Trace number 1876969

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1? 1798.1 1799.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark319
Best CPU time to get the best result obtained on this benchmark1798.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17459
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2691
Number of bits of the biggest sum of numbers12
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 3.1 - 13/04/2009 : 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876969-1245170415.opb
0.00/0.00	c File size is 5036183 bytes.
0.69/0.70	c Highest Coefficient sum: 2691
0.69/0.70	c Parsing was ok!!
0.69/0.70	c Total parsing time: 0.693 s
0.69/0.72	c Var: 8883 Constr: 17459 0/0/17459 Lit: 596088 Watch. Lit: 85493
0.69/0.72	c Obj. Vars: 9 (0.101317 % of total variables)
4.06/4.11	c Pre-processing Time: 4.078 s
4.06/4.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.06/4.11	c        0   8883    17459   596088   34   154498  500000      0      0 4.08
4.06/4.11	c Switching off lower bounding mode.
1798.02/1799.23	c      100   8883    17628   601407   34   367877  550001    169     15 6.38
1798.02/1799.23	c      251   8883    17841   609644   34   336415  605002    382     28 8.93
1798.02/1799.23	c      477   8883    18141   621957   34   325965  665503    682     45 10.43
1798.02/1799.23	c      815   8883    18604   640650   34   294551  732054   1145     66 12.25
1798.02/1799.23	c     1323   8883    19284   675498   35   319747  805260   1825     89 14.78
1798.02/1799.23	c     2086   8883    20329   717852   35   301970  885787   2870    113 18.34
1798.02/1799.23	c     3232   8883    21837   796075   36   337406  974366   4378    138 23.37
1798.02/1799.23	c     4953   8883    24116   890462   36   323413  500000   6657    173 28.56
1798.02/1799.23	c     7538   8883    27569  1018973   36   343966  550001  10110    176 42.66
1798.02/1799.23	c    11418   8883    32672  1292825   39   367455  605002  15213    186 61.35
1798.02/1799.23	c    17240   8883    40271  1771670   43   392632  665503  22812    195 88.14
1798.02/1799.23	c    25977   8883    51843  2645605   51   412770  732054  34384    189 137.24
1798.02/1799.23	c    39088   8883    69248  3489977   50   419891  805260  51789    205 190.18
1798.02/1799.23	c    58758   8883    95373  5487081   57   502869  885787  77914    191 306.85
1798.02/1799.23	c    88269   8883   135266  7219610   53   540424  974366 117807    190 463.94
1798.02/1799.23	c   132540   8882   195319 10578659   54   723178  500000 177860    173 765.70
1798.02/1799.23	c   198950   8882   287414 16183875   56   915010  550001 269955    115 1728.06
1798.02/1799.23	c Resources Exceeded
1798.02/1799.23	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.02/1799.23	c   17   203969  26680   251213   294288 16557407 276829    113 1798.06
1798.02/1799.23	s UNKNOWN
1798.02/1799.23	c Total time: 1798.06 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-1876969-1245170415/watcher-1876969-1245170415 -o /tmp/evaluation-result-1876969-1245170415/solver-1876969-1245170415 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876969-1245170415.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: 2.12 1.98 1.92 5/72 30986
/proc/meminfo: memFree=1849520/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=31120 CPUtime=0
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 184639487 31866880 204 1992294400 134512640 137136520 4294956256 18446744073709551615 134517542 0 0 4096 16384 0 0 0 17 0 0 0
/proc/30986/statm: 7780 204 169 640 0 5906 0

[startup+0.066379 s]
/proc/loadavg: 2.12 1.98 1.92 5/72 30986
/proc/meminfo: memFree=1849520/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=16272 CPUtime=0.05
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 535 0 0 0 5 0 0 0 18 0 1 0 184639487 16662528 519 1992294400 134512640 137136520 4294956256 18446744073709551615 136658751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 4068 519 280 640 0 2194 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16272

