Trace number 4087024

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 20.3239 20.3281

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218308.opb
MD5SUM28297d3dd3c89d140e0fa9fe7bad5229
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 benchmark5.70313
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 1154
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
0.00/0.09	c #Conflicts:       1000 | #Learnt:        999 | 0.001
0.00/0.09	c total clause space: 4.25031MB
0.00/0.09	c total #watches: 9076
0.19/0.21	c total #propagations: 31818 / total #impl: 487751 (eff. 0.065)
0.19/0.21	c #Conflicts:       2000 | #Learnt:       1999 | 0.004
0.19/0.21	c total clause space: 4.25031MB
0.19/0.21	c total #watches: 14971
0.29/0.38	c total #propagations: 65189 / total #impl: 1267348 (eff. 0.051)
0.29/0.38	c GARBAGE COLLECT
0.29/0.38	c #Conflicts:       3000 | #Learnt:       2008 | 0.003
0.29/0.38	c total clause space: 4.25031MB
0.29/0.38	c total #watches: 18497
0.49/0.56	c total #propagations: 100322 / total #impl: 2149350 (eff. 0.047)
0.49/0.56	c #Conflicts:       4000 | #Learnt:       3008 | 0.002
0.49/0.56	c total clause space: 6.90675MB
0.49/0.56	c total #watches: 24344
0.69/0.76	c total #propagations: 136147 / total #impl: 2983195 (eff. 0.046)
0.69/0.76	c GARBAGE COLLECT
0.69/0.76	c #Conflicts:       5000 | #Learnt:       2353 | 0.002
0.69/0.76	c total clause space: 6.90675MB
0.69/0.76	c total #watches: 22079
0.89/0.97	c total #propagations: 169326 / total #impl: 3872006 (eff. 0.044)
0.89/0.97	c #Conflicts:       6000 | #Learnt:       3353 | 0.002
0.89/0.97	c total clause space: 6.90675MB
0.89/0.97	c total #watches: 27503
1.20/1.23	c total #propagations: 202410 / total #impl: 4812840 (eff. 0.042)
1.20/1.23	c GARBAGE COLLECT
1.20/1.23	c #Conflicts:       7000 | #Learnt:       2227 | 0.001
1.20/1.23	c total clause space: 11.2235MB
1.20/1.23	c total #watches: 21948
1.39/1.46	c total #propagations: 241523 / total #impl: 6024153 (eff. 0.040)
1.39/1.46	c #Conflicts:       8000 | #Learnt:       3227 | 0.001
1.39/1.46	c total clause space: 11.2235MB
1.39/1.46	c total #watches: 26427
1.59/1.68	c total #propagations: 276350 / total #impl: 6937077 (eff. 0.040)
1.59/1.68	c #Conflicts:       9000 | #Learnt:       4227 | 0.001
1.59/1.68	c total clause space: 11.2235MB
1.59/1.68	c total #watches: 32095
1.89/1.95	c total #propagations: 313038 / total #impl: 7973333 (eff. 0.039)
1.89/1.95	c GARBAGE COLLECT
1.89/1.95	c #Conflicts:      10000 | #Learnt:       2714 | 0.001
1.89/1.95	c total clause space: 11.2235MB
1.89/1.95	c total #watches: 25608
2.09/2.18	c total #propagations: 349694 / total #impl: 9164624 (eff. 0.038)
2.09/2.18	c #Conflicts:      11000 | #Learnt:       3714 | 0.001
2.09/2.18	c total clause space: 11.2235MB
2.09/2.18	c total #watches: 30915
2.39/2.42	c total #propagations: 385242 / total #impl: 10126796 (eff. 0.038)
2.39/2.42	c #Conflicts:      12000 | #Learnt:       4714 | 0.001
