with value :(((((cY_6>=1)&&(L_6>=1))&&(R_12>=1))&&(cX_5>=1))||(!((((((cY_1>=1)&&(L_7>=1))&&(R_3>=1))&&(cX_1>=1))&&((((cY_1>=1)&&(L_8>=1))&&(R_4>=1))&&(cX_2>=1)))||(((((cY_1>=1)&&(L_7>=1))&&(R_3>=1))&&(cX_1>=1))||((((cY_6>=1)&&(L_3>=1))&&(R_9>=1))&&(cX_2>=1))))))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-12 with value :(((((cY_7>=1)&&(L_3>=1))&&(R_11>=1))&&(cX_3>=1))||((((((cY_7>=1)&&(L_3>=1))&&(R_11>=1))&&(cX_3>=1))||(((((cY_5>=1)&&(L_5>=1))&&(R_9>=1))&&(cX_3>=1))||((((cY_1>=1)&&(L_8>=1))&&(R_4>=1))&&(cX_2>=1))))&&(!((((cY_3>=1)&&(L_8>=1))&&(R_8>=1))&&(cX_4>=1)))))
Read [invariant] property : NQueens-PT-08-ReachabilityFireability-14 with value :(!(((((cY_7>=1)&&(L_6>=1))&&(R_14>=1))&&(cX_6>=1))&&((!((((cY_1>=1)&&(L_8>=1))&&(R_4>=1))&&(cX_2>=1)))&&((((cY_2>=1)&&(L_11>=1))&&(R_9>=1))&&(cX_6>=1)))))
FORMULA NQueens-PT-08-ReachabilityFireability-00 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
FORMULA NQueens-PT-08-ReachabilityFireability-01 TRUE TECHNIQUES SAT_SMT TAUTOLOGY
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 64 rows 110 cols
invariant :P_4_0 + -1'P_5_2 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_7_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_11 + L_12 + L_13 + L_14 + R_13 + R_14 + R_15 = 4
invariant :P_3_0 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_6_4 + P_7_4 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_10 + L_11 + L_12 + L_13 + L_14 + R_12 + R_13 + R_14 + R_15 = 5
invariant :P_1_1 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_3 + 2'P_4_4 + 2'P_4_5 + P_4_6 + P_5_3 + 2'P_5_4 + 2'P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + cY_3 + 2'cY_4 + 3'cY_5 + 4'cY_6 + 5'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + -1'L_9 + -1'L_10 + -2'L_11 + -2'L_12 + -3'L_13 + -3'L_14 + R_3 + -1'R_6 + -1'R_7 + -2'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -6'R_12 + -7'R_13 + -9'R_14 + -10'R_15 = -38
invariant :P_6_7 + P_7_6 + R_14 = 1
invariant :P_6_1 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + cX_6 + cX_7 + -1'L_13 + -1'L_14 + -1'R_14 + -1'R_15 = -2
invariant :P_2_6 + P_3_5 + P_3_6 + P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + -1'cX_7 + -1'cY_7 + L_0 + L_14 + R_9 + R_10 + R_11 + R_12 + R_13 + R_14 + 2'R_15 = 8
invariant :P_1_4 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + cX_5 + 3'cX_6 + 5'cX_7 + cY_4 + 2'cY_5 + 4'cY_6 + 6'cY_7 + -4'L_0 + -3'L_1 + -2'L_2 + -1'L_3 + -1'L_12 + -2'L_13 + -3'L_14 + -1'R_7 + -2'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -6'R_12 + -7'R_13 + -9'R_14 + -11'R_15 = -42
invariant :P_0_5 + P_3_5 + P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + 2'P_5_5 + P_5_6 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + P_6_6 + P_7_3 + P_7_4 + P_7_5 + -1'cX_7 + -1'cY_6 + -2'cY_7 + 2'L_0 + L_1 + L_2 + L_14 + R_9 + R_10 + 2'R_11 + 2'R_12 + 2'R_13 + 2'R_14 + 3'R_15 = 14
invariant :P_2_1 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_2 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 5'R_11 + 7'R_12 + 8'R_13 + 10'R_14 + 11'R_15 = 39
invariant :P_5_7 + P_6_6 + P_7_5 + R_13 = 1
