About the Execution of ITS-Tools for NQueens-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15754.730 | 15871.00 | 35111.00 | 153.40 | FFFTFFFFFFFFTFTF | 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 260K
-rw-r--r-- 1 mcc users 4.3K May 30 21:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 30 21:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 29 15:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 15:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 28 09:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 28 09:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 28 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.5K May 28 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 28 06:39 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 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 27 04:08 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 90K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is NQueens-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-csrt-152749174900329
=====================================================================
--------------------
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-10-LTLCardinality-00
FORMULA_NAME NQueens-PT-10-LTLCardinality-01
FORMULA_NAME NQueens-PT-10-LTLCardinality-02
FORMULA_NAME NQueens-PT-10-LTLCardinality-03
FORMULA_NAME NQueens-PT-10-LTLCardinality-04
FORMULA_NAME NQueens-PT-10-LTLCardinality-05
FORMULA_NAME NQueens-PT-10-LTLCardinality-06
FORMULA_NAME NQueens-PT-10-LTLCardinality-07
FORMULA_NAME NQueens-PT-10-LTLCardinality-08
FORMULA_NAME NQueens-PT-10-LTLCardinality-09
FORMULA_NAME NQueens-PT-10-LTLCardinality-10
FORMULA_NAME NQueens-PT-10-LTLCardinality-11
FORMULA_NAME NQueens-PT-10-LTLCardinality-12
FORMULA_NAME NQueens-PT-10-LTLCardinality-13
FORMULA_NAME NQueens-PT-10-LTLCardinality-14
FORMULA_NAME NQueens-PT-10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1527927216033
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-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_1.0.0.201805151631/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 : !(("(P_2_7>=2)"))
Formula 0 simplified : !"(P_2_7>=2)"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 100 rows 158 cols
invariant :P_0_0 + R_1 = 1
invariant :P_7_9 + P_8_8 + P_9_7 + R_17 = 1
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 + P_5_8 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + P_6_7 + P_6_8 + P_7_6 + P_7_7 + P_8_4 + P_8_5 + P_8_6 + P_9_4 + P_9_5 + cX_5 + 3'cX_6 + 5'cX_7 + 7'cX_8 + 9'cX_9 + cY_4 + 2'cY_5 + 4'cY_6 + 6'cY_7 + 8'cY_8 + 10'cY_9 + -6'L_0 + -5'L_1 + -4'L_2 + -3'L_3 + -2'L_4 + -1'L_5 + -1'L_14 + -2'L_15 + -3'L_16 + -4'L_17 + -5'L_18 + -1'R_7 + -2'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -6'R_12 + -7'R_13 + -8'R_14 + -10'R_15 + -13'R_16 + -15'R_17 + -17'R_18 + -19'R_19 = -90
invariant :cX_0 + cX_3 + 3'cX_4 + 6'cX_5 + 10'cX_6 + 15'cX_7 + 21'cX_8 + 28'cX_9 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + 28'cY_8 + 36'cY_9 + -24'L_0 + -20'L_1 + -15'L_2 + -12'L_3 + -8'L_4 + -6'L_5 + -3'L_6 + -2'L_7 + L_10 + -2'L_13 + -3'L_14 + -6'L_15 + -8'L_16 + -12'L_17 + -15'L_18 + -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 + -43'R_16 + -49'R_17 + -57'R_18 + -64'R_19 = -312