2.39/2.42	c total clause space: 11.2235MB
2.39/2.42	c total #watches: 36356
2.69/2.70	c total #propagations: 421558 / total #impl: 11297942 (eff. 0.037)
2.69/2.70	c #Conflicts:      13000 | #Learnt:       5714 | 0.001
2.69/2.70	c total clause space: 11.2235MB
2.69/2.70	c total #watches: 41296
2.89/2.94	c total #propagations: 458143 / total #impl: 12394674 (eff. 0.037)
2.89/2.94	c GARBAGE COLLECT
2.89/2.94	c #Conflicts:      14000 | #Learnt:       3862 | 0.001
2.89/2.94	c total clause space: 11.2235MB
2.89/2.94	c total #watches: 32953
3.09/3.19	c total #propagations: 495358 / total #impl: 13693958 (eff. 0.036)
3.09/3.19	c #Conflicts:      15000 | #Learnt:       4861 | 0.001
3.09/3.19	c total clause space: 11.2235MB
3.09/3.19	c total #watches: 37913
3.49/3.51	c total #propagations: 534479 / total #impl: 14965194 (eff. 0.036)
3.49/3.51	c #Conflicts:      16000 | #Learnt:       5861 | 0.001
3.49/3.51	c total clause space: 11.2235MB
3.49/3.51	c total #watches: 43042
3.69/3.79	c total #propagations: 571442 / total #impl: 16231817 (eff. 0.035)
3.69/3.79	c GARBAGE COLLECT
3.69/3.79	c #Conflicts:      17000 | #Learnt:       3681 | 0.001
3.69/3.79	c total clause space: 18.2382MB
3.69/3.79	c total #watches: 33669
3.99/4.05	c total #propagations: 611598 / total #impl: 17601705 (eff. 0.035)
3.99/4.05	c #Conflicts:      18000 | #Learnt:       4681 | 0.001
3.99/4.05	c total clause space: 18.2382MB
3.99/4.05	c total #watches: 38955
4.29/4.34	c total #propagations: 649243 / total #impl: 18986990 (eff. 0.034)
4.29/4.34	c #Conflicts:      19000 | #Learnt:       5681 | 0.001
4.29/4.34	c total clause space: 18.2382MB
4.29/4.34	c total #watches: 44594
4.59/4.69	c total #propagations: 685904 / total #impl: 20320943 (eff. 0.034)
4.59/4.69	c #Conflicts:      20000 | #Learnt:       6681 | 0.001
4.59/4.69	c total clause space: 18.2382MB
4.59/4.69	c total #watches: 50067
4.98/5.00	c total #propagations: 721483 / total #impl: 21626529 (eff. 0.033)
4.98/5.00	c GARBAGE COLLECT
4.98/5.00	c #Conflicts:      21000 | #Learnt:       4194 | 0.001
4.98/5.00	c total clause space: 18.2382MB
4.98/5.00	c total #watches: 38561
5.18/5.29	c total #propagations: 759029 / total #impl: 23045424 (eff. 0.033)
5.18/5.29	c #Conflicts:      22000 | #Learnt:       5194 | 0.001
5.18/5.29	c total clause space: 18.2382MB
5.18/5.29	c total #watches: 43654
5.59/5.61	c total #propagations: 800947 / total #impl: 24617279 (eff. 0.033)
5.59/5.61	c #Conflicts:      23000 | #Learnt:       6194 | 0.001
5.59/5.61	c total clause space: 18.2382MB
5.59/5.61	c total #watches: 48963
5.88/5.99	c total #propagations: 836822 / total #impl: 26095016 (eff. 0.032)
5.88/5.99	c #Conflicts:      24000 | #Learnt:       7193 | 0.001
5.88/5.99	c total clause space: 18.2382MB
5.88/5.99	c total #watches: 53862
6.28/6.32	c total #propagations: 874914 / total #impl: 27369840 (eff. 0.032)
6.28/6.32	c GARBAGE COLLECT
6.28/6.32	c #Conflicts:      25000 | #Learnt:       4404 | 0.001
