Trace number 4087018

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 21.2668 21.2712

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb
MD5SUM5a91e712d3aef81a2c9052622caecb97
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark4.76327
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1171
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c * #variable= 169 #constraint= 101
0.00/0.08	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.00/0.08	c total clause space: 4.25031MB
0.00/0.08	c total #watches: 7312
0.19/0.20	c total #propagations: 33193 / total #impl: 375080 (eff. 0.088)
0.19/0.20	c #Conflicts:       2000 | #Learnt:       1999 | 0.001
0.19/0.20	c total clause space: 4.25031MB
0.19/0.20	c total #watches: 13659
0.29/0.33	c total #propagations: 66678 / total #impl: 873589 (eff. 0.076)
0.29/0.33	c GARBAGE COLLECT
0.29/0.33	c #Conflicts:       3000 | #Learnt:       2004 | 0.000
0.29/0.33	c total clause space: 4.25031MB
0.29/0.33	c total #watches: 16031
0.49/0.51	c total #propagations: 103386 / total #impl: 1544046 (eff. 0.067)
0.49/0.51	c #Conflicts:       4000 | #Learnt:       3004 | 0.000
0.49/0.51	c total clause space: 6.90675MB
0.49/0.51	c total #watches: 21976
0.59/0.69	c total #propagations: 139088 / total #impl: 2228157 (eff. 0.062)
0.59/0.69	c GARBAGE COLLECT
0.59/0.69	c #Conflicts:       5000 | #Learnt:       2354 | 0.000
0.59/0.69	c total clause space: 6.90675MB
0.59/0.69	c total #watches: 20222
0.81/0.88	c total #propagations: 177305 / total #impl: 2868195 (eff. 0.062)
0.81/0.88	c #Conflicts:       6000 | #Learnt:       3354 | 0.001
0.81/0.88	c total clause space: 6.90675MB
0.81/0.88	c total #watches: 25841
1.10/1.12	c total #propagations: 211133 / total #impl: 3516326 (eff. 0.060)
1.10/1.12	c GARBAGE COLLECT
1.10/1.12	c #Conflicts:       7000 | #Learnt:       2233 | 0.001
1.10/1.12	c total clause space: 11.2235MB
1.10/1.12	c total #watches: 20424
1.29/1.31	c total #propagations: 247173 / total #impl: 4242322 (eff. 0.058)
1.29/1.31	c #Conflicts:       8000 | #Learnt:       3233 | 0.001
1.29/1.31	c total clause space: 11.2235MB
1.29/1.31	c total #watches: 26253
1.49/1.55	c total #propagations: 283254 / total #impl: 5075769 (eff. 0.056)
1.49/1.55	c #Conflicts:       9000 | #Learnt:       4233 | 0.001
1.49/1.55	c total clause space: 11.2235MB
1.49/1.55	c total #watches: 31422
1.79/1.82	c total #propagations: 322313 / total #impl: 5828870 (eff. 0.055)
1.79/1.82	c GARBAGE COLLECT
1.79/1.82	c #Conflicts:      10000 | #Learnt:       2723 | 0.001
1.79/1.82	c total clause space: 11.2235MB
1.79/1.82	c total #watches: 25014
1.99/2.05	c total #propagations: 359476 / total #impl: 6743145 (eff. 0.053)
1.99/2.05	c #Conflicts:      11000 | #Learnt:       3723 | 0.001
1.99/2.05	c total clause space: 11.2235MB
1.99/2.05	c total #watches: 30241
2.29/2.33	c total #propagations: 393984 / total #impl: 7562986 (eff. 0.052)
2.29/2.33	c #Conflicts:      12000 | #Learnt:       4723 | 0.001
2.29/2.33	c total clause space: 11.2235MB
2.29/2.33	c total #watches: 35430