invariant :P_4_1 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_4_7 + P_4_8 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_5_7 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_7_4 + P_7_5 + -1'P_9_4 + -1'P_9_5 + cX_4 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + -1'L_13 + -1'L_14 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'R_14 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 = -6
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_4_7 + -1'P_4_8 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_5_7 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_7_5 + P_8_5 + P_9_4 + P_9_5 + P_9_6 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + L_12 + L_13 + L_14 + L_15 + L_16 + L_17 + L_18 + R_14 + R_15 + R_16 + R_17 + R_18 + R_19 = 7
invariant :P_9_0 + L_18 = 1
invariant :P_6_1 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_9_4 + P_9_5 + cX_6 + cX_7 + cX_8 + cX_9 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 = -4
invariant :P_7_0 + -1'P_8_2 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'cX_8 + -1'cX_9 + L_16 + L_17 + L_18 + R_18 + R_19 = 3
invariant :L_0 + L_2 + L_4 + L_6 + L_8 + L_10 + L_12 + L_14 + L_16 + L_18 + -1'R_2 + -1'R_4 + -1'R_6 + -1'R_8 + -1'R_10 + -1'R_12 + -1'R_14 + -1'R_16 + -1'R_18 = 1
invariant :P_1_2 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_4_2 + P_4_3 + 2'P_4_4 + 3'P_4_5 + 3'P_4_6 + 3'P_4_7 + 2'P_4_8 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 4'P_5_5 + 5'P_5_6 + 4'P_5_7 + 2'P_5_8 + P_6_2 + 2'P_6_3 + 4'P_6_4 + 5'P_6_5 + 5'P_6_6 + 4'P_6_7 + 2'P_6_8 + P_7_2 + 2'P_7_3 + 4'P_7_4 + 5'P_7_5 + 4'P_7_6 + 3'P_7_7 + 2'P_7_8 + P_8_2 + 2'P_8_3 + 3'P_8_4 + 3'P_8_5 + 3'P_8_6 + 2'P_8_7 + P_8_8 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + cX_3 + 3'cX_4 + 5'cX_5 + 7'cX_6 + 9'cX_7 + 11'cX_8 + 13'cX_9 + cY_2 + 2'cY_3 + 4'cY_4 + 6'cY_5 + 8'cY_6 + 10'cY_7 + 12'cY_8 + 14'cY_9 + -8'L_0 + -7'L_1 + -6'L_2 + -5'L_3 + -4'L_4 + -3'L_5 + -2'L_6 + -1'L_7 + -1'L_12 + -2'L_13 + -3'L_14 + -4'L_15 + -5'L_16 + -6'L_17 + -7'L_18 + -1'R_5 + -2'R_6 + -3'R_7 + -4'R_8 + -5'R_9 + -6'R_10 + -7'R_11 + -8'R_12 + -10'R_13 + -13'R_14 + -16'R_15 + -19'R_16 + -22'R_17 + -25'R_18 + -27'R_19 = -126
invariant :P_8_1 + P_8_2 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + cX_8 + cX_9 + -1'L_17 + -1'L_18 + -1'R_18 + -1'R_19 = -2
invariant :P_9_9 + R_19 = 1
invariant :P_2_7 + P_3_6 + P_3_7 + P_3_8 + P_4_5 + P_4_6 + 2'P_4_7 + P_4_8 + P_5_4 + P_5_5 + 2'P_5_6 + 2'P_5_7 + P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + 2'P_6_6 + 2'P_6_7 + P_6_8 + P_7_2 + P_7_3 + 2'P_7_4 + 2'P_7_5 + 2'P_7_6 + 2'P_7_7 + P_7_8 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + -1'cX_8 + -2'cX_9 + -1'cY_8 + -2'cY_9 + L_0 + L_1 + L_17 + L_18 + R_10 + R_11 + 2'R_12 + 2'R_13 + 2'R_14 + 2'R_15 + 2'R_16 + 2'R_17 + 3'R_18 + 4'R_19 = 19
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 + -1'P_6_8 + P_7_4 + -1'P_7_7 + -1'P_8_6 + -1'P_9_5 + -1'cX_6 + -2'cX_7 + -3'cX_8 + -4'cX_9 + -1'cY_5 + -2'cY_6 + -3'cY_7 + -4'cY_8 + -5'cY_9 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_15 + L_16 + 2'L_17 + 2'L_18 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 4'R_15 + 6'R_16 + 7'R_17 + 8'R_18 + 9'R_19 = 43