6.28/6.32	c total clause space: 18.2382MB
6.28/6.32	c total #watches: 41061
6.59/6.65	c total #propagations: 908056 / total #impl: 28570864 (eff. 0.032)
6.59/6.65	c #Conflicts:      26000 | #Learnt:       5404 | 0.001
6.59/6.65	c total clause space: 18.2382MB
6.59/6.65	c total #watches: 45333
6.88/6.98	c total #propagations: 944776 / total #impl: 29997847 (eff. 0.031)
6.88/6.98	c #Conflicts:      27000 | #Learnt:       6404 | 0.001
6.88/6.98	c total clause space: 18.2382MB
6.88/6.98	c total #watches: 50286
7.28/7.36	c total #propagations: 986354 / total #impl: 31474677 (eff. 0.031)
7.28/7.36	c #Conflicts:      28000 | #Learnt:       7404 | 0.001
7.28/7.36	c total clause space: 18.2382MB
7.28/7.36	c total #watches: 55276
7.69/7.72	c total #propagations: 1025449 / total #impl: 33121934 (eff. 0.031)
7.69/7.72	c GARBAGE COLLECT
7.69/7.72	c #Conflicts:      29000 | #Learnt:       4302 | 0.001
7.69/7.72	c total clause space: 18.2382MB
7.69/7.72	c total #watches: 40606
7.98/8.01	c total #propagations: 1063099 / total #impl: 34419780 (eff. 0.031)
7.98/8.01	c #Conflicts:      30000 | #Learnt:       5302 | 0.001
7.98/8.01	c total clause space: 18.2382MB
7.98/8.01	c total #watches: 45006
8.28/8.32	c total #propagations: 1097636 / total #impl: 35732340 (eff. 0.031)
8.28/8.32	c #Conflicts:      31000 | #Learnt:       6302 | 0.001
8.28/8.32	c total clause space: 18.2382MB
8.28/8.32	c total #watches: 49290
8.58/8.65	c total #propagations: 1133631 / total #impl: 37296053 (eff. 0.030)
8.58/8.65	c #Conflicts:      32000 | #Learnt:       7302 | 0.001
8.58/8.65	c total clause space: 18.2382MB
8.58/8.65	c total #watches: 54088
8.99/9.04	c total #propagations: 1176306 / total #impl: 39006825 (eff. 0.030)
8.99/9.04	c #Conflicts:      33000 | #Learnt:       8302 | 0.001
8.99/9.04	c total clause space: 18.2382MB
8.99/9.04	c total #watches: 58409
9.29/9.40	c total #propagations: 1217711 / total #impl: 40619428 (eff. 0.030)
9.29/9.40	c GARBAGE COLLECT
9.29/9.40	c #Conflicts:      34000 | #Learnt:       4906 | 0.001
9.29/9.40	c total clause space: 18.2382MB
9.29/9.40	c total #watches: 44573
9.69/9.74	c total #propagations: 1256511 / total #impl: 42208488 (eff. 0.030)
9.69/9.74	c #Conflicts:      35000 | #Learnt:       5906 | 0.000
9.69/9.74	c total clause space: 18.2382MB
9.69/9.74	c total #watches: 48355
10.09/10.13	c total #propagations: 1292268 / total #impl: 43450534 (eff. 0.030)
10.09/10.13	c #Conflicts:      36000 | #Learnt:       6906 | 0.000
10.09/10.13	c total clause space: 18.2382MB
10.09/10.13	c total #watches: 52673
10.49/10.51	c total #propagations: 1332089 / total #impl: 45388163 (eff. 0.029)
10.49/10.51	c #Conflicts:      37000 | #Learnt:       7906 | 0.000
10.49/10.51	c total clause space: 18.2382MB
10.49/10.51	c total #watches: 57639
10.89/10.91	c total #propagations: 1370772 / total #impl: 46892831 (eff. 0.029)
10.89/10.91	c #Conflicts:      38000 | #Learnt:       8906 | 0.000
10.89/10.91	c total clause space: 18.2382MB
