Trace number 4096868

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 6.02108 6.02179

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-4_5_25.opb
MD5SUM768aac7e2dd6dcc728f12b5a411a8c1a
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 benchmark1.06184
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables870
Total number of constraints4094
Number of constraints which are clauses4089
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint29
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 54
Number of bits of the biggest sum of numbers6
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= 870 #constraint= 4094
0.00/0.07	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 10667
0.09/0.13	c total #propagations: 167148 / total #impl: 252246 (eff. 0.663)
0.09/0.13	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.09/0.13	c total clause space: 4.25031MB
0.09/0.13	c total #watches: 12965
0.09/0.18	c total #propagations: 310284 / total #impl: 478417 (eff. 0.649)
0.09/0.18	c GARBAGE COLLECT
0.09/0.18	c #Conflicts:       3000 | #Learnt:       2002 | 0.000
0.09/0.18	c total clause space: 4.25031MB
0.09/0.18	c total #watches: 13059
0.19/0.24	c total #propagations: 437728 / total #impl: 691213 (eff. 0.633)
0.19/0.24	c #Conflicts:       4000 | #Learnt:       3002 | 0.000
0.19/0.24	c total clause space: 4.25031MB
0.19/0.24	c total #watches: 15279
0.29/0.31	c total #propagations: 572810 / total #impl: 918296 (eff. 0.624)
0.29/0.31	c GARBAGE COLLECT
0.29/0.31	c #Conflicts:       5000 | #Learnt:       2359 | 0.000
0.29/0.31	c total clause space: 4.25031MB
0.29/0.31	c total #watches: 13986
0.29/0.37	c total #propagations: 721830 / total #impl: 1159227 (eff. 0.623)
0.29/0.37	c #Conflicts:       6000 | #Learnt:       3359 | 0.000
0.29/0.37	c total clause space: 4.25031MB
0.29/0.37	c total #watches: 16191
0.39/0.45	c total #propagations: 860993 / total #impl: 1378436 (eff. 0.625)
0.39/0.45	c GARBAGE COLLECT
0.39/0.45	c #Conflicts:       7000 | #Learnt:       2232 | 0.000
0.39/0.45	c total clause space: 6.90675MB
0.39/0.45	c total #watches: 13620
0.49/0.52	c total #propagations: 1007299 / total #impl: 1621143 (eff. 0.621)
0.49/0.52	c #Conflicts:       8000 | #Learnt:       3232 | 0.000
0.49/0.52	c total clause space: 6.90675MB
0.49/0.52	c total #watches: 15718
0.59/0.60	c total #propagations: 1162731 / total #impl: 1877012 (eff. 0.619)
0.59/0.60	c #Conflicts:       9000 | #Learnt:       4232 | 0.000
0.59/0.60	c total clause space: 6.90675MB
0.59/0.60	c total #watches: 17911
0.59/0.68	c total #propagations: 1305560 / total #impl: 2114519 (eff. 0.617)
0.59/0.68	c GARBAGE COLLECT
0.59/0.68	c #Conflicts:      10000 | #Learnt:       2715 | 0.000
0.59/0.68	c total clause space: 6.90675MB
0.59/0.68	c total #watches: 14785
0.69/0.76	c total #propagations: 1453643 / total #impl: 2365776 (eff. 0.614)
0.69/0.76	c #Conflicts:      11000 | #Learnt:       3715 | 0.000
0.69/0.76	c total clause space: 6.90675MB
0.69/0.76	c total #watches: 16969
0.79/0.84	c total #propagations: 1602075 / total #impl: 2627622 (eff. 0.610)
0.79/0.84	c #Conflicts:      12000 | #Learnt:       4715 | 0.000
0.79/0.84	c total clause space: 6.90675MB
0.79/0.84	c total #watches: 19121
0.89/0.92	c total #propagations: 1747974 / total #impl: 2878171 (eff. 0.607)
0.89/0.92	c #Conflicts:      13000 | #Learnt:       5715 | 0.000
0.89/0.92	c total clause space: 6.90675MB
0.89/0.92	c total #watches: 21287
0.99/1.00	c total #propagations: 1892185 / total #impl: 3126547 (eff. 0.605)
0.99/1.00	c GARBAGE COLLECT
0.99/1.00	c #Conflicts:      14000 | #Learnt:       3862 | 0.000
0.99/1.00	c total clause space: 6.90675MB
0.99/1.00	c total #watches: 17387
0.99/1.08	c total #propagations: 2045438 / total #impl: 3389907 (eff. 0.603)
0.99/1.08	c #Conflicts:      15000 | #Learnt:       4862 | 0.000
