Trace number 3720979

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
PB07: minisat+ 1.14UNSAT 166.96 167.104

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111222257.opb
MD5SUM55dd7a9523449c2d998334f2315a7996
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 benchmark0.085986
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 1262
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 Parsing PB file...
0.00/0.00	c Converting 101 PB-constraints to clauses...
0.00/0.00	c   -- Unit propagations: (none)
0.00/0.00	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.00	c   -- Clauses(.)/Splits(s): ....
0.00/0.00	c ---[  99]---> BDD-cost:   23
0.00/0.00	c ---[  97]---> BDD-cost:   23
0.00/0.00	c ---[  95]---> BDD-cost:   23
0.00/0.00	c ---[  93]---> BDD-cost:   23
0.00/0.00	c ---[  91]---> BDD-cost:   23
0.00/0.00	c ---[  89]---> BDD-cost:   23
0.00/0.00	c ---[  87]---> BDD-cost:   23
0.00/0.00	c ---[  85]---> BDD-cost:   23
0.00/0.00	c ---[  83]---> BDD-cost:   23
0.00/0.00	c ---[  81]---> BDD-cost:   23
0.00/0.00	c ---[  79]---> BDD-cost:   23
0.00/0.00	c ---[  77]---> BDD-cost:   23
0.00/0.00	c ---[  75]---> BDD-cost:   23
0.00/0.00	c ---[  73]---> BDD-cost:   23
0.00/0.00	c ---[  71]---> BDD-cost:   23
0.00/0.00	c ---[  69]---> BDD-cost:   23
0.00/0.00	c ---[  67]---> BDD-cost:   23
0.00/0.00	c ---[  65]---> BDD-cost:   23
0.00/0.00	c ---[  63]---> BDD-cost:   23
0.00/0.00	c ---[  61]---> BDD-cost:   23
0.00/0.00	c ---[  59]---> BDD-cost:   23
0.00/0.00	c ---[  57]---> BDD-cost:   23
0.00/0.00	c ---[  55]---> BDD-cost:   23
0.00/0.00	c ---[  53]---> BDD-cost:   23
0.00/0.00	c ---[  51]---> BDD-cost:   23
0.00/0.00	c ---[  49]---> BDD-cost:   23
0.00/0.00	c ---[  48]---> BDD-cost:   23
0.00/0.00	c ---[  47]---> BDD-cost:   21
0.00/0.00	c ---[  46]---> BDD-cost:   19
0.00/0.00	c ---[  45]---> BDD-cost:   17
0.00/0.00	c ---[  44]---> BDD-cost:   15
0.00/0.00	c ---[  43]---> BDD-cost:   13
0.00/0.00	c ---[  42]---> BDD-cost:   11
0.00/0.00	c ---[  41]---> BDD-cost:    9
0.00/0.00	c ---[  40]---> BDD-cost:    7
0.00/0.00	c ---[  39]---> BDD-cost:    5
0.00/0.00	c ---[  38]---> BDD-cost:    3
0.00/0.01	c ---[  35]---> BDD-cost:    3
0.00/0.01	c ---[  34]---> BDD-cost:    5
0.00/0.01	c ---[  33]---> BDD-cost:    7
0.00/0.01	c ---[  32]---> BDD-cost:    9
0.00/0.01	c ---[  31]---> BDD-cost:   11
0.00/0.01	c ---[  30]---> BDD-cost:   13
0.00/0.01	c ---[  29]---> BDD-cost:   15
0.00/0.01	c ---[  28]---> BDD-cost:   17
0.00/0.01	c ---[  27]---> BDD-cost:   19
0.00/0.01	c ---[  26]---> BDD-cost:   21
0.00/0.01	c ---[  25]---> BDD-cost:   23
0.00/0.01	c ---[  24]---> BDD-cost:    0
0.00/0.01	c ---[  23]---> BDD-cost:   21
0.00/0.01	c ---[  22]---> BDD-cost:   19
0.00/0.01	c ---[  21]---> BDD-cost:   17
0.00/0.01	c ---[  20]---> BDD-cost:   15
0.00/0.01	c ---[  19]---> BDD-cost:   13
0.00/0.01	c ---[  18]---> BDD-cost:   11
0.00/0.01	c ---[  17]---> BDD-cost:    9
0.00/0.01	c ---[  16]---> BDD-cost:    7
0.00/0.01	c ---[  15]---> BDD-cost:    5
0.00/0.01	c ---[  14]---> BDD-cost:    3
0.00/0.01	c ---[  12]---> BDD-cost:    0
0.00/0.01	c ---[  11]---> BDD-cost:   21
0.00/0.01	c ---[  10]---> BDD-cost:   19
0.00/0.01	c ---[   9]---> BDD-cost:   17
0.00/0.01	c ---[   8]---> BDD-cost:   15
0.00/0.01	c ---[   7]---> BDD-cost:   13