2.59/2.64	c total #propagations: 429079 / total #impl: 8372875 (eff. 0.051)
2.59/2.64	c #Conflicts:      13000 | #Learnt:       5723 | 0.001
2.59/2.64	c total clause space: 11.2235MB
2.59/2.64	c total #watches: 40620
2.79/2.88	c total #propagations: 464164 / total #impl: 9202701 (eff. 0.050)
2.79/2.88	c GARBAGE COLLECT
2.79/2.88	c #Conflicts:      14000 | #Learnt:       3861 | 0.001
2.79/2.88	c total clause space: 11.2235MB
2.79/2.88	c total #watches: 31726
3.09/3.15	c total #propagations: 501189 / total #impl: 10155788 (eff. 0.049)
3.09/3.15	c #Conflicts:      15000 | #Learnt:       4861 | 0.001
3.09/3.15	c total clause space: 11.2235MB
3.09/3.15	c total #watches: 37145
3.39/3.43	c total #propagations: 538118 / total #impl: 11097498 (eff. 0.048)
3.39/3.43	c #Conflicts:      16000 | #Learnt:       5861 | 0.001
3.39/3.43	c total clause space: 11.2235MB
3.39/3.43	c total #watches: 42554
3.69/3.75	c total #propagations: 571545 / total #impl: 12146286 (eff. 0.047)
3.69/3.75	c GARBAGE COLLECT
3.69/3.75	c #Conflicts:      17000 | #Learnt:       3681 | 0.001
3.69/3.75	c total clause space: 11.2235MB
3.69/3.75	c total #watches: 33913
3.99/4.04	c total #propagations: 612534 / total #impl: 13308508 (eff. 0.046)
3.99/4.04	c #Conflicts:      18000 | #Learnt:       4681 | 0.001
3.99/4.04	c total clause space: 11.2235MB
3.99/4.04	c total #watches: 40159
4.29/4.38	c total #propagations: 651001 / total #impl: 14403510 (eff. 0.045)
4.29/4.38	c #Conflicts:      19000 | #Learnt:       5681 | 0.001
4.29/4.38	c total clause space: 11.2235MB
4.29/4.38	c total #watches: 46387
4.69/4.79	c total #propagations: 692785 / total #impl: 15597222 (eff. 0.044)
4.69/4.79	c #Conflicts:      20000 | #Learnt:       6681 | 0.001
4.69/4.79	c total clause space: 18.2382MB
4.69/4.79	c total #watches: 52466
5.09/5.13	c total #propagations: 732953 / total #impl: 17006451 (eff. 0.043)
5.09/5.13	c GARBAGE COLLECT
5.09/5.13	c #Conflicts:      21000 | #Learnt:       4192 | 0.001
5.09/5.13	c total clause space: 18.2382MB
5.09/5.13	c total #watches: 38948
5.39/5.47	c total #propagations: 771136 / total #impl: 18255381 (eff. 0.042)
5.39/5.47	c #Conflicts:      22000 | #Learnt:       5192 | 0.001
5.39/5.47	c total clause space: 18.2382MB
5.39/5.47	c total #watches: 44028
5.79/5.87	c total #propagations: 806668 / total #impl: 19252255 (eff. 0.042)
5.79/5.87	c #Conflicts:      23000 | #Learnt:       6192 | 0.001
5.79/5.87	c total clause space: 18.2382MB
5.79/5.87	c total #watches: 48793
6.19/6.25	c total #propagations: 842113 / total #impl: 20427872 (eff. 0.041)
6.19/6.25	c #Conflicts:      24000 | #Learnt:       7192 | 0.001
6.19/6.25	c total clause space: 18.2382MB
6.19/6.25	c total #watches: 53610
6.49/6.60	c total #propagations: 881142 / total #impl: 21709408 (eff. 0.041)
6.49/6.60	c GARBAGE COLLECT
6.49/6.60	c #Conflicts:      25000 | #Learnt:       4397 | 0.001
6.49/6.60	c total clause space: 18.2382MB
6.49/6.60	c total #watches: 37748
6.88/6.90	c total #propagations: 917320 / total #impl: 22780682 (eff. 0.040)
6.88/6.90	c #Conflicts:      26000 | #Learnt:       5397 | 0.001