10.89/10.91	c total #watches: 62198
11.19/11.28	c total #propagations: 1408353 / total #impl: 48369644 (eff. 0.029)
11.19/11.28	c GARBAGE COLLECT
11.19/11.28	c #Conflicts:      39000 | #Learnt:       5203 | 0.000
11.19/11.28	c total clause space: 18.2382MB
11.19/11.28	c total #watches: 45615
11.59/11.60	c total #propagations: 1446851 / total #impl: 49830442 (eff. 0.029)
11.59/11.60	c #Conflicts:      40000 | #Learnt:       6203 | 0.000
11.59/11.60	c total clause space: 18.2382MB
11.59/11.60	c total #watches: 50554
11.89/11.95	c total #propagations: 1483443 / total #impl: 51389511 (eff. 0.029)
11.89/11.95	c #Conflicts:      41000 | #Learnt:       7203 | 0.000
11.89/11.95	c total clause space: 18.2382MB
11.89/11.95	c total #watches: 55355
12.29/12.39	c total #propagations: 1521373 / total #impl: 52752112 (eff. 0.029)
12.29/12.39	c #Conflicts:      42000 | #Learnt:       8203 | 0.000
12.29/12.39	c total clause space: 18.2382MB
12.29/12.39	c total #watches: 59798
12.79/12.81	c total #propagations: 1558097 / total #impl: 54201709 (eff. 0.029)
12.79/12.81	c #Conflicts:      43000 | #Learnt:       9203 | 0.000
12.79/12.81	c total clause space: 18.2382MB
12.79/12.81	c total #watches: 64232
13.20/13.23	c total #propagations: 1595289 / total #impl: 55863787 (eff. 0.029)
13.20/13.23	c GARBAGE COLLECT
13.20/13.23	c #Conflicts:      44000 | #Learnt:       5208 | 0.000
13.20/13.23	c total clause space: 29.637MB
13.20/13.23	c total #watches: 46871
13.49/13.58	c total #propagations: 1636035 / total #impl: 57574575 (eff. 0.028)
13.49/13.58	c #Conflicts:      45000 | #Learnt:       6208 | 0.000
13.49/13.58	c total clause space: 29.637MB
13.49/13.58	c total #watches: 51523
13.89/13.97	c total #propagations: 1673828 / total #impl: 59066110 (eff. 0.028)
13.89/13.97	c #Conflicts:      46000 | #Learnt:       7208 | 0.000
13.89/13.97	c total clause space: 29.637MB
13.89/13.97	c total #watches: 56645
14.30/14.35	c total #propagations: 1712578 / total #impl: 60726412 (eff. 0.028)
14.30/14.35	c #Conflicts:      47000 | #Learnt:       8208 | 0.000
14.30/14.35	c total clause space: 29.637MB
14.30/14.35	c total #watches: 60493
14.69/14.75	c total #propagations: 1756045 / total #impl: 62691067 (eff. 0.028)
14.69/14.75	c #Conflicts:      48000 | #Learnt:       9208 | 0.000
14.69/14.75	c total clause space: 29.637MB
14.69/14.75	c total #watches: 64472
15.19/15.20	c total #propagations: 1795918 / total #impl: 64088670 (eff. 0.028)
15.19/15.20	c #Conflicts:      49000 | #Learnt:      10208 | 0.000
15.19/15.20	c total clause space: 29.637MB
15.19/15.20	c total #watches: 68425
15.50/15.56	c total #propagations: 1836414 / total #impl: 65697230 (eff. 0.028)
15.50/15.56	c GARBAGE COLLECT
15.50/15.56	c #Conflicts:      50000 | #Learnt:       5899 | 0.000
15.50/15.56	c total clause space: 29.637MB
15.50/15.56	c total #watches: 51247
15.89/15.93	c total #propagations: 1877449 / total #impl: 67250654 (eff. 0.028)