0.00/0.01	c ---[   6]---> BDD-cost:   11
0.00/0.01	c ---[   5]---> BDD-cost:    9
0.00/0.01	c ---[   4]---> BDD-cost:    7
0.00/0.01	c ---[   3]---> BDD-cost:    5
0.00/0.01	c ---[   2]---> BDD-cost:    3
0.00/0.01	c ---[   0]---> Adder-cost: 620   maxlim: 1185   bits: 11/11
0.00/0.02	c ==================================[MINISAT+]==================================
0.00/0.02	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.02	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    6985    22305 |    2328       0        0     nan |  0.000 % |
0.00/0.03	c |       100 |    6887    21956 |    2560      87     3191    36.7 |  4.961 % |
0.00/0.04	c |       251 |    6887    21956 |    2816     238     9355    39.3 |  4.961 % |
0.00/0.06	c |       476 |    6887    21956 |    3098     463    21860    47.2 |  4.961 % |
0.06/0.09	c |       813 |    6887    21956 |    3408     800    37604    47.0 |  4.961 % |
0.09/0.14	c |      1319 |    6887    21956 |    3749    1306    59449    45.5 |  4.961 % |
0.19/0.22	c |      2080 |    6887    21956 |    4124    2067    93247    45.1 |  4.961 % |
0.29/0.35	c |      3220 |    6887    21956 |    4536    3207   162493    50.7 |  4.962 % |
0.49/0.59	c |      4928 |    6878    21927 |    4990    2514   127603    50.8 |  5.065 % |
0.89/0.95	c |      7491 |    6878    21927 |    5489    5077   279525    55.1 |  5.065 % |
1.49/1.56	c |     11335 |    6878    21927 |    6038    5921   331788    56.0 |  5.065 % |
2.39/2.47	c |     17101 |    6878    21927 |    6642    5148   262755    51.0 |  5.065 % |
3.89/3.94	c |     25750 |    6838    21791 |    7306    6668   413871    62.1 |  5.379 % |
6.09/6.12	c |     38724 |    6838    21791 |    8036    7854   409128    52.1 |  5.379 % |
9.39/9.46	c |     58185 |    6831    21768 |    8840    5801   329422    56.8 |  5.431 % |
14.69/14.75	c |     87377 |    6790    21631 |    9724    6937   419644    60.5 |  5.849 % |
21.78/21.89	c |    131166 |    6790    21631 |   10697    9574   477836    49.9 |  5.849 % |
33.48/33.50	c |    196852 |    6781    21602 |   11766    7795   436806    56.0 |  5.953 % |
50.58/50.68	c |    295379 |    6781    21602 |   12943    7253   312125    43.0 |  5.953 % |
75.88/75.98	c |    443170 |    6757    21518 |   14237   13435   605887    45.1 |  6.057 % |
114.17/114.25	c |    664854 |    6721    21396 |   15661   12493   596507    47.7 |  6.319 % |
166.96/167.10	c ==============================================================================
166.96/167.10	c UNSATISFIABLE
166.96/167.10	s UNSATISFIABLE
166.96/167.10	c _______________________________________________________________________________
166.96/167.10	c 
166.96/167.10	c restarts              : 21
166.96/167.10	c conflicts             : 993157         (5945 /sec)
166.96/167.10	c decisions             : 1179871        (7062 /sec)
166.96/167.10	c propagations          : 0              (0 /sec)
166.96/167.10	c inspects              : 0              (0 /sec)
166.96/167.10	c CPU time              : 167.067 s
166.96/167.10	c _______________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3720979-1338552576/watcher-3720979-1338552576 -o /tmp/evaluation-result-3720979-1338552576/solver-3720979-1338552576 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3720979-1338552576.opb 