invariant :P_2_1 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_4_2 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -3'P_5_5 + -3'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -3'P_6_5 + -3'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -3'P_7_5 + -2'P_7_6 + -2'P_7_7 + -1'P_7_8 + -1'P_8_2 + -2'P_8_3 + -2'P_8_4 + -2'P_8_5 + -2'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + L_13 + L_14 + 2'L_15 + 2'L_16 + 3'L_17 + 3'L_18 + 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 + 6'R_13 + 8'R_14 + 9'R_15 + 11'R_16 + 12'R_17 + 14'R_18 + 15'R_19 = 68
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_3_7 + -1'P_3_8 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_4_7 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_6_5 + P_7_5 + P_8_4 + P_8_5 + P_8_6 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + -1'cX_3 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + L_11 + L_12 + L_13 + L_14 + L_15 + L_16 + L_17 + L_18 + R_13 + R_14 + R_15 + R_16 + R_17 + R_18 + R_19 = 8
invariant :cX_2 + 3'cX_3 + 6'cX_4 + 10'cX_5 + 15'cX_6 + 21'cX_7 + 28'cX_8 + 36'cX_9 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + 28'cY_8 + 36'cY_9 + -20'L_0 + -16'L_1 + -12'L_2 + -9'L_3 + -6'L_4 + -4'L_5 + -2'L_6 + -1'L_7 + -1'L_11 + -2'L_12 + -4'L_13 + -6'L_14 + -9'L_15 + -12'L_16 + -16'L_17 + -20'L_18 + -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 + -49'R_16 + -56'R_17 + -64'R_18 + -72'R_19 = -344
invariant :P_1_8 + -1'P_3_7 + -1'P_3_8 + -1'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_5 + -2'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_4 + -2'P_6_5 + -2'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_3 + -2'P_7_4 + -2'P_7_5 + -2'P_7_6 + -2'P_7_7 + -1'P_7_8 + -1'P_8_2 + -2'P_8_3 + -2'P_8_4 + -2'P_8_5 + -2'P_8_6 + -2'P_8_7 + -1'P_8_8 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + cX_9 + cY_8 + 2'cY_9 + -2'L_0 + -1'L_1 + -1'L_18 + -1'R_11 + -2'R_12 + -2'R_13 + -2'R_14 + -2'R_15 + -2'R_16 + -2'R_17 + -2'R_18 + -3'R_19 = -18
invariant :P_6_9 + P_7_8 + P_8_7 + P_9_6 + R_16 = 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_4_7 + P_4_8 + P_5_5 + 2'P_5_6 + 3'P_5_7 + 2'P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + 3'P_6_6 + 3'P_6_7 + 2'P_6_8 + P_7_3 + 2'P_7_4 + 3'P_7_5 + 3'P_7_6 + 2'P_7_7 + P_7_8 + P_8_3 + 2'P_8_4 + 3'P_8_5 + 2'P_8_6 + P_8_7 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + cX_4 + 3'cX_5 + 5'cX_6 + 7'cX_7 + 9'cX_8 + 11'cX_9 + cY_3 + 2'cY_4 + 4'cY_5 + 6'cY_6 + 8'cY_7 + 10'cY_8 + 12'cY_9 + -7'L_0 + -6'L_1 + -5'L_2 + -4'L_3 + -3'L_4 + -2'L_5 + -1'L_6 + -1'L_13 + -2'L_14 + -3'L_15 + -4'L_16 + -5'L_17 + -6'L_18 + -1'R_6 + -2'R_7 + -3'R_8 + -4'R_9 + -5'R_10 + -6'R_11 + -7'R_12 + -8'R_13 + -10'R_14 + -13'R_15 + -16'R_16 + -19'R_17 + -21'R_18 + -23'R_19 = -108
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_6_7 + -1'P_6_8 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_9_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + L_14 + L_15 + L_16 + L_17 + L_18 + R_16 + R_17 + R_18 + R_19 = 5
invariant :P_0_6 + P_3_6 + P_4_5 + P_4_6 + P_4_7 + P_5_4 + P_5_5 + 2'P_5_6 + P_5_7 + P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + 2'P_6_6 + 2'P_6_7 + P_6_8 + P_7_2 + P_7_3 + 2'P_7_4 + 2'P_7_5 + 3'P_7_6 + 2'P_7_7 + P_7_8 + P_8_3 + P_8_4 + 2'P_8_5 + 2'P_8_6 + P_8_7 + P_9_4 + P_9_5 + P_9_6 + -1'cX_8 + -2'cX_9 + -1'cY_7 + -2'cY_8 + -3'cY_9 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_17 + L_18 + R_10 + R_11 + 2'R_12 + 2'R_13 + 3'R_14 + 3'R_15 + 3'R_16 + 3'R_17 + 4'R_18 + 5'R_19 = 26
