Trace number 2656404

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 Card? 1798.14 1798.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.18.opb
MD5SUM18a894a2ba4f3cf6bad1b497c8fca8eb
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 variables4500
Total number of constraints72413
Number of constraints which are clauses72413
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 constraint18
Number of terms in the objective function 4500
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 4500
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 4500
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656404-1276461867.opb
0.00/0.00	c File size is 1832669 bytes.
0.19/0.29	c Highest Coefficient sum: 4500
0.19/0.29	c Parsing was ok!!
0.19/0.29	c Total parsing time: 0.295 s
0.29/0.32	c Var: 4500 Constr: 72413 72413/0/0 Lit: 146826 Watch. Lit: 144826
0.29/0.32	c Obj. Vars: 4500 (100 % of total variables)
1.59/1.64	c Pre-processing Time: 1.646 s
1.59/1.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.65	c        0   4500    72413   146826    2   144826   24137      0      0 1.65
1.59/1.65	c Switching off lower bounding mode.
1797.94/1798.50	c      101   4500    72615   163762    2   145230   26551    202     59 1.71
1797.94/1798.50	c      252   4500    72917   182364    2   145834   29207    504    139 1.81
1797.94/1798.50	c      482   4500    73377   269616    3   146754   32128    964    230 2.09
1797.94/1798.50	c      820   4500    74053   441836    5   148106   35341   1640    310 2.64
1797.94/1798.50	c     1331   4500    75075   880904   11   150150   38876   2662    336 3.96
1797.94/1798.50	c     2094   4500    76601  1228428   16   153202   42764   4188    368 5.68
1797.94/1798.50	c     3240   4500    78893  1884138   23   157786   47041   6480    361 8.97
1797.94/1798.50	c     4963   4500    82339  2748300   33   164678   51746   9926    335 14.77
1797.94/1798.50	c     7550   4500    87513  4265594   48   175026   56921  15100    271 27.79
1797.94/1798.50	c    11429   4500    95271  6375650   66   190542   62614  22858    230 49.61
1797.94/1798.50	c    17251   4500   106915  9540542   89   213830   68876  34502    189 91.19
1797.94/1798.50	c    25989   4500   124391 15542356  124   248782   75764  51978    136 190.10
1797.94/1798.50	c    39099   4500    96025 15059343  156   192050   83341  23612     77 506.62
1797.94/1798.50	c    58769   4500   135365 49582073  366   270730   91676  62952     54 1080.46
1797.94/1798.50	c Resources Exceeded
1797.94/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.50	c   14    72834  23138   159050   163495 78159007  91082     40 1798.04
1797.94/1798.50	s UNKNOWN
1797.94/1798.50	c Total time: 1798.04 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-2656404-1276461867/watcher-2656404-1276461867 -o /tmp/evaluation-result-2656404-1276461867/solver-2656404-1276461867 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656404-1276461867.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: 1.36 1.83 1.62 3/106 28700
/proc/meminfo: memFree=1834468/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=20552 CPUtime=0
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 381 0 0 0 0 0 0 0 18 0 1 0 21790716 21045248 299 1992294400 134512640 137138936 4290654256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 5138 299 175 642 0 4046 0

[startup+0.0856559 s]
/proc/loadavg: 1.36 1.83 1.62 3/106 28700
/proc/meminfo: memFree=1834468/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=14664 CPUtime=0.08
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 974 0 0 0 8 0 0 0 21 0 1 0 21790716 15015936 892 1992294400 134512640 137138936 4290654256 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 3666 893 289 642 0 2574 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14664

[startup+0.100656 s]
/proc/loadavg: 1.36 1.83 1.62 3/106 28700
/proc/meminfo: memFree=1834468/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=15076 CPUtime=0.09
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 1092 0 0 0 9 0 0 0 21 0 1 0 21790716 15437824 1010 1992294400 134512640 137138936 4290654256 18446744073709551615 136396422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 3769 1010 312 642 0 2677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15076

[startup+0.300677 s]
/proc/loadavg: 1.36 1.83 1.62 3/106 28700
/proc/meminfo: memFree=1834468/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=18892 CPUtime=0.29
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 2810 0 0 0 29 0 0 0 21 0 1 0 21790716 19345408 2280 1992294400 134512640 137138936 4290654256 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 4723 2282 182 642 0 4079 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18892

