Trace number 4098709

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 21.8897 21.8923

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111212476.opb
MD5SUM08d0b9097a8249582d167bf6c1cdd903
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 benchmark3.98339
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 1139
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
0.09/0.10	c #Conflicts:       1000 | #Learnt:        999 | 0.001
0.09/0.10	c total clause space: 4.25031MB
0.09/0.10	c total #watches: 9290
0.19/0.24	c total #propagations: 35781 / total #impl: 506698 (eff. 0.071)
0.19/0.24	c #Conflicts:       2000 | #Learnt:       1999 | 0.001
0.19/0.24	c total clause space: 4.25031MB
0.19/0.24	c total #watches: 15951
0.39/0.40	c total #propagations: 75307 / total #impl: 1216015 (eff. 0.062)
0.39/0.40	c GARBAGE COLLECT
0.39/0.40	c #Conflicts:       3000 | #Learnt:       2002 | 0.000
0.39/0.40	c total clause space: 4.25031MB
0.39/0.40	c total #watches: 17354
0.59/0.60	c total #propagations: 110472 / total #impl: 1782166 (eff. 0.062)
0.59/0.60	c #Conflicts:       4000 | #Learnt:       3002 | 0.002
0.59/0.60	c total clause space: 6.90675MB
0.59/0.60	c total #watches: 22779
0.79/0.80	c total #propagations: 145591 / total #impl: 2468089 (eff. 0.059)
0.79/0.80	c GARBAGE COLLECT
0.79/0.80	c #Conflicts:       5000 | #Learnt:       2354 | 0.002
0.79/0.80	c total clause space: 6.90675MB
0.79/0.80	c total #watches: 18812
0.99/1.00	c total #propagations: 180878 / total #impl: 3143943 (eff. 0.058)
0.99/1.00	c #Conflicts:       6000 | #Learnt:       3354 | 0.002
0.99/1.00	c total clause space: 6.90675MB
0.99/1.00	c total #watches: 24999
1.19/1.26	c total #propagations: 221118 / total #impl: 3978542 (eff. 0.056)
1.19/1.26	c GARBAGE COLLECT
1.19/1.26	c #Conflicts:       7000 | #Learnt:       2232 | 0.001
1.19/1.26	c total clause space: 11.2235MB
1.19/1.26	c total #watches: 20725
1.39/1.48	c total #propagations: 256311 / total #impl: 4746718 (eff. 0.054)
1.39/1.48	c #Conflicts:       8000 | #Learnt:       3232 | 0.001
1.39/1.48	c total clause space: 11.2235MB
1.39/1.48	c total #watches: 26235
1.69/1.75	c total #propagations: 294778 / total #impl: 5575756 (eff. 0.053)
1.69/1.75	c #Conflicts:       9000 | #Learnt:       4232 | 0.001
1.69/1.75	c total clause space: 11.2235MB
1.69/1.75	c total #watches: 32896
1.99/2.04	c total #propagations: 332882 / total #impl: 6377718 (eff. 0.052)
1.99/2.04	c GARBAGE COLLECT
1.99/2.04	c #Conflicts:      10000 | #Learnt:       2722 | 0.001
1.99/2.04	c total clause space: 11.2235MB
1.99/2.04	c total #watches: 24587
2.20/2.26	c total #propagations: 377225 / total #impl: 7169026 (eff. 0.053)
2.20/2.26	c #Conflicts:      11000 | #Learnt:       3721 | 0.001
2.20/2.26	c total clause space: 11.2235MB
2.20/2.26	c total #watches: 29936
2.49/2.51	c total #propagations: 418277 / total #impl: 8074245 (eff. 0.052)
2.49/2.51	c #Conflicts:      12000 | #Learnt:       4721 | 0.001
2.49/2.51	c total clause space: 11.2235MB
2.49/2.51	c total #watches: 35337
2.79/2.82	c total #propagations: 459563 / total #impl: 9123453 (eff. 0.050)