invariant :P_3_1 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_4_7 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_6_4 + P_6_5 + -1'P_8_4 + -1'P_8_5 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + cX_3 + cX_4 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + -1'L_12 + -1'L_13 + -1'L_14 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'R_13 + -1'R_14 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 = -7
invariant :P_1_1 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_4_3 + 2'P_4_4 + 2'P_4_5 + 2'P_4_6 + 2'P_4_7 + P_4_8 + P_5_3 + 2'P_5_4 + 3'P_5_5 + 3'P_5_6 + 2'P_5_7 + P_5_8 + P_6_3 + 2'P_6_4 + 3'P_6_5 + 3'P_6_6 + 2'P_6_7 + P_6_8 + P_7_3 + 2'P_7_4 + 2'P_7_5 + 2'P_7_6 + 2'P_7_7 + P_7_8 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + 6'cX_8 + 7'cX_9 + cY_3 + 2'cY_4 + 3'cY_5 + 4'cY_6 + 5'cY_7 + 6'cY_8 + 7'cY_9 + -4'L_0 + -4'L_1 + -3'L_2 + -3'L_3 + -2'L_4 + -2'L_5 + -1'L_6 + -1'L_7 + -1'L_11 + -1'L_12 + -2'L_13 + -2'L_14 + -3'L_15 + -3'L_16 + -4'L_17 + -4'L_18 + R_3 + -1'R_6 + -1'R_7 + -2'R_8 + -2'R_9 + -3'R_10 + -3'R_11 + -4'R_12 + -5'R_13 + -7'R_14 + -8'R_15 + -10'R_16 + -11'R_17 + -13'R_18 + -14'R_19 = -67
invariant :P_5_9 + P_6_8 + P_7_7 + P_8_6 + P_9_5 + R_15 = 1
invariant :P_2_8 + P_3_7 + P_3_8 + P_4_6 + P_4_7 + P_4_8 + P_5_5 + P_5_6 + P_5_7 + P_5_8 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_8_2 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + -1'cX_9 + -1'cY_9 + L_0 + L_18 + R_11 + R_12 + R_13 + R_14 + R_15 + R_16 + R_17 + R_18 + 2'R_19 = 10
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_3_7 + -1'P_3_8 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -3'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -4'P_6_5 + -3'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -3'P_7_5 + -3'P_7_6 + -2'P_7_7 + -1'P_7_8 + -1'P_8_2 + -2'P_8_3 + -2'P_8_4 + -2'P_8_5 + -2'P_8_6 + -2'P_8_7 + -1'P_8_8 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + -1'L_10 + L_13 + L_14 + 2'L_15 + 2'L_16 + 3'L_17 + 3'L_18 + R_2 + 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 + 6'R_13 + 8'R_14 + 9'R_15 + 11'R_16 + 12'R_17 + 14'R_18 + 15'R_19 = 68
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_5_7 + -1'P_5_8 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_8_5 + P_9_5 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + L_13 + L_14 + L_15 + L_16 + L_17 + L_18 + R_15 + R_16 + R_17 + R_18 + R_19 = 6
invariant :P_2_6 + P_3_5 + P_3_6 + P_3_7 + P_4_4 + P_4_5 + 2'P_4_6 + P_4_7 + P_4_8 + P_5_3 + P_5_4 + 2'P_5_5 + 2'P_5_6 + 2'P_5_7 + P_5_8 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + 3'P_6_6 + 2'P_6_7 + P_6_8 + P_7_3 + P_7_4 + 2'P_7_5 + 2'P_7_6 + P_7_7 + P_8_4 + P_8_5 + P_8_6 + -1'cX_7 + -2'cX_8 + -3'cX_9 + -1'cY_7 + -2'cY_8 + -3'cY_9 + 2'L_0 + L_1 + L_2 + L_16 + L_17 + 2'L_18 + R_9 + R_10 + 2'R_11 + 2'R_12 + 3'R_13 + 3'R_14 + 3'R_15 + 3'R_16 + 4'R_17 + 5'R_18 + 6'R_19 = 29
invariant :P_0_7 + P_3_7 + P_4_6 + P_4_7 + P_4_8 + P_5_5 + P_5_6 + 2'P_5_7 + P_5_8 + P_6_4 + P_6_5 + 2'P_6_6 + 2'P_6_7 + P_6_8 + P_7_3 + P_7_4 + 2'P_7_5 + 2'P_7_6 + 2'P_7_7 + P_7_8 + P_8_2 + P_8_3 + 2'P_8_4 + 2'P_8_5 + 2'P_8_6 + 2'P_8_7 + P_8_8 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + -1'cX_9 + -1'cY_8 + -2'cY_9 + 2'L_0 + L_1 + L_2 + L_18 + R_11 + R_12 + 2'R_13 + 2'R_14 + 2'R_15 + 2'R_16 + 2'R_17 + 2'R_18 + 3'R_19 = 18