[startup+0.700717 s]
/proc/loadavg: 1.36 1.83 1.62 3/106 28700
/proc/meminfo: memFree=1834468/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=21796 CPUtime=0.69
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 3539 0 0 0 68 1 0 0 22 0 1 0 21790716 22319104 3009 1992294400 134512640 137138936 4290654256 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 5449 3009 184 642 0 4805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21796

[startup+1.5008 s]
/proc/loadavg: 1.36 1.83 1.62 2/107 28701
/proc/meminfo: memFree=1820572/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=24200 CPUtime=1.49
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 4148 0 0 0 142 7 0 0 25 0 1 0 21790716 24780800 3618 1992294400 134512640 137138936 4290654256 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 6050 3618 185 642 0 5406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24200

[startup+3.10096 s]
/proc/loadavg: 1.36 1.83 1.62 2/107 28701
/proc/meminfo: memFree=1820820/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=28168 CPUtime=3.09
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 6241 0 0 0 300 9 0 0 25 0 1 0 21790716 28844032 4593 1992294400 134512640 137138936 4290654256 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 7042 4593 192 642 0 6398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28168

[startup+6.30029 s]
/proc/loadavg: 1.33 1.81 1.61 2/107 28701
/proc/meminfo: memFree=1808916/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=38236 CPUtime=6.29
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 8788 0 0 0 618 11 0 0 25 0 1 0 21790716 39153664 7140 1992294400 134512640 137138936 4290654256 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 9559 7140 192 642 0 8915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38236

[startup+12.7009 s]
/proc/loadavg: 1.31 1.80 1.61 2/107 28701
/proc/meminfo: memFree=1793168/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=52572 CPUtime=12.68
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 12354 0 0 0 1255 13 0 0 25 0 1 0 21790716 53833728 10706 1992294400 134512640 137138936 4290654256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 13143 10706 192 642 0 12499 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 52572

[startup+25.5013 s]
/proc/loadavg: 1.24 1.76 1.60 2/107 28701
/proc/meminfo: memFree=1771592/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=73324 CPUtime=25.48
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 17538 0 0 0 2530 18 0 0 25 0 1 0 21790716 75083776 15890 1992294400 134512640 137138936 4290654256 18446744073709551615 134551921 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 18331 15890 192 642 0 17687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73324

[startup+51.1009 s]
/proc/loadavg: 1.16 1.70 1.58 2/107 28701
/proc/meminfo: memFree=1739972/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=105332 CPUtime=51.08
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 25543 0 0 0 5083 25 0 0 25 0 1 0 21790716 107859968 23895 1992294400 134512640 137138936 4290654256 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 26333 23895 192 642 0 25689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105332

[startup+102.308 s]
/proc/loadavg: 1.07 1.59 1.55 2/107 28703
/proc/meminfo: memFree=1687768/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=156604 CPUtime=102.28
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 38352 0 0 0 10192 36 0 0 25 0 1 0 21790716 160362496 36704 1992294400 134512640 137138936 4290654256 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 39151 36704 192 642 0 38507 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 156604

[startup+162.301 s]
/proc/loadavg: 1.02 1.48 1.51 2/107 28705
/proc/meminfo: memFree=1638540/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=206028 CPUtime=162.25
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 50731 0 0 0 16180 45 0 0 25 0 1 0 21790716 210972672 49083 1992294400 134512640 137138936 4290654256 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 51507 49083 192 642 0 50863 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 206028

[startup+222.3 s]
/proc/loadavg: 1.01 1.39 1.48 2/107 28707
/proc/meminfo: memFree=1595388/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=248856 CPUtime=222.23
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 61428 0 0 0 22169 54 0 0 25 0 1 0 21790716 254828544 59780 1992294400 134512640 137138936 4290654256 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 62214 59780 192 642 0 61570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 248856

[startup+282.301 s]
/proc/loadavg: 1.00 1.32 1.44 2/107 28707
/proc/meminfo: memFree=1547400/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=297096 CPUtime=282.21
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 73473 0 0 0 28160 61 0 0 25 0 1 0 21790716 304226304 71825 1992294400 134512640 137138936 4290654256 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 74274 71825 192 642 0 73630 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 297096