0.99/1.08	c total clause space: 6.90675MB
0.99/1.08	c total #watches: 19492
1.09/1.17	c total #propagations: 2184661 / total #impl: 3642312 (eff. 0.600)
1.09/1.17	c #Conflicts:      16000 | #Learnt:       5862 | 0.000
1.09/1.17	c total clause space: 6.90675MB
1.09/1.17	c total #watches: 21559
1.19/1.26	c total #propagations: 2328678 / total #impl: 3908345 (eff. 0.596)
1.19/1.26	c GARBAGE COLLECT
1.19/1.26	c #Conflicts:      17000 | #Learnt:       3682 | 0.000
1.19/1.26	c total clause space: 11.2235MB
1.19/1.26	c total #watches: 16889
1.29/1.34	c total #propagations: 2466261 / total #impl: 4140568 (eff. 0.596)
1.29/1.34	c #Conflicts:      18000 | #Learnt:       4682 | 0.000
1.29/1.34	c total clause space: 11.2235MB
1.29/1.34	c total #watches: 19010
1.39/1.42	c total #propagations: 2607081 / total #impl: 4393804 (eff. 0.593)
1.39/1.42	c #Conflicts:      19000 | #Learnt:       5682 | 0.000
1.39/1.42	c total clause space: 11.2235MB
1.39/1.42	c total #watches: 21146
1.49/1.50	c total #propagations: 2729363 / total #impl: 4613590 (eff. 0.592)
1.49/1.50	c #Conflicts:      20000 | #Learnt:       6682 | 0.000
1.49/1.50	c total clause space: 11.2235MB
1.49/1.50	c total #watches: 23293
1.49/1.59	c total #propagations: 2865009 / total #impl: 4854076 (eff. 0.590)
1.49/1.59	c GARBAGE COLLECT
1.49/1.59	c #Conflicts:      21000 | #Learnt:       4193 | 0.000
1.49/1.59	c total clause space: 11.2235MB
1.49/1.59	c total #watches: 18075
1.59/1.66	c total #propagations: 3001321 / total #impl: 5086675 (eff. 0.590)
1.59/1.66	c #Conflicts:      22000 | #Learnt:       5193 | 0.000
1.59/1.66	c total clause space: 11.2235MB
1.59/1.66	c total #watches: 20311
1.69/1.75	c total #propagations: 3132832 / total #impl: 5318021 (eff. 0.589)
1.69/1.75	c #Conflicts:      23000 | #Learnt:       6193 | 0.000
1.69/1.75	c total clause space: 11.2235MB
1.69/1.75	c total #watches: 22440
1.79/1.84	c total #propagations: 3277871 / total #impl: 5567427 (eff. 0.589)
1.79/1.84	c #Conflicts:      24000 | #Learnt:       7193 | 0.000
1.79/1.84	c total clause space: 11.2235MB
1.79/1.84	c total #watches: 24507
1.89/1.93	c total #propagations: 3411100 / total #impl: 5799033 (eff. 0.588)
1.89/1.93	c GARBAGE COLLECT
1.89/1.93	c #Conflicts:      25000 | #Learnt:       4399 | 0.000
1.89/1.93	c total clause space: 11.2235MB
1.89/1.93	c total #watches: 18469
1.99/2.02	c total #propagations: 3553265 / total #impl: 6049969 (eff. 0.587)
1.99/2.02	c #Conflicts:      26000 | #Learnt:       5399 | 0.000
1.99/2.02	c total clause space: 11.2235MB
1.99/2.02	c total #watches: 20525
2.09/2.11	c total #propagations: 3685205 / total #impl: 6284158 (eff. 0.586)
2.09/2.11	c #Conflicts:      27000 | #Learnt:       6399 | 0.000
2.09/2.11	c total clause space: 11.2235MB
2.09/2.11	c total #watches: 22588
2.19/2.21	c total #propagations: 3814919 / total #impl: 6511751 (eff. 0.586)
2.19/2.21	c #Conflicts:      28000 | #Learnt:       7399 | 0.000
2.19/2.21	c total clause space: 11.2235MB
2.19/2.21	c total #watches: 24680
2.29/2.31	c total #propagations: 3942554 / total #impl: 6743655 (eff. 0.585)
2.29/2.31	c GARBAGE COLLECT
2.29/2.31	c #Conflicts:      29000 | #Learnt:       4300 | 0.000
2.29/2.31	c total clause space: 11.2235MB
2.29/2.31	c total #watches: 17919
2.29/2.39	c total #propagations: 4077834 / total #impl: 6987734 (eff. 0.584)
2.29/2.39	c #Conflicts:      30000 | #Learnt:       5300 | 0.000
2.29/2.39	c total clause space: 11.2235MB
2.29/2.39	c total #watches: 19965
2.39/2.49	c total #propagations: 4208278 / total #impl: 7219402 (eff. 0.583)
2.39/2.49	c #Conflicts:      31000 | #Learnt:       6300 | 0.000
2.39/2.49	c total clause space: 11.2235MB
2.39/2.49	c total #watches: 22012
2.49/2.59	c total #propagations: 4340640 / total #impl: 7458517 (eff. 0.582)
2.49/2.59	c #Conflicts:      32000 | #Learnt:       7300 | 0.000