[startup+0.101381 s]
/proc/loadavg: 2.12 1.98 1.92 5/72 30986
/proc/meminfo: memFree=1849520/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=16796 CPUtime=0.09
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 712 0 0 0 9 0 0 0 18 0 1 0 184639487 17199104 696 1992294400 134512640 137136520 4294956256 18446744073709551615 134600309 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 4199 696 342 640 0 2325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16796

[startup+0.301411 s]
/proc/loadavg: 2.12 1.98 1.92 5/72 30986
/proc/meminfo: memFree=1849520/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=19412 CPUtime=0.28
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 1734 0 0 0 28 0 0 0 19 0 1 0 184639487 19877888 1718 1992294400 134512640 137136520 4294956256 18446744073709551615 134519475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 4853 1718 697 640 0 2979 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19412

[startup+0.701457 s]
/proc/loadavg: 2.12 1.98 1.92 5/72 30986
/proc/meminfo: memFree=1849520/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=24772 CPUtime=0.69
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 3762 0 0 0 68 1 0 0 23 0 1 0 184639487 25366528 3746 1992294400 134512640 137136520 4294956256 18446744073709551615 134516215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 6193 3746 1396 640 0 4319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24772

[startup+1.50155 s]
/proc/loadavg: 2.12 1.98 1.92 3/73 30987
/proc/meminfo: memFree=1835816/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=33836 CPUtime=1.48
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 7260 0 0 0 145 3 0 0 25 0 1 0 184639487 34648064 6014 1992294400 134512640 137136520 4294956256 18446744073709551615 134540163 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 8459 6014 190 640 0 7815 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33836

[startup+3.10174 s]
/proc/loadavg: 2.11 1.98 1.92 3/73 30987
/proc/meminfo: memFree=1826024/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=33836 CPUtime=3.06
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 7260 0 0 0 302 4 0 0 25 0 1 0 184639487 34648064 6014 1992294400 134512640 137136520 4294956256 18446744073709551615 134540464 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 8459 6014 190 640 0 7815 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 33836

[startup+6.30112 s]
/proc/loadavg: 2.11 1.98 1.92 2/73 30987
/proc/meminfo: memFree=1829288/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=30564 CPUtime=6.23
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 8815 0 0 0 617 6 0 0 25 0 1 0 184639487 31297536 5206 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 7641 5206 196 640 0 6997 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 30564

[startup+12.7019 s]
/proc/loadavg: 2.02 1.96 1.91 4/73 30987
/proc/meminfo: memFree=1829096/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=30712 CPUtime=12.6
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 8834 0 0 0 1253 7 0 0 25 0 1 0 184639487 31449088 5225 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 7678 5225 197 640 0 7034 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 30712

[startup+25.5024 s]
/proc/loadavg: 1.93 1.95 1.91 3/73 30987
/proc/meminfo: memFree=1827112/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=32732 CPUtime=25.31
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 9356 0 0 0 2517 14 0 0 25 0 1 0 184639487 33517568 5747 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 8183 5747 197 640 0 7539 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 32732

[startup+51.1043 s]
/proc/loadavg: 1.89 1.93 1.91 3/73 30987
/proc/meminfo: memFree=1821544/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=38368 CPUtime=50.79
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 10747 0 0 0 5061 18 0 0 25 0 1 0 184639487 39288832 7138 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 9592 7138 197 640 0 8948 0
Current children cumulated CPU time (s) 50.79
Current children cumulated vsize (KiB) 38368

[startup+102.306 s]
/proc/loadavg: 1.88 1.93 1.90 2/73 30987
/proc/meminfo: memFree=1808680/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=51212 CPUtime=101.77
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 13960 0 0 0 10150 27 0 0 25 0 1 0 184639487 52441088 10351 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 12803 10351 197 640 0 12159 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 51212

[startup+162.308 s]
/proc/loadavg: 1.86 1.92 1.90 4/73 30987
/proc/meminfo: memFree=1794920/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=64944 CPUtime=161.76
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 17392 0 0 0 16142 34 0 0 25 0 1 0 184639487 66502656 13783 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 16236 13783 197 640 0 15592 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 64944

