Trace number 431318

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, and are wall clock time (not CPU 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 3.0.16OPT3 640.141 640.367

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
MD5SUMffde7c44e1ce67f9a67e822c2db106af
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.100984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
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 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/431318-1178004598/instance-431318-1178004598.opb
0.00/0.00	c File size is 4315 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.01	c Pre-processing Time: 0.006 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    324      496     2070    4     1781    2762      0      0 0.01
0.00/0.01	c Switching off LPR mode.
389.56/389.78	c      100    324      596     8688   14     1917    3039    100   7142 0.01
389.56/389.78	c      250    324      746    21730   29     2188    3343    250   8620 0.03
389.56/389.78	c      476    324      972    40390   41     2671    3678    476   8981 0.05
389.56/389.78	c      815    324     1311    69281   52     3336    4046    815   9261 0.09
389.56/389.78	c     1323    324     1819   116160   63     4339    4451   1323   8939 0.15
389.56/389.78	c     2087    324     2583   175129   67     5851    4897   2087   8089 0.26
389.56/389.78	c     3234    324     3730   269986   72     8161    5387   3234   7486 0.43
389.56/389.78	c     4957    324     5453   401518   73    11558    5926   4957   5811 0.85
389.56/389.78	c     7541    324     4985   348485   69    10629    6519   4489   4710 1.60
389.56/389.78	c    11421    324     5528   395657   71    11716    7171   5032   3960 2.88
389.56/389.78	c    17244    324     4083   303047   74     8856    7889   3587   3690 4.67
389.56/389.78	c    25981    324     4652   320159   68    10032    8678   4156   3526 7.37
389.56/389.78	c    39091    324     8904   637937   71    18503    9546   8408   3091 12.64
389.56/389.78	c    58762    324     8546   728081   85    17810   10501   8050   2725 21.56
389.56/389.78	c    88273    324     5898   400413   67    12432   11552   5402   2508 35.19
389.56/389.78	c   132543    324     8635   682637   79    17989   12708   8139   2198 60.30
389.56/389.78	c   198953    324    10446   740648   70    21612   13979   9950   1999 99.52
389.56/389.78	c   298573    324     8711   677334   77    18110   15377   8215   1716 173.94
389.56/389.78	c   448008    324    15018  1152894   76    30739   16915  14522   1557 287.71
389.56/389.78	o 257	389.648
412.15/412.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
412.15/412.32	c   568784    324    14401  1147439   79    29452    2780  13905   1459 389.65
412.15/412.32	c   568884    324     1987   124007   62     4723    3059   1491   1459 389.90
412.15/412.32	c   569135    324     2238   143592   64     5202    3365   1742   1459 389.92
412.15/412.32	c   569611    324     2714   180338   66     6161    3702   2218   1460 389.98
412.15/412.32	c   570424    324     3527   243561   69     7789    4073   3031   1462 390.12
412.15/412.32	c   571745    324     2727   173595   63     6147    4481   2231   1464 390.43
412.15/412.32	c   573827    324     4809   338052   70    10338    4930   4313   1467 390.96
412.15/412.32	c   577051    324     2962   186070   62     6621    5424   2466   1472 391.98
412.15/412.32	c   581988    324     5097   354030   69    10900    5967   4601   1479 393.24
412.15/412.32	c   589494    324     6319   466850   73    13263    6564   5823   1492 395.05
412.15/412.32	c   600856    324     4004   259218   64     8693    7221   3508   1506 398.71
412.15/412.32	c   618001    324     6431   440531   68    13477    7944   5935   1528 404.43
412.15/412.32	o 3	412.182
640.07/640.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
640.07/640.35	c   637068    324     4840   379682   78    10436    2780   4344   1545 412.18
640.07/640.35	c   637168    283     1987   130236   65     4724    3059   1491   1545 412.22
640.07/640.35	c   637418    235     2237   150309   67     5210    3365   1741   1546 412.26
640.07/640.35	c   637894    235     2713   187563   69     6181    3702   2217   1547 412.31
640.07/640.35	c   638708    235     3527   247610   70     7775    4073   3031   1548 412.45
640.07/640.35	c   640028    235     2581   162137   62     5907    4481   2085   1550 412.66
640.07/640.35	c   642109    235     4662   331740   71    10061    4930   4166   1554 413.04
640.07/640.35	c   645332    235     5189   368929   71    11115    5424   4693   1559 413.72
640.07/640.35	c   650268    235     4387   292543   66     9487    5967   3891   1565 415.33
640.07/640.35	c   657775    235     5393   408261   75    11520    6564   4897   1576 417.30
640.07/640.35	c   669137    235     6244   447715   71    13244    7221   5748   1590 420.61
640.07/640.35	c   686282    235     4470   325967   72     9648    7944   3974   1606 427.17
640.07/640.35	c   712101    235     5315   349848   65    11355    8739   4819   1627 437.58
640.07/640.35	c   750933    235     7706   579949   75    16135    9613   7210   1654 453.74
640.07/640.35	c   809285    235     5950   381064   64    12607   10575   5454   1681 481.21
640.07/640.35	c   896917    232     6406   474945   74    13535   11633   5910   1709 524.81
640.07/640.35	c  1028469    229     6327   462935   73    13391   12797   5831   1687 609.39
640.07/640.35	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 x19 x20 x21 -x22 -x23 -x24 -x25 x26 x27 x28 -x29 -x30
640.07/640.35	v -x31 -x32 -x33 x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 x43 x44 -x45 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x46 -x47 x48
640.07/640.35	v -x49 x50 -x51 x52 x53 x54 -x64 -x65 x66 -x67 x68 -x69 -x70 x71 -x72 x73 x74 -x75 x76 x77 x78 -x79 -x80 -x81
640.07/640.35	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
640.07/640.35	c   48  1066709   4989  1082131    11772   742424  11276   1666 640.13
640.07/640.35	c Objective: 3
640.07/640.35	s OPTIMUM FOUND
640.07/640.35	c Total time: 640.134 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-431318-1178004598 -o ROOT/results/node46/solver-431318-1178004598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431318-1178004598/instance-431318-1178004598.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.72 0.95 0.98 3/78 23873
/proc/meminfo: memFree=1818064/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=3828 CPUtime=0
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 155142788 3919872 141 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7764856 0 0 4096 0 0 0 0 17 1 0 0
/proc/23873/statm: 957 141 118 324 0 14 0

