Trace number 4490981

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
roundingsat-ls+pbsuma-log 63f22adOPT cert.165 7.5425 7.63582

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB06/
manquiho/logic_synthesis/normalized-addm4.r.opb
MD5SUM0fa37067d8fd8d743bdd08ab1a39bb11
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark165
Best CPU time to get the best result obtained on this benchmark0.053286
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1073
Total number of constraints832
Number of constraints which are clauses832
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint19
Number of terms in the objective function 1073
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1073
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1073
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c ┌────────────────────────────────────────────────────────────────┐
0.00/0.01	c │      pbsuma -- a PB interface for satsuma                      │
0.00/0.01	c │      satsuma_version=1.2, dejavu_version=2.1                   │
0.00/0.01	c │      (c) 2025 Markus Anders                                    │
0.00/0.01	c └────────────────────────────────────────────────────────────────┘
0.00/0.01	c parse 'HOME/instance-4490981-1751375930.opb'
0.00/0.01	c 	read 0.06MB  (0.98ms)
0.00/0.01	c	 [cnf: #variables 1073 #clauses 833 #duplicates 0 #arr 6462]
0.00/0.01	c output proof to 'PROOFDIR/proof-4490981-1751375930'
0.00/0.01	c 
0.00/0.01	c make graph and approximate orbits
0.00/0.01	c	 [group: #orbits ~= 18] (1.02ms)
0.00/0.01	c 
0.00/0.01	c detect special group actions
0.00/0.01	c 	probe for Johnson action (limit=64)
0.00/0.01	c 	probe for row-column symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	probe for row symmetry (limit=64, splits=16.78M)
0.00/0.01	c 	 found row 4x2, generating row predicate
0.00/0.01	c 	 (0.19ms)
0.00/0.01	c 
0.00/0.01	c detect symmetries on remainder
0.00/0.01	c 	[graph: #vertices 4052 #edges 17216]
0.00/0.01	c 	dejavu (support_limit=2048.00MB, budget_limit=64)
0.00/0.01	c 	 [group: #symmetries 1.60*10^1 #generators 4] (0.88ms)
0.00/0.01	c 
0.00/0.01	c optimize generators (opt_passes=64, conjugate_limit=256)
0.00/0.01	c 	(0.01ms)
0.00/0.01	c 
0.00/0.01	c finalize break order and special generators
0.00/0.01	c 
0.00/0.01	c add generic predicates (break_depth=20)
0.00/0.01	c 	added predicates for 4 generators (0.00ms)
0.00/0.01	c 
0.00/0.01	c generation finished
0.00/0.01	c 	[sbp: #constraints 34 #add_vars 9]
0.00/0.01	c 
0.00/0.01	c write result to 'HOME/instance-4490981-1751375930.opb.pre'
0.00/0.01	c 	wrote 0.06MB (0.20ms)
0.00/0.01	c ------------------------------------------------------------------
0.00/0.01	c                   1.02ms 25.46% approx_orbits
0.00/0.01	c                   0.98ms 24.37% parse
0.00/0.01	c                   0.88ms 22.00% detect_generic
0.00/0.01	c                   0.70ms 17.39% other
0.00/0.01	c                   0.20ms  4.88% output
0.00/0.01	c                   0.19ms  4.80% detect_special
0.00/0.01	c                   0.03ms  0.82% finalize_order
0.00/0.01	c                   0.01ms  0.16% optimize_gens
