Trace number 4122736

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 NameAnswerCPU timeWall clock time
cdcl-cuttingplanes DEC 2016-05-01UNSAT 4.6183 4.62306

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-tseitin-regular-n62-d3-i3-f.cnf.gz-plain.pb.metafix.opb
MD5SUM2484fb8fea162921cd39f32c4b16d188
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.242962
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables93
Total number of constraints248
Number of constraints which are clauses248
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 constraint3
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c * #variable= 93 #constraint= 248
0.00/0.03	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.03	c total clause space: 4.25031MB
0.00/0.03	c total #watches: 2494
0.00/0.05	c total #propagations: 12656 / total #impl: 37164 (eff. 0.341)
0.00/0.05	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.00/0.05	c total clause space: 4.25031MB
0.00/0.05	c total #watches: 4494
0.00/0.07	c total #propagations: 22767 / total #impl: 67785 (eff. 0.336)
0.00/0.07	c GARBAGE COLLECT
0.00/0.07	c #Conflicts:       3000 | #Learnt:       2005 | 0.000
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 4506
0.00/0.09	c total #propagations: 34360 / total #impl: 105021 (eff. 0.327)
0.00/0.09	c #Conflicts:       4000 | #Learnt:       3005 | 0.000
0.00/0.09	c total clause space: 4.25031MB
0.00/0.09	c total #watches: 6506
0.09/0.11	c total #propagations: 45771 / total #impl: 140953 (eff. 0.325)
0.09/0.11	c GARBAGE COLLECT
0.09/0.11	c #Conflicts:       5000 | #Learnt:       2356 | 0.000
0.09/0.11	c total clause space: 4.25031MB
0.09/0.11	c total #watches: 5208
0.09/0.13	c total #propagations: 56827 / total #impl: 175311 (eff. 0.324)
0.09/0.13	c #Conflicts:       6000 | #Learnt:       3356 | 0.000
0.09/0.13	c total clause space: 4.25031MB
0.09/0.13	c total #watches: 7208
0.09/0.15	c total #propagations: 69253 / total #impl: 213918 (eff. 0.324)
0.09/0.15	c GARBAGE COLLECT
0.09/0.15	c #Conflicts:       7000 | #Learnt:       2232 | 0.000
0.09/0.15	c total clause space: 4.25031MB
0.09/0.15	c total #watches: 4960
0.09/0.17	c total #propagations: 80191 / total #impl: 248208 (eff. 0.323)
0.09/0.17	c #Conflicts:       8000 | #Learnt:       3232 | 0.000
0.09/0.17	c total clause space: 4.25031MB
0.09/0.17	c total #watches: 6960
0.09/0.19	c total #propagations: 86587 / total #impl: 273203 (eff. 0.317)
0.09/0.19	c #Conflicts:       9000 | #Learnt:       4232 | 0.000
0.09/0.19	c total clause space: 4.25031MB
0.09/0.19	c total #watches: 8960
0.19/0.22	c total #propagations: 95817 / total #impl: 306501 (eff. 0.313)
0.19/0.22	c GARBAGE COLLECT
0.19/0.22	c #Conflicts:      10000 | #Learnt:       2719 | 0.000
0.19/0.22	c total clause space: 4.25031MB
0.19/0.22	c total #watches: 5934
0.19/0.24	c total #propagations: 105854 / total #impl: 340482 (eff. 0.311)
0.19/0.24	c #Conflicts:      11000 | #Learnt:       3719 | 0.000
0.19/0.24	c total clause space: 4.25031MB
0.19/0.24	c total #watches: 7934
0.19/0.26	c total #propagations: 116723 / total #impl: 376536 (eff. 0.310)
0.19/0.26	c #Conflicts:      12000 | #Learnt:       4719 | 0.000
0.19/0.26	c total clause space: 4.25031MB
0.19/0.26	c total #watches: 9934
0.19/0.28	c total #propagations: 126888 / total #impl: 410558 (eff. 0.309)
0.19/0.28	c #Conflicts:      13000 | #Learnt:       5719 | 0.000
0.19/0.28	c total clause space: 4.25031MB
0.19/0.28	c total #watches: 11934
0.29/0.30	c total #propagations: 136909 / total #impl: 444354 (eff. 0.308)
0.29/0.30	c GARBAGE COLLECT
0.29/0.30	c #Conflicts:      14000 | #Learnt:       3864 | 0.000
0.29/0.30	c total clause space: 4.25031MB
0.29/0.30	c total #watches: 8224
0.29/0.32	c total #propagations: 146764 / total #impl: 478380 (eff. 0.307)
0.29/0.32	c #Conflicts:      15000 | #Learnt:       4864 | 0.000
0.29/0.32	c total clause space: 4.25031MB
0.29/0.32	c total #watches: 10224
0.29/0.34	c total #propagations: 155819 / total #impl: 509263 (eff. 0.306)
0.29/0.34	c #Conflicts:      16000 | #Learnt:       5864 | 0.000
0.29/0.34	c total clause space: 4.25031MB
0.29/0.34	c total #watches: 12224
0.29/0.37	c total #propagations: 163136 / total #impl: 538588 (eff. 0.303)
0.29/0.37	c GARBAGE COLLECT
0.29/0.37	c #Conflicts:      17000 | #Learnt:       3684 | 0.000
0.29/0.37	c total clause space: 4.25031MB
0.29/0.37	c total #watches: 7864
0.29/0.39	c total #propagations: 174283 / total #impl: 574039 (eff. 0.304)
0.29/0.39	c #Conflicts:      18000 | #Learnt:       4684 | 0.000
0.29/0.39	c total clause space: 4.25031MB
0.29/0.39	c total #watches: 9864
0.39/0.42	c total #propagations: 183471 / total #impl: 606849 (eff. 0.302)
0.39/0.42	c #Conflicts:      19000 | #Learnt:       5684 | 0.000
0.39/0.42	c total clause space: 4.25031MB
0.39/0.42	c total #watches: 11864
0.39/0.44	c total #propagations: 192741 / total #impl: 638759 (eff. 0.302)
0.39/0.44	c #Conflicts:      20000 | #Learnt:       6684 | 0.000
0.39/0.44	c total clause space: 4.25031MB
0.39/0.44	c total #watches: 13864
0.39/0.46	c total #propagations: 201607 / total #impl: 668573 (eff. 0.302)
0.39/0.46	c GARBAGE COLLECT
0.39/0.46	c #Conflicts:      21000 | #Learnt:       4193 | 0.000
0.39/0.46	c total clause space: 4.25031MB
0.39/0.46	c total #watches: 8882
0.39/0.49	c total #propagations: 211707 / total #impl: 701093 (eff. 0.302)
0.39/0.49	c #Conflicts:      22000 | #Learnt:       5193 | 0.000
0.39/0.49	c total clause space: 4.25031MB
0.39/0.49	c total #watches: 10882
0.49/0.51	c total #propagations: 221473 / total #impl: 732474 (eff. 0.302)
0.49/0.51	c #Conflicts:      23000 | #Learnt:       6193 | 0.000
0.49/0.51	c total clause space: 4.25031MB
0.49/0.51	c total #watches: 12882
0.49/0.54	c total #propagations: 230616 / total #impl: 763670 (eff. 0.302)
0.49/0.54	c #Conflicts:      24000 | #Learnt:       7193 | 0.000
0.49/0.54	c total clause space: 4.25031MB
0.49/0.54	c total #watches: 14882
0.49/0.56	c total #propagations: 238561 / total #impl: 791231 (eff. 0.302)
0.49/0.56	c GARBAGE COLLECT
0.49/0.56	c #Conflicts:      25000 | #Learnt:       4398 | 0.000