15.89/15.93	c #Conflicts:      51000 | #Learnt:       6899 | 0.000
15.89/15.93	c total clause space: 29.637MB
15.89/15.93	c total #watches: 55839
16.19/16.29	c total #propagations: 1920910 / total #impl: 69091996 (eff. 0.028)
16.19/16.29	c #Conflicts:      52000 | #Learnt:       7899 | 0.000
16.19/16.29	c total clause space: 29.637MB
16.19/16.29	c total #watches: 60765
16.69/16.72	c total #propagations: 1955944 / total #impl: 70782609 (eff. 0.028)
16.69/16.72	c #Conflicts:      53000 | #Learnt:       8899 | 0.000
16.69/16.72	c total clause space: 29.637MB
16.69/16.72	c total #watches: 64652
17.09/17.13	c total #propagations: 1993944 / total #impl: 72367273 (eff. 0.028)
17.09/17.13	c #Conflicts:      54000 | #Learnt:       9899 | 0.000
17.09/17.13	c total clause space: 29.637MB
17.09/17.13	c total #watches: 69051
17.49/17.59	c total #propagations: 2036075 / total #impl: 74230921 (eff. 0.027)
17.49/17.59	c #Conflicts:      55000 | #Learnt:      10898 | 0.000
17.49/17.59	c total clause space: 29.637MB
17.49/17.59	c total #watches: 73596
17.99/18.03	c total #propagations: 2079211 / total #impl: 76101302 (eff. 0.027)
17.99/18.03	c GARBAGE COLLECT
17.99/18.03	c #Conflicts:      56000 | #Learnt:       6291 | 0.000
17.99/18.03	c total clause space: 29.637MB
17.99/18.03	c total #watches: 55163
18.39/18.41	c total #propagations: 2121153 / total #impl: 77957148 (eff. 0.027)
18.39/18.41	c #Conflicts:      57000 | #Learnt:       7291 | 0.000
18.39/18.41	c total clause space: 29.637MB
18.39/18.41	c total #watches: 59624
18.80/18.83	c total #propagations: 2166715 / total #impl: 79992050 (eff. 0.027)
18.80/18.83	c #Conflicts:      58000 | #Learnt:       8290 | 0.000
18.80/18.83	c total clause space: 29.637MB
18.80/18.83	c total #watches: 63168
19.19/19.26	c total #propagations: 2205606 / total #impl: 81428563 (eff. 0.027)
19.19/19.26	c #Conflicts:      59000 | #Learnt:       9290 | 0.000
19.19/19.26	c total clause space: 29.637MB
19.19/19.26	c total #watches: 66843
19.69/19.72	c total #propagations: 2250397 / total #impl: 83470946 (eff. 0.027)
19.69/19.72	c #Conflicts:      60000 | #Learnt:      10290 | 0.000
19.69/19.72	c total clause space: 29.637MB
19.69/19.72	c total #watches: 70452
20.09/20.18	c total #propagations: 2295641 / total #impl: 85277796 (eff. 0.027)
20.09/20.18	c #Conflicts:      61000 | #Learnt:      11288 | 0.000
20.09/20.18	c total clause space: 29.637MB
20.09/20.18	c total #watches: 74201
20.29/20.32	c total #propagations: 2341148 / total #impl: 87488258 (eff. 0.027)
20.29/20.32	c UNSATISFIABLE 1
20.29/20.32	c CPU time              : 20.3089 s
20.29/20.32	d decisions 61406
20.29/20.32	d conflicts 132157
20.29/20.32	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-4087024-1465393482/watcher-4087024-1465393482 -o /tmp/evaluation-result-4087024-1465393482/solver-4087024-1465393482 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087024-1465393482.opb ./cdcl-cuttingplanes-release 