2.79/2.82	c #Conflicts:      13000 | #Learnt:       5720 | 0.001
2.79/2.82	c total clause space: 11.2235MB
2.79/2.82	c total #watches: 41132
2.99/3.07	c total #propagations: 500298 / total #impl: 10108912 (eff. 0.049)
2.99/3.07	c GARBAGE COLLECT
2.99/3.07	c #Conflicts:      14000 | #Learnt:       3865 | 0.001
2.99/3.07	c total clause space: 11.2235MB
2.99/3.07	c total #watches: 32689
3.30/3.34	c total #propagations: 537604 / total #impl: 11060458 (eff. 0.049)
3.30/3.34	c #Conflicts:      15000 | #Learnt:       4865 | 0.001
3.30/3.34	c total clause space: 11.2235MB
3.30/3.34	c total #watches: 38878
3.59/3.65	c total #propagations: 580824 / total #impl: 12108534 (eff. 0.048)
3.59/3.65	c #Conflicts:      16000 | #Learnt:       5864 | 0.001
3.59/3.65	c total clause space: 11.2235MB
3.59/3.65	c total #watches: 43509
3.89/3.95	c total #propagations: 622791 / total #impl: 13228888 (eff. 0.047)
3.89/3.95	c GARBAGE COLLECT
3.89/3.95	c #Conflicts:      17000 | #Learnt:       3688 | 0.001
3.89/3.95	c total clause space: 11.2235MB
3.89/3.95	c total #watches: 33055
4.19/4.26	c total #propagations: 663798 / total #impl: 14233011 (eff. 0.047)
4.19/4.26	c #Conflicts:      18000 | #Learnt:       4688 | 0.001
4.19/4.26	c total clause space: 11.2235MB
4.19/4.26	c total #watches: 38173
4.59/4.61	c total #propagations: 700222 / total #impl: 15381294 (eff. 0.046)
4.59/4.61	c #Conflicts:      19000 | #Learnt:       5688 | 0.001
4.59/4.61	c total clause space: 11.2235MB
4.59/4.61	c total #watches: 43023
4.89/4.98	c total #propagations: 736683 / total #impl: 16318617 (eff. 0.045)
4.89/4.98	c #Conflicts:      20000 | #Learnt:       6688 | 0.001
4.89/4.98	c total clause space: 18.2382MB
4.89/4.98	c total #watches: 48791
5.29/5.32	c total #propagations: 773604 / total #impl: 17371115 (eff. 0.045)
5.29/5.32	c GARBAGE COLLECT
5.29/5.32	c #Conflicts:      21000 | #Learnt:       4195 | 0.001
5.29/5.32	c total clause space: 18.2382MB
5.29/5.32	c total #watches: 35443
5.60/5.61	c total #propagations: 811078 / total #impl: 18330315 (eff. 0.044)
5.60/5.61	c #Conflicts:      22000 | #Learnt:       5195 | 0.001
5.60/5.61	c total clause space: 18.2382MB
5.60/5.61	c total #watches: 40963
5.89/5.92	c total #propagations: 846263 / total #impl: 19252592 (eff. 0.044)
5.89/5.92	c #Conflicts:      23000 | #Learnt:       6195 | 0.001
5.89/5.92	c total clause space: 18.2382MB
5.89/5.92	c total #watches: 45979
6.29/6.30	c total #propagations: 882669 / total #impl: 20268513 (eff. 0.044)
6.29/6.30	c #Conflicts:      24000 | #Learnt:       7195 | 0.001
6.29/6.30	c total clause space: 18.2382MB
6.29/6.30	c total #watches: 50615
6.59/6.65	c total #propagations: 921488 / total #impl: 21194165 (eff. 0.043)
6.59/6.65	c GARBAGE COLLECT
6.59/6.65	c #Conflicts:      25000 | #Learnt:       4395 | 0.000
6.59/6.65	c total clause space: 18.2382MB
6.59/6.65	c total #watches: 37965
6.89/6.95	c total #propagations: 959011 / total #impl: 22273061 (eff. 0.043)
6.89/6.95	c #Conflicts:      26000 | #Learnt:       5395 | 0.000
6.89/6.95	c total clause space: 18.2382MB
6.89/6.95	c total #watches: 42728