0.49/0.56	c total clause space: 4.25031MB
0.49/0.56	c total #watches: 9292
0.49/0.58	c total #propagations: 248088 / total #impl: 823996 (eff. 0.301)
0.49/0.58	c #Conflicts:      26000 | #Learnt:       5398 | 0.000
0.49/0.58	c total clause space: 4.25031MB
0.49/0.58	c total #watches: 11292
0.59/0.60	c total #propagations: 256784 / total #impl: 855665 (eff. 0.300)
0.59/0.60	c #Conflicts:      27000 | #Learnt:       6398 | 0.000
0.59/0.60	c total clause space: 4.25031MB
0.59/0.60	c total #watches: 13292
0.59/0.63	c total #propagations: 265062 / total #impl: 883485 (eff. 0.300)
0.59/0.63	c #Conflicts:      28000 | #Learnt:       7398 | 0.000
0.59/0.63	c total clause space: 4.25031MB
0.59/0.63	c total #watches: 15292
0.59/0.65	c total #propagations: 272958 / total #impl: 910873 (eff. 0.300)
0.59/0.65	c GARBAGE COLLECT
0.59/0.65	c #Conflicts:      29000 | #Learnt:       4302 | 0.000
0.59/0.65	c total clause space: 4.25031MB
0.59/0.65	c total #watches: 9100
0.59/0.68	c total #propagations: 281321 / total #impl: 940904 (eff. 0.299)
0.59/0.68	c #Conflicts:      30000 | #Learnt:       5302 | 0.000
0.59/0.68	c total clause space: 4.25031MB
0.59/0.68	c total #watches: 11100
0.69/0.70	c total #propagations: 289988 / total #impl: 969894 (eff. 0.299)
0.69/0.70	c #Conflicts:      31000 | #Learnt:       6302 | 0.000
0.69/0.70	c total clause space: 4.25031MB
0.69/0.70	c total #watches: 13100
0.69/0.73	c total #propagations: 296977 / total #impl: 995256 (eff. 0.298)
0.69/0.73	c #Conflicts:      32000 | #Learnt:       7302 | 0.000
0.69/0.73	c total clause space: 4.25031MB
0.69/0.73	c total #watches: 15100
0.69/0.76	c total #propagations: 304259 / total #impl: 1021164 (eff. 0.298)
0.69/0.76	c #Conflicts:      33000 | #Learnt:       8302 | 0.000
0.69/0.76	c total clause space: 4.25031MB
0.69/0.76	c total #watches: 17100
0.69/0.79	c total #propagations: 311641 / total #impl: 1049564 (eff. 0.297)
0.69/0.79	c GARBAGE COLLECT
0.69/0.79	c #Conflicts:      34000 | #Learnt:       4903 | 0.000
0.69/0.79	c total clause space: 6.90675MB
0.69/0.79	c total #watches: 10302
0.79/0.81	c total #propagations: 320298 / total #impl: 1078717 (eff. 0.297)
0.79/0.81	c #Conflicts:      35000 | #Learnt:       5903 | 0.000
0.79/0.81	c total clause space: 6.90675MB
0.79/0.81	c total #watches: 12302
0.79/0.84	c total #propagations: 326895 / total #impl: 1103355 (eff. 0.296)
0.79/0.84	c #Conflicts:      36000 | #Learnt:       6903 | 0.000
0.79/0.84	c total clause space: 6.90675MB
0.79/0.84	c total #watches: 14302
0.79/0.86	c total #propagations: 334905 / total #impl: 1132417 (eff. 0.296)
0.79/0.86	c #Conflicts:      37000 | #Learnt:       7903 | 0.000
0.79/0.86	c total clause space: 6.90675MB
0.79/0.86	c total #watches: 16302
0.79/0.88	c total #propagations: 345633 / total #impl: 1169738 (eff. 0.295)
0.79/0.88	c #Conflicts:      38000 | #Learnt:       8903 | 0.000
0.79/0.88	c total clause space: 6.90675MB
0.79/0.88	c total #watches: 18302
0.88/0.91	c total #propagations: 355618 / total #impl: 1204687 (eff. 0.295)
0.88/0.91	c GARBAGE COLLECT
0.88/0.91	c #Conflicts:      39000 | #Learnt:       5203 | 0.000
0.88/0.91	c total clause space: 6.90675MB
0.88/0.91	c total #watches: 10902
0.88/0.94	c total #propagations: 364838 / total #impl: 1236656 (eff. 0.295)
0.88/0.94	c #Conflicts:      40000 | #Learnt:       6203 | 0.000
0.88/0.94	c total clause space: 6.90675MB
0.88/0.94	c total #watches: 12902
0.88/0.96	c total #propagations: 375309 / total #impl: 1277910 (eff. 0.294)
0.88/0.96	c #Conflicts:      41000 | #Learnt:       7203 | 0.000
0.88/0.96	c total clause space: 6.90675MB
0.88/0.96	c total #watches: 14902
0.88/0.99	c total #propagations: 385059 / total #impl: 1314325 (eff. 0.293)
0.88/0.99	c #Conflicts:      42000 | #Learnt:       8203 | 0.000
0.88/0.99	c total clause space: 6.90675MB
0.88/0.99	c total #watches: 16902
0.98/1.02	c total #propagations: 395608 / total #impl: 1353209 (eff. 0.292)
0.98/1.02	c #Conflicts:      43000 | #Learnt:       9203 | 0.000
0.98/1.02	c total clause space: 6.90675MB
0.98/1.02	c total #watches: 18902
0.98/1.05	c total #propagations: 405383 / total #impl: 1390181 (eff. 0.292)
0.98/1.05	c GARBAGE COLLECT
0.98/1.05	c #Conflicts:      44000 | #Learnt:       5205 | 0.000
0.98/1.05	c total clause space: 6.90675MB
0.98/1.05	c total #watches: 10906
0.98/1.07	c total #propagations: 413252 / total #impl: 1420075 (eff. 0.291)
0.98/1.07	c #Conflicts:      45000 | #Learnt:       6205 | 0.000
0.98/1.07	c total clause space: 6.90675MB
0.98/1.07	c total #watches: 12906
0.98/1.10	c total #propagations: 422449 / total #impl: 1453114 (eff. 0.291)
0.98/1.10	c #Conflicts:      46000 | #Learnt:       7205 | 0.000
0.98/1.10	c total clause space: 6.90675MB
0.98/1.10	c total #watches: 14906
1.09/1.12	c total #propagations: 429420 / total #impl: 1476715 (eff. 0.291)
1.09/1.12	c #Conflicts:      47000 | #Learnt:       8205 | 0.000
1.09/1.12	c total clause space: 6.90675MB
1.09/1.12	c total #watches: 16906
1.09/1.15	c total #propagations: 437130 / total #impl: 1502795 (eff. 0.291)
1.09/1.15	c #Conflicts:      48000 | #Learnt:       9205 | 0.000
1.09/1.15	c total clause space: 6.90675MB
1.09/1.15	c total #watches: 18906
1.09/1.17	c total #propagations: 445271 / total #impl: 1532328 (eff. 0.291)
1.09/1.17	c #Conflicts:      49000 | #Learnt:      10205 | 0.000
1.09/1.17	c total clause space: 6.90675MB
1.09/1.17	c total #watches: 20906
1.09/1.19	c total #propagations: 452557 / total #impl: 1557957 (eff. 0.290)
1.09/1.19	c GARBAGE COLLECT
1.09/1.19	c #Conflicts:      50000 | #Learnt:       5903 | 0.000
1.09/1.19	c total clause space: 6.90675MB
1.09/1.19	c total #watches: 12302
1.19/1.21	c total #propagations: 460604 / total #impl: 1585383 (eff. 0.291)
1.19/1.21	c #Conflicts:      51000 | #Learnt:       6903 | 0.000
1.19/1.21	c total clause space: 6.90675MB
1.19/1.21	c total #watches: 14302
1.19/1.23	c total #propagations: 469669 / total #impl: 1615706 (eff. 0.291)
1.19/1.23	c #Conflicts:      52000 | #Learnt:       7903 | 0.000
1.19/1.23	c total clause space: 6.90675MB