6.88/6.90	c total clause space: 18.2382MB
6.88/6.90	c total #watches: 42281
7.18/7.22	c total #propagations: 959231 / total #impl: 23884450 (eff. 0.040)
7.18/7.22	c #Conflicts:      27000 | #Learnt:       6397 | 0.001
7.18/7.22	c total clause space: 18.2382MB
7.18/7.22	c total #watches: 46858
7.48/7.57	c total #propagations: 997653 / total #impl: 24996037 (eff. 0.040)
7.48/7.57	c #Conflicts:      28000 | #Learnt:       7397 | 0.001
7.48/7.57	c total clause space: 18.2382MB
7.48/7.57	c total #watches: 52255
7.88/7.92	c total #propagations: 1037252 / total #impl: 26159543 (eff. 0.040)
7.88/7.92	c GARBAGE COLLECT
7.88/7.92	c #Conflicts:      29000 | #Learnt:       4299 | 0.001
7.88/7.92	c total clause space: 18.2382MB
7.88/7.92	c total #watches: 37923
8.18/8.23	c total #propagations: 1077412 / total #impl: 27207183 (eff. 0.040)
8.18/8.23	c #Conflicts:      30000 | #Learnt:       5299 | 0.001
8.18/8.23	c total clause space: 18.2382MB
8.18/8.23	c total #watches: 42579
8.48/8.56	c total #propagations: 1116713 / total #impl: 28214579 (eff. 0.040)
8.48/8.56	c #Conflicts:      31000 | #Learnt:       6299 | 0.001
8.48/8.56	c total clause space: 18.2382MB
8.48/8.56	c total #watches: 48715
8.89/8.98	c total #propagations: 1159265 / total #impl: 29417234 (eff. 0.039)
8.89/8.98	c #Conflicts:      32000 | #Learnt:       7299 | 0.001
8.89/8.98	c total clause space: 18.2382MB
8.89/8.98	c total #watches: 53462
9.38/9.42	c total #propagations: 1199530 / total #impl: 30561029 (eff. 0.039)
9.38/9.42	c #Conflicts:      33000 | #Learnt:       8299 | 0.001
9.38/9.42	c total clause space: 18.2382MB
9.38/9.42	c total #watches: 58712
9.68/9.77	c total #propagations: 1237763 / total #impl: 31757905 (eff. 0.039)
9.68/9.77	c GARBAGE COLLECT
9.68/9.77	c #Conflicts:      34000 | #Learnt:       4895 | 0.001
9.68/9.77	c total clause space: 18.2382MB
9.68/9.77	c total #watches: 45034
10.08/10.11	c total #propagations: 1277469 / total #impl: 32958824 (eff. 0.039)
10.08/10.11	c #Conflicts:      35000 | #Learnt:       5892 | 0.001
10.08/10.11	c total clause space: 18.2382MB
10.08/10.11	c total #watches: 50335
10.38/10.49	c total #propagations: 1319488 / total #impl: 34368244 (eff. 0.038)
10.38/10.49	c #Conflicts:      36000 | #Learnt:       6891 | 0.001
10.38/10.49	c total clause space: 18.2382MB
10.38/10.49	c total #watches: 55382
10.88/10.95	c total #propagations: 1360122 / total #impl: 35606894 (eff. 0.038)
10.88/10.95	c #Conflicts:      37000 | #Learnt:       7891 | 0.001
10.88/10.95	c total clause space: 18.2382MB
10.88/10.95	c total #watches: 60172
11.38/11.42	c total #propagations: 1397902 / total #impl: 36929103 (eff. 0.038)
11.38/11.42	c #Conflicts:      38000 | #Learnt:       8891 | 0.001
11.38/11.42	c total clause space: 18.2382MB
11.38/11.42	c total #watches: 64537
11.78/11.87	c total #propagations: 1433273 / total #impl: 38185689 (eff. 0.038)
11.78/11.87	c GARBAGE COLLECT
11.78/11.87	c #Conflicts:      39000 | #Learnt:       5201 | 0.001
11.78/11.87	c total clause space: 18.2382MB