7.19/7.25	c total #propagations: 994929 / total #impl: 23289687 (eff. 0.043)
7.19/7.25	c #Conflicts:      27000 | #Learnt:       6395 | 0.000
7.19/7.25	c total clause space: 18.2382MB
7.19/7.25	c total #watches: 47871
7.59/7.62	c total #propagations: 1033159 / total #impl: 24302263 (eff. 0.043)
7.59/7.62	c #Conflicts:      28000 | #Learnt:       7395 | 0.000
7.59/7.62	c total clause space: 18.2382MB
7.59/7.62	c total #watches: 52693
7.89/7.99	c total #propagations: 1073974 / total #impl: 25427707 (eff. 0.042)
7.89/7.99	c GARBAGE COLLECT
7.89/7.99	c #Conflicts:      29000 | #Learnt:       4296 | 0.000
7.89/7.99	c total clause space: 18.2382MB
7.89/7.99	c total #watches: 38370
8.29/8.31	c total #propagations: 1113512 / total #impl: 26527984 (eff. 0.042)
8.29/8.31	c #Conflicts:      30000 | #Learnt:       5296 | 0.000
8.29/8.31	c total clause space: 18.2382MB
8.29/8.31	c total #watches: 43543
8.59/8.65	c total #propagations: 1154683 / total #impl: 27647448 (eff. 0.042)
8.59/8.65	c #Conflicts:      31000 | #Learnt:       6295 | 0.000
8.59/8.65	c total clause space: 18.2382MB
8.59/8.65	c total #watches: 48419
8.99/9.04	c total #propagations: 1193853 / total #impl: 28825456 (eff. 0.041)
8.99/9.04	c #Conflicts:      32000 | #Learnt:       7295 | 0.000
8.99/9.04	c total clause space: 18.2382MB
8.99/9.04	c total #watches: 52786
9.39/9.43	c total #propagations: 1232906 / total #impl: 29977621 (eff. 0.041)
9.39/9.43	c #Conflicts:      33000 | #Learnt:       8295 | 0.000
9.39/9.43	c total clause space: 18.2382MB
9.39/9.43	c total #watches: 56647
9.69/9.78	c total #propagations: 1268462 / total #impl: 30973582 (eff. 0.041)
9.69/9.78	c GARBAGE COLLECT
9.69/9.78	c #Conflicts:      34000 | #Learnt:       4893 | 0.000
9.69/9.78	c total clause space: 18.2382MB
9.69/9.78	c total #watches: 40046
9.99/10.05	c total #propagations: 1308777 / total #impl: 32126964 (eff. 0.041)
9.99/10.05	c #Conflicts:      35000 | #Learnt:       5893 | 0.000
9.99/10.05	c total clause space: 18.2382MB
9.99/10.05	c total #watches: 43967
10.39/10.45	c total #propagations: 1346925 / total #impl: 33276871 (eff. 0.040)
10.39/10.45	c #Conflicts:      36000 | #Learnt:       6893 | 0.000
10.39/10.45	c total clause space: 18.2382MB
10.39/10.45	c total #watches: 48293
10.79/10.87	c total #propagations: 1385548 / total #impl: 34242876 (eff. 0.040)
10.79/10.87	c #Conflicts:      37000 | #Learnt:       7893 | 0.000
10.79/10.87	c total clause space: 18.2382MB
10.79/10.87	c total #watches: 52827
11.19/11.26	c total #propagations: 1429089 / total #impl: 35311235 (eff. 0.040)
11.19/11.26	c #Conflicts:      38000 | #Learnt:       8893 | 0.000
11.19/11.26	c total clause space: 18.2382MB
11.19/11.26	c total #watches: 57554
11.59/11.62	c total #propagations: 1464935 / total #impl: 36412558 (eff. 0.040)
11.59/11.62	c GARBAGE COLLECT
11.59/11.62	c #Conflicts:      39000 | #Learnt:       5194 | 0.000
11.59/11.62	c total clause space: 18.2382MB
11.59/11.62	c total #watches: 41906
11.89/11.93	c total #propagations: 1504872 / total #impl: 37586969 (eff. 0.040)