invariant :cX_1 + -3'cX_3 + -8'cX_4 + -15'cX_5 + -24'cX_6 + -35'cX_7 + -2'cY_2 + -6'cY_3 + -12'cY_4 + -20'cY_5 + -30'cY_6 + -42'cY_7 + 27'L_0 + 21'L_1 + 14'L_2 + 10'L_3 + 5'L_4 + 3'L_5 + -1'L_8 + L_9 + 2'L_10 + 6'L_11 + 9'L_12 + 15'L_13 + 20'L_14 + -1'R_3 + R_4 + 2'R_5 + 6'R_6 + 9'R_7 + 15'R_8 + 20'R_9 + 28'R_10 + 35'R_11 + 45'R_12 + 54'R_13 + 66'R_14 + 77'R_15 = 293
invariant :P_5_0 + -1'P_6_2 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_6 + -1'cX_7 + L_12 + L_13 + L_14 + R_14 + R_15 = 3
invariant :P_1_7 + -1'P_3_6 + -1'P_4_5 + -1'P_4_6 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + cY_7 + -1'L_0 + -1'R_10 + -1'R_11 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -6
invariant :P_2_0 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_5_4 + P_6_4 + P_7_3 + P_7_4 + P_7_5 + -1'cX_3 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_9 + L_10 + L_11 + L_12 + L_13 + L_14 + R_11 + R_12 + R_13 + R_14 + R_15 = 6
invariant :P_2_2 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -1'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_3 + -2'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_10 + L_11 + 2'L_12 + 2'L_13 + 3'L_14 + R_5 + R_6 + 2'R_7 + 2'R_8 + 3'R_9 + 3'R_10 + 5'R_11 + 6'R_12 + 8'R_13 + 9'R_14 + 10'R_15 = 38
invariant :P_6_0 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'cX_7 + L_13 + L_14 + R_15 = 2
invariant :P_0_0 + R_1 = 1
invariant :P_1_5 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -2'P_5_6 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + cX_6 + 3'cX_7 + cY_5 + 2'cY_6 + 4'cY_7 + -3'L_0 + -2'L_1 + -1'L_2 + -1'L_13 + -2'L_14 + -1'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -4'R_12 + -4'R_13 + -5'R_14 + -7'R_15 = -28
invariant :P_2_7 + P_3_6 + P_4_5 + P_5_4 + P_6_3 + P_7_2 + R_10 = 1
invariant :cX_0 + cX_3 + 3'cX_4 + 6'cX_5 + 10'cX_6 + 15'cX_7 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + -15'L_0 + -12'L_1 + -8'L_2 + -6'L_3 + -3'L_4 + -2'L_5 + L_8 + -2'L_11 + -3'L_12 + -6'L_13 + -8'L_14 + -1'R_1 + -1'R_2 + -1'R_4 + -1'R_5 + -3'R_6 + -4'R_7 + -7'R_8 + -9'R_9 + -13'R_10 + -16'R_11 + -21'R_12 + -25'R_13 + -31'R_14 + -36'R_15 = -141
invariant :P_1_2 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + P_4_3 + 2'P_4_4 + 3'P_4_5 + 2'P_4_6 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 3'P_5_5 + 2'P_5_6 + P_6_2 + 2'P_6_3 + 3'P_6_4 + 2'P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + cX_3 + 3'cX_4 + 5'cX_5 + 7'cX_6 + 9'cX_7 + cY_2 + 2'cY_3 + 4'cY_4 + 6'cY_5 + 8'cY_6 + 10'cY_7 + -6'L_0 + -5'L_1 + -4'L_2 + -3'L_3 + -2'L_4 + -1'L_5 + -1'L_10 + -2'L_11 + -3'L_12 + -4'L_13 + -5'L_14 + -1'R_5 + -2'R_6 + -3'R_7 + -4'R_8 + -5'R_9 + -6'R_10 + -8'R_11 + -11'R_12 + -14'R_13 + -17'R_14 + -19'R_15 = -70
invariant :P_2_3 + P_3_2 + P_3_3 + P_3_4 + P_4_3 + -1'P_4_6 + -1'P_5_5 + -1'P_6_4 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 5'R_12 + 6'R_13 + 7'R_14 + 8'R_15 = 30
invariant :P_0_2 + P_3_2 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_5_3 + -1'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_3 + -2'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 5'R_12 + 6'R_13 + 8'R_14 + 9'R_15 = 33
invariant :P_7_0 + L_14 = 1