pid=30475
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: 2.23 2.26 2.21 3/176 30478
/proc/meminfo: memFree=29210156/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 121281378 29802496 5260 33554432000 4194304 6199737 140736534283856 140736338404920 4209408 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 7276 5260 122 490 0 6777 0

[startup+0.100162 s]
/proc/loadavg: 2.23 2.26 2.21 3/176 30478
/proc/meminfo: memFree=29210156/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=33716 CPUtime=0.09 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 463 0 0 0 9 0 0 0 20 0 1 0 121281378 34525184 6948 33554432000 4194304 6199737 140736534283856 140736338404920 4219081 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 8429 6948 155 490 0 7930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33716

[startup+0.200333 s]
/proc/loadavg: 2.23 2.26 2.21 3/176 30478
/proc/meminfo: memFree=29210156/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=33848 CPUtime=0.19 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 494 0 0 0 19 0 0 0 20 0 1 0 121281378 34660352 7490 33554432000 4194304 6199737 140736534283856 140736338404920 4216082 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 8462 7490 155 490 0 7963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33848

[startup+0.300265 s]
/proc/loadavg: 2.23 2.26 2.21 3/176 30478
/proc/meminfo: memFree=29210156/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=33848 CPUtime=0.29 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 513 0 0 0 29 0 0 0 20 0 1 0 121281378 34660352 7509 33554432000 4194304 6199737 140736534283856 140736338404920 4213389 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 8462 7509 161 490 0 7963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33848

[startup+0.700234 s]
/proc/loadavg: 2.23 2.26 2.21 3/176 30478
/proc/meminfo: memFree=29210156/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=36840 CPUtime=0.69 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 1205 0 0 0 69 0 0 0 20 0 1 0 121281378 37724160 7931 33554432000 4194304 6199737 140736534283856 140736338404920 4213381 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 9210 7931 161 490 0 8711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36840

[startup+1.50023 s]
/proc/loadavg: 2.23 2.26 2.21 3/177 30479
/proc/meminfo: memFree=29177748/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=41396 CPUtime=1.49 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 1979 0 0 0 149 0 0 0 20 0 1 0 121281378 42389504 8399 33554432000 4194304 6199737 140736534283856 140736534282968 4213331 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 10349 8399 161 490 0 9850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41396

[startup+3.1002 s]
/proc/loadavg: 2.23 2.26 2.21 3/177 30479
/proc/meminfo: memFree=29173468/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=41788 CPUtime=3.09 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 2513 0 0 0 309 0 0 0 20 0 1 0 121281378 42790912 9259 33554432000 4194304 6199737 140736534283856 140736534282968 4213368 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 10447 9259 161 490 0 9948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41788

[startup+6.30028 s]
/proc/loadavg: 2.22 2.26 2.20 4/177 30479
/proc/meminfo: memFree=29168984/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=49516 CPUtime=6.28 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 3523 0 0 0 628 0 0 0 20 0 1 0 121281378 50704384 10403 33554432000 4194304 6199737 140736534283856 140736534282504 4213238 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 12379 10403 161 490 0 11880 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49516

[startup+12.7002 s]
/proc/loadavg: 2.20 2.25 2.20 4/177 30479
/proc/meminfo: memFree=29163976/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=50244 CPUtime=12.69 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 3660 0 0 0 1268 1 0 0 20 0 1 0 121281378 51449856 11562 33554432000 4194304 6199737 140736534283856 140736534282968 4213396 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 12561 11562 161 490 0 12062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50244

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 30478 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.20 2.25 2.20 4/177 30479
/proc/meminfo: memFree=29163976/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=50244 CPUtime=12.79 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 3663 0 0 0 1278 1 0 0 20 0 1 0 121281378 51449856 11565 33554432000 4194304 6199737 140736534283856 140736534282968 5154992 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 12561 11565 161 490 0 12062 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 50244

[startup+16.0002 s]
/proc/loadavg: 2.26 2.27 2.21 3/177 30479
/proc/meminfo: memFree=29162616/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62056 CPUtime=15.99 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4322 0 0 0 1598 1 0 0 20 0 1 0 121281378 63545344 11961 33554432000 4194304 6199737 140736534283856 140736534282968 4219101 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15514 11961 161 490 0 15015 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 62056