2.49/2.59	c total clause space: 11.2235MB
2.49/2.59	c total #watches: 24046
2.59/2.69	c total #propagations: 4476680 / total #impl: 7696851 (eff. 0.582)
2.59/2.69	c #Conflicts:      33000 | #Learnt:       8300 | 0.000
2.59/2.69	c total clause space: 11.2235MB
2.59/2.69	c total #watches: 26169
2.69/2.79	c total #propagations: 4605348 / total #impl: 7928446 (eff. 0.581)
2.69/2.79	c GARBAGE COLLECT
2.69/2.79	c #Conflicts:      34000 | #Learnt:       4904 | 0.000
2.69/2.79	c total clause space: 11.2235MB
2.69/2.79	c total #watches: 19206
2.79/2.89	c total #propagations: 4733460 / total #impl: 8162056 (eff. 0.580)
2.79/2.89	c #Conflicts:      35000 | #Learnt:       5904 | 0.000
2.79/2.89	c total clause space: 11.2235MB
2.79/2.89	c total #watches: 21293
2.89/2.99	c total #propagations: 4875357 / total #impl: 8428233 (eff. 0.578)
2.89/2.99	c #Conflicts:      36000 | #Learnt:       6904 | 0.000
2.89/2.99	c total clause space: 11.2235MB
2.89/2.99	c total #watches: 23389
2.99/3.09	c total #propagations: 5009648 / total #impl: 8673629 (eff. 0.578)
2.99/3.09	c #Conflicts:      37000 | #Learnt:       7904 | 0.000
2.99/3.09	c total clause space: 11.2235MB
2.99/3.09	c total #watches: 25437
3.19/3.21	c total #propagations: 5150283 / total #impl: 8934220 (eff. 0.576)
3.19/3.21	c #Conflicts:      38000 | #Learnt:       8904 | 0.000
3.19/3.21	c total clause space: 11.2235MB
3.19/3.21	c total #watches: 27491
3.29/3.32	c total #propagations: 5287686 / total #impl: 9188480 (eff. 0.575)
3.29/3.32	c GARBAGE COLLECT
3.29/3.32	c #Conflicts:      39000 | #Learnt:       5203 | 0.000
3.29/3.32	c total clause space: 11.2235MB
3.29/3.32	c total #watches: 19828
3.39/3.41	c total #propagations: 5433879 / total #impl: 9461071 (eff. 0.574)
3.39/3.41	c #Conflicts:      40000 | #Learnt:       6203 | 0.000
3.39/3.41	c total clause space: 11.2235MB
3.39/3.41	c total #watches: 21910
3.49/3.52	c total #propagations: 5565679 / total #impl: 9700810 (eff. 0.574)
3.49/3.52	c #Conflicts:      41000 | #Learnt:       7203 | 0.000
3.49/3.52	c total clause space: 11.2235MB
3.49/3.52	c total #watches: 23934
3.59/3.64	c total #propagations: 5702648 / total #impl: 9954021 (eff. 0.573)
3.59/3.64	c #Conflicts:      42000 | #Learnt:       8203 | 0.000
3.59/3.64	c total clause space: 11.2235MB
3.59/3.64	c total #watches: 25934
3.69/3.75	c total #propagations: 5837201 / total #impl: 10204616 (eff. 0.572)
3.69/3.75	c #Conflicts:      43000 | #Learnt:       9203 | 0.000
3.69/3.75	c total clause space: 11.2235MB
3.69/3.75	c total #watches: 27973
3.79/3.86	c total #propagations: 5976513 / total #impl: 10472735 (eff. 0.571)
3.79/3.86	c GARBAGE COLLECT
3.79/3.86	c #Conflicts:      44000 | #Learnt:       5208 | 0.000
3.79/3.86	c total clause space: 11.2235MB
3.79/3.86	c total #watches: 19840
3.89/3.95	c total #propagations: 6116775 / total #impl: 10733055 (eff. 0.570)
3.89/3.95	c #Conflicts:      45000 | #Learnt:       6208 | 0.000
3.89/3.95	c total clause space: 11.2235MB
3.89/3.95	c total #watches: 21950
3.99/4.06	c total #propagations: 6253742 / total #impl: 10991389 (eff. 0.569)
3.99/4.06	c #Conflicts:      46000 | #Learnt:       7208 | 0.000
3.99/4.06	c total clause space: 11.2235MB
3.99/4.06	c total #watches: 24032
4.09/4.16	c total #propagations: 6383640 / total #impl: 11231477 (eff. 0.568)
4.09/4.16	c #Conflicts:      47000 | #Learnt:       8208 | 0.000
4.09/4.16	c total clause space: 11.2235MB
4.09/4.16	c total #watches: 26065
4.19/4.27	c total #propagations: 6512468 / total #impl: 11465394 (eff. 0.568)
4.19/4.27	c #Conflicts:      48000 | #Learnt:       9208 | 0.000
4.19/4.27	c total clause space: 11.2235MB
4.19/4.27	c total #watches: 28233
4.29/4.40	c total #propagations: 6649812 / total #impl: 11699578 (eff. 0.568)
4.29/4.40	c #Conflicts:      49000 | #Learnt:      10208 | 0.000