0.00/0.01	c                   0.00ms  0.11% break_generic
0.00/0.01	c         ───────────────────────────────────────────────
0.00/0.01	c                   4.00ms   100% total
0.00/0.01	c ------------------------------------------------------------------
0.00/0.02	c RoundingSat 2
0.00/0.02	c branch pb25
0.00/0.02	c commit 63f22ad
0.00/0.03	c #variables 1082 #constraints 866
0.00/0.03	c objective is ce32 
0.00/0.04	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.04	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.04	c bounds 199 >= 0 @ 0.014265
0.06/0.10	c bounds 198 >= 0 @ 0.064108
0.06/0.10	c bounds 198 >= 1 @ 0.06457
0.06/0.10	c bounds 198 >= 2 @ 0.064873
0.06/0.10	c bounds 198 >= 3 @ 0.065165
0.06/0.10	c bounds 198 >= 4 @ 0.065472
0.06/0.10	c bounds 198 >= 5 @ 0.065771
0.06/0.10	c bounds 198 >= 6 @ 0.06609
0.06/0.10	c bounds 198 >= 7 @ 0.066397
0.06/0.10	c bounds 198 >= 8 @ 0.066695
0.06/0.10	c bounds 198 >= 9 @ 0.066998
0.06/0.10	c bounds 198 >= 10 @ 0.067298
0.06/0.10	c bounds 198 >= 11 @ 0.067595
0.06/0.11	c bounds 198 >= 12 @ 0.067897
0.06/0.11	c bounds 198 >= 13 @ 0.0682
0.06/0.11	c bounds 198 >= 14 @ 0.068511
0.06/0.11	c bounds 198 >= 15 @ 0.068842
0.06/0.11	c bounds 198 >= 16 @ 0.069179
0.06/0.11	c bounds 198 >= 17 @ 0.069516
0.06/0.11	c bounds 198 >= 18 @ 0.069871
0.06/0.11	c bounds 198 >= 19 @ 0.070249
0.06/0.11	c bounds 198 >= 20 @ 0.070651
0.06/0.11	c bounds 198 >= 21 @ 0.071061
0.06/0.11	c bounds 198 >= 22 @ 0.071474
0.06/0.11	c bounds 198 >= 23 @ 0.071896
0.06/0.11	c bounds 198 >= 24 @ 0.072018
0.06/0.11	c bounds 198 >= 25 @ 0.072018
0.06/0.11	c bounds 198 >= 26 @ 0.072241
0.06/0.11	c bounds 198 >= 27 @ 0.072997
0.06/0.11	c bounds 198 >= 28 @ 0.073436
0.06/0.11	c bounds 198 >= 29 @ 0.073888
0.06/0.11	c bounds 198 >= 30 @ 0.074014
0.06/0.12	c bounds 197 >= 30 @ 0.075382
0.06/0.12	c bounds 197 >= 31 @ 0.075858
0.06/0.12	c bounds 197 >= 32 @ 0.075986
0.06/0.12	c bounds 197 >= 33 @ 0.075986
0.06/0.12	c bounds 197 >= 34 @ 0.075986
0.06/0.12	c bounds 197 >= 35 @ 0.075986
0.06/0.12	c bounds 197 >= 36 @ 0.075986
0.06/0.12	c bounds 197 >= 37 @ 0.075986
0.06/0.12	c bounds 197 >= 38 @ 0.075986
0.06/0.12	c bounds 197 >= 39 @ 0.075986
0.06/0.12	c bounds 197 >= 40 @ 0.075986
0.06/0.12	c bounds 197 >= 41 @ 0.075986
0.06/0.12	c bounds 197 >= 42 @ 0.076279
0.06/0.12	c bounds 197 >= 43 @ 0.076765
0.06/0.12	c bounds 197 >= 44 @ 0.077237
0.06/0.12	c bounds 197 >= 45 @ 0.077757
0.06/0.12	c bounds 197 >= 46 @ 0.077916
0.06/0.12	c bounds 197 >= 47 @ 0.077916
0.06/0.12	c bounds 197 >= 48 @ 0.077916
0.06/0.13	c bounds 197 >= 49 @ 0.077916
0.06/0.13	c bounds 197 >= 50 @ 0.078448
0.06/0.13	c bounds 197 >= 51 @ 0.078975
0.06/0.13	c bounds 197 >= 52 @ 0.079528
0.06/0.13	c bounds 197 >= 53 @ 0.080054
0.06/0.13	c bounds 197 >= 54 @ 0.080596
0.06/0.13	c bounds 197 >= 55 @ 0.081126
0.06/0.13	c bounds 197 >= 56 @ 0.081675
0.06/0.13	c bounds 196 >= 56 @ 0.086346
0.06/0.13	c bounds 196 >= 57 @ 0.086951
0.06/0.13	c bounds 196 >= 58 @ 0.087536
0.06/0.14	c bounds 196 >= 59 @ 0.088104
0.06/0.14	c bounds 196 >= 60 @ 0.088663
0.06/0.14	c bounds 196 >= 61 @ 0.088877