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_5_7 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + 2'P_6_6 + P_6_7 + P_6_8 + P_7_3 + P_7_4 + 2'P_7_5 + P_7_6 + P_7_7 + P_8_4 + P_8_5 + P_8_6 + P_9_5 + -1'cX_7 + -2'cX_8 + -3'cX_9 + -1'cY_6 + -2'cY_7 + -3'cY_8 + -4'cY_9 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_16 + L_17 + 2'L_18 + R_9 + R_10 + 2'R_11 + 2'R_12 + 3'R_13 + 3'R_14 + 4'R_15 + 4'R_16 + 5'R_17 + 6'R_18 + 7'R_19 = 35
invariant :P_9_1 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + cX_9 + -1'L_18 + -1'R_19 = -1
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_5_7 + -1'P_5_8 + -1'P_6_5 + -1'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_4 + -1'P_7_5 + -2'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_8_4 + -2'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -4'cX_8 + -5'cX_9 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + -5'cY_8 + -6'cY_9 + 4'L_0 + 3'L_1 + 3'L_2 + 2'L_3 + 2'L_4 + L_5 + L_6 + L_14 + L_15 + 2'L_16 + 2'L_17 + 3'L_18 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 4'R_14 + 6'R_15 + 7'R_16 + 9'R_17 + 10'R_18 + 11'R_19 = 52
invariant :P_3_9 + P_4_8 + P_5_7 + P_6_6 + P_7_5 + P_8_4 + P_9_3 + R_13 = 1
invariant :P_5_1 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_5_7 + P_5_8 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_8_4 + P_8_5 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + -1'L_14 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 = -5
invariant :P_7_1 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_8_2 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + cX_7 + cX_8 + cX_9 + -1'L_16 + -1'L_17 + -1'L_18 + -1'R_17 + -1'R_18 + -1'R_19 = -3
invariant :cY_0 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + -1'L_10 + -1'L_11 + -2'L_12 + -2'L_13 + -3'L_14 + -3'L_15 + -4'L_16 + -4'L_17 + -5'L_18 + -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 + 7'R_16 + 7'R_17 + 8'R_18 + 8'R_19 = 31
invariant :P_2_2 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_4_3 + -1'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_3 + -2'P_5_4 + -2'P_5_5 + -3'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_3 + -2'P_6_4 + -3'P_6_5 + -2'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_3 + -2'P_7_4 + -2'P_7_5 + -2'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + -6'cY_8 + -7'cY_9 + 4'L_0 + 3'L_1 + 3'L_2 + 2'L_3 + 2'L_4 + L_5 + L_6 + L_12 + L_13 + 2'L_14 + 2'L_15 + 3'L_16 + 3'L_17 + 4'L_18 + R_5 + R_6 + 2'R_7 + 2'R_8 + 3'R_9 + 3'R_10 + 4'R_11 + 4'R_12 + 6'R_13 + 7'R_14 + 9'R_15 + 10'R_16 + 12'R_17 + 13'R_18 + 14'R_19 = 67
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_4_7 + P_5_2 + P_5_3 + 2'P_5_4 + 2'P_5_5 + 2'P_5_6 + P_5_7 + P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + P_6_6 + P_6_7 + P_7_4 + P_7_5 + P_7_6 + P_8_5 + -1'cX_6 + -2'cX_7 + -3'cX_8 + -4'cX_9 + -1'cY_6 + -2'cY_7 + -3'cY_8 + -4'cY_9 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_15 + L_16 + 2'L_17 + 2'L_18 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 4'R_15 + 5'R_16 + 6'R_17 + 7'R_18 + 8'R_19 = 38
invariant :P_0_9 + L_0 = 1