[startup+222.303 s]
/proc/loadavg: 2.02 1.95 1.91 4/73 30987
/proc/meminfo: memFree=1776360/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=83304 CPUtime=221.73
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 21983 0 0 0 22133 40 0 0 25 0 1 0 184639487 85303296 18374 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 20826 18374 197 640 0 20182 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 83304

[startup+282.302 s]
/proc/loadavg: 2.09 1.97 1.92 3/73 30987
/proc/meminfo: memFree=1761192/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=98592 CPUtime=281.71
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 25804 0 0 0 28127 44 0 0 25 0 1 0 184639487 100958208 22195 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 24648 22195 197 640 0 24004 0
Current children cumulated CPU time (s) 281.71
Current children cumulated vsize (KiB) 98592

[startup+342.303 s]
/proc/loadavg: 2.01 1.97 1.92 4/73 30987
/proc/meminfo: memFree=1749288/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=110192 CPUtime=341.7
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 28726 0 0 0 34121 49 0 0 25 0 1 0 184639487 112836608 25117 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 27548 25117 197 640 0 26904 0
Current children cumulated CPU time (s) 341.7
Current children cumulated vsize (KiB) 110192

[startup+402.306 s]
/proc/loadavg: 1.89 1.94 1.91 4/73 30987
/proc/meminfo: memFree=1739240/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=120452 CPUtime=401.68
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 31269 0 0 0 40113 55 0 0 25 0 1 0 184639487 123342848 27660 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 30113 27660 197 640 0 29469 0
Current children cumulated CPU time (s) 401.68
Current children cumulated vsize (KiB) 120452

[startup+462.303 s]
/proc/loadavg: 1.89 1.93 1.91 4/73 30987
/proc/meminfo: memFree=1730216/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=129284 CPUtime=461.66
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 33497 0 0 0 46107 59 0 0 25 0 1 0 184639487 132386816 29888 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 32321 29888 197 640 0 31677 0
Current children cumulated CPU time (s) 461.66
Current children cumulated vsize (KiB) 129284

[startup+522.314 s]
/proc/loadavg: 1.97 1.94 1.91 2/73 30987
/proc/meminfo: memFree=1717160/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=142508 CPUtime=521.65
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 36783 0 0 0 52100 65 0 0 25 0 1 0 184639487 145928192 33174 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 35627 33174 197 640 0 34983 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 142508

[startup+582.302 s]
/proc/loadavg: 1.79 1.89 1.89 2/73 30987
/proc/meminfo: memFree=1705064/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=154320 CPUtime=581.61
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 39753 0 0 0 58092 69 0 0 25 0 1 0 184639487 158023680 36144 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 38580 36144 197 640 0 37936 0
Current children cumulated CPU time (s) 581.61
Current children cumulated vsize (KiB) 154320

[startup+642.31 s]
/proc/loadavg: 2.03 1.94 1.91 3/73 30987
/proc/meminfo: memFree=1694440/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=164940 CPUtime=641.61
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 42391 0 0 0 64088 73 0 0 25 0 1 0 184639487 168898560 38782 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 41235 38782 197 640 0 40591 0
Current children cumulated CPU time (s) 641.61
Current children cumulated vsize (KiB) 164940

[startup+702.31 s]

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

/proc/meminfo: memFree=1642728/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=216464 CPUtime=1121.39
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 55272 0 0 0 112041 98 0 0 25 0 1 0 184639487 221659136 51663 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 54116 51663 197 640 0 53472 0
Current children cumulated CPU time (s) 1121.39
Current children cumulated vsize (KiB) 216464

[startup+1182.31 s]
/proc/loadavg: 1.96 1.95 1.91 2/73 30989
/proc/meminfo: memFree=1637800/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=221316 CPUtime=1181.37
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 56506 0 0 0 118037 100 0 0 25 0 1 0 184639487 226627584 52897 1992294400 134512640 137136520 4294956256 18446744073709551615 136509109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 55329 52897 197 640 0 54685 0
Current children cumulated CPU time (s) 1181.37
Current children cumulated vsize (KiB) 221316