0.06/0.14	c bounds 196 >= 62 @ 0.088877
0.06/0.14	c bounds 196 >= 63 @ 0.088887
0.06/0.14	c bounds 196 >= 64 @ 0.089096
0.06/0.14	c bounds 196 >= 65 @ 0.08959
0.06/0.14	c bounds 196 >= 66 @ 0.089865
0.06/0.14	c bounds 196 >= 67 @ 0.089865
0.06/0.14	c bounds 196 >= 68 @ 0.089867
0.06/0.14	c bounds 196 >= 69 @ 0.089867
0.06/0.14	c bounds 196 >= 70 @ 0.089867
0.06/0.14	c bounds 196 >= 71 @ 0.090072
0.06/0.14	c bounds 196 >= 72 @ 0.090565
0.06/0.14	c bounds 196 >= 73 @ 0.091054
0.06/0.14	c bounds 196 >= 74 @ 0.091636
0.06/0.14	c bounds 196 >= 75 @ 0.091848
0.06/0.15	c bounds 196 >= 76 @ 0.091848
0.06/0.15	c bounds 196 >= 77 @ 0.091848
0.06/0.15	c bounds 196 >= 78 @ 0.092052
0.06/0.15	c bounds 196 >= 79 @ 0.092635
0.06/0.15	c bounds 196 >= 80 @ 0.09318
0.06/0.15	c bounds 196 >= 81 @ 0.093772
0.06/0.15	c bounds 196 >= 82 @ 0.093827
0.06/0.15	c bounds 196 >= 83 @ 0.09403
0.06/0.15	c bounds 196 >= 84 @ 0.094587
0.06/0.15	c bounds 196 >= 85 @ 0.09482
0.06/0.15	c bounds 196 >= 86 @ 0.09482
0.06/0.15	c bounds 196 >= 87 @ 0.095325
0.06/0.15	c bounds 196 >= 88 @ 0.095953
0.06/0.15	c bounds 196 >= 89 @ 0.096554
0.06/0.15	c bounds 196 >= 90 @ 0.097172
0.06/0.15	c bounds 196 >= 91 @ 0.09779
0.06/0.15	c bounds 196 >= 92 @ 0.098408
0.06/0.16	c bounds 196 >= 93 @ 0.099025
0.06/0.16	c bounds 196 >= 94 @ 0.099645
0.06/0.16	c bounds 196 >= 95 @ 0.099805
0.06/0.16	c bounds 195 >= 95 @ 0.102862
0.06/0.16	c bounds 195 >= 96 @ 0.103518
0.06/0.16	c bounds 195 >= 97 @ 0.103796
0.06/0.16	c bounds 195 >= 98 @ 0.103822
0.06/0.16	c bounds 195 >= 99 @ 0.104476
0.06/0.16	c bounds 195 >= 100 @ 0.104796
0.06/0.16	c bounds 195 >= 101 @ 0.104825
0.06/0.16	c bounds 195 >= 102 @ 0.105474
0.06/0.17	c bounds 195 >= 103 @ 0.106121
0.06/0.17	c bounds 195 >= 104 @ 0.106769
0.06/0.17	c bounds 195 >= 105 @ 0.10741
0.06/0.17	c bounds 195 >= 106 @ 0.107781
0.06/0.17	c bounds 195 >= 107 @ 0.107781
0.06/0.17	c bounds 195 >= 108 @ 0.107781
0.06/0.17	c bounds 195 >= 109 @ 0.107972
0.06/0.17	c bounds 195 >= 110 @ 0.108599
0.06/0.17	c bounds 195 >= 111 @ 0.109187
0.06/0.17	c bounds 195 >= 112 @ 0.109794
0.06/0.17	c bounds 195 >= 113 @ 0.110398
0.06/0.17	c bounds 195 >= 114 @ 0.110765
0.06/0.17	c bounds 195 >= 115 @ 0.110765
0.06/0.17	c bounds 195 >= 116 @ 0.110765
0.06/0.17	c bounds 195 >= 117 @ 0.110951
0.06/0.17	c bounds 195 >= 118 @ 0.111516
0.06/0.18	c bounds 195 >= 119 @ 0.112049
0.06/0.18	c bounds 195 >= 120 @ 0.11266
0.06/0.18	c bounds 195 >= 121 @ 0.112752
0.06/0.18	c bounds 194 >= 121 @ 0.116424
0.06/0.18	c bounds 194 >= 122 @ 0.116742
0.06/0.18	c bounds 194 >= 123 @ 0.116742
0.06/0.18	c bounds 194 >= 124 @ 0.117232
0.06/0.18	c bounds 194 >= 125 @ 0.117818
0.06/0.18	c bounds 194 >= 126 @ 0.118403
0.06/0.18	c bounds 194 >= 127 @ 0.118738
0.06/0.19	c bounds 194 >= 128 @ 0.118738
0.06/0.19	c bounds 194 >= 129 @ 0.11921
0.06/0.19	c bounds 194 >= 130 @ 0.119796
0.06/0.19	c bounds 194 >= 131 @ 0.12037
0.06/0.19	c bounds 194 >= 132 @ 0.120936
0.06/0.19	c bounds 194 >= 133 @ 0.121502
0.06/0.19	c bounds 194 >= 134 @ 0.122069
0.06/0.19	c bounds 194 >= 135 @ 0.122628
0.06/0.19	c bounds 194 >= 136 @ 0.123191