invariant :P_1_3 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + P_4_6 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_7_3 + P_7_4 + cX_4 + 3'cX_5 + 5'cX_6 + 7'cX_7 + cY_3 + 2'cY_4 + 4'cY_5 + 6'cY_6 + 8'cY_7 + -5'L_0 + -4'L_1 + -3'L_2 + -2'L_3 + -1'L_4 + -1'L_11 + -2'L_12 + -3'L_13 + -4'L_14 + -1'R_6 + -2'R_7 + -3'R_8 + -4'R_9 + -5'R_10 + -6'R_11 + -8'R_12 + -11'R_13 + -13'R_14 + -15'R_15 = -56
invariant :P_7_1 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + cX_7 + -1'L_14 + -1'R_15 = -1
invariant :P_0_1 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + -1'L_8 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_2 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 5'R_11 + 7'R_12 + 8'R_13 + 10'R_14 + 11'R_15 = 39
invariant :L_0 + L_2 + L_4 + L_6 + L_8 + L_10 + L_12 + L_14 + -1'R_2 + -1'R_4 + -1'R_6 + -1'R_8 + -1'R_10 + -1'R_12 + -1'R_14 = 1
invariant :cY_0 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + -1'L_8 + -1'L_9 + -2'L_10 + -2'L_11 + -3'L_12 + -3'L_13 + -4'L_14 + -1'R_1 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 4'R_11 + 5'R_12 + 5'R_13 + 6'R_14 + 6'R_15 = 17
invariant :P_4_7 + P_5_6 + P_6_5 + P_7_4 + R_12 = 1
invariant :cY_1 + 2'cY_2 + 3'cY_3 + 4'cY_4 + 5'cY_5 + 6'cY_6 + 7'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + L_8 + L_9 + 2'L_10 + 2'L_11 + 3'L_12 + 3'L_13 + 4'L_14 + -1'R_2 + -1'R_3 + -2'R_4 + -2'R_5 + -3'R_6 + -3'R_7 + -4'R_8 + -4'R_9 + -5'R_10 + -5'R_11 + -6'R_12 + -6'R_13 + -7'R_14 + -7'R_15 = -24
invariant :P_1_0 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + 2'P_4_3 + 2'P_4_4 + 2'P_4_5 + P_4_6 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 2'P_5_5 + P_5_6 + P_6_2 + 2'P_6_3 + 2'P_6_4 + 2'P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + cY_2 + 2'cY_3 + 3'cY_4 + 4'cY_5 + 5'cY_6 + 6'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + L_8 + -1'L_11 + -1'L_12 + -2'L_13 + -2'L_14 + -1'R_4 + -1'R_5 + -2'R_6 + -2'R_7 + -3'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -7'R_12 + -8'R_13 + -10'R_14 + -11'R_15 = -38
invariant :P_0_7 + L_0 = 1
invariant :P_5_1 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_7_3 + P_7_4 + cX_5 + cX_6 + cX_7 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_13 + -1'R_14 + -1'R_15 = -3
invariant :L_1 + L_3 + L_5 + L_7 + L_9 + L_11 + L_13 + -1'R_1 + -1'R_3 + -1'R_5 + -1'R_7 + -1'R_9 + -1'R_11 + -1'R_13 + -1'R_15 = -1
invariant :P_7_7 + R_15 = 1
invariant :P_3_7 + P_4_6 + P_5_5 + P_6_4 + P_7_3 + R_11 = 1
invariant :P_1_6 + -1'P_3_5 + -1'P_3_6 + -1'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + cX_7 + cY_6 + 2'cY_7 + -2'L_0 + -1'L_1 + -1'L_14 + -1'R_9 + -2'R_10 + -2'R_11 + -2'R_12 + -2'R_13 + -2'R_14 + -3'R_15 = -14
invariant :cX_2 + 3'cX_3 + 6'cX_4 + 10'cX_5 + 15'cX_6 + 21'cX_7 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + -12'L_0 + -9'L_1 + -6'L_2 + -4'L_3 + -2'L_4 + -1'L_5 + -1'L_9 + -2'L_10 + -4'L_11 + -6'L_12 + -9'L_13 + -12'L_14 + -1'R_4 + -2'R_5 + -4'R_6 + -6'R_7 + -9'R_8 + -12'R_9 + -16'R_10 + -20'R_11 + -25'R_12 + -30'R_13 + -36'R_14 + -42'R_15 = -159