[startup+1242.3 s]
/proc/loadavg: 2.23 2.03 1.94 4/73 30989
/proc/meminfo: memFree=1631784/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=227172 CPUtime=1241.34
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 57969 0 0 0 124032 102 0 0 25 0 1 0 184639487 232624128 54360 1992294400 134512640 137136520 4294956256 18446744073709551615 136294917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 56793 54360 197 640 0 56149 0
Current children cumulated CPU time (s) 1241.34
Current children cumulated vsize (KiB) 227172

[startup+1302.3 s]
/proc/loadavg: 1.94 1.99 1.93 3/73 30995
/proc/meminfo: memFree=1626016/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=232820 CPUtime=1301.29
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 59361 0 0 0 130022 107 0 0 25 0 1 0 184639487 238407680 55752 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 58205 55752 197 640 0 57561 0
Current children cumulated CPU time (s) 1301.29
Current children cumulated vsize (KiB) 232820

[startup+1362.31 s]
/proc/loadavg: 1.87 1.96 1.92 3/73 30995
/proc/meminfo: memFree=1621024/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=237796 CPUtime=1361.26
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 60626 0 0 0 136017 109 0 0 25 0 1 0 184639487 243503104 57017 1992294400 134512640 137136520 4294956256 18446744073709551615 134544138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 59449 57017 197 640 0 58805 0
Current children cumulated CPU time (s) 1361.26
Current children cumulated vsize (KiB) 237796

[startup+1422.31 s]
/proc/loadavg: 1.89 1.96 1.92 2/73 30995
/proc/meminfo: memFree=1615328/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=243600 CPUtime=1421.24
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 62056 0 0 0 142012 112 0 0 25 0 1 0 184639487 249446400 58447 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 60900 58447 197 640 0 60256 0
Current children cumulated CPU time (s) 1421.24
Current children cumulated vsize (KiB) 243600

[startup+1482.31 s]
/proc/loadavg: 2.06 1.98 1.92 3/73 30995
/proc/meminfo: memFree=1609824/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=249068 CPUtime=1481.22
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 63440 0 0 0 148007 115 0 0 25 0 1 0 184639487 255045632 59831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 62267 59831 197 640 0 61623 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 249068

[startup+1542.3 s]
/proc/loadavg: 2.02 2.00 1.93 2/73 30995
/proc/meminfo: memFree=1604512/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=254348 CPUtime=1541.2
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 64761 0 0 0 154003 117 0 0 25 0 1 0 184639487 260452352 61152 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 63587 61152 197 640 0 62943 0
Current children cumulated CPU time (s) 1541.2
Current children cumulated vsize (KiB) 254348

[startup+1602.31 s]
/proc/loadavg: 2.41 2.10 1.96 2/73 30995
/proc/meminfo: memFree=1600296/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=258492 CPUtime=1601.18
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 65798 0 0 0 160000 118 0 0 25 0 1 0 184639487 264695808 62189 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 64623 62189 197 640 0 63979 0
Current children cumulated CPU time (s) 1601.18
Current children cumulated vsize (KiB) 258492

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 1.95 3/73 30995
/proc/meminfo: memFree=1596264/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=262556 CPUtime=1661.15
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 66795 0 0 0 165995 120 0 0 25 0 1 0 184639487 268857344 63186 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 65639 63186 197 640 0 64995 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 262556

[startup+1722.3 s]
/proc/loadavg: 1.97 2.05 1.96 4/73 30995
/proc/meminfo: memFree=1591912/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=266836 CPUtime=1721.14
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 67883 0 0 0 171992 122 0 0 25 0 1 0 184639487 273240064 64274 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 66709 64274 197 640 0 66065 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 266836

[startup+1782.3 s]
/proc/loadavg: 1.86 1.99 1.94 4/73 30995
/proc/meminfo: memFree=1585384/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=273268 CPUtime=1781.12
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69491 0 0 0 177988 124 0 0 25 0 1 0 184639487 279826432 65882 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68317 65882 197 640 0 67673 0
Current children cumulated CPU time (s) 1781.12
Current children cumulated vsize (KiB) 273268