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: 0.07 0.05 0.00 3/176 964
/proc/meminfo: memFree=27668336/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=1132 CPUtime=0 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 150 0 0 0 0 0 0 0 20 0 1 0 321383675 1159168 107 33554432000 134512640 135395479 4291715344 4291714344 135031278 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 283 107 74 216 0 65 0

[startup+0.0642691 s]
/proc/loadavg: 0.07 0.05 0.00 3/176 964
/proc/meminfo: memFree=27668336/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=2180 CPUtime=0.06 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 461 0 0 0 6 0 0 0 20 0 1 0 321383675 2232320 418 33554432000 134512640 135395479 4291715344 4291713244 135007481 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 545 418 122 216 0 327 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2180

[startup+0.100157 s]
/proc/loadavg: 0.07 0.05 0.00 3/176 964
/proc/meminfo: memFree=27668336/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=2312 CPUtime=0.09 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 485 0 0 0 9 0 0 0 20 0 1 0 321383675 2367488 442 33554432000 134512640 135395479 4291715344 4291713312 134579235 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 578 442 122 216 0 360 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2312

[startup+0.300163 s]
/proc/loadavg: 0.07 0.05 0.00 3/176 964
/proc/meminfo: memFree=27668336/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=2700 CPUtime=0.29 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 600 0 0 0 29 0 0 0 20 0 1 0 321383675 2764800 557 33554432000 134512640 135395479 4291715344 4291713216 134574462 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 675 557 122 216 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2700

[startup+0.70016 s]
/proc/loadavg: 0.07 0.05 0.00 3/176 964
/proc/meminfo: memFree=27668336/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=3360 CPUtime=0.69 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 752 0 0 0 69 0 0 0 20 0 1 0 321383675 3440640 709 33554432000 134512640 135395479 4291715344 4291713312 134576754 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 840 709 122 216 0 622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3360

[startup+1.50009 s]
/proc/loadavg: 0.23 0.08 0.01 3/177 965
/proc/meminfo: memFree=27664832/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=3884 CPUtime=1.49 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 890 0 0 0 149 0 0 0 20 0 1 0 321383675 3977216 847 33554432000 134512640 135395479 4291715344 4291713392 134584041 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 971 847 122 216 0 753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10012 s]
/proc/loadavg: 0.23 0.08 0.01 3/177 965
/proc/meminfo: memFree=27663460/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=4416 CPUtime=3.09 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1006 0 0 0 309 0 0 0 20 0 1 0 321383675 4521984 963 33554432000 134512640 135395479 4291715344 4291713696 134580840 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 1104 963 122 216 0 886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4416

[startup+6.3001 s]
/proc/loadavg: 0.23 0.08 0.01 3/177 965
/proc/meminfo: memFree=27662120/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=5068 CPUtime=6.29 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1163 0 0 0 629 0 0 0 20 0 1 0 321383675 5189632 1120 33554432000 134512640 135395479 4291715344 4291713696 134580825 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 1267 1120 122 216 0 1049 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5068

[startup+12.7002 s]
/proc/loadavg: 0.57 0.16 0.04 3/177 965
/proc/meminfo: memFree=27660580/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=5596 CPUtime=12.69 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1325 0 0 0 1269 0 0 0 20 0 1 0 321383675 5730304 1282 33554432000 134512640 135395479 4291715344 4291713696 134580959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 1399 1282 122 216 0 1181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5596

[startup+25.5002 s]
/proc/loadavg: 0.79 0.22 0.06 3/178 966
/proc/meminfo: memFree=27658572/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=6668 CPUtime=25.48 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1575 0 0 0 2548 0 0 0 20 0 1 0 321383675 6828032 1531 33554432000 134512640 135395479 4291715344 4291713696 134580959 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 1667 1531 122 216 0 1449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6668

[startup+51.1002 s]
/proc/loadavg: 1.20 0.36 0.11 3/178 968
/proc/meminfo: memFree=27657076/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=7544 CPUtime=51.08 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1805 0 0 0 5108 0 0 0 20 0 1 0 321383675 7725056 1762 33554432000 134512640 135395479 4291715344 4291713696 134581284 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 1886 1762 122 216 0 1668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7544

[startup+102.306 s]
/proc/loadavg: 1.68 0.63 0.22 3/177 968
/proc/meminfo: memFree=27654472/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=8264 CPUtime=102.28 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 1960 0 0 0 10228 0 0 0 20 0 1 0 321383675 8462336 1917 33554432000 134512640 135395479 4291715344 4291713216 134574559 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2066 1917 122 216 0 1848 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8264

[startup+162.3 s]
/proc/loadavg: 1.88 0.88 0.33 3/177 968
/proc/meminfo: memFree=27651724/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=162.26 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2315 0 0 0 16226 0 0 0 20 0 1 0 321383675 10002432 2291 33554432000 134512640 135395479 4291715344 4291713696 134580840 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2291 122 216 0 2224 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9768

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (166.96 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (166.96 s) to the 'lost time'.