11.78/11.87	c total #watches: 45992
12.19/12.27	c total #propagations: 1471347 / total #impl: 39556427 (eff. 0.037)
12.19/12.27	c #Conflicts:      40000 | #Learnt:       6201 | 0.001
12.19/12.27	c total clause space: 18.2382MB
12.19/12.27	c total #watches: 50216
12.58/12.65	c total #propagations: 1509325 / total #impl: 40976468 (eff. 0.037)
12.58/12.65	c #Conflicts:      41000 | #Learnt:       7201 | 0.001
12.58/12.65	c total clause space: 18.2382MB
12.58/12.65	c total #watches: 54562
12.99/13.05	c total #propagations: 1548837 / total #impl: 42400684 (eff. 0.037)
12.99/13.05	c #Conflicts:      42000 | #Learnt:       8201 | 0.001
12.99/13.05	c total clause space: 18.2382MB
12.99/13.05	c total #watches: 58427
13.39/13.43	c total #propagations: 1588932 / total #impl: 43658392 (eff. 0.036)
13.39/13.43	c #Conflicts:      43000 | #Learnt:       9201 | 0.000
13.39/13.43	c total clause space: 18.2382MB
13.39/13.43	c total #watches: 62772
13.79/13.88	c total #propagations: 1625778 / total #impl: 44948864 (eff. 0.036)
13.79/13.88	c GARBAGE COLLECT
13.79/13.88	c #Conflicts:      44000 | #Learnt:       5198 | 0.000
13.79/13.88	c total clause space: 18.2382MB
13.79/13.88	c total #watches: 44617
14.19/14.22	c total #propagations: 1663190 / total #impl: 46400204 (eff. 0.036)
14.19/14.22	c #Conflicts:      45000 | #Learnt:       6198 | 0.000
14.19/14.22	c total clause space: 18.2382MB
14.19/14.22	c total #watches: 48721
14.49/14.55	c total #propagations: 1704237 / total #impl: 47682378 (eff. 0.036)
14.49/14.55	c #Conflicts:      46000 | #Learnt:       7198 | 0.000
14.49/14.55	c total clause space: 18.2382MB
14.49/14.55	c total #watches: 53739
14.89/14.91	c total #propagations: 1746160 / total #impl: 49110244 (eff. 0.036)
14.89/14.91	c #Conflicts:      47000 | #Learnt:       8197 | 0.000
14.89/14.91	c total clause space: 18.2382MB
14.89/14.91	c total #watches: 58132
15.19/15.28	c total #propagations: 1787786 / total #impl: 50582422 (eff. 0.035)
15.19/15.28	c #Conflicts:      48000 | #Learnt:       9196 | 0.000
15.19/15.28	c total clause space: 18.2382MB
15.19/15.28	c total #watches: 62691
15.59/15.69	c total #propagations: 1828837 / total #impl: 52220471 (eff. 0.035)
15.59/15.69	c #Conflicts:      49000 | #Learnt:      10195 | 0.000
15.59/15.69	c total clause space: 18.2382MB
15.59/15.69	c total #watches: 67339
15.99/16.07	c total #propagations: 1867476 / total #impl: 53450797 (eff. 0.035)
15.99/16.07	c GARBAGE COLLECT
15.99/16.07	c #Conflicts:      50000 | #Learnt:       5896 | 0.000
15.99/16.07	c total clause space: 18.2382MB
15.99/16.07	c total #watches: 50979
16.39/16.43	c total #propagations: 1904763 / total #impl: 54963512 (eff. 0.035)
16.39/16.43	c #Conflicts:      51000 | #Learnt:       6896 | 0.000
16.39/16.43	c total clause space: 18.2382MB
16.39/16.43	c total #watches: 55482
16.69/16.79	c total #propagations: 1944829 / total #impl: 56561286 (eff. 0.034)
16.69/16.79	c #Conflicts:      52000 | #Learnt:       7895 | 0.000
16.69/16.79	c total clause space: 18.2382MB
16.69/16.79	c total #watches: 60124