4.29/4.40	c total clause space: 11.2235MB
4.29/4.40	c total #watches: 30287
4.49/4.51	c total #propagations: 6774712 / total #impl: 11931417 (eff. 0.568)
4.49/4.51	c GARBAGE COLLECT
4.49/4.51	c #Conflicts:      50000 | #Learnt:       5902 | 0.000
4.49/4.51	c total clause space: 18.2382MB
4.49/4.51	c total #watches: 21220
4.59/4.61	c total #propagations: 6905883 / total #impl: 12175920 (eff. 0.567)
4.59/4.61	c #Conflicts:      51000 | #Learnt:       6902 | 0.000
4.59/4.61	c total clause space: 18.2382MB
4.59/4.61	c total #watches: 23276
4.69/4.71	c total #propagations: 7036590 / total #impl: 12418930 (eff. 0.567)
4.69/4.71	c #Conflicts:      52000 | #Learnt:       7902 | 0.000
4.69/4.71	c total clause space: 18.2382MB
4.69/4.71	c total #watches: 25327
4.79/4.82	c total #propagations: 7164665 / total #impl: 12652422 (eff. 0.566)
4.79/4.82	c #Conflicts:      53000 | #Learnt:       8902 | 0.000
4.79/4.82	c total clause space: 18.2382MB
4.79/4.82	c total #watches: 27357
4.89/4.95	c total #propagations: 7296174 / total #impl: 12898928 (eff. 0.566)
4.89/4.95	c #Conflicts:      54000 | #Learnt:       9902 | 0.000
4.89/4.95	c total clause space: 18.2382MB
4.89/4.95	c total #watches: 29424
4.99/5.08	c total #propagations: 7426751 / total #impl: 13144080 (eff. 0.565)
4.99/5.08	c #Conflicts:      55000 | #Learnt:      10902 | 0.000
4.99/5.08	c total clause space: 18.2382MB
4.99/5.08	c total #watches: 31472
5.09/5.19	c total #propagations: 7562162 / total #impl: 13393650 (eff. 0.565)
5.09/5.19	c GARBAGE COLLECT
5.09/5.19	c #Conflicts:      56000 | #Learnt:       6305 | 0.000
5.09/5.19	c total clause space: 18.2382MB
5.09/5.19	c total #watches: 22060
5.29/5.30	c total #propagations: 7696721 / total #impl: 13641373 (eff. 0.564)
5.29/5.30	c #Conflicts:      57000 | #Learnt:       7305 | 0.000
5.29/5.30	c total clause space: 18.2382MB
5.29/5.30	c total #watches: 24106
5.39/5.40	c total #propagations: 7835395 / total #impl: 13896027 (eff. 0.564)
5.39/5.40	c #Conflicts:      58000 | #Learnt:       8305 | 0.000
5.39/5.40	c total clause space: 18.2382MB
5.39/5.40	c total #watches: 26238
5.49/5.52	c total #propagations: 7967690 / total #impl: 14135238 (eff. 0.564)
5.49/5.52	c #Conflicts:      59000 | #Learnt:       9305 | 0.000
5.49/5.52	c total clause space: 18.2382MB
5.49/5.52	c total #watches: 28277
5.59/5.64	c total #propagations: 8086458 / total #impl: 14348571 (eff. 0.564)
5.59/5.64	c #Conflicts:      60000 | #Learnt:      10305 | 0.000
5.59/5.64	c total clause space: 18.2382MB
5.59/5.64	c total #watches: 30362
5.69/5.77	c total #propagations: 8215314 / total #impl: 14587288 (eff. 0.563)
5.69/5.77	c #Conflicts:      61000 | #Learnt:      11305 | 0.000
5.69/5.77	c total clause space: 18.2382MB
5.69/5.77	c total #watches: 32418
5.79/5.89	c total #propagations: 8342693 / total #impl: 14823573 (eff. 0.563)
5.79/5.89	c GARBAGE COLLECT
5.79/5.89	c #Conflicts:      62000 | #Learnt:       6401 | 0.000
5.79/5.89	c total clause space: 18.2382MB
5.79/5.89	c total #watches: 22238
5.89/5.99	c total #propagations: 8467679 / total #impl: 15054325 (eff. 0.562)
5.89/5.99	c #Conflicts:      63000 | #Learnt:       7399 | 0.000
5.89/5.99	c total clause space: 18.2382MB
5.89/5.99	c total #watches: 24279
5.99/6.02	c total #propagations: 8600997 / total #impl: 15302395 (eff. 0.562)
5.99/6.02	c UNSATISFIABLE 1
5.99/6.02	c CPU time              : 6.00809 s
5.99/6.02	d decisions 63215
5.99/6.02	d conflicts 82646
5.99/6.02	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-4096868-1466113969/watcher-4096868-1466113969 -o /tmp/evaluation-result-4096868-1466113969/solver-4096868-1466113969 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466112168-27617 --watchdog 1960 --input HOME/instance-4096868-1466113969.opb ./cdcl-cuttingplanes-release 

