Trace number 3462959

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798.08 1798.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.17.opb
MD5SUM7d701b956113b6fc93a1922e71200e27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4250
Total number of constraints68397
Number of constraints which are clauses68397
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 4250
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4250
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4250
Number of bits of the biggest sum of numbers13
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462959-1307177363.opb
0.00/0.00	c File size is 1728885 bytes.
0.09/0.12	c Highest Coefficient sum: 4250
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.126 s
0.09/0.14	c Var: 4250 Constr: 68397 68397/0/0 Lit: 138669 Watch. Lit: 136794
0.09/0.14	c Obj. Vars: 4250 (100 % of total variables)
0.49/0.56	c Pre-processing Time: 0.565 s
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c        0   4250    68397   138669    2   136794   22799      0      0 0.56
0.49/0.56	c Switching off lower bounding mode.
1797.93/1797.99	c      100   4250    68597   153155    2   137194   25079    200    168 0.59
1797.93/1797.99	c      250   4250    68897   199355    2   137794   27587    500    378 0.66
1797.93/1797.99	c      477   4250    69351   282551    4   138702   30346    954    594 0.80
1797.93/1797.99	c      818   4250    70033   349849    4   140066   33381   1636    871 0.94
1797.93/1797.99	c     1326   4250    71049   696617    9   142098   36720   2652    881 1.50
1797.93/1797.99	c     2090   4250    72577   892035   12   145154   40393   4180   1069 1.96
1797.93/1797.99	c     3237   4250    74871  1388167   18   149742   44433   6474   1057 3.06
1797.93/1797.99	c     4959   4250    78315  2123205   27   156630   48877   9918    974 5.09
1797.93/1797.99	c     7543   4250    83483  4102219   49   166966   53765  15086    663 11.38
1797.93/1797.99	c    11422   4250    91241  6491411   71   182482   59142  22844    527 21.66
1797.93/1797.99	c    17244   4250   102885 11617447  112   205770   65057  34488    343 50.18
1797.93/1797.99	c    25983   4250   120363 23891127  198   240726   71563  51966    174 148.71
1797.93/1797.99	c    39093   4250    96414 16383373  169   192828   78720  28017    140 277.59
1797.93/1797.99	c    58763   4250   135754 43317519  319   271508   86593  67357    132 443.16
1797.93/1797.99	c    88275   4250   131888 43642479  330   263776   95253  63491    112 781.47
1797.93/1797.99	c   132549   4250   147899 55779037  377   295798  104779  79502     86 1527.33
1797.93/1797.99	c Resources Exceeded
1797.93/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.99	c   16   143176  50933   515047   169153 71383963 100756     79 1798.04
1797.93/1797.99	s UNKNOWN
1797.93/1797.99	c Total time: 1798.04 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462959-1307177363/watcher-3462959-1307177363 -o /tmp/evaluation-result-3462959-1307177363/solver-3462959-1307177363 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462959-1307177363.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: 2.00 2.01 2.00 2/506 6736
/proc/meminfo: memFree=16732208/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=12912 CPUtime=0 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 810152432 13221888 362 33554432000 134512640 137138936 4288162928 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 3228 362 187 642 0 2161 0

[startup+0.102304 s]
/proc/loadavg: 2.00 2.01 2.00 2/506 6736
/proc/meminfo: memFree=16732208/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=17996 CPUtime=0.09 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 1985 0 0 0 9 0 0 0 25 0 1 0 810152432 18427904 1939 33554432000 134512640 137138936 4288162928 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 4499 1939 498 642 0 3432 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17996

[startup+0.200288 s]
/proc/loadavg: 2.00 2.01 2.00 2/506 6736
/proc/meminfo: memFree=16732208/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=21244 CPUtime=0.19 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 3325 0 0 0 19 0 0 0 25 0 1 0 810152432 21753856 2856 33554432000 134512640 137138936 4288162928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 5311 2856 184 642 0 4667 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21244

[startup+0.30027 s]
/proc/loadavg: 2.00 2.01 2.00 2/506 6736
/proc/meminfo: memFree=16732208/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=21244 CPUtime=0.29 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 3325 0 0 0 29 0 0 0 25 0 1 0 810152432 21753856 2856 33554432000 134512640 137138936 4288162928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 5311 2856 184 642 0 4667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21244

[startup+0.701201 s]
/proc/loadavg: 2.00 2.01 2.00 2/506 6736
/proc/meminfo: memFree=16732208/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=22396 CPUtime=0.69 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 4698 0 0 0 67 2 0 0 25 0 1 0 810152432 22933504 3177 33554432000 134512640 137138936 4288162928 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 5599 3177 192 642 0 4955 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22396

[startup+1.50102 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6788
/proc/meminfo: memFree=16710820/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=28692 CPUtime=1.49 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 6264 0 0 0 146 3 0 0 25 0 1 0 810152432 29380608 4743 33554432000 134512640 137138936 4288162928 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 7173 4743 192 642 0 6529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28692

[startup+3.10078 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6788
/proc/meminfo: memFree=16693336/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=38112 CPUtime=3.09 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 8610 0 0 0 306 3 0 0 25 0 1 0 810152432 39026688 7089 33554432000 134512640 137138936 4288162928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 9528 7091 192 642 0 8884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38112