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 + -1'P_5_8 + P_6_4 + -1'P_6_7 + -1'P_7_6 + -1'P_8_5 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -4'cX_8 + -5'cX_9 + -1'cY_5 + -2'cY_6 + -3'cY_7 + -4'cY_8 + -5'cY_9 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_14 + L_15 + 2'L_16 + 2'L_17 + 3'L_18 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 4'R_14 + 6'R_15 + 7'R_16 + 8'R_17 + 9'R_18 + 10'R_19 = 48
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_4_7 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -3'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -3'P_6_5 + -3'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_3 + -2'P_7_4 + -2'P_7_5 + -2'P_7_6 + -1'P_7_7 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + cX_6 + 3'cX_7 + 5'cX_8 + 7'cX_9 + cY_5 + 2'cY_6 + 4'cY_7 + 6'cY_8 + 8'cY_9 + -5'L_0 + -4'L_1 + -3'L_2 + -2'L_3 + -1'L_4 + -1'L_15 + -2'L_16 + -3'L_17 + -4'L_18 + -1'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -5'R_12 + -6'R_13 + -7'R_14 + -8'R_15 + -9'R_16 + -11'R_17 + -13'R_18 + -15'R_19 = -72
invariant :P_2_9 + P_3_8 + P_4_7 + P_5_6 + P_6_5 + P_7_4 + P_8_3 + P_9_2 + R_12 = 1
invariant :P_1_7 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_4_5 + -2'P_4_6 + -2'P_4_7 + -2'P_4_8 + -1'P_5_4 + -2'P_5_5 + -3'P_5_6 + -3'P_5_7 + -2'P_5_8 + -1'P_6_3 + -2'P_6_4 + -3'P_6_5 + -4'P_6_6 + -3'P_6_7 + -2'P_6_8 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -4'P_7_6 + -3'P_7_7 + -2'P_7_8 + -1'P_8_2 + -2'P_8_3 + -3'P_8_4 + -3'P_8_5 + -3'P_8_6 + -2'P_8_7 + -1'P_8_8 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + cX_8 + 3'cX_9 + cY_7 + 2'cY_8 + 4'cY_9 + -3'L_0 + -2'L_1 + -1'L_2 + -1'L_17 + -2'L_18 + -1'R_10 + -2'R_11 + -3'R_12 + -4'R_13 + -4'R_14 + -4'R_15 + -4'R_16 + -4'R_17 + -5'R_18 + -7'R_19 = -36
invariant :P_0_2 + P_3_2 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_5_3 + -1'P_5_4 + -2'P_5_5 + -2'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_3 + -2'P_6_4 + -2'P_6_5 + -3'P_6_6 + -2'P_6_7 + -1'P_6_8 + -1'P_7_3 + -2'P_7_4 + -3'P_7_5 + -2'P_7_6 + -2'P_7_7 + -1'P_7_8 + -1'P_8_3 + -2'P_8_4 + -2'P_8_5 + -2'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -5'cX_8 + -6'cX_9 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + -6'cY_8 + -7'cY_9 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + L_13 + L_14 + 2'L_15 + 2'L_16 + 3'L_17 + 3'L_18 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 4'R_12 + 4'R_13 + 6'R_14 + 7'R_15 + 9'R_16 + 10'R_17 + 12'R_18 + 13'R_19 = 60
invariant :P_2_3 + P_3_2 + P_3_3 + P_3_4 + P_4_3 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_5_5 + -1'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_4 + -1'P_6_5 + -2'P_6_6 + -1'P_6_7 + -1'P_6_8 + -1'P_7_4 + -2'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -5'cX_8 + -6'cX_9 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + -5'cY_8 + -6'cY_9 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_13 + L_14 + 2'L_15 + 2'L_16 + 3'L_17 + 3'L_18 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 4'R_12 + 4'R_13 + 6'R_14 + 7'R_15 + 9'R_16 + 10'R_17 + 11'R_18 + 12'R_19 = 57
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'P_7_7 + -1'P_7_8 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + L_15 + L_16 + L_17 + L_18 + R_17 + R_18 + R_19 = 4
invariant :L_1 + L_3 + L_5 + L_7 + L_9 + L_11 + L_13 + L_15 + L_17 + -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'R_17 + -1'R_19 = -1