[startup+0.0937939 s]
/proc/loadavg: 0.72 0.95 0.98 3/78 23873
/proc/meminfo: memFree=1818064/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=5080 CPUtime=0.08
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 672 0 0 0 8 0 0 0 18 0 1 0 155142788 5201920 639 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 1270 639 312 324 0 339 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5080

[startup+0.101795 s]
/proc/loadavg: 0.72 0.95 0.98 3/78 23873
/proc/meminfo: memFree=1818064/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=5080 CPUtime=0.09
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 694 0 0 0 9 0 0 0 18 0 1 0 155142788 5201920 661 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 1270 661 312 324 0 339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5080

[startup+0.301831 s]
/proc/loadavg: 0.72 0.95 0.98 3/78 23873
/proc/meminfo: memFree=1818064/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=6768 CPUtime=0.29
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 1110 0 0 0 29 0 0 0 19 0 1 0 155142788 6930432 1077 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 1692 1077 312 324 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6768

[startup+0.701905 s]
/proc/loadavg: 0.72 0.95 0.98 3/78 23873
/proc/meminfo: memFree=1818064/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=9092 CPUtime=0.69
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 1699 0 0 0 68 1 0 0 23 0 1 0 155142788 9310208 1666 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 2273 1666 312 324 0 1342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9092

[startup+1.50105 s]
/proc/loadavg: 0.72 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1811528/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=10900 CPUtime=1.49
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 2134 0 0 0 148 1 0 0 25 0 1 0 155142788 11161600 2101 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 2725 2101 312 324 0 1794 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10900

[startup+3.10135 s]
/proc/loadavg: 0.72 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1810376/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=11400 CPUtime=3.09
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 2251 0 0 0 307 2 0 0 25 0 1 0 155142788 11673600 2218 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 2850 2218 312 324 0 1919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11400

[startup+6.30194 s]
/proc/loadavg: 0.74 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1808904/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=13344 CPUtime=6.29
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 2748 0 0 0 626 3 0 0 25 0 1 0 155142788 13664256 2715 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 3336 2715 312 324 0 2405 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13344

[startup+12.7011 s]
/proc/loadavg: 0.76 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1807784/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=13720 CPUtime=12.68
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 2833 0 0 0 1264 4 0 0 25 0 1 0 155142788 14049280 2800 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 3430 2800 312 324 0 2499 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13720

[startup+25.5015 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1804328/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=17188 CPUtime=25.48
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 3703 0 0 0 2541 7 0 0 25 0 1 0 155142788 17600512 3670 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 4297 3670 312 324 0 3366 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17188

