Trace number 3721363

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+ 1.14SAT 638.103 638.212

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob1.opb
MD5SUM3fa3d77c564aea49e42df3fe632e1a1c
Bench CategoryDEC-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.040993
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables77
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint77
Maximum length of a constraint77
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 33367336
Number of bits of the biggest number in a constraint 25
Biggest sum of numbers in a constraint 458257453
Number of bits of the biggest sum of numbers29
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 2 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): (none)
0.00/0.00	c ---[   0]---> Adder-cost: 1127   maxlim: 33367336   bits: 26/25
51.78/51.84	c ==================================[MINISAT+]==================================
51.78/51.84	c | Conflicts | Original         | Learnt                           | Progress |
51.78/51.84	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
51.78/51.84	c ==============================================================================
51.78/51.84	c |         0 |    7599    27075 |    2533       0        0     nan |  0.000 % |
51.78/51.84	c |       101 |    7583    27023 |    2786      99      387     3.9 |  5.332 % |
51.78/51.85	c |       251 |    7559    26945 |    3064     246     1418     5.8 |  5.578 % |
51.78/51.85	c |       476 |    7559    26945 |    3371     471     4209     8.9 |  5.578 % |
51.78/51.87	c |       813 |    7559    26945 |    3708     808    21668    26.8 |  5.578 % |
51.78/51.89	c |      1322 |    7559    26945 |    4079    1317    48961    37.2 |  5.578 % |
51.88/51.95	c |      2081 |    7559    26945 |    4487    2076   101132    48.7 |  5.578 % |
51.98/52.01	c |      3221 |    7551    26919 |    4936    3215   158815    49.4 |  5.660 % |
52.08/52.15	c |      4929 |    7551    26919 |    5429    4923   285571    58.0 |  5.660 % |
52.28/52.34	c |      7491 |    7543    26893 |    5972    4683   244598    52.2 |  5.742 % |
52.58/52.65	c |     11336 |    7543    26893 |    6569    5396   232901    43.2 |  5.742 % |
53.08/53.15	c |     17103 |    7543    26893 |    7226    4244   196944    46.4 |  5.742 % |
53.88/53.94	c |     25752 |    7543    26893 |    7949    5429   223287    41.1 |  5.742 % |
55.28/55.31	c |     38727 |    7543    26893 |    8744    5959   272464    45.7 |  5.742 % |
57.48/57.51	c |     58189 |    7534    26862 |    9619    7385   348311    47.2 |  5.825 % |
60.78/60.81	c |     87381 |    7534    26862 |   10580    6822   291916    42.8 |  5.825 % |
65.58/65.67	c |    131171 |    7534    26862 |   11639    7185   272850    38.0 |  5.825 % |
73.77/73.83	c |    196857 |    7534    26862 |   12802    7514   282104    37.5 |  5.825 % |
86.07/86.15	c |    295384 |    7519    26809 |   14083    8319   345737    41.6 |  5.907 % |
104.67/104.77	c |    443173 |    7519    26809 |   15491   11620   590912    50.9 |  5.907 % |
133.96/134.08	c |    664856 |    7519    26809 |   17040   11803   556230    47.1 |  5.907 % |
177.26/177.37	c |    997382 |    7519    26809 |   18744   14982   817810    54.6 |  5.907 % |
243.64/243.75	c |   1496171 |    7519    26809 |   20619   10337   457238    44.2 |  5.907 % |
354.52/354.61	c |   2244353 |    7519    26809 |   22681   17249   863344    50.1 |  5.907 % |
516.90/517.03	c |   3366627 |    7519    26809 |   24949   16643   725699    43.6 |  5.907 % |
638.08/638.21	c ==============================================================================
638.08/638.21	c SATISFIABLE: No goal function specified.
638.08/638.21	s SATISFIABLE
638.08/638.21	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 x45 x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77
638.08/638.21	c _______________________________________________________________________________
638.08/638.21	c 
638.08/638.21	c restarts              : 25
638.08/638.21	c conflicts             : 4100088        (6426 /sec)
638.08/638.21	c decisions             : 5022647        (7872 /sec)
638.08/638.21	c propagations          : 0              (0 /sec)
638.08/638.21	c inspects              : 0              (0 /sec)
638.08/638.21	c CPU time              : 638.066 s
638.08/638.21	c _______________________________________________________________________________

Verifier Data 

OK	0

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-3721363-1338555496/watcher-3721363-1338555496 -o /tmp/evaluation-result-3721363-1338555496/solver-3721363-1338555496 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721363-1338555496.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: 4.93 3.36 2.51 3/177 23646
/proc/meminfo: memFree=29504764/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=1264 CPUtime=0 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 178 0 0 0 0 0 0 0 20 0 1 0 321675070 1294336 136 33554432000 134512640 135395479 4293637152 4293612752 135003216 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 316 136 86 216 0 98 0

