Trace number 2657326

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 Cl? 1798 1798.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f600.opb
MD5SUM2b1f0bdf934439fa3364f5fdf4570849
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 variables1200
Total number of constraints3150
Number of constraints which are clauses3150
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 constraint3
Number of terms in the objective function 1200
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 1200
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1200
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 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657326-1276453908.opb
0.00/0.00	c File size is 104111 bytes.
0.00/0.01	c Highest Coefficient sum: 1200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.017 s
0.00/0.02	c Var: 1200 Constr: 3150 3150/0/0 Lit: 8850 Watch. Lit: 6300
0.00/0.02	c Obj. Vars: 1200 (100 % of total variables)
0.00/0.03	c Pre-processing Time: 0.032 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0   1197     3150     8850    2     6300    1049      0      0 0.03
0.00/0.03	c Switching off lower bounding mode.
1797.98/1798.61	c      101   1197     3251    11917    3     6502    1154    101   1942 0.05
1797.98/1798.61	c      254   1197     3404    18580    5     6808    1270    254   3135 0.08
1797.98/1798.61	c      481   1197     3631    27847    7     7262    1398    481   3589 0.13
1797.98/1798.61	c      820   1197     3970    42828   10     7940    1538    820   3727 0.22
1797.98/1798.61	c     1329   1197     4479    65653   14     8958    1692   1329   3754 0.35
1797.98/1798.61	c     2095   1197     4299    56357   13     8598    1862   1149   3741 0.56
1797.98/1798.61	c     3242   1197     4404    58837   13     8808    2049   1254   3590 0.90
1797.98/1798.61	c     4964   1197     4976    84702   17     9952    2254   1826   3449 1.44
1797.98/1798.61	c     7549   1197     4992    91195   18     9984    2480   1842   3324 2.27
1797.98/1798.61	c    11428   1197     4874    76092   15     9748    2729   1724   3187 3.58
1797.98/1798.61	c    17250   1197     4677    70261   15     9354    3002   1527   3125 5.52
1797.98/1798.61	c    25987   1197     5295    97266   18    10590    3303   2145   3002 8.66
1797.98/1798.61	c    39100   1197     6080   140599   23    12160    3634   2930   2884 13.56
1797.98/1798.61	c    58771   1197     6417   153568   23    12834    3998   3267   2757 21.31
1797.98/1798.61	c    88283   1197     6188   143663   23    12376    4398   3038   2629 33.58
1797.98/1798.61	c   132554   1197     6317   133292   21    12634    4838   3167   2505 52.90
1797.98/1798.61	c   198964   1197     6255   138543   22    12510    5322   3105   2389 83.26
1797.98/1798.61	c   298586   1197     7959   218137   27    15918    5855   4809   2273 131.33
1797.98/1798.61	c   448023   1197     6512   152043   23    13024    6441   3362   2136 209.68
1797.98/1798.61	c   672181   1197     9245   290004   31    18490    7086   6095   2030 330.97
1797.98/1798.61	c  1008424   1197     9305   261813   28    18610    7795   6155   1921 524.72
1797.98/1798.61	c  1512795   1197     9416   302122   32    18832    8575   6266   1802 839.24
1797.98/1798.61	c  2269359   1197     9902   340268   34    19804    9433   6752   1656 1369.72
1797.98/1798.61	c Resources Exceeded
1797.98/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.61	c   23  2856805 743755  4236461     9956   326721   6806   1588 1798.00
1797.98/1798.61	s UNKNOWN
1797.98/1798.61	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657326-1276453908/watcher-2657326-1276453908 -o /tmp/evaluation-result-2657326-1276453908/solver-2657326-1276453908 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657326-1276453908.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.05 1.01 1.00 3/106 27010
/proc/meminfo: memFree=1827152/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=10900 CPUtime=0
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 338 0 0 0 0 0 0 0 21 0 1 0 20992367 11161600 257 1992294400 134512640 137138936 4289655712 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 2725 257 174 642 0 2055 0

[startup+0.040108 s]
/proc/loadavg: 1.05 1.01 1.00 3/106 27010
/proc/meminfo: memFree=1827152/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=11468 CPUtime=0.03
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 540 0 0 0 3 0 0 0 23 0 1 0 20992367 11743232 433 1992294400 134512640 137138936 4289655712 18446744073709551615 134543130 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 2867 433 190 642 0 2223 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11468

[startup+0.101118 s]
/proc/loadavg: 1.05 1.01 1.00 3/106 27010
/proc/meminfo: memFree=1827152/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=11596 CPUtime=0.09
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 556 0 0 0 9 0 0 0 23 0 1 0 20992367 11874304 449 1992294400 134512640 137138936 4289655712 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 2899 449 190 642 0 2255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11596

[startup+0.301154 s]
/proc/loadavg: 1.05 1.01 1.00 3/106 27010
/proc/meminfo: memFree=1827152/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=12100 CPUtime=0.29
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 688 0 0 0 29 0 0 0 23 0 1 0 20992367 12390400 581 1992294400 134512640 137138936 4289655712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3025 581 190 642 0 2381 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12100