invariant :P_3_1 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_5_3 + P_5_4 + -1'P_7_3 + -1'P_7_4 + cX_3 + cX_4 + cX_5 + cX_6 + cX_7 + -1'L_10 + -1'L_11 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_11 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -5
invariant :P_0_4 + P_3_4 + P_4_3 + P_4_4 + P_4_5 + P_5_2 + P_5_3 + 2'P_5_4 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_7_4 + -1'cX_6 + -2'cX_7 + -1'cY_5 + -2'cY_6 + -3'cY_7 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_13 + L_14 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 5'R_15 = 20
invariant :P_4_1 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_6_3 + P_6_4 + cX_4 + cX_5 + cX_6 + cX_7 + -1'L_11 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -4
invariant :P_0_6 + P_3_6 + P_4_5 + P_4_6 + P_5_4 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + -1'cY_7 + L_0 + L_1 + R_10 + R_11 + R_12 + R_13 + R_14 + R_15 = 7
invariant :P_2_4 + P_3_3 + P_3_4 + P_3_5 + P_4_2 + P_4_3 + 2'P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + P_5_5 + P_6_4 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -1'cY_5 + -2'cY_6 + -3'cY_7 + 2'L_0 + L_1 + L_2 + L_12 + L_13 + 2'L_14 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 5'R_14 + 6'R_15 = 23
invariant :P_2_5 + P_3_4 + P_3_5 + P_3_6 + P_4_3 + P_4_4 + 2'P_4_5 + P_4_6 + P_5_2 + P_5_3 + 2'P_5_4 + 2'P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + -1'cX_6 + -2'cX_7 + -1'cY_6 + -2'cY_7 + L_0 + L_1 + L_13 + L_14 + R_8 + R_9 + 2'R_10 + 2'R_11 + 2'R_12 + 2'R_13 + 3'R_14 + 4'R_15 = 15
invariant :P_0_3 + P_3_3 + P_4_2 + P_4_3 + P_4_4 + P_5_3 + -1'P_5_6 + -1'P_6_5 + -1'P_7_4 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_12 + L_13 + 2'L_14 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 5'R_13 + 6'R_14 + 7'R_15 = 27
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 64 rows 110 cols
invariant :P_4_0 + -1'P_5_2 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_7_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_11 + L_12 + L_13 + L_14 + R_13 + R_14 + R_15 = 4
invariant :P_3_0 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_6_4 + P_7_4 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_10 + L_11 + L_12 + L_13 + L_14 + R_12 + R_13 + R_14 + R_15 = 5
invariant :P_1_1 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_3 + 2'P_4_4 + 2'P_4_5 + P_4_6 + P_5_3 + 2'P_5_4 + 2'P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + cY_3 + 2'cY_4 + 3'cY_5 + 4'cY_6 + 5'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + -1'L_9 + -1'L_10 + -2'L_11 + -2'L_12 + -3'L_13 + -3'L_14 + R_3 + -1'R_6 + -1'R_7 + -2'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -6'R_12 + -7'R_13 + -9'R_14 + -10'R_15 = -38
invariant :P_6_7 + P_7_6 + R_14 = 1
invariant :P_6_1 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + cX_6 + cX_7 + -1'L_13 + -1'L_14 + -1'R_14 + -1'R_15 = -2
invariant :P_2_6 + P_3_5 + P_3_6 + P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + -1'cX_7 + -1'cY_7 + L_0 + L_14 + R_9 + R_10 + R_11 + R_12 + R_13 + R_14 + 2'R_15 = 8
invariant :P_1_4 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + cX_5 + 3'cX_6 + 5'cX_7 + cY_4 + 2'cY_5 + 4'cY_6 + 6'cY_7 + -4'L_0 + -3'L_1 + -2'L_2 + -1'L_3 + -1'L_12 + -2'L_13 + -3'L_14 + -1'R_7 + -2'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -6'R_12 + -7'R_13 + -9'R_14 + -11'R_15 = -42