[startup+167 s]
/proc/loadavg: 1.89 0.90 0.33 3/177 968
/proc/meminfo: memFree=27651972/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=166.96 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2322 0 0 0 16696 0 0 0 20 0 1 0 321383675 10002432 2298 33554432000 134512640 135395479 4291715344 4291713696 134580783 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2298 122 216 0 2224 0
Current children cumulated CPU time (s) 166.96
Current children cumulated vsize (KiB) 9768

[startup+167.1 s]
/proc/loadavg: 1.89 0.90 0.33 3/177 968
/proc/meminfo: memFree=27651848/32873648 swapFree=6860/6860
[pid=964] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/964/stat : -- couldn't open stat file --/proc/964/statm: \x90Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


Solver just ended. Dumping a history of the last processes samples

[startup+163.1 s]
/proc/loadavg: 1.88 0.88 0.33 3/177 968
/proc/meminfo: memFree=27651600/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=163.06 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2315 0 0 0 16306 0 0 0 20 0 1 0 321383675 10002432 2291 33554432000 134512640 135395479 4291715344 4291713696 134580896 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2291 122 216 0 2224 0
Current children cumulated CPU time (s) 163.06
Current children cumulated vsize (KiB) 9768

[startup+164.7 s]
/proc/loadavg: 1.88 0.88 0.33 3/177 968
/proc/meminfo: memFree=27651600/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=164.66 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2315 0 0 0 16466 0 0 0 20 0 1 0 321383675 10002432 2291 33554432000 134512640 135395479 4291715344 4291713696 134580973 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2291 122 216 0 2224 0
Current children cumulated CPU time (s) 164.66
Current children cumulated vsize (KiB) 9768

[startup+166.3 s]
/proc/loadavg: 1.89 0.90 0.33 3/177 968
/proc/meminfo: memFree=27651972/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=166.26 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2315 0 0 0 16626 0 0 0 20 0 1 0 321383675 10002432 2291 33554432000 134512640 135395479 4291715344 4291713696 134581463 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2291 122 216 0 2224 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 9768

[startup+166.7 s]
/proc/loadavg: 1.89 0.90 0.33 3/177 968
/proc/meminfo: memFree=27651972/32873648 swapFree=6860/6860
[pid=964] ppid=962 vsize=9768 CPUtime=166.66 cores=0,2,4,6
/proc/964/stat : 964 (minisat+) R 962 964 906 0 -1 4202496 2315 0 0 0 16666 0 0 0 20 0 1 0 321383675 10002432 2291 33554432000 134512640 135395479 4291715344 4291713696 134581445 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0
/proc/964/statm: 2442 2291 122 216 0 2224 0
Current children cumulated CPU time (s) 166.66
Current children cumulated vsize (KiB) 9768

[startup+167.1 s]
/proc/loadavg: 1.89 0.90 0.33 3/177 968
/proc/meminfo: memFree=27651848/32873648 swapFree=6860/6860
[pid=964] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/964/stat : -- couldn't open stat file --/proc/964/statm: \x90Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 20

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 964 and gives
#  childrusage.ru_utime.tv_sec=167
#  childrusage.ru_utime.tv_usec=67601
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 167.076
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 166.96
#  lost CPU user time (s): 166.96
#  lost CPU system time (s): 0

Real time (s): 167.104
CPU time (s): 166.96
CPU user time (s): 166.96
CPU system time (s): 0
CPU usage (%): 99.9139
Max. virtual memory (cumulated for all children) (KiB): 9768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 167.068
system time used= 0.007998
maximum resident set size= 9200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2324
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= 4
involuntary context switches= 172

runsolver used 0.25896 second user time and 0.658899 second system time

The end

Launcher Data 

Begin job on node116 at 2012-06-01 14:09:36
IDJOB=3720979
IDBENCH=1208
IDSOLVER=2306
FILE ID=node116/3720979-1338552576
RUNJOBID= node116-1338552573-922
PBS_JOBID= 14635868
Free space on /tmp= 71112 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720979-1338552576/watcher-3720979-1338552576 -o /tmp/evaluation-result-3720979-1338552576/solver-3720979-1338552576 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3720979-1338552576.opb            

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

MD5SUM BENCH= 55dd7a9523449c2d998334f2315a7996
RANDOM SEED=474792019

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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	: 5331.91
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		: 2666.556
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.556
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	: 5331.91
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.92
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		: 2666.556
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	: 5331.90
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		: 2666.556
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27669416 kB
Buffers:          471704 kB
Cached:          3850384 kB
SwapCached:         3028 kB
Active:          1957836 kB
Inactive:        2379020 kB
Active(anon):       4948 kB
Inactive(anon):     8516 kB
Active(file):    1952888 kB
Inactive(file):  2370504 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103480 kB
Dirty:              4792 kB
Writeback:             0 kB
AnonPages:         15992 kB
Mapped:            12288 kB
Shmem:                68 kB
Slab:             732420 kB
SReclaimable:     177104 kB
SUnreclaim:       555316 kB
KernelStack:        1432 kB
PageTables:         4192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     126672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720979-1338552576.opb

Free space on /tmp at the end= 71108 MiB
End job on node116 at 2012-06-01 14:12:23