11.89/11.93	c #Conflicts:      40000 | #Learnt:       6194 | 0.000
11.89/11.93	c total clause space: 18.2382MB
11.89/11.93	c total #watches: 47146
12.29/12.31	c total #propagations: 1545574 / total #impl: 38758884 (eff. 0.040)
12.29/12.31	c #Conflicts:      41000 | #Learnt:       7194 | 0.000
12.29/12.31	c total clause space: 18.2382MB
12.29/12.31	c total #watches: 51890
12.59/12.68	c total #propagations: 1583414 / total #impl: 39977694 (eff. 0.040)
12.59/12.68	c #Conflicts:      42000 | #Learnt:       8194 | 0.000
12.59/12.68	c total clause space: 18.2382MB
12.59/12.68	c total #watches: 56003
12.99/13.06	c total #propagations: 1620901 / total #impl: 41172599 (eff. 0.039)
12.99/13.06	c #Conflicts:      43000 | #Learnt:       9194 | 0.000
12.99/13.06	c total clause space: 18.2382MB
12.99/13.06	c total #watches: 60226
13.39/13.47	c total #propagations: 1663608 / total #impl: 42407001 (eff. 0.039)
13.39/13.47	c GARBAGE COLLECT
13.39/13.47	c #Conflicts:      44000 | #Learnt:       5206 | 0.000
13.39/13.47	c total clause space: 18.2382MB
13.39/13.47	c total #watches: 43917
13.79/13.81	c total #propagations: 1699403 / total #impl: 43669795 (eff. 0.039)
13.79/13.81	c #Conflicts:      45000 | #Learnt:       6206 | 0.000
13.79/13.81	c total clause space: 18.2382MB
13.79/13.81	c total #watches: 48433
14.19/14.20	c total #propagations: 1738299 / total #impl: 44790414 (eff. 0.039)
14.19/14.20	c #Conflicts:      46000 | #Learnt:       7206 | 0.000
14.19/14.20	c total clause space: 18.2382MB
14.19/14.20	c total #watches: 52515
14.49/14.59	c total #propagations: 1778112 / total #impl: 45982380 (eff. 0.039)
14.49/14.59	c #Conflicts:      47000 | #Learnt:       8206 | 0.000
14.49/14.59	c total clause space: 18.2382MB
14.49/14.59	c total #watches: 56842
15.09/15.11	c total #propagations: 1820896 / total #impl: 47294175 (eff. 0.039)
15.09/15.11	c #Conflicts:      48000 | #Learnt:       9206 | 0.000
15.09/15.11	c total clause space: 18.2382MB
15.09/15.11	c total #watches: 60598
15.49/15.54	c total #propagations: 1860689 / total #impl: 48359193 (eff. 0.038)
15.49/15.54	c #Conflicts:      49000 | #Learnt:      10205 | 0.000
15.49/15.54	c total clause space: 18.2382MB
15.49/15.54	c total #watches: 64597
15.89/15.96	c total #propagations: 1902216 / total #impl: 49581801 (eff. 0.038)
15.89/15.96	c GARBAGE COLLECT
15.89/15.96	c #Conflicts:      50000 | #Learnt:       5900 | 0.000
15.89/15.96	c total clause space: 29.637MB
15.89/15.96	c total #watches: 46143
16.29/16.30	c total #propagations: 1941005 / total #impl: 50682858 (eff. 0.038)
16.29/16.30	c #Conflicts:      51000 | #Learnt:       6900 | 0.000
16.29/16.30	c total clause space: 29.637MB
16.29/16.30	c total #watches: 50542
16.59/16.65	c total #propagations: 1979095 / total #impl: 51682677 (eff. 0.038)
16.59/16.65	c #Conflicts:      52000 | #Learnt:       7900 | 0.000
16.59/16.65	c total clause space: 29.637MB
16.59/16.65	c total #watches: 55466
16.99/17.07	c total #propagations: 2019355 / total #impl: 52889081 (eff. 0.038)
16.99/17.07	c #Conflicts:      53000 | #Learnt:       8900 | 0.000
16.99/17.07	c total clause space: 29.637MB