invariant :P_0_5 + P_3_5 + P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + 2'P_5_5 + P_5_6 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + P_6_6 + P_7_3 + P_7_4 + P_7_5 + -1'cX_7 + -1'cY_6 + -2'cY_7 + 2'L_0 + L_1 + L_2 + L_14 + R_9 + R_10 + 2'R_11 + 2'R_12 + 2'R_13 + 2'R_14 + 3'R_15 = 14
invariant :P_2_1 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_2 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 5'R_11 + 7'R_12 + 8'R_13 + 10'R_14 + 11'R_15 = 39
invariant :P_5_7 + P_6_6 + P_7_5 + R_13 = 1
invariant :cX_1 + -3'cX_3 + -8'cX_4 + -15'cX_5 + -24'cX_6 + -35'cX_7 + -2'cY_2 + -6'cY_3 + -12'cY_4 + -20'cY_5 + -30'cY_6 + -42'cY_7 + 27'L_0 + 21'L_1 + 14'L_2 + 10'L_3 + 5'L_4 + 3'L_5 + -1'L_8 + L_9 + 2'L_10 + 6'L_11 + 9'L_12 + 15'L_13 + 20'L_14 + -1'R_3 + R_4 + 2'R_5 + 6'R_6 + 9'R_7 + 15'R_8 + 20'R_9 + 28'R_10 + 35'R_11 + 45'R_12 + 54'R_13 + 66'R_14 + 77'R_15 = 293
invariant :P_5_0 + -1'P_6_2 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_6 + -1'cX_7 + L_12 + L_13 + L_14 + R_14 + R_15 = 3
invariant :P_1_7 + -1'P_3_6 + -1'P_4_5 + -1'P_4_6 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + cY_7 + -1'L_0 + -1'R_10 + -1'R_11 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -6
invariant :P_2_0 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_5_4 + P_6_4 + P_7_3 + P_7_4 + P_7_5 + -1'cX_3 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + L_9 + L_10 + L_11 + L_12 + L_13 + L_14 + R_11 + R_12 + R_13 + R_14 + R_15 = 6
invariant :P_2_2 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -1'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_3 + -2'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_10 + L_11 + 2'L_12 + 2'L_13 + 3'L_14 + R_5 + R_6 + 2'R_7 + 2'R_8 + 3'R_9 + 3'R_10 + 5'R_11 + 6'R_12 + 8'R_13 + 9'R_14 + 10'R_15 = 38
invariant :P_6_0 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'cX_7 + L_13 + L_14 + R_15 = 2
invariant :P_0_0 + R_1 = 1
invariant :P_1_5 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -2'P_5_6 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + cX_6 + 3'cX_7 + cY_5 + 2'cY_6 + 4'cY_7 + -3'L_0 + -2'L_1 + -1'L_2 + -1'L_13 + -2'L_14 + -1'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -4'R_12 + -4'R_13 + -5'R_14 + -7'R_15 = -28
invariant :P_2_7 + P_3_6 + P_4_5 + P_5_4 + P_6_3 + P_7_2 + R_10 = 1
invariant :cX_0 + cX_3 + 3'cX_4 + 6'cX_5 + 10'cX_6 + 15'cX_7 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + -15'L_0 + -12'L_1 + -8'L_2 + -6'L_3 + -3'L_4 + -2'L_5 + L_8 + -2'L_11 + -3'L_12 + -6'L_13 + -8'L_14 + -1'R_1 + -1'R_2 + -1'R_4 + -1'R_5 + -3'R_6 + -4'R_7 + -7'R_8 + -9'R_9 + -13'R_10 + -16'R_11 + -21'R_12 + -25'R_13 + -31'R_14 + -36'R_15 = -141
invariant :P_1_2 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + P_4_3 + 2'P_4_4 + 3'P_4_5 + 2'P_4_6 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 3'P_5_5 + 2'P_5_6 + P_6_2 + 2'P_6_3 + 3'P_6_4 + 2'P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + cX_3 + 3'cX_4 + 5'cX_5 + 7'cX_6 + 9'cX_7 + cY_2 + 2'cY_3 + 4'cY_4 + 6'cY_5 + 8'cY_6 + 10'cY_7 + -6'L_0 + -5'L_1 + -4'L_2 + -3'L_3 + -2'L_4 + -1'L_5 + -1'L_10 + -2'L_11 + -3'L_12 + -4'L_13 + -5'L_14 + -1'R_5 + -2'R_6 + -3'R_7 + -4'R_8 + -5'R_9 + -6'R_10 + -8'R_11 + -11'R_12 + -14'R_13 + -17'R_14 + -19'R_15 = -70