17.19/17.21	c total #propagations: 1986488 / total #impl: 58031669 (eff. 0.034)
17.19/17.21	c #Conflicts:      53000 | #Learnt:       8895 | 0.000
17.19/17.21	c total clause space: 18.2382MB
17.19/17.21	c total #watches: 64015
17.60/17.66	c total #propagations: 2025181 / total #impl: 59442782 (eff. 0.034)
17.60/17.66	c #Conflicts:      54000 | #Learnt:       9893 | 0.000
17.60/17.66	c total clause space: 18.2382MB
17.60/17.66	c total #watches: 67824
17.99/18.09	c total #propagations: 2067013 / total #impl: 61073516 (eff. 0.034)
17.99/18.09	c #Conflicts:      55000 | #Learnt:      10893 | 0.000
17.99/18.09	c total clause space: 18.2382MB
17.99/18.09	c total #watches: 71875
18.39/18.45	c total #propagations: 2107976 / total #impl: 62678847 (eff. 0.034)
18.39/18.45	c GARBAGE COLLECT
18.39/18.45	c #Conflicts:      56000 | #Learnt:       6294 | 0.000
18.39/18.45	c total clause space: 18.2382MB
18.39/18.45	c total #watches: 51618
18.80/18.84	c total #propagations: 2146803 / total #impl: 64123679 (eff. 0.033)
18.80/18.84	c #Conflicts:      57000 | #Learnt:       7294 | 0.000
18.80/18.84	c total clause space: 18.2382MB
18.80/18.84	c total #watches: 55095
19.19/19.20	c total #propagations: 2186155 / total #impl: 65615281 (eff. 0.033)
19.19/19.20	c #Conflicts:      58000 | #Learnt:       8293 | 0.000
19.19/19.20	c total clause space: 18.2382MB
19.19/19.20	c total #watches: 58955
19.49/19.59	c total #propagations: 2226253 / total #impl: 67151345 (eff. 0.033)
19.49/19.59	c #Conflicts:      59000 | #Learnt:       9293 | 0.000
19.49/19.59	c total clause space: 18.2382MB
19.49/19.59	c total #watches: 62657
19.99/20.02	c total #propagations: 2267091 / total #impl: 68640784 (eff. 0.033)
19.99/20.02	c #Conflicts:      60000 | #Learnt:      10293 | 0.000
19.99/20.02	c total clause space: 18.2382MB
19.99/20.02	c total #watches: 65895
20.39/20.44	c total #propagations: 2311179 / total #impl: 70259897 (eff. 0.033)
20.39/20.44	c #Conflicts:      61000 | #Learnt:      11293 | 0.000
20.39/20.44	c total clause space: 18.2382MB
20.39/20.44	c total #watches: 69338
20.79/20.82	c total #propagations: 2355603 / total #impl: 71928136 (eff. 0.033)
20.79/20.82	c GARBAGE COLLECT
20.79/20.82	c #Conflicts:      62000 | #Learnt:       6393 | 0.000
20.79/20.82	c total clause space: 29.637MB
20.79/20.82	c total #watches: 49581
21.09/21.15	c total #propagations: 2402040 / total #impl: 73454835 (eff. 0.033)
21.09/21.15	c #Conflicts:      63000 | #Learnt:       7393 | 0.000
21.09/21.15	c total clause space: 29.637MB
21.09/21.15	c total #watches: 53557
21.19/21.27	c total #propagations: 2441534 / total #impl: 75064900 (eff. 0.033)
21.19/21.27	c UNSATISFIABLE 1
21.19/21.27	c CPU time              : 21.2528 s
21.19/21.27	d decisions 63330
21.19/21.27	d conflicts 142780
21.19/21.27	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-4087018-1465393546/watcher-4087018-1465393546 -o /tmp/evaluation-result-4087018-1465393546/solver-4087018-1465393546 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087018-1465393546.opb ./cdcl-cuttingplanes-release 