1.19/1.23	c total #watches: 16302
1.19/1.25	c total #propagations: 476062 / total #impl: 1638840 (eff. 0.290)
1.19/1.25	c #Conflicts:      53000 | #Learnt:       8903 | 0.000
1.19/1.25	c total clause space: 6.90675MB
1.19/1.25	c total #watches: 18302
1.19/1.29	c total #propagations: 481054 / total #impl: 1657145 (eff. 0.290)
1.19/1.29	c #Conflicts:      54000 | #Learnt:       9903 | 0.000
1.19/1.29	c total clause space: 6.90675MB
1.19/1.29	c total #watches: 20302
1.28/1.32	c total #propagations: 488632 / total #impl: 1682586 (eff. 0.290)
1.28/1.32	c #Conflicts:      55000 | #Learnt:      10903 | 0.000
1.28/1.32	c total clause space: 6.90675MB
1.28/1.32	c total #watches: 22302
1.28/1.35	c total #propagations: 495525 / total #impl: 1708556 (eff. 0.290)
1.28/1.35	c GARBAGE COLLECT
1.28/1.35	c #Conflicts:      56000 | #Learnt:       6301 | 0.000
1.28/1.35	c total clause space: 6.90675MB
1.28/1.35	c total #watches: 13098
1.28/1.37	c total #propagations: 503217 / total #impl: 1737552 (eff. 0.290)
1.28/1.37	c #Conflicts:      57000 | #Learnt:       7301 | 0.000
1.28/1.37	c total clause space: 6.90675MB
1.28/1.37	c total #watches: 15098
1.38/1.40	c total #propagations: 510174 / total #impl: 1761992 (eff. 0.290)
1.38/1.40	c #Conflicts:      58000 | #Learnt:       8301 | 0.000
1.38/1.40	c total clause space: 6.90675MB
1.38/1.40	c total #watches: 17098
1.38/1.42	c total #propagations: 518341 / total #impl: 1791316 (eff. 0.289)
1.38/1.42	c #Conflicts:      59000 | #Learnt:       9301 | 0.000
1.38/1.42	c total clause space: 6.90675MB
1.38/1.42	c total #watches: 19098
1.38/1.45	c total #propagations: 523660 / total #impl: 1813555 (eff. 0.289)
1.38/1.45	c #Conflicts:      60000 | #Learnt:      10301 | 0.000
1.38/1.45	c total clause space: 6.90675MB
1.38/1.45	c total #watches: 21098
1.38/1.48	c total #propagations: 532685 / total #impl: 1845869 (eff. 0.289)
1.38/1.48	c #Conflicts:      61000 | #Learnt:      11301 | 0.000
1.38/1.48	c total clause space: 6.90675MB
1.38/1.48	c total #watches: 23098
1.48/1.51	c total #propagations: 541634 / total #impl: 1876998 (eff. 0.289)
1.48/1.51	c GARBAGE COLLECT
1.48/1.51	c #Conflicts:      62000 | #Learnt:       6403 | 0.000
1.48/1.51	c total clause space: 6.90675MB
1.48/1.51	c total #watches: 13302
1.48/1.53	c total #propagations: 547164 / total #impl: 1896165 (eff. 0.289)
1.48/1.53	c #Conflicts:      63000 | #Learnt:       7403 | 0.000
1.48/1.53	c total clause space: 6.90675MB
1.48/1.53	c total #watches: 15302
1.48/1.55	c total #propagations: 553600 / total #impl: 1921403 (eff. 0.288)
1.48/1.55	c #Conflicts:      64000 | #Learnt:       8403 | 0.000
1.48/1.55	c total clause space: 6.90675MB
1.48/1.55	c total #watches: 17302
1.48/1.58	c total #propagations: 560705 / total #impl: 1948966 (eff. 0.288)
1.48/1.58	c #Conflicts:      65000 | #Learnt:       9403 | 0.000
1.48/1.58	c total clause space: 6.90675MB
1.48/1.58	c total #watches: 19302
1.58/1.61	c total #propagations: 568398 / total #impl: 1976285 (eff. 0.288)
1.58/1.61	c #Conflicts:      66000 | #Learnt:      10403 | 0.000
1.58/1.61	c total clause space: 6.90675MB
1.58/1.61	c total #watches: 21302
1.58/1.64	c total #propagations: 575845 / total #impl: 2002734 (eff. 0.288)
1.58/1.64	c #Conflicts:      67000 | #Learnt:      11403 | 0.000
1.58/1.64	c total clause space: 6.90675MB
1.58/1.64	c total #watches: 23302
1.58/1.68	c total #propagations: 584538 / total #impl: 2034991 (eff. 0.287)
1.58/1.68	c #Conflicts:      68000 | #Learnt:      12403 | 0.000
1.58/1.68	c total clause space: 6.90675MB
1.58/1.68	c total #watches: 25302
1.68/1.70	c total #propagations: 592355 / total #impl: 2064872 (eff. 0.287)
1.68/1.70	c GARBAGE COLLECT
1.68/1.70	c #Conflicts:      69000 | #Learnt:       7200 | 0.000
1.68/1.70	c total clause space: 6.90675MB
1.68/1.70	c total #watches: 14896
1.68/1.72	c total #propagations: 600325 / total #impl: 2092148 (eff. 0.287)
1.68/1.72	c #Conflicts:      70000 | #Learnt:       8200 | 0.000
1.68/1.72	c total clause space: 6.90675MB
1.68/1.72	c total #watches: 16896
1.68/1.74	c total #propagations: 607743 / total #impl: 2117269 (eff. 0.287)
1.68/1.74	c #Conflicts:      71000 | #Learnt:       9200 | 0.000
1.68/1.74	c total clause space: 6.90675MB
1.68/1.74	c total #watches: 18896
1.68/1.77	c total #propagations: 615127 / total #impl: 2142040 (eff. 0.287)
1.68/1.77	c #Conflicts:      72000 | #Learnt:      10200 | 0.000
1.68/1.77	c total clause space: 6.90675MB
1.68/1.77	c total #watches: 20896
1.68/1.79	c total #propagations: 621490 / total #impl: 2166420 (eff. 0.287)
1.68/1.79	c #Conflicts:      73000 | #Learnt:      11200 | 0.000
1.68/1.79	c total clause space: 6.90675MB
1.68/1.79	c total #watches: 22896
1.78/1.83	c total #propagations: 629097 / total #impl: 2194967 (eff. 0.287)
1.78/1.83	c #Conflicts:      74000 | #Learnt:      12200 | 0.000
1.78/1.83	c total clause space: 6.90675MB
1.78/1.83	c total #watches: 24896
1.78/1.86	c total #propagations: 636714 / total #impl: 2224830 (eff. 0.286)
1.78/1.86	c GARBAGE COLLECT
1.78/1.86	c #Conflicts:      75000 | #Learnt:       6698 | 0.000
1.78/1.86	c total clause space: 6.90675MB
1.78/1.86	c total #watches: 13892
1.78/1.88	c total #propagations: 643002 / total #impl: 2246616 (eff. 0.286)
1.78/1.88	c #Conflicts:      76000 | #Learnt:       7698 | 0.000
1.78/1.88	c total clause space: 6.90675MB
1.78/1.88	c total #watches: 15892
1.88/1.91	c total #propagations: 650369 / total #impl: 2272442 (eff. 0.286)
1.88/1.91	c #Conflicts:      77000 | #Learnt:       8698 | 0.000
1.88/1.91	c total clause space: 6.90675MB
1.88/1.91	c total #watches: 17892
1.88/1.94	c total #propagations: 658259 / total #impl: 2299180 (eff. 0.286)
1.88/1.94	c #Conflicts:      78000 | #Learnt:       9698 | 0.000
1.88/1.94	c total clause space: 6.90675MB
1.88/1.94	c total #watches: 19892
1.88/1.97	c total #propagations: 666536 / total #impl: 2326865 (eff. 0.286)
1.88/1.97	c #Conflicts:      79000 | #Learnt:      10698 | 0.000
1.88/1.97	c total clause space: 6.90675MB
1.88/1.97	c total #watches: 21892