invariant :P_2_3 + P_3_2 + P_3_3 + P_3_4 + P_4_3 + -1'P_4_6 + -1'P_5_5 + -1'P_6_4 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 5'R_12 + 6'R_13 + 7'R_14 + 8'R_15 = 30
invariant :P_0_2 + P_3_2 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_5_3 + -1'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_3 + -2'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 5'R_12 + 6'R_13 + 8'R_14 + 9'R_15 = 33
invariant :P_7_0 + L_14 = 1
invariant :P_1_3 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + P_4_6 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_7_3 + P_7_4 + cX_4 + 3'cX_5 + 5'cX_6 + 7'cX_7 + cY_3 + 2'cY_4 + 4'cY_5 + 6'cY_6 + 8'cY_7 + -5'L_0 + -4'L_1 + -3'L_2 + -2'L_3 + -1'L_4 + -1'L_11 + -2'L_12 + -3'L_13 + -4'L_14 + -1'R_6 + -2'R_7 + -3'R_8 + -4'R_9 + -5'R_10 + -6'R_11 + -8'R_12 + -11'R_13 + -13'R_14 + -15'R_15 = -56
invariant :P_7_1 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + cX_7 + -1'L_14 + -1'R_15 = -1
invariant :P_0_1 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + -1'L_8 + L_11 + L_12 + 2'L_13 + 2'L_14 + R_2 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 5'R_11 + 7'R_12 + 8'R_13 + 10'R_14 + 11'R_15 = 39
invariant :L_0 + L_2 + L_4 + L_6 + L_8 + L_10 + L_12 + L_14 + -1'R_2 + -1'R_4 + -1'R_6 + -1'R_8 + -1'R_10 + -1'R_12 + -1'R_14 = 1
invariant :cY_0 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + -1'L_8 + -1'L_9 + -2'L_10 + -2'L_11 + -3'L_12 + -3'L_13 + -4'L_14 + -1'R_1 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 4'R_11 + 5'R_12 + 5'R_13 + 6'R_14 + 6'R_15 = 17
invariant :P_4_7 + P_5_6 + P_6_5 + P_7_4 + R_12 = 1
invariant :cY_1 + 2'cY_2 + 3'cY_3 + 4'cY_4 + 5'cY_5 + 6'cY_6 + 7'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + L_8 + L_9 + 2'L_10 + 2'L_11 + 3'L_12 + 3'L_13 + 4'L_14 + -1'R_2 + -1'R_3 + -2'R_4 + -2'R_5 + -3'R_6 + -3'R_7 + -4'R_8 + -4'R_9 + -5'R_10 + -5'R_11 + -6'R_12 + -6'R_13 + -7'R_14 + -7'R_15 = -24
invariant :P_1_0 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + 2'P_4_3 + 2'P_4_4 + 2'P_4_5 + P_4_6 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 2'P_5_5 + P_5_6 + P_6_2 + 2'P_6_3 + 2'P_6_4 + 2'P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + cY_2 + 2'cY_3 + 3'cY_4 + 4'cY_5 + 5'cY_6 + 6'cY_7 + -3'L_0 + -3'L_1 + -2'L_2 + -2'L_3 + -1'L_4 + -1'L_5 + L_8 + -1'L_11 + -1'L_12 + -2'L_13 + -2'L_14 + -1'R_4 + -1'R_5 + -2'R_6 + -2'R_7 + -3'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -7'R_12 + -8'R_13 + -10'R_14 + -11'R_15 = -38
invariant :P_0_7 + L_0 = 1
invariant :P_5_1 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_7_3 + P_7_4 + cX_5 + cX_6 + cX_7 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_13 + -1'R_14 + -1'R_15 = -3
invariant :L_1 + L_3 + L_5 + L_7 + L_9 + L_11 + L_13 + -1'R_1 + -1'R_3 + -1'R_5 + -1'R_7 + -1'R_9 + -1'R_11 + -1'R_13 + -1'R_15 = -1
invariant :P_7_7 + R_15 = 1