pid=30935
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: 2.18 2.24 2.20 3/176 30938
/proc/meminfo: memFree=29205668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 270 0 0 0 0 0 0 0 20 0 1 0 121287747 29802496 5261 33554432000 4194304 6199737 140736334438304 140735757421736 4209408 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 7276 5261 122 490 0 6777 0

[startup+0.100164 s]
/proc/loadavg: 2.18 2.24 2.20 3/176 30938
/proc/meminfo: memFree=29205668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=33716 CPUtime=0.09 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 445 0 0 0 9 0 0 0 20 0 1 0 121287747 34525184 6935 33554432000 4194304 6199737 140736334438304 140735757421736 4234715 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 8429 6935 155 490 0 7930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33716

[startup+0.200344 s]
/proc/loadavg: 2.18 2.24 2.20 3/176 30938
/proc/meminfo: memFree=29205668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=33848 CPUtime=0.19 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 476 0 0 0 19 0 0 0 20 0 1 0 121287747 34660352 7477 33554432000 4194304 6199737 140736334438304 140735757421736 5149722 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 8462 7477 155 490 0 7963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33848

[startup+0.30026 s]
/proc/loadavg: 2.18 2.24 2.20 3/176 30938
/proc/meminfo: memFree=29205668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=33848 CPUtime=0.29 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 497 0 0 0 29 0 0 0 20 0 1 0 121287747 34660352 7498 33554432000 4194304 6199737 140736334438304 140736334437416 4221040 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 8462 7498 161 490 0 7963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33848

[startup+0.700239 s]
/proc/loadavg: 2.18 2.24 2.20 3/176 30938
/proc/meminfo: memFree=29205668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=36828 CPUtime=0.69 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 1008 0 0 0 69 0 0 0 20 0 1 0 121287747 37711872 7825 33554432000 4194304 6199737 140736334438304 140736334437416 4213368 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 9207 7825 161 490 0 8708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36828

[startup+1.50023 s]
/proc/loadavg: 2.17 2.24 2.20 4/177 30939
/proc/meminfo: memFree=29172924/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=41508 CPUtime=1.49 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 1911 0 0 0 149 0 0 0 20 0 1 0 121287747 42504192 8373 33554432000 4194304 6199737 140736334438304 140736334437416 4213320 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 10377 8373 161 490 0 9878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41508

[startup+3.10023 s]
/proc/loadavg: 2.17 2.24 2.20 4/177 30939
/proc/meminfo: memFree=29169016/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=41916 CPUtime=3.09 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 2487 0 0 0 309 0 0 0 20 0 1 0 121287747 42921984 9244 33554432000 4194304 6199737 140736334438304 140736334436952 4213264 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 10479 9244 161 490 0 9980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41916

[startup+6.30019 s]
/proc/loadavg: 2.15 2.23 2.20 3/177 30939
/proc/meminfo: memFree=29164668/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=49636 CPUtime=6.29 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3510 0 0 0 629 0 0 0 20 0 1 0 121287747 50827264 10399 33554432000 4194304 6199737 140736334438304 140736334436952 4220620 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12409 10399 161 490 0 11910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49636

[startup+12.7003 s]
/proc/loadavg: 2.14 2.23 2.20 4/177 30939
/proc/meminfo: memFree=29159888/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=50324 CPUtime=12.68 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3654 0 0 0 1268 0 0 0 20 0 1 0 121287747 51531776 11565 33554432000 4194304 6199737 140736334438304 140736334437416 4213298 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12581 11565 161 490 0 12082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50324

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30938 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.14 2.23 2.20 4/177 30939
/proc/meminfo: memFree=29159888/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=50324 CPUtime=12.79 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3657 0 0 0 1278 1 0 0 20 0 1 0 121287747 51531776 11568 33554432000 4194304 6199737 140736334438304 140736334437416 4213381 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12581 11568 161 490 0 12082 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 50324