1.98/2.00	c total #propagations: 674165 / total #impl: 2354433 (eff. 0.286)
1.98/2.00	c #Conflicts:      80000 | #Learnt:      11698 | 0.000
1.98/2.00	c total clause space: 6.90675MB
1.98/2.00	c total #watches: 23892
1.98/2.03	c total #propagations: 681721 / total #impl: 2385520 (eff. 0.286)
1.98/2.03	c #Conflicts:      81000 | #Learnt:      12698 | 0.000
1.98/2.03	c total clause space: 6.90675MB
1.98/2.03	c total #watches: 25892
1.98/2.06	c total #propagations: 689106 / total #impl: 2413260 (eff. 0.286)
1.98/2.06	c GARBAGE COLLECT
1.98/2.06	c #Conflicts:      82000 | #Learnt:       6900 | 0.000
1.98/2.06	c total clause space: 6.90675MB
1.98/2.06	c total #watches: 14296
1.98/2.08	c total #propagations: 696491 / total #impl: 2442951 (eff. 0.285)
1.98/2.08	c #Conflicts:      83000 | #Learnt:       7900 | 0.000
1.98/2.08	c total clause space: 6.90675MB
1.98/2.08	c total #watches: 16296
2.08/2.11	c total #propagations: 703300 / total #impl: 2470243 (eff. 0.285)
2.08/2.11	c #Conflicts:      84000 | #Learnt:       8900 | 0.000
2.08/2.11	c total clause space: 6.90675MB
2.08/2.11	c total #watches: 18296
2.08/2.14	c total #propagations: 712467 / total #impl: 2504550 (eff. 0.284)
2.08/2.14	c #Conflicts:      85000 | #Learnt:       9900 | 0.000
2.08/2.14	c total clause space: 6.90675MB
2.08/2.14	c total #watches: 20296
2.08/2.17	c total #propagations: 721308 / total #impl: 2537984 (eff. 0.284)
2.08/2.17	c #Conflicts:      86000 | #Learnt:      10900 | 0.000
2.08/2.17	c total clause space: 6.90675MB
2.08/2.17	c total #watches: 22296
2.08/2.20	c total #propagations: 729176 / total #impl: 2569873 (eff. 0.284)
2.08/2.20	c #Conflicts:      87000 | #Learnt:      11900 | 0.000
2.08/2.20	c total clause space: 6.90675MB
2.08/2.20	c total #watches: 24296
2.19/2.22	c total #propagations: 735516 / total #impl: 2602647 (eff. 0.283)
2.19/2.22	c #Conflicts:      88000 | #Learnt:      12900 | 0.000
2.19/2.22	c total clause space: 6.90675MB
2.19/2.22	c total #watches: 26296
2.19/2.26	c total #propagations: 741079 / total #impl: 2633513 (eff. 0.281)
2.19/2.26	c #Conflicts:      89000 | #Learnt:      13900 | 0.000
2.19/2.26	c total clause space: 6.90675MB
2.19/2.26	c total #watches: 28296
2.19/2.30	c total #propagations: 751026 / total #impl: 2677772 (eff. 0.280)
2.19/2.30	c GARBAGE COLLECT
2.19/2.30	c #Conflicts:      90000 | #Learnt:       7801 | 0.000
2.19/2.30	c total clause space: 11.2235MB
2.19/2.30	c total #watches: 16098
2.29/2.32	c total #propagations: 759037 / total #impl: 2708842 (eff. 0.280)
2.29/2.32	c #Conflicts:      91000 | #Learnt:       8801 | 0.000
2.29/2.32	c total clause space: 11.2235MB
2.29/2.32	c total #watches: 18098
2.29/2.35	c total #propagations: 764925 / total #impl: 2729935 (eff. 0.280)
2.29/2.35	c #Conflicts:      92000 | #Learnt:       9801 | 0.000
2.29/2.35	c total clause space: 11.2235MB
2.29/2.35	c total #watches: 20098
2.29/2.39	c total #propagations: 772220 / total #impl: 2757831 (eff. 0.280)
2.29/2.39	c #Conflicts:      93000 | #Learnt:      10801 | 0.000
2.29/2.39	c total clause space: 11.2235MB
2.29/2.39	c total #watches: 22098
2.38/2.43	c total #propagations: 779564 / total #impl: 2786406 (eff. 0.280)
2.38/2.43	c #Conflicts:      94000 | #Learnt:      11801 | 0.000
2.38/2.43	c total clause space: 11.2235MB
2.38/2.43	c total #watches: 24098
2.38/2.47	c total #propagations: 786807 / total #impl: 2816379 (eff. 0.279)
2.38/2.47	c #Conflicts:      95000 | #Learnt:      12801 | 0.000
2.38/2.47	c total clause space: 11.2235MB
2.38/2.47	c total #watches: 26098
2.48/2.50	c total #propagations: 795716 / total #impl: 2852299 (eff. 0.279)
2.48/2.50	c #Conflicts:      96000 | #Learnt:      13801 | 0.000
2.48/2.50	c total clause space: 11.2235MB
2.48/2.50	c total #watches: 28098
2.48/2.53	c total #propagations: 802176 / total #impl: 2881708 (eff. 0.278)
2.48/2.53	c #Conflicts:      97000 | #Learnt:      14801 | 0.000
2.48/2.53	c total clause space: 11.2235MB
2.48/2.53	c total #watches: 30098
2.48/2.56	c total #propagations: 805828 / total #impl: 2898563 (eff. 0.278)
2.48/2.56	c GARBAGE COLLECT
2.48/2.56	c #Conflicts:      98000 | #Learnt:       8400 | 0.000
2.48/2.56	c total clause space: 11.2235MB
2.48/2.56	c total #watches: 17296
2.48/2.59	c total #propagations: 814148 / total #impl: 2928316 (eff. 0.278)
2.48/2.59	c #Conflicts:      99000 | #Learnt:       9400 | 0.000
2.48/2.59	c total clause space: 11.2235MB
2.48/2.59	c total #watches: 19296
2.58/2.61	c total #propagations: 824043 / total #impl: 2964425 (eff. 0.278)
2.58/2.61	c #Conflicts:     100000 | #Learnt:      10400 | 0.000
2.58/2.61	c total clause space: 11.2235MB
2.58/2.61	c total #watches: 21296
2.58/2.64	c total #propagations: 830316 / total #impl: 2991981 (eff. 0.278)
2.58/2.64	c #Conflicts:     101000 | #Learnt:      11400 | 0.000
2.58/2.64	c total clause space: 11.2235MB
2.58/2.64	c total #watches: 23296
2.58/2.67	c total #propagations: 838449 / total #impl: 3024538 (eff. 0.277)
2.58/2.67	c #Conflicts:     102000 | #Learnt:      12400 | 0.000
2.58/2.67	c total clause space: 11.2235MB
2.58/2.67	c total #watches: 25296
2.68/2.71	c total #propagations: 848769 / total #impl: 3063415 (eff. 0.277)
2.68/2.71	c #Conflicts:     103000 | #Learnt:      13400 | 0.000
2.68/2.71	c total clause space: 11.2235MB
2.68/2.71	c total #watches: 27296
2.68/2.75	c total #propagations: 858066 / total #impl: 3097799 (eff. 0.277)
2.68/2.75	c #Conflicts:     104000 | #Learnt:      14400 | 0.000
2.68/2.75	c total clause space: 11.2235MB
2.68/2.75	c total #watches: 29296
2.68/2.79	c total #propagations: 865317 / total #impl: 3124234 (eff. 0.277)
2.68/2.79	c #Conflicts:     105000 | #Learnt:      15400 | 0.000
2.68/2.79	c total clause space: 11.2235MB
2.68/2.79	c total #watches: 31296
2.78/2.81	c total #propagations: 870905 / total #impl: 3147687 (eff. 0.277)
2.78/2.81	c GARBAGE COLLECT
2.78/2.81	c #Conflicts:     106000 | #Learnt:       8699 | 0.000
2.78/2.81	c total clause space: 11.2235MB
2.78/2.81	c total #watches: 17894
2.78/2.84	c total #propagations: 877533 / total #impl: 3171501 (eff. 0.277)
2.78/2.84	c #Conflicts:     107000 | #Learnt:       9699 | 0.000