pid=27826
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: 2.21 2.20 2.10 3/176 27829
/proc/meminfo: memFree=30716696/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 13446186 29802496 5260 33554432000 4194304 6199737 140736155791008 140733546304456 4209490 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 7276 5260 122 490 0 6777 0

[startup+0.100203 s]
/proc/loadavg: 2.21 2.20 2.10 3/176 27829
/proc/meminfo: memFree=30716696/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=33720 CPUtime=0.09 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 1183 0 0 0 9 0 0 0 20 0 1 0 13446186 34529280 7368 33554432000 4194304 6199737 140736155791008 140733546304456 4238192 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 8430 7368 155 490 0 7931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33720

[startup+0.200276 s]
/proc/loadavg: 2.21 2.20 2.10 3/176 27829
/proc/meminfo: memFree=30716696/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=33852 CPUtime=0.19 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 1213 0 0 0 19 0 0 0 20 0 1 0 13446186 34664448 7398 33554432000 4194304 6199737 140736155791008 140733546304456 4237218 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 8463 7398 161 490 0 7964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33852

[startup+0.300262 s]
/proc/loadavg: 2.21 2.20 2.10 3/176 27829
/proc/meminfo: memFree=30716696/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=33980 CPUtime=0.29 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 1362 0 0 0 29 0 0 0 20 0 1 0 13446186 34795520 7495 33554432000 4194304 6199737 140736155791008 140733546304456 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 8495 7495 161 490 0 7996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33980

[startup+0.700235 s]
/proc/loadavg: 2.21 2.20 2.10 3/176 27829
/proc/meminfo: memFree=30716696/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=36960 CPUtime=0.69 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 2089 0 0 0 69 0 0 0 20 0 1 0 13446186 37847040 7938 33554432000 4194304 6199737 140736155791008 140733546304456 4213822 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 9240 7938 161 490 0 8741 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36960