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.42 2/107 28709
/proc/meminfo: memFree=1507472/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=336428 CPUtime=342.2
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 83315 0 0 0 34153 67 0 0 25 0 1 0 21790716 344502272 81667 1992294400 134512640 137138936 4290654256 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 84107 81667 192 642 0 83463 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 336428

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.39 2/107 28711
/proc/meminfo: memFree=1465436/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=378836 CPUtime=402.19
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 93918 0 0 0 40144 75 0 0 25 0 1 0 21790716 387928064 92270 1992294400 134512640 137138936 4290654256 18446744073709551615 134599813 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 94709 92270 192 642 0 94065 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 378836

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.36 2/107 28713
/proc/meminfo: memFree=1430096/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=413524 CPUtime=462.17
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 102598 0 0 0 46138 79 0 0 25 0 1 0 21790716 423448576 100950 1992294400 134512640 137138936 4290654256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 103381 100950 192 642 0 102737 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 413524

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.33 2/107 28715
/proc/meminfo: memFree=1410628/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=432384 CPUtime=522.16
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 107374 0 0 0 52133 83 0 0 25 0 1 0 21790716 442761216 105649 1992294400 134512640 137138936 4290654256 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 108096 105649 192 642 0 107452 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 432384

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/107 28715
/proc/meminfo: memFree=1410628/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=432384 CPUtime=582.14
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 107374 0 0 0 58130 84 0 0 25 0 1 0 21790716 442761216 105649 1992294400 134512640 137138936 4290654256 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 108096 105649 192 642 0 107452 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 432384

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.29 2/107 28717
/proc/meminfo: memFree=1410504/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=432384 CPUtime=642.13
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 107374 0 0 0 64127 86 0 0 25 0 1 0 21790716 442761216 105649 1992294400 134512640 137138936 4290654256 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 108096 105649 192 642 0 107452 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 432384

[startup+702.301 s]

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

/proc/meminfo: memFree=1157420/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=684960 CPUtime=1122
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 170514 0 0 0 112077 123 0 0 25 0 1 0 21790716 701399040 168789 1992294400 134512640 137138936 4290654256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 171240 168789 192 642 0 170596 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 684960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 28740
/proc/meminfo: memFree=1117988/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=724512 CPUtime=1181.99
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 180428 0 0 0 118070 129 0 0 25 0 1 0 21790716 741900288 178703 1992294400 134512640 137138936 4290654256 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 181128 178703 192 642 0 180484 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 724512

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 28742
/proc/meminfo: memFree=1078680/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=763484 CPUtime=1241.97
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 190171 0 0 0 124063 134 0 0 25 0 1 0 21790716 781807616 188446 1992294400 134512640 137138936 4290654256 18446744073709551615 134618432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 190871 188446 192 642 0 190227 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 763484

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 28744
/proc/meminfo: memFree=1049168/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=792772 CPUtime=1301.96
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 197467 0 0 0 130058 138 0 0 25 0 1 0 21790716 811798528 195742 1992294400 134512640 137138936 4290654256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 198193 195742 192 642 0 197549 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 792772

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 28746
/proc/meminfo: memFree=1019160/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=823096 CPUtime=1361.94
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 205060 0 0 0 136052 142 0 0 25 0 1 0 21790716 842850304 203335 1992294400 134512640 137138936 4290654256 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 205774 203335 192 642 0 205130 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 823096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 28748
/proc/meminfo: memFree=989152/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=852804 CPUtime=1421.94
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 212480 0 0 0 142048 146 0 0 25 0 1 0 21790716 873271296 210755 1992294400 134512640 137138936 4290654256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 213201 210755 192 642 0 212557 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 852804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 28748
/proc/meminfo: memFree=949348/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=892796 CPUtime=1481.91
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 222486 0 0 0 148040 151 0 0 25 0 1 0 21790716 914223104 220761 1992294400 134512640 137138936 4290654256 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 223199 220761 192 642 0 222555 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 892796

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 28750
/proc/meminfo: memFree=919960/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=921712 CPUtime=1541.89
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 229734 0 0 0 154035 154 0 0 25 0 1 0 21790716 943833088 228009 1992294400 134512640 137138936 4290654256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 230428 228009 192 642 0 229784 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 921712