[startup+0.701225 s]
/proc/loadavg: 1.05 1.01 1.00 3/106 27010
/proc/meminfo: memFree=1827152/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=12600 CPUtime=0.69
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 814 0 0 0 69 0 0 0 25 0 1 0 20992367 12902400 707 1992294400 134512640 137138936 4289655712 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3150 707 190 642 0 2506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12600

[startup+1.50137 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 27011
/proc/meminfo: memFree=1824912/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=12732 CPUtime=1.49
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 855 0 0 0 148 1 0 0 25 0 1 0 20992367 13037568 748 1992294400 134512640 137138936 4289655712 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3183 748 190 642 0 2539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12732

[startup+3.10165 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 27011
/proc/meminfo: memFree=1824540/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=13100 CPUtime=3.09
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 947 0 0 0 308 1 0 0 25 0 1 0 20992367 13414400 840 1992294400 134512640 137138936 4289655712 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3275 840 190 642 0 2631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13100

[startup+6.30123 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 27011
/proc/meminfo: memFree=1823920/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=13476 CPUtime=6.29
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1029 0 0 0 626 3 0 0 25 0 1 0 20992367 13799424 922 1992294400 134512640 137138936 4289655712 18446744073709551615 134573847 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3369 922 190 642 0 2725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13476

[startup+12.7014 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 27011
/proc/meminfo: memFree=1823424/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=13716 CPUtime=12.69
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1087 0 0 0 1264 5 0 0 25 0 1 0 20992367 14045184 980 1992294400 134512640 137138936 4289655712 18446744073709551615 134543462 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3429 980 190 642 0 2785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13716

[startup+25.5007 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 27013
/proc/meminfo: memFree=1822928/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=14204 CPUtime=25.48
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1212 0 0 0 2538 10 0 0 25 0 1 0 20992367 14544896 1105 1992294400 134512640 137138936 4289655712 18446744073709551615 136502626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3551 1105 190 642 0 2907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14204

[startup+51.1012 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 27013
/proc/meminfo: memFree=1822432/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=14700 CPUtime=51.08
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1341 0 0 0 5086 22 0 0 25 0 1 0 20992367 15052800 1234 1992294400 134512640 137138936 4289655712 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3675 1234 190 642 0 3031 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14700

[startup+102.308 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 27015
/proc/meminfo: memFree=1821688/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=15440 CPUtime=102.27
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1525 0 0 0 10185 42 0 0 25 0 1 0 20992367 15810560 1418 1992294400 134512640 137138936 4289655712 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 3860 1418 190 642 0 3216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15440

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27015
/proc/meminfo: memFree=1820944/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16148 CPUtime=162.23
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1691 0 0 0 16157 66 0 0 25 0 1 0 20992367 16535552 1584 1992294400 134512640 137138936 4289655712 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4037 1584 190 642 0 3393 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16148

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27017
/proc/meminfo: memFree=1820944/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16128 CPUtime=222.22
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1699 0 0 0 22133 89 0 0 25 0 1 0 20992367 16515072 1592 1992294400 134512640 137138936 4289655712 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4032 1592 190 642 0 3388 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16128

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27019
/proc/meminfo: memFree=1820696/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16372 CPUtime=282.2
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1749 0 0 0 28108 112 0 0 25 0 1 0 20992367 16764928 1642 1992294400 134512640 137138936 4289655712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4093 1642 190 642 0 3449 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16372

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27021
/proc/meminfo: memFree=1820572/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16376 CPUtime=342.18
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1760 0 0 0 34081 137 0 0 25 0 1 0 20992367 16769024 1653 1992294400 134512640 137138936 4289655712 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4094 1653 190 642 0 3450 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27023
/proc/meminfo: memFree=1820572/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16376 CPUtime=402.16
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1771 0 0 0 40059 157 0 0 25 0 1 0 20992367 16769024 1664 1992294400 134512640 137138936 4289655712 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4094 1664 190 642 0 3450 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16376

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27023
/proc/meminfo: memFree=1820448/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16376 CPUtime=462.14
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1771 0 0 0 46035 179 0 0 25 0 1 0 20992367 16769024 1664 1992294400 134512640 137138936 4289655712 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4094 1664 190 642 0 3450 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16376

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27025
/proc/meminfo: memFree=1820448/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=16376 CPUtime=522.11
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1771 0 0 0 52012 199 0 0 25 0 1 0 20992367 16769024 1664 1992294400 134512640 137138936 4289655712 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4094 1664 190 642 0 3450 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 16376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27027
/proc/meminfo: memFree=1819704/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=17088 CPUtime=582.09
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 1934 0 0 0 57990 219 0 0 25 0 1 0 20992367 17498112 1827 1992294400 134512640 137138936 4289655712 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4272 1827 190 642 0 3628 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 17088