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6788
/proc/meminfo: memFree=16669676/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=53880 CPUtime=6.29 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 12543 0 0 0 624 5 0 0 25 0 1 0 810152432 55173120 11022 33554432000 134512640 137138936 4288162928 18446744073709551615 136504080 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 13470 11022 192 642 0 12826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53880

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6788
/proc/meminfo: memFree=16636332/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=79164 CPUtime=12.69 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 18876 0 0 0 1263 6 0 0 25 0 1 0 810152432 81063936 17355 33554432000 134512640 137138936 4288162928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 19791 17355 192 642 0 19147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79164

[startup+25.5009 s]
/proc/loadavg: 2.07 2.02 2.00 3/512 6790
/proc/meminfo: memFree=16595612/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=116564 CPUtime=25.49 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 28233 0 0 0 2541 8 0 0 25 0 1 0 810152432 119361536 26712 33554432000 134512640 137138936 4288162928 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 29141 26712 192 642 0 28497 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116564

[startup+51.1013 s]
/proc/loadavg: 2.05 2.02 2.00 3/512 6790
/proc/meminfo: memFree=16538768/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=172480 CPUtime=51.1 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 42200 0 0 0 5098 12 0 0 25 0 1 0 810152432 176619520 40679 33554432000 134512640 137138936 4288162928 18446744073709551615 136504019 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 43120 40679 192 642 0 42476 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 172480

[startup+102.301 s]
/proc/loadavg: 2.17 2.05 2.01 3/512 6792
/proc/meminfo: memFree=16440424/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=265192 CPUtime=102.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 65379 0 0 0 10212 18 0 0 25 0 1 0 810152432 271556608 63858 33554432000 134512640 137138936 4288162928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 66298 63858 192 642 0 65654 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 265192

[startup+162.301 s]
/proc/loadavg: 2.20 2.07 2.02 3/512 6793
/proc/meminfo: memFree=16350392/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=351700 CPUtime=162.29 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 87001 0 0 0 16206 23 0 0 25 0 1 0 810152432 360140800 85480 33554432000 134512640 137138936 4288162928 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 87925 85480 192 642 0 87281 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 351700

[startup+222.319 s]
/proc/loadavg: 2.07 2.05 2.01 3/512 6795
/proc/meminfo: memFree=16258112/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=444120 CPUtime=222.31 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 110133 0 0 0 22202 29 0 0 25 0 1 0 810152432 454778880 108612 33554432000 134512640 137138936 4288162928 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 111030 108612 192 642 0 110386 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 444120

[startup+282.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 6796
/proc/meminfo: memFree=16201920/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=498480 CPUtime=282.29 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 123777 0 0 0 28196 33 0 0 25 0 1 0 810152432 510443520 122183 33554432000 134512640 137138936 4288162928 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 124620 122183 192 642 0 123976 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 498480

[startup+342.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/512 6798
/proc/meminfo: memFree=16200048/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=498480 CPUtime=342.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 123777 0 0 0 34194 36 0 0 25 0 1 0 810152432 510443520 122183 33554432000 134512640 137138936 4288162928 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 124620 122183 192 642 0 123976 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 498480

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 6801
/proc/meminfo: memFree=16181932/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=515476 CPUtime=402.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 128036 0 0 0 40191 39 0 0 25 0 1 0 810152432 527847424 126442 33554432000 134512640 137138936 4288162928 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 128869 126442 192 642 0 128225 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 515476

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 6802
/proc/meminfo: memFree=16093008/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=603452 CPUtime=462.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 150014 0 0 0 46186 44 0 0 25 0 1 0 810152432 617934848 148420 33554432000 134512640 137138936 4288162928 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 150863 148420 192 642 0 150219 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 603452

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6804
/proc/meminfo: memFree=16018716/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=678444 CPUtime=522.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 168763 0 0 0 52181 49 0 0 25 0 1 0 810152432 694726656 167169 33554432000 134512640 137138936 4288162928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 169611 167169 192 642 0 168967 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 678444

[startup+582.301 s]
/proc/loadavg: 2.14 2.05 2.01 3/512 6805
/proc/meminfo: memFree=15951996/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=740196 CPUtime=582.3 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 184207 0 0 0 58177 53 0 0 25 0 1 0 810152432 757960704 182613 33554432000 134512640 137138936 4288162928 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 185049 182613 192 642 0 184405 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 740196

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=15817808/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=867576 CPUtime=1062.31 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 216126 0 0 0 106159 72 0 0 25 0 1 0 810152432 888397824 214446 33554432000 134512640 137138936 4288162928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 216894 214446 192 642 0 216250 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 867576

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 6829
/proc/meminfo: memFree=15784320/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1122.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 112156 76 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 898736

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/512 6830
/proc/meminfo: memFree=15782576/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1182.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 118155 77 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 898736

[startup+1242.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/512 6832
/proc/meminfo: memFree=15777240/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1242.31 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 124154 77 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 898736

[startup+1302.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/512 6834
/proc/meminfo: memFree=15777224/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1302.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 130154 78 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 898736