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 28752
/proc/meminfo: memFree=897268/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=944652 CPUtime=1601.88
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 235459 0 0 0 160030 158 0 0 25 0 1 0 21790716 967323648 233734 1992294400 134512640 137138936 4290654256 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 236163 233734 192 642 0 235519 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 944652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 28754
/proc/meminfo: memFree=870484/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=971120 CPUtime=1661.87
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 242076 0 0 0 166026 161 0 0 25 0 1 0 21790716 994426880 240351 1992294400 134512640 137138936 4290654256 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 242780 240351 192 642 0 242136 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 971120

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28756
/proc/meminfo: memFree=846800/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=994748 CPUtime=1721.85
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 247974 0 0 0 172021 164 0 0 25 0 1 0 21790716 1018621952 246249 1992294400 134512640 137138936 4290654256 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 248687 246249 192 642 0 248043 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 994748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28759
/proc/meminfo: memFree=824604/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1016528 CPUtime=1781.84
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 253408 0 0 0 178016 168 0 0 25 0 1 0 21790716 1040924672 251683 1992294400 134512640 137138936 4290654256 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 254132 251683 192 642 0 253488 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1016528

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=821256/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1019788 CPUtime=1791.44
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 254232 0 0 0 178976 168 0 0 25 0 1 0 21790716 1044262912 252507 1992294400 134512640 137138936 4290654256 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 254947 252507 192 642 0 254303 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 1019788

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=819148/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1021708 CPUtime=1794.64
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 254728 0 0 0 179295 169 0 0 25 0 1 0 21790716 1046228992 253003 1992294400 134512640 137138936 4290654256 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 255427 253003 192 642 0 254783 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 1021708

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=818652/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1022524 CPUtime=1796.23
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 254927 0 0 0 179454 169 0 0 25 0 1 0 21790716 1047064576 253202 1992294400 134512640 137138936 4290654256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 255631 253202 192 642 0 254987 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 1022524

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=818032/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1022932 CPUtime=1797.03
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 255015 0 0 0 179534 169 0 0 25 0 1 0 21790716 1047482368 253290 1992294400 134512640 137138936 4290654256 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 255733 253290 192 642 0 255089 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 1022932

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=818032/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=1023212 CPUtime=1797.83
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202496 255095 0 0 0 179614 169 0 0 25 0 1 0 21790716 1047769088 253370 1992294400 134512640 137138936 4290654256 18446744073709551615 134542922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28700/statm: 255803 253370 192 642 0 255159 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 1023212

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=817660/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=0 CPUtime=1798.04
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202500 255107 0 0 0 179634 170 0 0 25 0 1 0 21790716 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/28700/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 28761
/proc/meminfo: memFree=817660/2059040 swapFree=4135652/4192956
[pid=28700] ppid=28698 vsize=0 CPUtime=1798.13
/proc/28700/stat : 28700 (bsolo_pb10) R 28698 28700 28297 0 -1 4202500 255107 0 0 0 179634 179 0 0 25 0 1 0 21790716 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/28700/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.14
CPU user time (s): 1796.34
CPU system time (s): 1.79573
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 1023212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 1.79573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 255107
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= 21802

runsolver used 2.92855 second user time and 8.5337 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-13 22:44:28
IDJOB=2656404
IDBENCH=2173
IDSOLVER=1162
FILE ID=node002/2656404-1276461867
PBS_JOBID= 11173353
Free space on /tmp= 62396 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.18.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656404-1276461867/watcher-2656404-1276461867 -o /tmp/evaluation-result-2656404-1276461867/solver-2656404-1276461867 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656404-1276461867.opb

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

MD5SUM BENCH= 18a894a2ba4f3cf6bad1b497c8fca8eb
RANDOM SEED=123921307

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1834996 kB
Buffers:         43328 kB
Cached:         104328 kB
SwapCached:       9900 kB
Active:          83372 kB
Inactive:        76480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1834996 kB
SwapTotal:     4192956 kB
SwapFree:      4135652 kB
Dirty:            5716 kB
Writeback:           0 kB
AnonPages:       10824 kB
Mapped:           9212 kB
Slab:            42368 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180352 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= 62392 MiB
End job on node002 at 2010-06-13 23:14:26