[startup+0.0738279 s]
/proc/loadavg: 4.93 3.36 2.51 3/177 23646
/proc/meminfo: memFree=29504764/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=2700 CPUtime=0.07 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 597 0 0 0 7 0 0 0 20 0 1 0 321675070 2764800 513 33554432000 134512640 135395479 4293637152 4293612380 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 675 514 86 216 0 457 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2700

[startup+0.100139 s]
/proc/loadavg: 4.93 3.36 2.51 3/177 23646
/proc/meminfo: memFree=29504764/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=3228 CPUtime=0.09 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 718 0 0 0 9 0 0 0 20 0 1 0 321675070 3305472 634 33554432000 134512640 135395479 4293637152 4293613340 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 807 634 86 216 0 589 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.300108 s]
/proc/loadavg: 4.93 3.36 2.51 3/177 23646
/proc/meminfo: memFree=29504764/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=7516 CPUtime=0.29 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 2048 0 0 0 29 0 0 0 20 0 1 0 321675070 7696384 1716 33554432000 134512640 135395479 4293637152 4293612060 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 1879 1716 86 216 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7516

[startup+0.700109 s]
/proc/loadavg: 4.93 3.36 2.51 3/177 23646
/proc/meminfo: memFree=29504764/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=15432 CPUtime=0.69 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 4337 0 0 0 69 0 0 0 20 0 1 0 321675070 15802368 3671 33554432000 134512640 135395479 4293637152 4293612380 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 3858 3671 86 216 0 3640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15432

[startup+1.50012 s]
/proc/loadavg: 4.93 3.36 2.51 3/178 23647
/proc/meminfo: memFree=29480864/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=30608 CPUtime=1.49 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 7797 0 0 0 148 1 0 0 20 0 1 0 321675070 31342592 7494 33554432000 134512640 135395479 4293637152 4293611740 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 7652 7494 86 216 0 7434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30608

[startup+3.10016 s]
/proc/loadavg: 4.93 3.36 2.51 3/178 23647
/proc/meminfo: memFree=29461400/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=60172 CPUtime=3.09 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 14437 0 0 0 307 2 0 0 20 0 1 0 321675070 61616128 14860 33554432000 134512640 135395479 4293637152 4293612668 135007481 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 15043 14860 86 216 0 14825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60172

[startup+6.30017 s]
/proc/loadavg: 4.70 3.34 2.51 3/178 23647
/proc/meminfo: memFree=29412128/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=6.29 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21478 0 0 0 626 3 0 0 20 0 1 0 321675070 76775424 18590 33554432000 134512640 135395479 4293637152 4293631488 134648478 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0
/proc/23646/statm: 18744 18590 89 216 0 18526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74976

[startup+12.7002 s]
/proc/loadavg: 4.48 3.32 2.50 3/178 23647
/proc/meminfo: memFree=29433468/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=12.69 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21478 0 0 0 1266 3 0 0 20 0 1 0 321675070 76775424 18590 33554432000 134512640 135395479 4293637152 4293631968 135012129 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18590 89 216 0 18526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74976

[startup+25.5002 s]
/proc/loadavg: 3.93 3.25 2.50 3/178 23647
/proc/meminfo: memFree=29434796/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=25.48 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21478 0 0 0 2545 3 0 0 20 0 1 0 321675070 76775424 18590 33554432000 134512640 135395479 4293637152 4293632812 134809748 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18590 89 216 0 18526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74976

[startup+51.1001 s]
/proc/loadavg: 3.27 3.15 2.48 3/178 23647
/proc/meminfo: memFree=29435044/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=51.08 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21478 0 0 0 5105 3 0 0 20 0 1 0 321675070 76775424 18590 33554432000 134512640 135395479 4293637152 4293633968 134679926 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18590 89 216 0 18526 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74976

[startup+102.306 s]
/proc/loadavg: 2.55 2.97 2.45 3/177 23647
/proc/meminfo: memFree=29433800/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=102.27 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21514 0 0 0 10224 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581218 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74976

[startup+162.3 s]
/proc/loadavg: 2.20 2.79 2.42 3/178 23651
/proc/meminfo: memFree=29433640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=162.26 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 16223 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580789 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 74976

[startup+222.3 s]
/proc/loadavg: 2.07 2.65 2.39 3/178 23674
/proc/meminfo: memFree=29433828/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=222.25 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 22222 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635120 134576557 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 74976

[startup+282.3 s]
/proc/loadavg: 2.02 2.53 2.36 3/177 23674
/proc/meminfo: memFree=29434332/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=282.24 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 28221 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581204 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 74976

[startup+342.3 s]
/proc/loadavg: 2.01 2.43 2.34 3/177 23674
/proc/meminfo: memFree=29434584/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=342.22 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 34219 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635472 134573347 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 74976

[startup+402.3 s]
/proc/loadavg: 2.00 2.35 2.32 3/177 23674
/proc/meminfo: memFree=29426708/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=402.22 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 40219 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581488 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 74976

[startup+462.3 s]
/proc/loadavg: 2.00 2.28 2.29 3/177 23675
/proc/meminfo: memFree=29410924/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=462.21 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 46218 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581505 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 74976