16.99/17.07	c total #watches: 59383
17.49/17.51	c total #propagations: 2058400 / total #impl: 54164620 (eff. 0.038)
17.49/17.51	c #Conflicts:      54000 | #Learnt:       9900 | 0.000
17.49/17.51	c total clause space: 29.637MB
17.49/17.51	c total #watches: 63161
17.89/17.97	c total #propagations: 2096879 / total #impl: 55270131 (eff. 0.038)
17.89/17.97	c #Conflicts:      55000 | #Learnt:      10900 | 0.000
17.89/17.97	c total clause space: 29.637MB
17.89/17.97	c total #watches: 67396
18.29/18.38	c total #propagations: 2138630 / total #impl: 56741675 (eff. 0.038)
18.29/18.38	c GARBAGE COLLECT
18.29/18.38	c #Conflicts:      56000 | #Learnt:       6294 | 0.000
18.29/18.38	c total clause space: 29.637MB
18.29/18.38	c total #watches: 49326
18.69/18.80	c total #propagations: 2179360 / total #impl: 57825563 (eff. 0.038)
18.69/18.80	c #Conflicts:      57000 | #Learnt:       7294 | 0.000
18.69/18.80	c total clause space: 29.637MB
18.69/18.80	c total #watches: 53124
19.19/19.23	c total #propagations: 2219157 / total #impl: 58830297 (eff. 0.038)
19.19/19.23	c #Conflicts:      58000 | #Learnt:       8294 | 0.000
19.19/19.23	c total clause space: 29.637MB
19.19/19.23	c total #watches: 56507
19.59/19.62	c total #propagations: 2259076 / total #impl: 59888481 (eff. 0.038)
19.59/19.62	c #Conflicts:      59000 | #Learnt:       9293 | 0.000
19.59/19.62	c total clause space: 29.637MB
19.59/19.62	c total #watches: 60574
19.98/20.05	c total #propagations: 2304790 / total #impl: 61389361 (eff. 0.038)
19.98/20.05	c #Conflicts:      60000 | #Learnt:      10293 | 0.000
19.98/20.05	c total clause space: 29.637MB
19.98/20.05	c total #watches: 65953
20.48/20.52	c total #propagations: 2343733 / total #impl: 63013123 (eff. 0.037)
20.48/20.52	c #Conflicts:      61000 | #Learnt:      11293 | 0.000
20.48/20.52	c total clause space: 29.637MB
20.48/20.52	c total #watches: 69938
20.99/21.01	c total #propagations: 2385906 / total #impl: 64455147 (eff. 0.037)
20.99/21.01	c GARBAGE COLLECT
20.99/21.01	c #Conflicts:      62000 | #Learnt:       6396 | 0.000
20.99/21.01	c total clause space: 29.637MB
20.99/21.01	c total #watches: 51217
21.38/21.41	c total #propagations: 2431348 / total #impl: 65627789 (eff. 0.037)
21.38/21.41	c #Conflicts:      63000 | #Learnt:       7396 | 0.000
21.38/21.41	c total clause space: 29.637MB
21.38/21.41	c total #watches: 55347
21.78/21.81	c total #propagations: 2475864 / total #impl: 66900079 (eff. 0.037)
21.78/21.81	c #Conflicts:      64000 | #Learnt:       8395 | 0.000
21.78/21.81	c total clause space: 29.637MB
21.78/21.81	c total #watches: 59517
21.78/21.89	c total #propagations: 2522150 / total #impl: 68208554 (eff. 0.037)
21.78/21.89	c UNSATISFIABLE 1
21.78/21.89	c CPU time              : 21.8677 s
21.78/21.89	d decisions 64194
21.78/21.89	d conflicts 130311
21.78/21.89	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-4098709-1466241096/watcher-4098709-1466241096 -o /tmp/evaluation-result-4098709-1466241096/solver-4098709-1466241096 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098709-1466241096.opb ./cdcl-cuttingplanes-release 