0.06/0.19	c bounds 194 >= 137 @ 0.123745
0.06/0.19	c bounds 194 >= 138 @ 0.124344
0.06/0.19	c bounds 194 >= 139 @ 0.124722
0.06/0.19	c bounds 194 >= 140 @ 0.124722
0.06/0.19	c bounds 194 >= 141 @ 0.124723
0.06/0.19	c bounds 194 >= 142 @ 0.124723
0.06/0.19	c bounds 194 >= 143 @ 0.124723
0.06/0.19	c bounds 194 >= 144 @ 0.124723
0.06/0.19	c bounds 194 >= 145 @ 0.124723
0.06/0.20	c bounds 194 >= 146 @ 0.124723
0.06/0.20	c bounds 194 >= 147 @ 0.124723
0.06/0.20	c bounds 193 >= 147 @ 0.131686
0.06/0.20	c bounds 193 >= 148 @ 0.131686
0.06/0.21	c bounds 193 >= 149 @ 0.132488
0.06/0.21	c bounds 193 >= 150 @ 0.132656
0.17/0.21	c bounds 193 >= 151 @ 0.132656
0.17/0.21	c bounds 193 >= 152 @ 0.133311
0.17/0.21	c bounds 193 >= 153 @ 0.13395
0.17/0.21	c bounds 193 >= 154 @ 0.136918
0.17/0.22	c bounds 193 >= 155 @ 0.141609
0.17/0.23	c bounds 192 >= 155 @ 0.156568
0.17/0.27	c bounds 192 >= 156 @ 0.190659
0.17/0.28	c bounds 191 >= 156 @ 0.199183
0.17/0.30	c bounds 191 >= 157 @ 0.219656
0.27/0.31	c bounds 190 >= 157 @ 0.227362
0.27/0.32	c #Conflicts:       1000 | #Constraints:       2558
0.27/0.32	c bounds 189 >= 157 @ 0.236917
0.27/0.35	c bounds 188 >= 157 @ 0.264956
0.27/0.37	c bounds 188 >= 158 @ 0.281061
0.27/0.39	c bounds 187 >= 158 @ 0.295791
0.37/0.45	c bounds 187 >= 159 @ 0.357157
0.37/0.47	c bounds 186 >= 159 @ 0.377296
0.47/0.55	c #Conflicts:       2000 | #Constraints:       3622
0.47/0.55	c INPROCESSING
0.47/0.55	c GARBAGE COLLECT
0.47/0.55	c rational objective 163.875
0.56/0.63	c bounds 185 >= 159 @ 0.529069
0.56/0.65	c bounds 184 >= 159 @ 0.545922
0.56/0.67	c bounds 183 >= 159 @ 0.571435
0.66/0.71	c bounds 182 >= 159 @ 0.605621
0.66/0.71	c bounds 182 >= 160 @ 0.60637
0.85/0.99	c #Conflicts:       3000 | #Constraints:       3422
0.85/0.99	c #Conflicts:       4000 | #Constraints:       4422
0.85/0.99	c INPROCESSING
0.85/0.99	c GARBAGE COLLECT
0.85/0.99	c rational objective 164
1.06/1.13	c bounds 181 >= 160 @ 1.00555
1.15/1.21	c bounds 180 >= 160 @ 1.07967
1.15/1.24	c bounds 179 >= 160 @ 1.11376
1.15/1.27	c #Conflicts:       5000 | #Constraints:       3838
1.15/1.27	c bounds 178 >= 160 @ 1.13801
1.15/1.29	c bounds 177 >= 160 @ 1.15804
1.25/1.34	c bounds 176 >= 160 @ 1.20113
1.36/1.40	c bounds 175 >= 160 @ 1.25834
1.36/1.47	c #Conflicts:       6000 | #Constraints:       4843
1.36/1.47	c bounds 174 >= 160 @ 1.32619
1.56/1.62	c INPROCESSING
1.56/1.62	c GARBAGE COLLECT
1.56/1.62	c rational objective 164
1.65/1.76	c bounds 173 >= 160 @ 1.59781
1.85/1.93	c #Conflicts:       7000 | #Constraints:       3831
1.85/1.93	c bounds 172 >= 160 @ 1.76375
1.96/2.03	c #Conflicts:       8000 | #Constraints:       4838
1.96/2.03	c bounds 172 >= 161 @ 1.85753
1.96/2.08	c bounds 171 >= 161 @ 1.90548
1.96/2.08	c bounds 171 >= 162 @ 1.90599
2.06/2.14	c bounds 171 >= 163 @ 1.95823
2.15/2.24	c #Conflicts:       9000 | #Constraints:       5889
2.15/2.24	c INPROCESSING
2.15/2.24	c GARBAGE COLLECT
2.15/2.24	c rational objective 164
2.85/3.00	c #Conflicts:      10000 | #Constraints:       4557
2.85/3.00	c #Conflicts:      11000 | #Constraints:       5557
2.85/3.00	c #Conflicts:      12000 | #Constraints:       6557