2.78/2.84	c total clause space: 11.2235MB
2.78/2.84	c total #watches: 19894
2.78/2.86	c total #propagations: 883624 / total #impl: 3193345 (eff. 0.277)
2.78/2.86	c #Conflicts:     108000 | #Learnt:      10699 | 0.000
2.78/2.86	c total clause space: 11.2235MB
2.78/2.86	c total #watches: 21894
2.78/2.89	c total #propagations: 889641 / total #impl: 3214429 (eff. 0.277)
2.78/2.89	c #Conflicts:     109000 | #Learnt:      11699 | 0.000
2.78/2.89	c total clause space: 11.2235MB
2.78/2.89	c total #watches: 23894
2.88/2.92	c total #propagations: 897579 / total #impl: 3248122 (eff. 0.276)
2.88/2.92	c #Conflicts:     110000 | #Learnt:      12699 | 0.000
2.88/2.92	c total clause space: 11.2235MB
2.88/2.92	c total #watches: 25894
2.88/2.95	c total #propagations: 905389 / total #impl: 3277142 (eff. 0.276)
2.88/2.95	c #Conflicts:     111000 | #Learnt:      13699 | 0.000
2.88/2.95	c total clause space: 11.2235MB
2.88/2.95	c total #watches: 27894
2.88/2.98	c total #propagations: 911167 / total #impl: 3299598 (eff. 0.276)
2.88/2.98	c #Conflicts:     112000 | #Learnt:      14699 | 0.000
2.88/2.98	c total clause space: 11.2235MB
2.88/2.98	c total #watches: 29894
2.98/3.02	c total #propagations: 919031 / total #impl: 3327822 (eff. 0.276)
2.98/3.02	c #Conflicts:     113000 | #Learnt:      15699 | 0.000
2.98/3.02	c total clause space: 11.2235MB
2.98/3.02	c total #watches: 31894
2.98/3.05	c total #propagations: 925845 / total #impl: 3352877 (eff. 0.276)
2.98/3.05	c GARBAGE COLLECT
2.98/3.05	c #Conflicts:     114000 | #Learnt:       8699 | 0.000
2.98/3.05	c total clause space: 11.2235MB
2.98/3.05	c total #watches: 17894
2.98/3.08	c total #propagations: 932141 / total #impl: 3375659 (eff. 0.276)
2.98/3.08	c #Conflicts:     115000 | #Learnt:       9699 | 0.000
2.98/3.08	c total clause space: 11.2235MB
2.98/3.08	c total #watches: 19894
3.08/3.11	c total #propagations: 940989 / total #impl: 3405894 (eff. 0.276)
3.08/3.11	c #Conflicts:     116000 | #Learnt:      10699 | 0.000
3.08/3.11	c total clause space: 11.2235MB
3.08/3.11	c total #watches: 21894
3.08/3.13	c total #propagations: 948260 / total #impl: 3432121 (eff. 0.276)
3.08/3.13	c #Conflicts:     117000 | #Learnt:      11699 | 0.000
3.08/3.13	c total clause space: 11.2235MB
3.08/3.13	c total #watches: 23894
3.08/3.16	c total #propagations: 958427 / total #impl: 3470905 (eff. 0.276)
3.08/3.16	c #Conflicts:     118000 | #Learnt:      12699 | 0.000
3.08/3.16	c total clause space: 11.2235MB
3.08/3.16	c total #watches: 25894
3.08/3.18	c total #propagations: 968234 / total #impl: 3509654 (eff. 0.276)
3.08/3.18	c #Conflicts:     119000 | #Learnt:      13699 | 0.000
3.08/3.18	c total clause space: 11.2235MB
3.08/3.18	c total #watches: 27894
3.18/3.21	c total #propagations: 973295 / total #impl: 3533709 (eff. 0.275)
3.18/3.21	c #Conflicts:     120000 | #Learnt:      14699 | 0.000
3.18/3.21	c total clause space: 11.2235MB
3.18/3.21	c total #watches: 29894
3.18/3.25	c total #propagations: 980599 / total #impl: 3565071 (eff. 0.275)
3.18/3.25	c #Conflicts:     121000 | #Learnt:      15699 | 0.000
3.18/3.25	c total clause space: 11.2235MB
3.18/3.25	c total #watches: 31894
3.18/3.29	c total #propagations: 988240 / total #impl: 3597318 (eff. 0.275)
3.18/3.29	c GARBAGE COLLECT
3.18/3.29	c #Conflicts:     122000 | #Learnt:       8399 | 0.000
3.18/3.29	c total clause space: 11.2235MB
3.18/3.29	c total #watches: 17294
3.29/3.32	c total #propagations: 994970 / total #impl: 3626499 (eff. 0.274)
3.29/3.32	c #Conflicts:     123000 | #Learnt:       9399 | 0.000
3.29/3.32	c total clause space: 11.2235MB
3.29/3.32	c total #watches: 19294
3.29/3.34	c total #propagations: 1002076 / total #impl: 3650969 (eff. 0.274)
3.29/3.34	c #Conflicts:     124000 | #Learnt:      10399 | 0.000
3.29/3.34	c total clause space: 11.2235MB
3.29/3.34	c total #watches: 21294
3.29/3.37	c total #propagations: 1008941 / total #impl: 3676091 (eff. 0.274)
3.29/3.37	c #Conflicts:     125000 | #Learnt:      11399 | 0.000
3.29/3.37	c total clause space: 11.2235MB
3.29/3.37	c total #watches: 23294
3.29/3.40	c total #propagations: 1015140 / total #impl: 3699864 (eff. 0.274)
3.29/3.40	c #Conflicts:     126000 | #Learnt:      12399 | 0.000
3.29/3.40	c total clause space: 11.2235MB
3.29/3.40	c total #watches: 25294
3.39/3.44	c total #propagations: 1021902 / total #impl: 3726701 (eff. 0.274)
3.39/3.44	c #Conflicts:     127000 | #Learnt:      13399 | 0.000
3.39/3.44	c total clause space: 11.2235MB
3.39/3.44	c total #watches: 27294
3.39/3.47	c total #propagations: 1029475 / total #impl: 3754140 (eff. 0.274)
3.39/3.47	c #Conflicts:     128000 | #Learnt:      14399 | 0.000
3.39/3.47	c total clause space: 11.2235MB
3.39/3.47	c total #watches: 29294
3.48/3.51	c total #propagations: 1037363 / total #impl: 3785899 (eff. 0.274)
3.48/3.51	c #Conflicts:     129000 | #Learnt:      15399 | 0.000
3.48/3.51	c total clause space: 11.2235MB
3.48/3.51	c total #watches: 31294
3.48/3.55	c total #propagations: 1043688 / total #impl: 3813928 (eff. 0.274)
3.48/3.55	c #Conflicts:     130000 | #Learnt:      16399 | 0.000
3.48/3.55	c total clause space: 11.2235MB
3.48/3.55	c total #watches: 33294
3.58/3.60	c total #propagations: 1049986 / total #impl: 3843279 (eff. 0.273)
3.58/3.60	c GARBAGE COLLECT
3.58/3.60	c #Conflicts:     131000 | #Learnt:       8799 | 0.000
3.58/3.60	c total clause space: 11.2235MB
3.58/3.60	c total #watches: 18094
3.58/3.62	c total #propagations: 1057963 / total #impl: 3875975 (eff. 0.273)
3.58/3.62	c #Conflicts:     132000 | #Learnt:       9799 | 0.000
3.58/3.62	c total clause space: 11.2235MB
3.58/3.62	c total #watches: 20094
3.58/3.65	c total #propagations: 1064858 / total #impl: 3900111 (eff. 0.273)
3.58/3.65	c #Conflicts:     133000 | #Learnt:      10799 | 0.000
3.58/3.65	c total clause space: 11.2235MB
3.58/3.65	c total #watches: 22094
3.58/3.68	c total #propagations: 1072636 / total #impl: 3930894 (eff. 0.273)
3.58/3.68	c #Conflicts:     134000 | #Learnt:      11799 | 0.000
3.58/3.68	c total clause space: 11.2235MB
3.58/3.68	c total #watches: 24094