[startup+1.50023 s]
/proc/loadavg: 2.27 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30680436/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=41648 CPUtime=1.49 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 2970 0 0 0 149 0 0 0 20 0 1 0 13446186 42647552 8457 33554432000 4194304 6199737 140736155791008 140736155790120 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 10412 8457 161 490 0 9913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41648

[startup+3.10024 s]
/proc/loadavg: 2.27 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30672248/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=41904 CPUtime=3.09 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 3244 0 0 0 309 0 0 0 20 0 1 0 13446186 42909696 9158 33554432000 4194304 6199737 140736155791008 140736155790120 4222771 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 10476 9158 161 490 0 9977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41904

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27829 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20027 s]
/proc/loadavg: 2.27 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30672248/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=42048 CPUtime=3.19 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 3258 0 0 0 319 0 0 0 20 0 1 0 13446186 43057152 9172 33554432000 4194304 6199737 140736155791008 140736155790120 4213833 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 10512 9172 161 490 0 10013 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 42048

[startup+4.80023 s]
/proc/loadavg: 2.27 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30670412/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=49360 CPUtime=4.79 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 4081 0 0 0 479 0 0 0 20 0 1 0 13446186 50544640 9667 33554432000 4194304 6199737 140736155791008 140736155790120 4213800 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 12340 9667 161 490 0 11841 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 49360

[startup+5.60716 s]
/proc/loadavg: 2.25 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30663760/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=49492 CPUtime=5.59 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 4224 0 0 0 559 0 0 0 20 0 1 0 13446186 50679808 10265 33554432000 4194304 6199737 140736155791008 140736155790120 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 12373 10265 161 490 0 11874 0
Current children cumulated CPU time (s) 5.59
Current children cumulated vsize (KiB) 49492

[startup+6.00026 s]
/proc/loadavg: 2.25 2.21 2.10 4/177 27830
/proc/meminfo: memFree=30663760/32872528 swapFree=1073984/1155744
[pid=27829] ppid=27826 vsize=49492 CPUtime=5.99 cores=0,2,4,6
/proc/27829/stat : 27829 (cdcl-cuttingpla) R 27826 27829 27601 0 -1 4202496 4238 0 0 0 599 0 0 0 20 0 1 0 13446186 50679808 10279 33554432000 4194304 6199737 140736155791008 140736155790120 4213238 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/27829/statm: 12373 10279 161 490 0 11874 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 49492

Child status: 20
Real time (s): 6.02179
CPU time (s): 6.02108
CPU user time (s): 6.01009
CPU system time (s): 0.010998
CPU usage (%): 99.9883
Max. virtual memory (cumulated for all children) (KiB): 49492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.01009
system time used= 0.010998
maximum resident set size= 41120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4240
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= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015997 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-16 23:52:50
IDJOB=4096868
IDBENCH=107675
IDSOLVER=2548
FILE ID=node114/4096868-1466113969
RUNJOBID= node114-1466112168-27617
PBS_JOBID= 19904125
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-4_5_25.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096868-1466113969/watcher-4096868-1466113969 -o /tmp/evaluation-result-4096868-1466113969/solver-4096868-1466113969 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466112168-27617 --watchdog 1960 --input HOME/instance-4096868-1466113969.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 768aac7e2dd6dcc728f12b5a411a8c1a
RANDOM SEED=802730725

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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	: 5332.55
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30716976 kB
Buffers:           46688 kB
Cached:           136036 kB
SwapCached:        80112 kB
Active:           109144 kB
Inactive:         185696 kB
Active(anon):      34540 kB
Inactive(anon):    79672 kB
Active(file):      74604 kB
Inactive(file):   106024 kB
Unevictable:     1155744 kB
Mlocked:         1073984 kB
SwapTotal:      67108856 kB
SwapFree:       67022276 kB
Dirty:              5124 kB
Writeback:             0 kB
AnonPages:       1189056 kB
Mapped:             9444 kB
Shmem:                 0 kB
Slab:             570624 kB
SReclaimable:      14232 kB
SUnreclaim:       556392 kB
KernelStack:        1480 kB
PageTables:         6204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1306020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 71728 MiB
End job on node114 at 2016-06-16 23:52:56