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/512 6835
/proc/meminfo: memFree=15777832/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1362.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 136153 79 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 898736

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/512 6837
/proc/meminfo: memFree=15777948/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1422.33 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 142153 80 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 136511151 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 898736

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/512 6838
/proc/meminfo: memFree=15777684/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1482.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 148152 80 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 898736

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 6840
/proc/meminfo: memFree=15777916/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1542.35 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 154153 82 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 898736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 6842
/proc/meminfo: memFree=15778024/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1602.33 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 160150 83 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 898736

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 6843
/proc/meminfo: memFree=15777996/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1662.32 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 166149 83 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 898736

[startup+1722.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/512 6845
/proc/meminfo: memFree=15778108/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=898736 CPUtime=1722.33 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 224033 0 0 0 172149 84 0 0 25 0 1 0 810152432 920305664 222257 33554432000 134512640 137138936 4288162928 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 224684 222257 192 642 0 224040 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 898736

[startup+1782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/512 6846
/proc/meminfo: memFree=15748948/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=926856 CPUtime=1782.33 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 231070 0 0 0 178147 86 0 0 25 0 1 0 810152432 949100544 229294 33554432000 134512640 137138936 4288162928 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 231714 229294 192 642 0 231070 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 926856

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

[startup+1785.6 s]
/proc/loadavg: 2.08 2.04 2.01 3/512 6847
/proc/meminfo: memFree=15748328/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=929384 CPUtime=1785.63 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 231695 0 0 0 178477 86 0 0 25 0 1 0 810152432 951689216 229919 33554432000 134512640 137138936 4288162928 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 232346 229919 192 642 0 231702 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (KiB) 929384

[startup+1792.02 s]
/proc/loadavg: 2.08 2.04 2.01 3/512 6847
/proc/meminfo: memFree=15743616/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=933924 CPUtime=1792.05 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 232839 0 0 0 179119 86 0 0 25 0 1 0 810152432 956338176 231063 33554432000 134512640 137138936 4288162928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 233481 231063 192 642 0 232837 0
Current children cumulated CPU time (s) 1792.05
Current children cumulated vsize (KiB) 933924

[startup+1795.2 s]
/proc/loadavg: 2.07 2.03 2.01 3/512 6847
/proc/meminfo: memFree=15741012/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=936356 CPUtime=1795.24 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 233442 0 0 0 179437 87 0 0 25 0 1 0 810152432 958828544 231666 33554432000 134512640 137138936 4288162928 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 234089 231666 192 642 0 233445 0
Current children cumulated CPU time (s) 1795.24
Current children cumulated vsize (KiB) 936356

[startup+1796.8 s]
/proc/loadavg: 2.07 2.03 2.01 3/512 6847
/proc/meminfo: memFree=15740512/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=937284 CPUtime=1796.83 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 233653 0 0 0 179596 87 0 0 25 0 1 0 810152432 959778816 231877 33554432000 134512640 137138936 4288162928 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 234321 231877 192 642 0 233677 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 937284

[startup+1797.6 s]
/proc/loadavg: 2.07 2.03 2.01 3/512 6847
/proc/meminfo: memFree=15739396/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=937692 CPUtime=1797.63 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202496 233762 0 0 0 179676 87 0 0 25 0 1 0 810152432 960196608 231986 33554432000 134512640 137138936 4288162928 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6736/statm: 234423 231986 192 642 0 233779 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 937692

[startup+1798 s]
/proc/loadavg: 2.07 2.03 2.01 3/512 6847
/proc/meminfo: memFree=15739396/32951124 swapFree=67111204/67111528
[pid=6736] ppid=6733 vsize=0 CPUtime=1798.03 cores=0,2,4,6
/proc/6736/stat : 6736 (bsolo) R 6733 6736 5093 0 -1 4202500 233803 0 0 0 179716 87 0 0 25 0 1 0 810152432 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/6736/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.05
CPU time (s): 1798.08
CPU user time (s): 1797.16
CPU system time (s): 0.91886
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 937828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.16
system time used= 0.91886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 233803
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= 5
involuntary context switches= 24692

runsolver used 9.44756 second user time and 20.0999 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-04 10:49:23
IDJOB=3462959
IDBENCH=2183
IDSOLVER=1955
FILE ID=node144/3462959-1307177363
RUNJOBID= node144-1307175565-6572
PBS_JOBID= 13508845
Free space on /tmp= 73928 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.17.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462959-1307177363/watcher-3462959-1307177363 -o /tmp/evaluation-result-3462959-1307177363/solver-3462959-1307177363 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462959-1307177363.opb

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

MD5SUM BENCH= 7d701b956113b6fc93a1922e71200e27
RANDOM SEED=1270761085

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16732496 kB
Buffers:        312028 kB
Cached:         469692 kB
SwapCached:        140 kB
Active:       15533784 kB
Inactive:       410168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16732496 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            5484 kB
Writeback:           0 kB
AnonPages:    15161824 kB
Mapped:          41800 kB
Slab:           135964 kB
PageTables:      68748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157743204 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node144 at 2011-06-04 11:19:21