3.68/3.71	c total #propagations: 1080453 / total #impl: 3959002 (eff. 0.273)
3.68/3.71	c #Conflicts:     135000 | #Learnt:      12799 | 0.000
3.68/3.71	c total clause space: 11.2235MB
3.68/3.71	c total #watches: 26094
3.68/3.75	c total #propagations: 1086662 / total #impl: 3984624 (eff. 0.273)
3.68/3.75	c #Conflicts:     136000 | #Learnt:      13799 | 0.000
3.68/3.75	c total clause space: 11.2235MB
3.68/3.75	c total #watches: 28094
3.68/3.79	c total #propagations: 1091787 / total #impl: 4007227 (eff. 0.272)
3.68/3.79	c #Conflicts:     137000 | #Learnt:      14799 | 0.000
3.68/3.79	c total clause space: 11.2235MB
3.68/3.79	c total #watches: 30094
3.78/3.82	c total #propagations: 1098055 / total #impl: 4033581 (eff. 0.272)
3.78/3.82	c #Conflicts:     138000 | #Learnt:      15799 | 0.000
3.78/3.82	c total clause space: 11.2235MB
3.78/3.82	c total #watches: 32094
3.78/3.85	c total #propagations: 1104433 / total #impl: 4061648 (eff. 0.272)
3.78/3.85	c #Conflicts:     139000 | #Learnt:      16799 | 0.000
3.78/3.85	c total clause space: 11.2235MB
3.78/3.85	c total #watches: 34094
3.78/3.89	c total #propagations: 1111420 / total #impl: 4091297 (eff. 0.272)
3.78/3.89	c #Conflicts:     140000 | #Learnt:      17799 | 0.000
3.78/3.89	c total clause space: 11.2235MB
3.78/3.89	c total #watches: 36094
3.88/3.91	c total #propagations: 1117738 / total #impl: 4119380 (eff. 0.271)
3.88/3.91	c GARBAGE COLLECT
3.88/3.91	c #Conflicts:     141000 | #Learnt:       9900 | 0.000
3.88/3.91	c total clause space: 11.2235MB
3.88/3.91	c total #watches: 20296
3.88/3.94	c total #propagations: 1126178 / total #impl: 4150748 (eff. 0.271)
3.88/3.94	c #Conflicts:     142000 | #Learnt:      10900 | 0.000
3.88/3.94	c total clause space: 11.2235MB
3.88/3.94	c total #watches: 22296
3.88/3.98	c total #propagations: 1132696 / total #impl: 4175917 (eff. 0.271)
3.88/3.98	c #Conflicts:     143000 | #Learnt:      11900 | 0.000
3.88/3.98	c total clause space: 11.2235MB
3.88/3.98	c total #watches: 24296
3.98/4.01	c total #propagations: 1139114 / total #impl: 4202387 (eff. 0.271)
3.98/4.01	c #Conflicts:     144000 | #Learnt:      12900 | 0.000
3.98/4.01	c total clause space: 11.2235MB
3.98/4.01	c total #watches: 26296
3.98/4.04	c total #propagations: 1144883 / total #impl: 4229021 (eff. 0.271)
3.98/4.04	c #Conflicts:     145000 | #Learnt:      13900 | 0.000
3.98/4.04	c total clause space: 11.2235MB
3.98/4.04	c total #watches: 28296
3.98/4.07	c total #propagations: 1150463 / total #impl: 4256953 (eff. 0.270)
3.98/4.07	c #Conflicts:     146000 | #Learnt:      14900 | 0.000
3.98/4.07	c total clause space: 11.2235MB
3.98/4.07	c total #watches: 30296
4.08/4.11	c total #propagations: 1155446 / total #impl: 4281054 (eff. 0.270)
4.08/4.11	c #Conflicts:     147000 | #Learnt:      15900 | 0.000
4.08/4.11	c total clause space: 11.2235MB
4.08/4.11	c total #watches: 32296
4.08/4.15	c total #propagations: 1161166 / total #impl: 4308136 (eff. 0.270)
4.08/4.15	c #Conflicts:     148000 | #Learnt:      16900 | 0.000
4.08/4.15	c total clause space: 11.2235MB
4.08/4.15	c total #watches: 34296
4.08/4.19	c total #propagations: 1168351 / total #impl: 4338089 (eff. 0.269)
4.08/4.19	c #Conflicts:     149000 | #Learnt:      17900 | 0.000
4.08/4.19	c total clause space: 11.2235MB
4.08/4.19	c total #watches: 36296
4.18/4.23	c total #propagations: 1174185 / total #impl: 4365423 (eff. 0.269)
4.18/4.23	c GARBAGE COLLECT
4.18/4.23	c #Conflicts:     150000 | #Learnt:       9696 | 0.000
4.18/4.23	c total clause space: 11.2235MB
4.18/4.23	c total #watches: 19888
4.18/4.26	c total #propagations: 1181434 / total #impl: 4392515 (eff. 0.269)
4.18/4.26	c #Conflicts:     151000 | #Learnt:      10696 | 0.000
4.18/4.26	c total clause space: 11.2235MB
4.18/4.26	c total #watches: 21888
4.28/4.30	c total #propagations: 1190649 / total #impl: 4423459 (eff. 0.269)
4.28/4.30	c #Conflicts:     152000 | #Learnt:      11696 | 0.000
4.28/4.30	c total clause space: 11.2235MB
4.28/4.30	c total #watches: 23888
4.28/4.33	c total #propagations: 1197654 / total #impl: 4449033 (eff. 0.269)
4.28/4.33	c #Conflicts:     153000 | #Learnt:      12696 | 0.000
4.28/4.33	c total clause space: 11.2235MB
4.28/4.33	c total #watches: 25888
4.28/4.37	c total #propagations: 1206282 / total #impl: 4480611 (eff. 0.269)
4.28/4.37	c #Conflicts:     154000 | #Learnt:      13696 | 0.000
4.28/4.37	c total clause space: 11.2235MB
4.28/4.37	c total #watches: 27888
4.39/4.40	c total #propagations: 1215330 / total #impl: 4515609 (eff. 0.269)
4.39/4.40	c #Conflicts:     155000 | #Learnt:      14696 | 0.000
4.39/4.40	c total clause space: 11.2235MB
4.39/4.40	c total #watches: 29888
4.39/4.45	c total #propagations: 1221640 / total #impl: 4548018 (eff. 0.269)
4.39/4.45	c #Conflicts:     156000 | #Learnt:      15696 | 0.000
4.39/4.45	c total clause space: 11.2235MB
4.39/4.45	c total #watches: 31888
4.49/4.51	c total #propagations: 1228696 / total #impl: 4581100 (eff. 0.268)
4.49/4.51	c #Conflicts:     157000 | #Learnt:      16696 | 0.000
4.49/4.51	c total clause space: 11.2235MB
4.49/4.51	c total #watches: 33888
4.49/4.56	c total #propagations: 1235506 / total #impl: 4613614 (eff. 0.268)
4.49/4.56	c #Conflicts:     158000 | #Learnt:      17696 | 0.000
4.49/4.56	c total clause space: 11.2235MB
4.49/4.56	c total #watches: 35888
4.58/4.61	c total #propagations: 1241326 / total #impl: 4645970 (eff. 0.267)
4.58/4.61	c #Conflicts:     159000 | #Learnt:      18693 | 0.000
4.58/4.61	c total clause space: 11.2235MB
4.58/4.61	c total #watches: 37882
4.58/4.62	c total #propagations: 1247095 / total #impl: 4676754 (eff. 0.267)
4.58/4.62	c UNSATISFIABLE 1
4.58/4.62	c CPU time              : 4.6063 s
4.58/4.62	d decisions 159244
4.58/4.62	d conflicts 219700
4.58/4.62	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4122736-1467309769/watcher-4122736-1467309769 -o /tmp/evaluation-result-4122736-1467309769/solver-4122736-1467309769 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467308104-4307 --watchdog 1960 --input HOME/instance-4122736-1467309769.opb ./cdcl-cuttingplanes-release 