invariant :P_3_7 + P_4_6 + P_5_5 + P_6_4 + P_7_3 + R_11 = 1
invariant :P_1_6 + -1'P_3_5 + -1'P_3_6 + -1'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + -1'P_6_2 + -2'P_6_3 + -2'P_6_4 + -2'P_6_5 + -1'P_6_6 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + cX_7 + cY_6 + 2'cY_7 + -2'L_0 + -1'L_1 + -1'L_14 + -1'R_9 + -2'R_10 + -2'R_11 + -2'R_12 + -2'R_13 + -2'R_14 + -3'R_15 = -14
invariant :cX_2 + 3'cX_3 + 6'cX_4 + 10'cX_5 + 15'cX_6 + 21'cX_7 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + -12'L_0 + -9'L_1 + -6'L_2 + -4'L_3 + -2'L_4 + -1'L_5 + -1'L_9 + -2'L_10 + -4'L_11 + -6'L_12 + -9'L_13 + -12'L_14 + -1'R_4 + -2'R_5 + -4'R_6 + -6'R_7 + -9'R_8 + -12'R_9 + -16'R_10 + -20'R_11 + -25'R_12 + -30'R_13 + -36'R_14 + -42'R_15 = -159
invariant :P_3_1 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_5_3 + P_5_4 + -1'P_7_3 + -1'P_7_4 + cX_3 + cX_4 + cX_5 + cX_6 + cX_7 + -1'L_10 + -1'L_11 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_11 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -5
invariant :P_0_4 + P_3_4 + P_4_3 + P_4_4 + P_4_5 + P_5_2 + P_5_3 + 2'P_5_4 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_7_4 + -1'cX_6 + -2'cX_7 + -1'cY_5 + -2'cY_6 + -3'cY_7 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_13 + L_14 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 5'R_15 = 20
invariant :P_4_1 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_6_3 + P_6_4 + cX_4 + cX_5 + cX_6 + cX_7 + -1'L_11 + -1'L_12 + -1'L_13 + -1'L_14 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 = -4
invariant :P_0_6 + P_3_6 + P_4_5 + P_4_6 + P_5_4 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + -1'cY_7 + L_0 + L_1 + R_10 + R_11 + R_12 + R_13 + R_14 + R_15 = 7
invariant :P_2_4 + P_3_3 + P_3_4 + P_3_5 + P_4_2 + P_4_3 + 2'P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + P_5_5 + P_6_4 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -1'cY_5 + -2'cY_6 + -3'cY_7 + 2'L_0 + L_1 + L_2 + L_12 + L_13 + 2'L_14 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 5'R_14 + 6'R_15 = 23
invariant :P_2_5 + P_3_4 + P_3_5 + P_3_6 + P_4_3 + P_4_4 + 2'P_4_5 + P_4_6 + P_5_2 + P_5_3 + 2'P_5_4 + 2'P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + -1'cX_6 + -2'cX_7 + -1'cY_6 + -2'cY_7 + L_0 + L_1 + L_13 + L_14 + R_8 + R_9 + 2'R_10 + 2'R_11 + 2'R_12 + 2'R_13 + 3'R_14 + 4'R_15 = 15
invariant :P_0_3 + P_3_3 + P_4_2 + P_4_3 + P_4_4 + P_5_3 + -1'P_5_6 + -1'P_6_5 + -1'P_7_4 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_12 + L_13 + 2'L_14 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 5'R_13 + 6'R_14 + 7'R_15 = 27
FORMULA NQueens-PT-08-ReachabilityFireability-03 TRUE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-04 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-07 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-08 TRUE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-10 TRUE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-11 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-12 FALSE TECHNIQUES SAT_SMT BMC(1)
FORMULA NQueens-PT-08-ReachabilityFireability-14 FALSE TECHNIQUES SAT_SMT BMC(1)
ITS tools runner thread asked to quit. Dying gracefully.