invariant :P_0_8 + P_3_8 + P_4_7 + P_4_8 + P_5_6 + P_5_7 + P_5_8 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + -1'cY_9 + L_0 + L_1 + R_12 + R_13 + R_14 + R_15 + R_16 + R_17 + R_18 + R_19 = 9
invariant :cX_1 + -3'cX_3 + -8'cX_4 + -15'cX_5 + -24'cX_6 + -35'cX_7 + -48'cX_8 + -63'cX_9 + -2'cY_2 + -6'cY_3 + -12'cY_4 + -20'cY_5 + -30'cY_6 + -42'cY_7 + -56'cY_8 + -72'cY_9 + 44'L_0 + 36'L_1 + 27'L_2 + 21'L_3 + 14'L_4 + 10'L_5 + 5'L_6 + 3'L_7 + -1'L_10 + L_11 + 2'L_12 + 6'L_13 + 9'L_14 + 15'L_15 + 20'L_16 + 28'L_17 + 35'L_18 + -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 + 91'R_16 + 104'R_17 + 120'R_18 + 135'R_19 = 647
invariant :P_8_9 + P_9_8 + R_18 = 1
invariant :P_1_0 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_4_2 + 2'P_4_3 + 2'P_4_4 + 2'P_4_5 + 2'P_4_6 + 2'P_4_7 + P_4_8 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 3'P_5_5 + 3'P_5_6 + 2'P_5_7 + P_5_8 + P_6_2 + 2'P_6_3 + 3'P_6_4 + 4'P_6_5 + 3'P_6_6 + 2'P_6_7 + P_6_8 + P_7_2 + 2'P_7_3 + 3'P_7_4 + 3'P_7_5 + 3'P_7_6 + 2'P_7_7 + P_7_8 + P_8_2 + 2'P_8_3 + 2'P_8_4 + 2'P_8_5 + 2'P_8_6 + 2'P_8_7 + P_8_8 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + 6'cX_8 + 7'cX_9 + cY_2 + 2'cY_3 + 3'cY_4 + 4'cY_5 + 5'cY_6 + 6'cY_7 + 7'cY_8 + 8'cY_9 + -4'L_0 + -4'L_1 + -3'L_2 + -3'L_3 + -2'L_4 + -2'L_5 + -1'L_6 + -1'L_7 + L_10 + -1'L_13 + -1'L_14 + -2'L_15 + -2'L_16 + -3'L_17 + -3'L_18 + -1'R_4 + -1'R_5 + -2'R_6 + -2'R_7 + -3'R_8 + -3'R_9 + -4'R_10 + -4'R_11 + -5'R_12 + -6'R_13 + -8'R_14 + -9'R_15 + -11'R_16 + -12'R_17 + -14'R_18 + -15'R_19 = -67
invariant :P_4_9 + P_5_8 + P_6_7 + P_7_6 + P_8_5 + P_9_4 + R_14 = 1
invariant :P_1_6 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_3 + -2'P_5_4 + -3'P_5_5 + -3'P_5_6 + -3'P_5_7 + -2'P_5_8 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -4'P_6_5 + -4'P_6_6 + -4'P_6_7 + -2'P_6_8 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -4'P_7_6 + -3'P_7_7 + -1'P_7_8 + -1'P_8_3 + -2'P_8_4 + -3'P_8_5 + -2'P_8_6 + -1'P_8_7 + -1'P_9_4 + -1'P_9_5 + cX_7 + 3'cX_8 + 5'cX_9 + cY_6 + 2'cY_7 + 4'cY_8 + 6'cY_9 + -4'L_0 + -3'L_1 + -2'L_2 + -1'L_3 + -1'L_16 + -2'L_17 + -3'L_18 + -1'R_9 + -2'R_10 + -3'R_11 + -4'R_12 + -5'R_13 + -6'R_14 + -6'R_15 + -6'R_16 + -7'R_17 + -9'R_18 + -11'R_19 = -54
invariant :cY_1 + 2'cY_2 + 3'cY_3 + 4'cY_4 + 5'cY_5 + 6'cY_6 + 7'cY_7 + 8'cY_8 + 9'cY_9 + -4'L_0 + -4'L_1 + -3'L_2 + -3'L_3 + -2'L_4 + -2'L_5 + -1'L_6 + -1'L_7 + L_10 + L_11 + 2'L_12 + 2'L_13 + 3'L_14 + 3'L_15 + 4'L_16 + 4'L_17 + 5'L_18 + -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 + -8'R_16 + -8'R_17 + -9'R_18 + -9'R_19 = -40
invariant :P_1_9 + -1'P_3_8 + -1'P_4_7 + -1'P_4_8 + -1'P_5_6 + -1'P_5_7 + -1'P_5_8 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_6_8 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + cY_9 + -1'L_0 + -1'R_12 + -1'R_13 + -1'R_14 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 = -8
invariant :P_8_0 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'cX_9 + L_17 + L_18 + R_19 = 2
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]
Compilation finished in 1875 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 110 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (LTLAP0==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 69 ms.