pid=8079
running on 4 cores: 1,3,5,7

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: 1.78 1.41 1.60 3/176 8082
/proc/meminfo: memFree=31570680/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=29104 CPUtime=0 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 270 0 0 0 0 0 0 0 20 0 1 0 26159597 29802496 5261 33554432000 4194304 6199737 140735323885888 140735323885192 5193012 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 7276 5261 122 490 0 6777 0

[startup+0.100163 s]
/proc/loadavg: 1.78 1.41 1.60 3/176 8082
/proc/meminfo: memFree=31570680/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=33716 CPUtime=0.09 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 1068 0 0 0 9 0 0 0 20 0 1 0 26159597 34525184 6781 33554432000 4194304 6199737 140735323885888 140735323885192 4213389 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 8429 6781 139 490 0 7930 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33716

[startup+0.200368 s]
/proc/loadavg: 1.78 1.41 1.60 3/176 8082
/proc/meminfo: memFree=31570680/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=33844 CPUtime=0.19 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 1129 0 0 0 19 0 0 0 20 0 1 0 26159597 34656256 7351 33554432000 4194304 6199737 140735323885888 140735323885192 4213389 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 8461 7351 155 490 0 7962 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33844

[startup+0.300262 s]
/proc/loadavg: 1.78 1.41 1.60 3/176 8082
/proc/meminfo: memFree=31570680/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=33844 CPUtime=0.29 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 1139 0 0 0 29 0 0 0 20 0 1 0 26159597 34656256 7361 33554432000 4194304 6199737 140735323885888 140735323885192 4223803 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 8461 7361 155 490 0 7962 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33844

[startup+0.700241 s]
/proc/loadavg: 1.78 1.41 1.60 3/176 8082
/proc/meminfo: memFree=31570680/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=36840 CPUtime=0.69 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 2078 0 0 0 69 0 0 0 20 0 1 0 26159597 37724160 7923 33554432000 4194304 6199737 140735323885888 140735323885192 4213238 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 9210 7923 161 490 0 8711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36840

[startup+1.50024 s]
/proc/loadavg: 1.78 1.41 1.60 3/177 8083
/proc/meminfo: memFree=31538056/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=41392 CPUtime=1.49 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 2898 0 0 0 149 0 0 0 20 0 1 0 26159597 42385408 8402 33554432000 4194304 6199737 140735323885888 140735323884536 5308184 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 10348 8402 161 490 0 9849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41392

[startup+3.10023 s]
/proc/loadavg: 1.80 1.42 1.60 3/177 8083
/proc/meminfo: memFree=31530932/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=41792 CPUtime=3.09 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 3200 0 0 0 308 1 0 0 20 0 1 0 26159597 42795008 9121 33554432000 4194304 6199737 140735323885888 140735323884536 4213648 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 10448 9121 161 490 0 9949 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41792

[startup+6.30022 s]
/proc/loadavg: 1.80 1.42 1.60 3/177 8083
/proc/meminfo: memFree=31526044/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=49372 CPUtime=6.29 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 4142 0 0 0 628 1 0 0 20 0 1 0 26159597 50556928 10220 33554432000 4194304 6199737 140735323885888 140735323885000 4213238 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 12343 10220 161 490 0 11844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49372

[startup+12.7002 s]
/proc/loadavg: 1.83 1.44 1.60 3/177 8083
/proc/meminfo: memFree=31518552/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=49988 CPUtime=12.69 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 4294 0 0 0 1268 1 0 0 20 0 1 0 26159597 51187712 11394 33554432000 4194304 6199737 140735323885888 140735323885000 4213381 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 12497 11394 161 490 0 11998 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49988

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8082 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8002 s]
/proc/loadavg: 1.83 1.44 1.60 3/177 8083
/proc/meminfo: memFree=31518552/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=50124 CPUtime=12.79 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 4296 0 0 0 1278 1 0 0 20 0 1 0 26159597 51326976 11396 33554432000 4194304 6199737 140735323885888 140735323885000 4213618 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 12531 11396 161 490 0 12032 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 50124

[startup+16.0002 s]
/proc/loadavg: 1.83 1.44 1.60 3/177 8083
/proc/meminfo: memFree=31516264/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=62072 CPUtime=15.99 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 4846 0 0 0 1598 1 0 0 20 0 1 0 26159597 63561728 11745 33554432000 4194304 6199737 140735323885888 140735323884904 4213389 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 15518 11745 161 490 0 15019 0
Current children cumulated CPU time (s) 15.99
Current children cumulated vsize (KiB) 62072