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
BK_STOP 1527927090533
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -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
Jun 02, 2018 8:11:22 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Jun 02, 2018 8:11:22 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 112 places.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 64 transitions.
Jun 02, 2018 8:11:23 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 22 ms
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 112 variables) in GAL type NQueens_PT_08
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 112 variables) in type NQueens_PT_08
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: R_0,L_15,
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 112 variables) in GAL type NQueens_PT_08
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 112 variables) in type NQueens_PT_08
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: R_0,L_15,
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 2 constant variables :R_0=1, L_15=1
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property NQueens-PT-08-ReachabilityFireability-02 is trivially false : it is not verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NQueens-PT-08-ReachabilityFireability-05 is trivially true : it is verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Invariant property NQueens-PT-08-ReachabilityFireability-06 is trivially false : it is not verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NQueens-PT-08-ReachabilityFireability-09 is trivially true : it is verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NQueens-PT-08-ReachabilityFireability-13 is trivially true : it is verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.PropertySimplifier rewriteWithInitialState
INFO: Reachable property NQueens-PT-08-ReachabilityFireability-15 is trivially true : it is verified in initial state.
Jun 02, 2018 8:11:23 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 95 ms
Jun 02, 2018 8:11:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 40 ms
Jun 02, 2018 8:11:24 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 102 ms
Jun 02, 2018 8:11:24 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityFireability.prop : 10 ms
Jun 02, 2018 8:11:24 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 81 ms
Jun 02, 2018 8:11:25 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 64 transitions.
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 64 transitions.
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable NQueens-PT-08-ReachabilityFireability-00
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Result for false tautology is UNSAT, invariant/never predicate is unrealizable NQueens-PT-08-ReachabilityFireability-01
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 46 place invariants in 94 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 2 / 10 in 1480 ms.
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 64 transitions.
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 46 place invariants in 44 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-03(UNSAT) depth K=0 took 197 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-04(UNSAT) depth K=0 took 11 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-07(UNSAT) depth K=0 took 61 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-08(UNSAT) depth K=0 took 44 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-10(UNSAT) depth K=0 took 23 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-11(UNSAT) depth K=0 took 33 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-12(UNSAT) depth K=0 took 7 ms
Jun 02, 2018 8:11:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-14(UNSAT) depth K=0 took 13 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate NQueens-PT-08-ReachabilityFireability-03
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-03(TRUE) depth K=1 took 86 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate NQueens-PT-08-ReachabilityFireability-04
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-04(FALSE) depth K=1 took 113 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate NQueens-PT-08-ReachabilityFireability-07
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-07(FALSE) depth K=1 took 84 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate NQueens-PT-08-ReachabilityFireability-08
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-08(TRUE) depth K=1 took 161 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate NQueens-PT-08-ReachabilityFireability-10
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-10(TRUE) depth K=1 took 99 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate NQueens-PT-08-ReachabilityFireability-11
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-11(FALSE) depth K=1 took 89 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate NQueens-PT-08-ReachabilityFireability-12
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-12(FALSE) depth K=1 took 69 ms
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate NQueens-PT-08-ReachabilityFireability-14
Jun 02, 2018 8:11:27 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property NQueens-PT-08-ReachabilityFireability-14(FALSE) depth K=1 took 86 ms
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 110 variables to be positive in 2949 ms
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 64 transitions.
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/64 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 64 transitions.
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 110 variables to be positive in 3057 ms
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.application.SMTRunner$2 run
INFO: SMT solved all 10 properties. Interrupting other analysis methods.
Jun 02, 2018 8:11:29 AM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (and (and (and (>= (select s0 74) 1) (>= (select s0 86) 1)) (>= (select s0 98) 1)) (>= (select s0 65) 1)) (= (store (store (store (store (store s0 98 (- (select s0 98) 1)) 74 (- (select s0 74) 1)) 10 (+ (select s0 10) 1)) 65 (- (select s0 65) 1)) 86 (- (select s0 86) 1)) s1))) with error
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2018 8:11:29 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 5059ms conformant to PINS in folder :/home/mcc/execution
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NQueens-PT-08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-08.tgz
mv NQueens-PT-08 execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is NQueens-PT-08, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r284-csrt-152749174900324"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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
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 ;