[startup+522.3 s]
/proc/loadavg: 2.00 2.23 2.27 3/177 23675
/proc/meminfo: memFree=29397740/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=522.2 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 52217 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580834 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 74976

[startup+582.3 s]
/proc/loadavg: 2.00 2.18 2.25 3/177 23724
/proc/meminfo: memFree=29514416/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=582.19 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 58216 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635472 134573347 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 74976

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

[startup+588.7 s]
/proc/loadavg: 2.00 2.18 2.25 3/177 23724
/proc/meminfo: memFree=29492904/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=588.59 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 58856 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581494 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 588.59
Current children cumulated vsize (KiB) 74976

[startup+614.3 s]
/proc/loadavg: 2.00 2.16 2.24 3/177 23724
/proc/meminfo: memFree=29471300/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=614.18 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 61415 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580854 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 614.18
Current children cumulated vsize (KiB) 74976

[startup+627.1 s]
/proc/loadavg: 2.00 2.16 2.24 3/177 23724
/proc/meminfo: memFree=29465772/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=626.98 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 62695 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134581431 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 626.98
Current children cumulated vsize (KiB) 74976

[startup+633.5 s]
/proc/loadavg: 2.00 2.15 2.24 3/177 23724
/proc/meminfo: memFree=29466004/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=633.39 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63336 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580975 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 633.39
Current children cumulated vsize (KiB) 74976

[startup+636.7 s]
/proc/loadavg: 2.00 2.15 2.24 3/177 23724
/proc/meminfo: memFree=29464640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=636.58 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63655 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580765 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 636.58
Current children cumulated vsize (KiB) 74976

[startup+637.5 s]
/proc/loadavg: 2.00 2.15 2.24 3/177 23724
/proc/meminfo: memFree=29464640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=637.38 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63735 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635120 134576840 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 637.38
Current children cumulated vsize (KiB) 74976

[startup+637.9 s]
/proc/loadavg: 2.00 2.15 2.23 3/177 23724
/proc/meminfo: memFree=29464640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=637.79 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63776 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635024 134574201 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 637.79
Current children cumulated vsize (KiB) 74976

[startup+638.1 s]
/proc/loadavg: 2.00 2.15 2.23 3/177 23724
/proc/meminfo: memFree=29464640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=637.98 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63795 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580842 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 637.98
Current children cumulated vsize (KiB) 74976

[startup+638.2 s]
/proc/loadavg: 2.00 2.15 2.23 3/177 23724
/proc/meminfo: memFree=29464640/32873648 swapFree=7116/7116
[pid=23646] ppid=23644 vsize=74976 CPUtime=638.08 cores=0,2,4,6
/proc/23646/stat : 23646 (minisat+) R 23644 23646 23316 0 -1 4202496 21516 0 0 0 63805 3 0 0 20 0 1 0 321675070 76775424 18624 33554432000 134512640 135395479 4293637152 4293635504 134580816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0
/proc/23646/statm: 18744 18624 122 216 0 18526 0
Current children cumulated CPU time (s) 638.08
Current children cumulated vsize (KiB) 74976

Child status: 10
Real time (s): 638.212
CPU time (s): 638.103
CPU user time (s): 638.066
CPU system time (s): 0.036994
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 96312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 638.066
system time used= 0.036994
maximum resident set size= 95676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21519
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= 10
involuntary context switches= 872

runsolver used 0.973851 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-01 14:58:16
IDJOB=3721363
IDBENCH=2566
IDSOLVER=2306
FILE ID=node123/3721363-1338555496
RUNJOBID= node123-1338552571-23332
PBS_JOBID= 14635861
Free space on /tmp= 71316 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob1.opb
COMMAND LINE= HOME/minisat+ BENCHNAME            
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721363-1338555496/watcher-3721363-1338555496 -o /tmp/evaluation-result-3721363-1338555496/solver-3721363-1338555496 -C 1800 -W 1900 -M 15500  HOME/minisat+ HOME/instance-3721363-1338555496.opb            

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

MD5SUM BENCH= 3fa3d77c564aea49e42df3fe632e1a1c
RANDOM SEED=146122548

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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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	: 5331.92
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		: 2667.217
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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	: 5331.91
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		: 2667.217
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:        29504936 kB
Buffers:          431220 kB
Cached:          1958260 kB
SwapCached:         2224 kB
Active:           831908 kB
Inactive:        1656512 kB
Active(anon):      94348 kB
Inactive(anon):     5460 kB
Active(file):     737560 kB
Inactive(file):  1651052 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100300 kB
Dirty:              8100 kB
Writeback:             0 kB
AnonPages:        103152 kB
Mapped:            10772 kB
Shmem:                 0 kB
Slab:             740240 kB
SReclaimable:     184084 kB
SUnreclaim:       556156 kB
KernelStack:        1688 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     218140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 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-3721363-1338555496.opb

Free space on /tmp at the end= 71312 MiB
End job on node123 at 2012-06-01 15:08:54