2.85/3.00	c INPROCESSING
2.85/3.00	c GARBAGE COLLECT
2.85/3.00	c rational objective 164.4
3.25/3.31	c bounds 170 >= 163 @ 3.09387
3.65/3.70	c #Conflicts:      13000 | #Constraints:       5091
3.65/3.70	c bounds 169 >= 163 @ 3.46215
3.84/3.99	c #Conflicts:      14000 | #Constraints:       6125
3.84/3.99	c bounds 168 >= 163 @ 3.73398
3.95/4.05	c #Conflicts:      15000 | #Constraints:       7134
3.95/4.05	c INPROCESSING
3.95/4.05	c GARBAGE COLLECT
3.95/4.05	c rational objective 164.4
4.74/4.89	c #Conflicts:      16000 | #Constraints:       5311
4.74/4.89	c #Conflicts:      17000 | #Constraints:       6318
4.74/4.89	c bounds 168 >= 164 @ 4.60935
4.95/5.02	c #Conflicts:      18000 | #Constraints:       7431
4.95/5.02	c INPROCESSING
4.95/5.02	c GARBAGE COLLECT
4.95/5.02	c rational objective 164.4
5.15/5.25	c bounds 167 >= 164 @ 4.94635
6.14/6.24	c #Conflicts:      19000 | #Constraints:       5385
6.14/6.24	c #Conflicts:      20000 | #Constraints:       6385
6.14/6.24	c #Conflicts:      21000 | #Constraints:       7421
6.14/6.24	c INPROCESSING
6.14/6.24	c GARBAGE COLLECT
6.14/6.24	c rational objective 164.4
6.95/7.10	c #Conflicts:      22000 | #Constraints:       5170
6.95/7.10	c #Conflicts:      23000 | #Constraints:       6171
6.95/7.10	c #Conflicts:      24000 | #Constraints:       7178
6.95/7.10	c bounds 167 >= 165 @ 6.74544
7.34/7.43	c #Conflicts:      25000 | #Constraints:       8252
7.34/7.43	c INPROCESSING
7.34/7.43	c GARBAGE COLLECT
7.34/7.43	c rational objective 165
7.44/7.57	c bounds 165 >= 165 @ 7.19716
7.44/7.57	c cpu time 7.19717 s
7.44/7.57	c deterministic time 232929698 2.33e+08
7.44/7.57	c optimization time 0.046326 s
7.44/7.57	c total solve time 7.14446 s
7.44/7.57	c core-guided solve time 3.21607 s
7.44/7.57	c propagation time 3.81901 s
7.44/7.57	c conflict analysis time 1.5375 s
7.44/7.57	c propagations 2142717
7.44/7.57	c resolve steps 157238
7.44/7.57	c decisions 245581
7.44/7.57	c conflicts 25225
7.44/7.57	c restarts 92
7.44/7.57	c inprocessing phases 9
7.44/7.57	c garbage collections 9 ,( 100.00 )
7.44/7.57	c input clauses 1372 ,( 63.23 )
7.44/7.57	c input cardinalities 530 ,( 24.42 )
7.44/7.57	c input general constraints 268 ,( 12.35 )
7.44/7.57	c input average constraint length 104.33
7.44/7.57	c input average constraint degree 22.46
7.44/7.57	c learned clauses 9655 ,( 37.84 )
7.44/7.57	c learned cardinalities 6682 ,( 26.19 )
7.44/7.57	c learned general constraints 9180 ,( 35.98 )
7.44/7.57	c learned average constraint length 309.39
7.44/7.57	c learned average constraint degree 1393849678.87
7.44/7.57	c watched  CF 32, 64, 128, Arb: 963 , 0 , 0 , 0
7.44/7.57	c counting CF 32, 64, 128, Arb: 8486 , 0 , 0 , 0
7.44/7.57	c watched   constraints 963 ,( 10.19 ) 
7.44/7.57	c counting  constraints 8485 ,( 89.81 ) 
7.44/7.57	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 1632183 , 7009534 , 24422077 ,( 1128572 , 23293505 )
7.44/7.57	c gcd simplifications 351
7.44/7.57	c detected cardinalities 145
7.44/7.57	c weakened non-implied lits 1943135
7.44/7.57	c weakened non-implying lits 1044
7.44/7.57	c original variables 1082
7.44/7.57	c clausal propagations 221567