[startup+16.0003 s]
/proc/loadavg: 2.13 2.22 2.19 3/177 30939
/proc/meminfo: memFree=29159784/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=50612 CPUtime=15.99 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3723 0 0 0 1598 1 0 0 20 0 1 0 121287747 51826688 11634 33554432000 4194304 6199737 140736334438304 140736334437416 4213314 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12653 11634 161 490 0 12154 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 50612

[startup+19.2002 s]
/proc/loadavg: 2.13 2.22 2.19 3/177 30939
/proc/meminfo: memFree=29159424/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=50756 CPUtime=19.19 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3765 0 0 0 1918 1 0 0 20 0 1 0 121287747 51974144 11676 33554432000 4194304 6199737 140736334438304 140736334437416 4213800 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12689 11676 161 490 0 12190 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 50756

[startup+20.0002 s]
/proc/loadavg: 2.13 2.22 2.19 3/177 30939
/proc/meminfo: memFree=29159424/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=50756 CPUtime=19.99 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 3770 0 0 0 1998 1 0 0 20 0 1 0 121287747 51974144 11681 33554432000 4194304 6199737 140736334438304 140736334437416 4213803 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 12689 11681 161 490 0 12190 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 50756

[startup+20.8003 s]
/proc/loadavg: 2.13 2.22 2.19 3/177 30939
/proc/meminfo: memFree=29159424/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=62432 CPUtime=20.79 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 4030 0 0 0 2078 1 0 0 20 0 1 0 121287747 63930368 11835 33554432000 4194304 6199737 140736334438304 140736334437416 4213314 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 15608 11835 161 490 0 15109 0
Current children cumulated CPU time (s) 20.79
Current children cumulated vsize (KiB) 62432

[startup+21.2002 s]
/proc/loadavg: 2.12 2.22 2.19 3/177 30939
/proc/meminfo: memFree=29159176/32872528 swapFree=16360/1798728
[pid=30938] ppid=30935 vsize=62432 CPUtime=21.19 cores=0,2,4,6
/proc/30938/stat : 30938 (cdcl-cuttingpla) R 30935 30938 29677 0 -1 4202496 4030 0 0 0 2118 1 0 0 20 0 1 0 121287747 63930368 11835 33554432000 4194304 6199737 140736334438304 140736334437416 4213495 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30938/statm: 15608 11835 161 490 0 15109 0
Current children cumulated CPU time (s) 21.19
Current children cumulated vsize (KiB) 62432

Child status: 20
Real time (s): 21.2712
CPU time (s): 21.2668
CPU user time (s): 21.2548
CPU system time (s): 0.011998
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 62432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.2548
system time used= 0.011998
maximum resident set size= 47344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4032
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= 23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.049992 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 15:45:46
IDJOB=4087018
IDBENCH=1199
IDSOLVER=2548
FILE ID=node123/4087018-1465393546
RUNJOBID= node123-1465387880-29693
PBS_JOBID= 19853801
Free space on /tmp= 71632 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087018-1465393546/watcher-4087018-1465393546 -o /tmp/evaluation-result-4087018-1465393546/solver-4087018-1465393546 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087018-1465393546.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97
RANDOM SEED=427908974

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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	: 5332.56
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        29206312 kB
Buffers:          149908 kB
Cached:           667504 kB
SwapCached:         1756 kB
Active:           502720 kB
Inactive:         616032 kB
Active(anon):     301032 kB
Inactive(anon):     2668 kB
Active(file):     201688 kB
Inactive(file):   613364 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              2696 kB
Writeback:             0 kB
AnonPages:       2132408 kB
Mapped:             8024 kB
Shmem:                 0 kB
Slab:             611368 kB
SReclaimable:      54880 kB
SUnreclaim:       556488 kB
KernelStack:        1472 kB
PageTables:         8416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2320560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2107392 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= 71632 MiB
End job on node123 at 2016-06-08 15:46:07