[startup+51.1013 s]
/proc/loadavg: 0.87 0.95 0.98 2/79 23874
/proc/meminfo: memFree=1804328/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=17588 CPUtime=51.07
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 3812 0 0 0 5095 12 0 0 25 0 1 0 155142788 18010112 3779 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 4397 3779 312 324 0 3466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17588

[startup+102.306 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 23874
/proc/meminfo: memFree=1802664/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=18808 CPUtime=102.26
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 4129 0 0 0 10205 21 0 0 25 0 1 0 155142788 19259392 4096 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 4702 4096 312 324 0 3771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18808

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 23874
/proc/meminfo: memFree=1799144/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=22316 CPUtime=162.24
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5006 0 0 0 16193 31 0 0 25 0 1 0 155142788 22851584 4973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 5579 4973 312 324 0 4648 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23874
/proc/meminfo: memFree=1799144/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=22320 CPUtime=222.22
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5007 0 0 0 22182 40 0 0 25 0 1 0 155142788 22855680 4974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 5580 4974 312 324 0 4649 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22320

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23874
/proc/meminfo: memFree=1799080/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=22320 CPUtime=282.19
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5007 0 0 0 28170 49 0 0 25 0 1 0 155142788 22855680 4974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 5580 4974 312 324 0 4649 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22320

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23874
/proc/meminfo: memFree=1796776/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24628 CPUtime=342.17
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5581 0 0 0 34160 57 0 0 25 0 1 0 155142788 25219072 5548 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6157 5548 312 324 0 5226 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24628

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23874
/proc/meminfo: memFree=1796776/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24620 CPUtime=402.15
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 40148 67 0 0 25 0 1 0 155142788 25210880 5549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6155 5549 313 324 0 5224 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24620

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23874
/proc/meminfo: memFree=1796776/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24584 CPUtime=462.13
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 46134 79 0 0 25 0 1 0 155142788 25174016 5541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6146 5541 313 324 0 5215 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24584

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24584 CPUtime=522.11
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 52120 91 0 0 25 0 1 0 155142788 25174016 5541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6146 5541 313 324 0 5215 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24584

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=582.09
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 58109 100 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24580

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

[startup+614.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=614.08
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 61303 105 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 614.08
Current children cumulated vsize (KiB) 24580

[startup+627.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=626.88
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 62581 107 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 626.88
Current children cumulated vsize (KiB) 24580

[startup+633.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=633.28
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63220 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 633.28
Current children cumulated vsize (KiB) 24580

[startup+636.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=636.47
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63539 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 636.47
Current children cumulated vsize (KiB) 24580

[startup+638.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=638.07
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63699 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 638.07
Current children cumulated vsize (KiB) 24580

[startup+639.105 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=638.87
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63779 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 638.87
Current children cumulated vsize (KiB) 24580

[startup+639.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=639.67
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63859 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 639.67
Current children cumulated vsize (KiB) 24580

[startup+640.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 23876
/proc/meminfo: memFree=1796648/2055920 swapFree=4159404/4192956
[pid=23873] ppid=23871 vsize=24580 CPUtime=640.07
/proc/23873/stat : 23873 (bsolo3.0.16) R 23871 23873 23717 0 -1 4194304 5582 0 0 0 63899 108 0 0 25 0 1 0 155142788 25169920 5540 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551134 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23873/statm: 6145 5540 313 324 0 5214 0
Current children cumulated CPU time (s) 640.07
Current children cumulated vsize (KiB) 24580

Child status: 0
Real time (s): 640.367
CPU time (s): 640.141
CPU user time (s): 639.047
CPU system time (s): 1.09383
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 24676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 639.047
system time used= 1.09383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5583
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= 11
involuntary context switches= 12657

runsolver used 0.6569 second user time and 1.53777 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Tue May  1 07:29:58 UTC 2007

IDJOB= 431318
IDBENCH= 48043
IDSOLVER= 163
FILE ID= node46/431318-1178004598

PBS_JOBID= 4728268

Free space on /tmp= 66214 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=499-P1=293-P2=223-P3=277-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431318-1178004598/instance-431318-1178004598.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-431318-1178004598 -o ROOT/results/node46/solver-431318-1178004598 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/431318-1178004598/instance-431318-1178004598.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ffde7c44e1ce67f9a67e822c2db106af

RANDOM SEED= 721841860

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.268
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	: 5931.00
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		: 3000.268
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1818472 kB
Buffers:         31880 kB
Cached:         119100 kB
SwapCached:       2768 kB
Active:          87472 kB
Inactive:        86648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818472 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            6896 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            48740 kB
Committed_AS:  3610984 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66214 MiB

End job on node46 on Tue May  1 07:40:39 UTC 2007