[startup+19.2002 s]
/proc/loadavg: 1.84 1.45 1.61 3/177 8083
/proc/meminfo: memFree=31511752/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=62212 CPUtime=19.19 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 5319 0 0 0 1918 1 0 0 20 0 1 0 26159597 63705088 12543 33554432000 4194304 6199737 140735323885888 140735323885000 4217146 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 15553 12543 161 490 0 15054 0
Current children cumulated CPU time (s) 19.19
Current children cumulated vsize (KiB) 62212

[startup+20.8002 s]
/proc/loadavg: 1.84 1.45 1.61 3/177 8083
/proc/meminfo: memFree=31511508/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=62500 CPUtime=20.78 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 5364 0 0 0 2077 1 0 0 20 0 1 0 26159597 64000000 12588 33554432000 4194304 6199737 140735323885888 140735323884536 4213632 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 15625 12588 161 490 0 15126 0
Current children cumulated CPU time (s) 20.78
Current children cumulated vsize (KiB) 62500

[startup+21.6002 s]
/proc/loadavg: 1.84 1.45 1.61 3/177 8083
/proc/meminfo: memFree=31509336/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=62500 CPUtime=21.58 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 5369 0 0 0 2157 1 0 0 20 0 1 0 26159597 64000000 12593 33554432000 4194304 6199737 140735323885888 140735323884536 4213251 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 15625 12593 161 490 0 15126 0
Current children cumulated CPU time (s) 21.58
Current children cumulated vsize (KiB) 62500

[startup+21.8002 s]
/proc/loadavg: 1.84 1.45 1.61 3/177 8083
/proc/meminfo: memFree=31509336/32872528 swapFree=241348/274052
[pid=8082] ppid=8079 vsize=62500 CPUtime=21.78 cores=1,3,5,7
/proc/8082/stat : 8082 (cdcl-cuttingpla) R 8079 8082 5548 0 -1 4202496 5369 0 0 0 2177 1 0 0 20 0 1 0 26159597 64000000 12593 33554432000 4194304 6199737 140735323885888 140735323885000 4213298 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/8082/statm: 15625 12593 161 490 0 15126 0
Current children cumulated CPU time (s) 21.78
Current children cumulated vsize (KiB) 62500

Child status: 20
Real time (s): 21.8923
CPU time (s): 21.8897
CPU user time (s): 21.8707
CPU system time (s): 0.018997
CPU usage (%): 99.9878
Max. virtual memory (cumulated for all children) (KiB): 62500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.8707
system time used= 0.018997
maximum resident set size= 50376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5371
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= 24

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.074988 second user time and 0.095985 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 11:11:36
IDJOB=4098709
IDBENCH=1231
IDSOLVER=2548
FILE ID=node107/4098709-1466241096
RUNJOBID= node107-1466240967-5565
PBS_JOBID= 19918200
Free space on /tmp= 71712 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098709-1466241096/watcher-4098709-1466241096 -o /tmp/evaluation-result-4098709-1466241096/solver-4098709-1466241096 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466240967-5565 --watchdog 1960 --input HOME/instance-4098709-1466241096.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 08d0b9097a8249582d167bf6c1cdd903
RANDOM SEED=1210626960

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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		: 2666.953
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.953
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		: 2666.953
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	: 5332.56
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31570680 kB
Buffers:          100128 kB
Cached:           137824 kB
SwapCached:         3136 kB
Active:           118756 kB
Inactive:         171588 kB
Active(anon):      51892 kB
Inactive(anon):     2864 kB
Active(file):      66864 kB
Inactive(file):   168724 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              5124 kB
Writeback:             0 kB
AnonPages:        324988 kB
Mapped:             9388 kB
Shmem:                 0 kB
Slab:             607860 kB
SReclaimable:      50852 kB
SUnreclaim:       557008 kB
KernelStack:        1456 kB
PageTables:         4800 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     451764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71712 MiB
End job on node107 at 2016-06-18 11:11:58