FORMULA NQueens-PT-10-LTLCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (<>((LTLAP1==true)))U(((LTLAP2==true))U((LTLAP3==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 55 ms.
FORMULA NQueens-PT-10-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X(<>(<>([]((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 26 ms.
FORMULA NQueens-PT-10-LTLCardinality-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (LTLAP5==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 28 ms.
FORMULA NQueens-PT-10-LTLCardinality-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>(<>([](<>((LTLAP6==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 33 ms.
FORMULA NQueens-PT-10-LTLCardinality-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (<>((LTLAP7==true)))U((LTLAP8==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 32 ms.
FORMULA NQueens-PT-10-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, ([]((LTLAP9==true)))U([](<>((LTLAP10==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 34 ms.
FORMULA NQueens-PT-10-LTLCardinality-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X(<>(X(<>((LTLAP11==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 34 ms.
FORMULA NQueens-PT-10-LTLCardinality-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, []((LTLAP12==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 4693 ms.
FORMULA NQueens-PT-10-LTLCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, []((LTLAP13==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 259 ms.
FORMULA NQueens-PT-10-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, <>(X(((LTLAP14==true))U((LTLAP15==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 22 ms.
FORMULA NQueens-PT-10-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, [](((LTLAP16==true))U(X((LTLAP17==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 83 ms.
FORMULA NQueens-PT-10-LTLCardinality-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, (LTLAP18==true), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 34 ms.
FORMULA NQueens-PT-10-LTLCardinality-12 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, [](X(((LTLAP19==true))U((LTLAP20==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 70 ms.
FORMULA NQueens-PT-10-LTLCardinality-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, ((LTLAP21==true))U((LTLAP22==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 36 ms.
FORMULA NQueens-PT-10-LTLCardinality-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, <>([](<>((LTLAP23==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 48 ms.
FORMULA NQueens-PT-10-LTLCardinality-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1527927231904
--------------------
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 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 -consoleLog -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
Jun 02, 2018 8:13:38 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]
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 160 places.
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 100 transitions.
Jun 02, 2018 8:13:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 13 ms
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 160 variables) in GAL type NQueens_PT_10
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 160 variables) in type NQueens_PT_10
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: L_19,R_0,
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 160 variables) in GAL type NQueens_PT_10
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 160 variables) in type NQueens_PT_10
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: L_19,R_0,
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 2 constant variables :L_19=1, R_0=1
Jun 02, 2018 8:13:38 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 108 ms
Jun 02, 2018 8:13:38 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 4 ms
Jun 02, 2018 8:13:38 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 100 transitions.
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 58 place invariants in 48 ms
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 158 variables to be positive in 477 ms
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 100 transitions.
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/100 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 100 transitions.
Jun 02, 2018 8:13:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:13:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 100 transitions.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
Jun 02, 2018 8:13:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/100) took 891 ms. Total solver calls (SAT/UNSAT): 2(2/0)
Jun 02, 2018 8:13:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 892 ms. Total solver calls (SAT/UNSAT): 2(2/0)
Jun 02, 2018 8:13:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 100 transitions.
Jun 02, 2018 8:13:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:13:43 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 5055ms 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-10"
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
tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-10.tgz
mv NQueens-PT-10 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-10, 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 r284-csrt-152749174900329"
echo "====================================================================="
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 '
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 ;