[startup+17.6002 s]
/proc/loadavg: 2.26 2.27 2.21 3/177 30479
/proc/meminfo: memFree=29162508/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62216 CPUtime=17.6 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4351 0 0 0 1759 1 0 0 20 0 1 0 121281378 63709184 11990 33554432000 4194304 6199737 140736534283856 140736534282968 4213314 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15554 11990 161 490 0 15055 0
Current children cumulated CPU time (s) 17.6
Current children cumulated vsize (KiB) 62216

[startup+19.2002 s]
/proc/loadavg: 2.26 2.27 2.21 3/177 30479
/proc/meminfo: memFree=29162136/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62344 CPUtime=19.19 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4538 0 0 0 1918 1 0 0 20 0 1 0 121281378 63840256 12109 33554432000 4194304 6199737 140736534283856 140736534282968 4213385 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15586 12109 161 490 0 15087 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 62344

[startup+20.0002 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30479
/proc/meminfo: memFree=29162012/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62488 CPUtime=19.99 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4565 0 0 0 1998 1 0 0 20 0 1 0 121281378 63987712 12136 33554432000 4194304 6199737 140736534283856 140736534282504 4213487 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15622 12136 161 490 0 15123 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (KiB) 62488

[startup+20.2002 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30479
/proc/meminfo: memFree=29162012/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62488 CPUtime=20.19 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4569 0 0 0 2018 1 0 0 20 0 1 0 121281378 63987712 12140 33554432000 4194304 6199737 140736534283856 140736534282504 4234838 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15622 12140 161 490 0 15123 0
Current children cumulated CPU time (s) 20.19
Current children cumulated vsize (KiB) 62488

[startup+20.3003 s]
/proc/loadavg: 2.24 2.26 2.21 3/177 30479
/proc/meminfo: memFree=29162012/32872528 swapFree=16360/1798728
[pid=30478] ppid=30475 vsize=62488 CPUtime=20.29 cores=0,2,4,6
/proc/30478/stat : 30478 (cdcl-cuttingpla) R 30475 30478 29677 0 -1 4202496 4582 0 0 0 2028 1 0 0 20 0 1 0 121281378 63987712 12152 33554432000 4194304 6199737 140736534283856 140736534282504 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/30478/statm: 15622 12152 161 490 0 15123 0
Current children cumulated CPU time (s) 20.29
Current children cumulated vsize (KiB) 62488

Child status: 20
Real time (s): 20.3281
CPU time (s): 20.3239
CPU user time (s): 20.3109
CPU system time (s): 0.012998
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 62488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.3109
system time used= 0.012998
maximum resident set size= 48704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4625
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= 21

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.056991 second user time and 0.077988 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 15:44:42
IDJOB=4087024
IDBENCH=1172
IDSOLVER=2548
FILE ID=node123/4087024-1465393482
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-t2001.13queen13.1111218308.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087024-1465393482/watcher-4087024-1465393482 -o /tmp/evaluation-result-4087024-1465393482/solver-4087024-1465393482 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465387880-29693 --watchdog 1960 --input HOME/instance-4087024-1465393482.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 28297d3dd3c89d140e0fa9fe7bad5229
RANDOM SEED=627100698

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:        29210792 kB
Buffers:          149668 kB
Cached:           667084 kB
SwapCached:         1756 kB
Active:           500104 kB
Inactive:         615860 kB
Active(anon):     298880 kB
Inactive(anon):     2668 kB
Active(file):     201224 kB
Inactive(file):   613192 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              2360 kB
Writeback:             0 kB
AnonPages:       2099440 kB
Mapped:             7836 kB
Shmem:                 0 kB
Slab:             610932 kB
SReclaimable:      54740 kB
SUnreclaim:       556192 kB
KernelStack:        1440 kB
PageTables:         8256 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2320304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2074624 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 15:45:03