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

[startup+1791.91 s]
/proc/loadavg: 1.96 2.01 1.95 2/73 30995
/proc/meminfo: memFree=1584488/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274160 CPUtime=1790.73
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69704 0 0 0 178948 125 0 0 25 0 1 0 184639487 280739840 66095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68540 66095 197 640 0 67896 0
Current children cumulated CPU time (s) 1790.73
Current children cumulated vsize (KiB) 274160

[startup+1795.1 s]
/proc/loadavg: 1.96 2.01 1.95 2/73 30995
/proc/meminfo: memFree=1584232/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274444 CPUtime=1793.92
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69767 0 0 0 179267 125 0 0 25 0 1 0 184639487 281030656 66158 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68611 66158 197 640 0 67967 0
Current children cumulated CPU time (s) 1793.92
Current children cumulated vsize (KiB) 274444

[startup+1796.71 s]
/proc/loadavg: 1.88 1.99 1.94 3/73 30995
/proc/meminfo: memFree=1584232/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274444 CPUtime=1795.52
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69794 0 0 0 179427 125 0 0 25 0 1 0 184639487 281030656 66185 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68611 66185 197 640 0 67967 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (KiB) 274444

[startup+1798.3 s]
/proc/loadavg: 1.88 1.99 1.94 4/73 30995
/proc/meminfo: memFree=1584168/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274576 CPUtime=1797.12
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69807 0 0 0 179587 125 0 0 25 0 1 0 184639487 281165824 66198 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68644 66198 197 640 0 68000 0
Current children cumulated CPU time (s) 1797.12
Current children cumulated vsize (KiB) 274576

[startup+1798.71 s]
/proc/loadavg: 1.88 1.99 1.94 2/73 30995
/proc/meminfo: memFree=1584040/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274576 CPUtime=1797.52
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69815 0 0 0 179627 125 0 0 25 0 1 0 184639487 281165824 66206 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68644 66206 197 640 0 68000 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 274576

[startup+1799.1 s]
/proc/loadavg: 1.88 1.99 1.94 2/73 30995
/proc/meminfo: memFree=1584040/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274712 CPUtime=1797.92
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69834 0 0 0 179667 125 0 0 25 0 1 0 184639487 281305088 66225 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68678 66225 197 640 0 68034 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 274712

[startup+1799.21 s]
/proc/loadavg: 1.88 1.99 1.94 2/73 30995
/proc/meminfo: memFree=1584040/2055920 swapFree=4182380/4192956
[pid=30986] ppid=30984 vsize=274712 CPUtime=1798.02
/proc/30986/stat : 30986 (bsolo) R 30984 30986 30585 0 -1 4194304 69834 0 0 0 179677 125 0 0 25 0 1 0 184639487 281305088 66225 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30986/statm: 68678 66225 197 640 0 68034 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 274712

Child status: 0
Real time (s): 1799.28
CPU time (s): 1798.1
CPU user time (s): 1796.8
CPU system time (s): 1.2988
CPU usage (%): 99.9346
Max. virtual memory (cumulated for all children) (KiB): 274712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.8
system time used= 1.2988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69835
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= 2
involuntary context switches= 3871

runsolver used 2.54261 second user time and 6.41902 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-16 18:40:16
IDJOB=1876969
IDBENCH=2630
IDSOLVER=699
FILE ID=node75/1876969-1245170415
PBS_JOBID= 9363861
Free space on /tmp= 66424 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876969-1245170415/watcher-1876969-1245170415 -o /tmp/evaluation-result-1876969-1245170415/solver-1876969-1245170415 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876969-1245170415.opb

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

MD5SUM BENCH= de4cbecd7c9968d40b279ce145b888a9
RANDOM SEED=41386209

node75.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850128 kB
Buffers:         22260 kB
Cached:          96088 kB
SwapCached:       4596 kB
Active:          42892 kB
Inactive:        99340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850128 kB
SwapTotal:     4192956 kB
SwapFree:      4182380 kB
Dirty:            8856 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:            48564 kB
Committed_AS:   612236 kB
PageTables:       2088 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876969-1245170415.opb

Free space on /tmp at the end= 66420 MiB
End job on node75 at 2009-06-16 19:10:15