7.44/7.57	c cardinality propagations 235606
7.44/7.57	c watched propagations 43447
7.44/7.57	c counting propagations 1295009
7.44/7.57	c watch lookups 80792073
7.44/7.57	c watch backjump lookups 0
7.44/7.57	c watch checks 38164438
7.44/7.57	c propagation checks 93768492
7.44/7.57	c constraint additions 15371031
7.44/7.57	c trail pops 2413083
7.44/7.57	c formula constraints 866
7.44/7.57	c learned constraints 25123
7.44/7.57	c bound constraints 515
7.44/7.57	c core-guided constraints 789
7.44/7.57	c encountered formula constraints 31382
7.44/7.57	c encountered learned constraints 110597
7.44/7.57	c encountered bound constraints 33
7.44/7.57	c encountered core-guided constraints 38873
7.44/7.57	c LP total time 2.29987 s
7.44/7.57	c LP solve time 0.98 s
7.44/7.57	c LP constraints added 876
7.44/7.57	c LP constraints removed 9
7.44/7.57	c LP pivots internal 25707
7.44/7.57	c LP pivots root 6575
7.44/7.57	c LP calls 352
7.44/7.57	c LP optimalities 72
7.44/7.57	c LP no pivot count 5
7.44/7.57	c LP infeasibilities 278
7.44/7.57	c LP valid Farkas constraints 277
7.44/7.57	c LP learned Farkas constraints 107
7.44/7.57	c LP basis resets 1
7.44/7.57	c LP cycling count 0
7.44/7.57	c LP singular count 0
7.44/7.57	c LP no primal count 0
7.44/7.57	c LP no farkas count 1
7.44/7.57	c LP other issue count 0
7.44/7.57	c LP Gomory cuts 10
7.44/7.57	c LP learned cuts 0
7.44/7.57	c LP deleted cuts 9
7.44/7.57	c LP encountered Gomory constraints 0
7.44/7.57	c LP encountered Farkas constraints 1034
7.44/7.57	c LP encountered learned Farkas constraints 437
7.44/7.57	c CG auxiliary variables introduced 318
7.44/7.57	c CG solutions found 33
7.44/7.57	c CG cores constructed 165
7.44/7.57	c CG core cardinality constraints returned 0
7.44/7.57	c CG unit cores 0
7.44/7.57	c CG single cores 165
7.44/7.57	c CG blocks removed during cardinality reduction 0
7.44/7.57	c CG first core best 0
7.44/7.57	c CG decision core best 0
7.44/7.57	c CG core reduction tie 0
7.44/7.57	c CG core degree average 1.00
7.44/7.57	c CG core slack average 5.50
7.44/7.57	c CG core upper bound improvements 15
7.44/7.57	c STR number of successful calls 0
7.44/7.57	c STR number of unsuccessful calls 0
7.44/7.57	c STR number of inconclusive calls 0
7.44/7.57	c STR number of successful attempts 0
7.44/7.57	c STR number of unsuccessful attempts 0
7.44/7.57	c STR number of inconclusive attempts 0
7.44/7.57	c STR average degree increase per successful call inf
7.44/7.57	c STR average degree increase per successful attempt inf
7.44/7.57	c STR total number of conflicts for successful attempts 0
7.44/7.57	c STR total number of conflicts for unsuccessful attempts 0
7.44/7.57	c STR total number of conflicts for inconclusive attempts 0
7.44/7.57	c STR average number of conflicts per successful attempt inf
7.44/7.57	c STR average number of conflicts per unsuccessful attempt inf
7.44/7.57	c STR average number of conflicts per inconclusive attempt inf
7.44/7.57	c AVG.sumWPerc 73.73 
7.44/7.57	c bigint constraints 0 
7.44/7.57	o 165
7.44/7.57	s OPTIMUM FOUND
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Verifier Data