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27029
/proc/meminfo: memFree=1819456/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=17324 CPUtime=642.08
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2003 0 0 0 63968 240 0 0 25 0 1 0 20992367 17739776 1896 1992294400 134512640 137138936 4289655712 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4331 1896 190 642 0 3687 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 17324

[startup+702.301 s]

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

/proc/meminfo: memFree=1818340/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=17988 CPUtime=1121.91
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2169 0 0 0 111789 402 0 0 25 0 1 0 20992367 18419712 2062 1992294400 134512640 137138936 4289655712 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4497 2062 190 642 0 3853 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 17988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27043
/proc/meminfo: memFree=1817968/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=18344 CPUtime=1181.9
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2243 0 0 0 117767 423 0 0 25 0 1 0 20992367 18784256 2136 1992294400 134512640 137138936 4289655712 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4586 2136 190 642 0 3942 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 18344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27045
/proc/meminfo: memFree=1817844/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=18300 CPUtime=1241.87
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2243 0 0 0 123745 442 0 0 25 0 1 0 20992367 18739200 2136 1992294400 134512640 137138936 4289655712 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4575 2136 190 642 0 3931 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 18300

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27047
/proc/meminfo: memFree=1817720/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=18296 CPUtime=1301.86
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2243 0 0 0 129725 461 0 0 25 0 1 0 20992367 18735104 2136 1992294400 134512640 137138936 4289655712 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4574 2136 190 642 0 3930 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 18296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27047
/proc/meminfo: memFree=1817720/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=18176 CPUtime=1361.84
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2243 0 0 0 135704 480 0 0 25 0 1 0 20992367 18612224 2117 1992294400 134512640 137138936 4289655712 18446744073709551615 136521043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4544 2117 190 642 0 3900 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 18176

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27049
/proc/meminfo: memFree=1817472/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=18664 CPUtime=1421.83
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2345 0 0 0 141683 500 0 0 25 0 1 0 20992367 19111936 2218 1992294400 134512640 137138936 4289655712 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4666 2218 190 642 0 4022 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 18664

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27051
/proc/meminfo: memFree=1816976/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19152 CPUtime=1481.8
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 147662 518 0 0 25 0 1 0 20992367 19611648 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4788 2339 190 642 0 4144 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 19152

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27053
/proc/meminfo: memFree=1816852/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19144 CPUtime=1541.77
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 153642 535 0 0 25 0 1 0 20992367 19603456 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4786 2339 190 642 0 4142 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 19144

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27055
/proc/meminfo: memFree=1816852/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19136 CPUtime=1601.76
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 159619 557 0 0 25 0 1 0 20992367 19595264 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4784 2339 190 642 0 4140 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 19136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27055
/proc/meminfo: memFree=1816852/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19136 CPUtime=1661.74
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 165595 579 0 0 25 0 1 0 20992367 19595264 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4784 2339 190 642 0 4140 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 19136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27057
/proc/meminfo: memFree=1816852/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19132 CPUtime=1721.72
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 171572 600 0 0 25 0 1 0 20992367 19591168 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4783 2339 190 642 0 4139 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 19132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1781.68
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 177547 621 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 136500302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 19128

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1791.29
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 178506 623 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 19128

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1794.49
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 178825 624 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 19128

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1796.08
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 178984 624 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 19128

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1796.88
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 179063 625 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1796.88
Current children cumulated vsize (KiB) 19128

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1797.68
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 179143 625 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 19128

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1797.89
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 179164 625 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 19128

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 27068
/proc/meminfo: memFree=1815860/2059040 swapFree=4136716/4192956
[pid=27010] ppid=27008 vsize=19128 CPUtime=1797.98
/proc/27010/stat : 27010 (bsolo_pb10) R 27008 27010 25192 0 -1 4202496 2466 0 0 0 179173 625 0 0 25 0 1 0 20992367 19587072 2339 1992294400 134512640 137138936 4289655712 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27010/statm: 4782 2339 190 642 0 4138 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 19128

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798
CPU user time (s): 1791.75
CPU system time (s): 6.25505
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 19152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.75
system time used= 6.25505
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2466
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= 1
involuntary context switches= 6739

runsolver used 3.17352 second user time and 8.28674 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 20:31:48
IDJOB=2657326
IDBENCH=2155
IDSOLVER=1163
FILE ID=node012/2657326-1276453908
PBS_JOBID= 11173332
Free space on /tmp= 62412 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f600.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657326-1276453908/watcher-2657326-1276453908 -o /tmp/evaluation-result-2657326-1276453908/solver-2657326-1276453908 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657326-1276453908.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2b1f0bdf934439fa3364f5fdf4570849
RANDOM SEED=1287331796

node012.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1827680 kB
Buffers:         29780 kB
Cached:         123836 kB
SwapCached:       9228 kB
Active:          96664 kB
Inactive:        69204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1827680 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            4116 kB
Writeback:           0 kB
AnonPages:       10972 kB
Mapped:           9268 kB
Slab:            43576 kB
PageTables:       4096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62408 MiB
End job on node012 at 2010-06-13 21:01:47