pid=7517
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.02 1.84 3/176 7520
/proc/meminfo: memFree=31117864/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 269 0 0 0 0 0 0 0 20 0 1 0 1654518 29802496 5260 33554432000 4194304 6199737 140736699808544 140734220766504 4209412 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7520/statm: 7276 5260 122 490 0 6777 0

[startup+0.100112 s]
/proc/loadavg: 2.09 2.02 1.84 3/176 7520
/proc/meminfo: memFree=31117864/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=33736 CPUtime=0.09 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 736 0 0 0 9 0 0 0 20 0 1 0 1654518 34545664 7110 33554432000 4194304 6199737 140736699808544 140734220766504 4242288 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7520/statm: 8434 7110 160 490 0 7935 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33736

[startup+0.200289 s]
/proc/loadavg: 2.09 2.02 1.84 3/176 7520
/proc/meminfo: memFree=31117864/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=34012 CPUtime=0.19 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 776 0 0 0 19 0 0 0 20 0 1 0 1654518 34828288 7150 33554432000 4194304 6199737 140736699808544 140734220766504 4219504 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7520/statm: 8503 7150 160 490 0 8004 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34012

[startup+0.300214 s]
/proc/loadavg: 2.09 2.02 1.84 3/176 7520
/proc/meminfo: memFree=31117864/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=34156 CPUtime=0.29 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 855 0 0 0 29 0 0 0 20 0 1 0 1654518 34975744 7211 33554432000 4194304 6199737 140736699808544 140734220766504 4213897 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7520/statm: 8539 7211 160 490 0 8040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34156