OK	165

Checking of UNSAT/OPT proofs:

VeriPB + CakePB

Tue Jul  1 18:03:38 CEST 2025
extraparms=--no-checkDeletion
-- veripb --
Running VeriPB version 2.3.0
s VERIFIED BOUNDS 165 <= obj <= 165
Verification succeeded.
-- cakepb --
s VERIFIED BOUNDS 165 <= obj <= 165
--summary--
ALL OK

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63665 MiB (62437 MiB free)
  memory of node 1: 64507 MiB (43155 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4490981-1751375930/watcher-4490981-1751375930 -o /tmp/evaluation-result-4490981-1751375930/solver-4490981-1751375930 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751368624-54684 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4490981-1751375930.opb PROOFDIR/proof-4490981-1751375930 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing FSIZE limit: 102400000 KiB
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=55447, runsolver pid=55444
Current StackSize limit: 8192 KiB


[startup+0.100053 s]*
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108123200/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=58548 memory=13148 CPUtime=0.06 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 1296 0 0 0 6 0 0 0 20 0 1 0 53270858 59953152 3287 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 14637 3287 2368 1147 0 2064 0
Current children cumulated CPU time: 0.06 s
Current children cumulated vsize: 62740 KiB
Current children cumulated memory: 16092 KiB

[startup+0.20574 s]*
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108115084/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=60944 memory=17740 CPUtime=0.17 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 1942 0 0 0 13 4 0 0 20 0 1 0 53270858 62406656 4435 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 15236 4435 2368 1147 0 2663 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 65136 KiB
Current children cumulated memory: 20684 KiB

[startup+0.305205 s]*
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108111052/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=63628 memory=20300 CPUtime=0.27 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 2602 0 0 0 22 5 0 0 20 0 1 0 53270858 65155072 5075 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 15907 5075 2368 1147 0 3334 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 67820 KiB
Current children cumulated memory: 23244 KiB

[startup+0.700131 s]
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108094924/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=75360 memory=33816 CPUtime=0.66 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 5435 0 0 0 59 7 0 0 20 0 1 0 53270858 77168640 8454 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 18840 8454 2400 1147 0 6267 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 79552 KiB
Current children cumulated memory: 36760 KiB

[startup+1.50018 s]
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108086860/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=93268 memory=50328 CPUtime=1.45 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 9567 0 0 0 134 11 0 0 20 0 1 0 53270858 95506432 12582 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 23317 12582 2400 1147 0 10744 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 97460 KiB
Current children cumulated memory: 53272 KiB

[startup+3.10562 s]
/proc/loadavg: 4.14 4.20 4.15 5/276 55450
/proc/meminfo: memFree=108026640/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=94436 memory=51736 CPUtime=3.05 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 9907 0 0 0 288 17 0 0 20 0 1 0 53270858 96702464 12934 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 23609 12934 2400 1147 0 11036 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 98628 KiB
Current children cumulated memory: 54680 KiB

[startup+6.30017 s]
/proc/loadavg: 4.13 4.20 4.15 5/276 55450
/proc/meminfo: memFree=107930504/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=121340 memory=72016 CPUtime=6.24 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 14488 0 0 0 595 29 0 0 20 0 1 0 53270858 124252160 18004 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 30335 18004 2400 1147 0 17762 0
Current children cumulated CPU time: 6.24 s
Current children cumulated vsize: 125532 KiB
Current children cumulated memory: 74960 KiB

[startup+7.6358 s]
# the end of solver process 55447 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=7.20269 s, system=0.339812 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40019 s]
/proc/loadavg: 4.13 4.20 4.15 5/276 55450
/proc/meminfo: memFree=107930504/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=121340 memory=72016 CPUtime=6.34 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 14488 0 0 0 605 29 0 0 20 0 1 0 53270858 124252160 18004 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 30335 18004 2400 1147 0 17762 0
Current children cumulated CPU time: 6.34 s
Current children cumulated vsize: 125532 KiB
Current children cumulated memory: 74960 KiB

[startup+7.20016 s]
/proc/loadavg: 4.13 4.20 4.15 5/276 55450
/proc/meminfo: memFree=107914376/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=121468 memory=72236 CPUtime=7.14 cores=4,6
/proc/55450/stat : 55450 (roundingsat) R 55447 55447 54673 0 -1 4194304 14620 0 0 0 683 31 0 0 20 0 1 0 53270858 124383232 18059 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 0 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 30367 18059 2400 1147 0 17794 0
Current children cumulated CPU time: 7.14 s
Current children cumulated vsize: 125660 KiB
Current children cumulated memory: 75180 KiB

[startup+7.60016 s]
/proc/loadavg: 4.13 4.20 4.15 5/276 55450
/proc/meminfo: memFree=107914376/131250000 swapFree=33010416/33010684
[pid=55447] ppid=55444 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/55447/stat : 55447 (run-opt-ls-log.) S 55444 55447 54673 0 -1 4194304 241 714 0 0 0 0 0 0 20 0 1 0 53270856 4292608 736 18446744073709551615 94183395323904 94183396218437 140736678318192 0 0 0 65536 4 65538 1 0 0 17 4 0 0 0 0 0 94183396457488 94183396505232 94183414083584 140736678324507 140736678324705 140736678324705 140736678330307 0
/proc/55447/statm: 1048 736 672 219 0 110 0
[pid=55450] ppid=55447 vsize=121596 memory=72364 CPUtime=7.52 cores=4,6
/proc/55450/stat : 55450 (roundingsat) D 55447 55447 54673 0 -1 4194304 14749 0 0 0 719 33 0 0 20 0 1 0 53270858 124514304 18091 18446744073709551615 4227072 8923433 140728192234000 0 0 0 0 0 8405026 1 0 0 17 4 0 0 0 0 0 9823104 9832592 43012096 140728192235766 140728192236072 140728192236072 140728192241642 0
/proc/55450/statm: 30399 18091 2400 1147 0 17826 0
Current children cumulated CPU time: 7.52 s
Current children cumulated vsize: 125788 KiB
Current children cumulated memory: 75308 KiB

Child status: 0

Real time (s): 7.63582
CPU time (s): 7.5425
CPU user time (s): 7.20269
CPU system time (s): 0.339812
CPU usage (%): 98.7779
Max. virtual memory (cumulated for all children) (KiB): 125788
Max. memory (cumulated for all children) (KiB): 75308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.20269
system time used= 0.339812
maximum resident set size= 72748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15728
page faults= 0
swaps= 0
block input operations= 0
block output operations= 110040
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 977
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 55447
#   total CPU time (s): 7.5425
#   total CPU user time (s): 7.20269
#   total CPU system time (s): 0.339812

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021131 second user time and 0.069156 second system time

The end

Launcher Data

Begin job on nodeC018 at 2025-07-01 15:18:50
IDJOB=4490981
IDBENCH=147641
IDSOLVER=3356
FILE ID=nodeC018/4490981-1751375930
RUNJOBID= nodeC018-1751368624-54684
SLURM_JOB_ID= 9598184
Free space on /tmp= 432912 MiB

SOLVER NAME= roundingsat-ls+pbsuma-log 63f22ad
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB06/manquiho/logic_synthesis/normalized-addm4.r.opb
COMMAND LINE= run-opt-ls-log.sh BENCHNAME PROOFFILE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4490981-1751375930/watcher-4490981-1751375930 -o /tmp/evaluation-result-4490981-1751375930/solver-4490981-1751375930 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1751368624-54684 --watchdog 3760 --file-size-limit 100000 run-opt-ls-log.sh HOME/instance-4490981-1751375930.opb PROOFDIR/proof-4490981-1751375930

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 0fa37067d8fd8d743bdd08ab1a39bb11
RANDOM SEED=298309961

nodeC018 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.734
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.833
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.312
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.906
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.836
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.829
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3602.242
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3700.000
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        108134792 kB
MemAvailable:   129432496 kB
Buffers:            2128 kB
Cached:         22077220 kB
SwapCached:           32 kB
Active:           749420 kB
Inactive:       21742584 kB
Active(anon):     429252 kB
Inactive(anon):     1564 kB
Active(file):     320168 kB
Inactive(file): 21741020 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            286556 kB
Writeback:             4 kB
AnonPages:        400880 kB
Mapped:           118056 kB
Shmem:             18044 kB
KReclaimable:     151108 kB
Slab:             248352 kB
SReclaimable:     151108 kB
SUnreclaim:        97244 kB
KernelStack:        4432 kB
PageTables:         4048 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     775220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150776 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      201428 kB
DirectMap2M:     7958528 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432904 MiB
End job on nodeC018 at 2025-07-01 15:18:58