[startup+0.700187 s]
/proc/loadavg: 2.09 2.02 1.84 3/176 7520
/proc/meminfo: memFree=31117864/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=34636 CPUtime=0.69 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 1518 0 0 0 69 0 0 0 20 0 1 0 1654518 35467264 7625 33554432000 4194304 6199737 140736699808544 140736699807656 4213251 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/7520/statm: 8659 7625 160 490 0 8160 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34636

[startup+1.50024 s]
/proc/loadavg: 2.09 2.02 1.84 3/177 7521
/proc/meminfo: memFree=31084716/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=37836 CPUtime=1.48 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 1918 0 0 0 148 0 0 0 20 0 1 0 1654518 38744064 8408 33554432000 4194304 6199737 140736699808544 140736699807656 4217378 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 9459 8408 160 490 0 8960 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37836

[startup+3.10023 s]
/proc/loadavg: 2.09 2.02 1.84 3/177 7521
/proc/meminfo: memFree=31084220/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=42608 CPUtime=3.08 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 2518 0 0 0 308 0 0 0 20 0 1 0 1654518 43630592 8786 33554432000 4194304 6199737 140736699808544 140736699807656 4222530 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 10652 8786 160 490 0 10153 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 42608

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7520 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20031 s]
/proc/loadavg: 2.09 2.02 1.84 3/177 7521
/proc/meminfo: memFree=31084220/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=42608 CPUtime=3.18 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 2518 0 0 0 318 0 0 0 20 0 1 0 1654518 43630592 8786 33554432000 4194304 6199737 140736699808544 140736699807656 4221049 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 10652 8786 160 490 0 10153 0
Current children cumulated CPU time (s) 3.18
Current children cumulated vsize (KiB) 42608

[startup+4.00021 s]
/proc/loadavg: 2.08 2.02 1.84 3/177 7521
/proc/meminfo: memFree=31082260/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=42992 CPUtime=3.98 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 2973 0 0 0 398 0 0 0 20 0 1 0 1654518 44023808 9063 33554432000 4194304 6199737 140736699808544 140736699807656 4213208 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 10748 9063 160 490 0 10249 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 42992

[startup+4.40024 s]
/proc/loadavg: 2.08 2.02 1.84 4/177 7521
/proc/meminfo: memFree=31079344/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=43184 CPUtime=4.39 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 3041 0 0 0 439 0 0 0 20 0 1 0 1654518 44220416 9629 33554432000 4194304 6199737 140736699808544 140736699807656 5298938 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 10796 9629 160 490 0 10297 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 43184

[startup+4.60023 s]
/proc/loadavg: 2.08 2.02 1.84 4/177 7521
/proc/meminfo: memFree=31079344/32872528 swapFree=295864/318348
[pid=7520] ppid=7517 vsize=43184 CPUtime=4.58 cores=0,2,4,6
/proc/7520/stat : 7520 (cdcl-cuttingpla) R 7517 7520 4291 0 -1 4202496 3058 0 0 0 458 0 0 0 20 0 1 0 1654518 44220416 9646 33554432000 4194304 6199737 140736699808544 140736699807656 4237284 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/7520/statm: 10796 9646 160 490 0 10297 0
Current children cumulated CPU time (s) 4.58
Current children cumulated vsize (KiB) 43184

Child status: 20
Real time (s): 4.62306
CPU time (s): 4.6183
CPU user time (s): 4.6083
CPU system time (s): 0.009998
CPU usage (%): 99.8969
Max. virtual memory (cumulated for all children) (KiB): 43184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.6083
system time used= 0.009998
maximum resident set size= 38664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3079
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014997 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-30 20:02:49
IDJOB=4122736
IDBENCH=111292
IDSOLVER=2548
FILE ID=node128/4122736-1467309769
RUNJOBID= node128-1467308104-4307
PBS_JOBID= 20005249
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-tseitin-regular-n62-d3-i3-f.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122736-1467309769/watcher-4122736-1467309769 -o /tmp/evaluation-result-4122736-1467309769/solver-4122736-1467309769 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1467308104-4307 --watchdog 1960 --input HOME/instance-4122736-1467309769.opb ./cdcl-cuttingplanes-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2484fb8fea162921cd39f32c4b16d188
RANDOM SEED=121615449

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.501
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31117872 kB
Buffers:           67904 kB
Cached:           510496 kB
SwapCached:            0 kB
Active:           286596 kB
Inactive:         413568 kB
Active(anon):     124336 kB
Inactive(anon):        4 kB
Active(file):     162260 kB
Inactive(file):   413564 kB
Unevictable:      318348 kB
Mlocked:          295864 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              2268 kB
Writeback:             4 kB
AnonPages:        470844 kB
Mapped:            14808 kB
Shmem:               204 kB
Slab:             605104 kB
SReclaimable:      48568 kB
SUnreclaim:       556536 kB
KernelStack:        1488 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     566868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node128 at 2016-06-30 20:02:54