Trace number 1879352

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 pbOPT3 946.974 947.187

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
MD5SUM1b6d9352b1c2eb216ab83323b529fa56
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 benchmark1.45778
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 variables54
Total number of constraints5
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 constraints5
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)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Quality of the solution as a function of time


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

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: Generic Pseudo-Boolean 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-1879352-1245243532.opb
0.00/0.00	c File size is 11883 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: 216 Constr: 331 162/0/169 Lit: 1377 Watch. Lit: 848
0.00/0.00	c Obj. Vars: 9 (4.16667 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    216      331     1377    4     1185    1835      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
5.18/5.24	c      102    216      523    15432   29     4150    2019    192   2217 0.05
5.18/5.24	c      252    216      817    37993   46    10121    2221    486   2250 0.11
5.18/5.24	c      478    216     1253    69874   55    21656    2444    922   1186 0.40
5.18/5.24	c      817    216     1853   117509   63    24353    2689   1522    608 1.34
5.18/5.24	c     1325    216     2772   190797   68    44260    2958   2441    510 2.59
5.18/5.24	c     2089    216     2640   178909   67    38920    3254   2309    420 4.97
5.18/5.24	o 37
5.99/6.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.99/6.05	c     2237    216     2928   200858   68    57606    1853   2597    426 5.24
5.99/6.05	c     2337    216     1459    85781   58    15559    2039   1128    425 5.49
5.99/6.05	c     2587    183     1930   122476   63    20668    2243   1599    437 5.91
5.99/6.05	o 17
10.89/10.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.89/10.99	c     2639    183     2032   129455   63    32086    1847   1701    436 6.05
10.89/10.99	c     2740    183     2191   142001   64    22079    2032   1860    438 6.25
10.89/10.99	c     2990    183     1521    90781   59    12571    2236   1190    425 7.02
10.89/10.99	c     3466    183     2436   162764   66    30716    2460   2105    430 8.04
10.89/10.99	c     4279    183     2637   181363   68    38618    2707   2306    412 10.38
10.89/10.99	o 11
10.99/11.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.99/11.05	c     4655    172     1843   109033   59    22647    1845   1512    423 10.99
10.99/11.05	o 3
946.88/947.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
946.88/947.18	c     4709    172     1950   116483   59    21753    1845   1619    426 11.05
946.88/947.18	c     4810    172     2140   130505   60    22190    2030   1809    428 11.23
946.88/947.18	c     5060    172     1464    75181   51    15903    2234   1133    430 11.76
946.88/947.18	c     5535    172     2382   147678   61    26564    2458   2051    433 12.77
946.88/947.18	c     6349    127     2550   169806   66    34249    2704   2219    410 15.46
946.88/947.18	c     7669    127     2047   133007   64    25182    2975   1716    390 19.64
946.88/947.18	c     9750    127     2732   187212   68    41451    3273   2401    346 28.10
946.88/947.18	c    12973    127     3485   246499   70    50137    3601   3154    301 43.09
946.88/947.18	c    17909    127     2964   203922   68    49681    3962   2633    260 68.69
946.88/947.18	c    25415    127     4097   291247   71    67741    4359   3766    234 108.23
946.88/947.18	c    36776    127     4394   319911   72    80019    4795   4063    220 167.11
946.88/947.18	c    53920    127     3073   220380   71    45744    5275   2742    212 253.32
946.88/947.18	c    79743    127     3496   257944   73    51702    5803   3165    189 420.86
946.88/947.18	c   118575    127     5294   394377   74    83488    6384   4963    167 708.20
946.88/947.18	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 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 
946.88/947.18	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
946.88/947.18	c   29   144815    791   147165     3822   236307   3491    152 946.97
946.88/947.18	c Objective: 3
946.88/947.18	s OPTIMUM FOUND
946.88/947.18	c Total time: 946.97 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879352-1245243532/watcher-1879352-1245243532 -o /tmp/evaluation-result-1879352-1245243532/solver-1879352-1245243532 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879352-1245243532.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: 1.00 1.00 0.92 3/64 18875
/proc/meminfo: memFree=1475376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=10708 CPUtime=0
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 191949618 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 2677 256 191 640 0 2033 0

[startup+0.0128219 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 18875
/proc/meminfo: memFree=1475376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=10840 CPUtime=0.01
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 296 0 0 0 1 0 0 0 18 0 1 0 191949618 11100160 277 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 2710 277 197 640 0 2066 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10840

[startup+0.101828 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 18875
/proc/meminfo: memFree=1475376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=11360 CPUtime=0.09
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 191949618 11632640 428 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 2840 428 198 640 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11360

[startup+0.301842 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 18875
/proc/meminfo: memFree=1475376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=12024 CPUtime=0.29
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 601 0 0 0 29 0 0 0 19 0 1 0 191949618 12312576 582 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3006 582 198 640 0 2362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12024

[startup+0.701867 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 18875
/proc/meminfo: memFree=1475376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=12540 CPUtime=0.69
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 191949618 12840960 725 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3135 725 198 640 0 2491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12540

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1473064/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=13192 CPUtime=1.49
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 885 0 0 0 149 0 0 0 25 0 1 0 191949618 13508608 866 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3298 866 198 640 0 2654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13192

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1472232/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=15288 CPUtime=3.09
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1428 0 0 0 309 0 0 0 25 0 1 0 191949618 15654912 1409 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3822 1409 198 640 0 3178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15288

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1469800/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=15812 CPUtime=6.29
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1545 0 0 0 628 1 0 0 25 0 1 0 191949618 16191488 1526 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3953 1526 198 640 0 3309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15812

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1469800/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=15812 CPUtime=12.69
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1545 0 0 0 1268 1 0 0 25 0 1 0 191949618 16191488 1526 1992294400 134512640 137136520 4294956256 18446744073709551615 134616816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 3953 1526 198 640 0 3309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15812

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1469544/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=16072 CPUtime=25.48
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1608 0 0 0 2547 1 0 0 25 0 1 0 191949618 16457728 1589 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4018 1589 198 640 0 3374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16072

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1468648/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=16852 CPUtime=51.07
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1827 0 0 0 5105 2 0 0 25 0 1 0 191949618 17256448 1808 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4213 1808 198 640 0 3569 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16852

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18876
/proc/meminfo: memFree=1467944/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=17512 CPUtime=102.27
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 1996 0 0 0 10222 5 0 0 25 0 1 0 191949618 17932288 1977 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4378 1977 198 640 0 3734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17512

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18882
/proc/meminfo: memFree=1466912/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=18564 CPUtime=162.25
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2234 0 0 0 16218 7 0 0 25 0 1 0 191949618 19009536 2215 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4641 2215 198 640 0 3997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18564

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18882
/proc/meminfo: memFree=1466400/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=19092 CPUtime=222.24
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2389 0 0 0 22215 9 0 0 25 0 1 0 191949618 19550208 2370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4773 2370 198 640 0 4129 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18882
/proc/meminfo: memFree=1465568/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=19884 CPUtime=282.22
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2587 0 0 0 28211 11 0 0 25 0 1 0 191949618 20361216 2568 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 4971 2568 198 640 0 4327 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19884

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18882
/proc/meminfo: memFree=1465376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=20148 CPUtime=342.21
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2643 0 0 0 34208 13 0 0 25 0 1 0 191949618 20631552 2624 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5037 2624 198 640 0 4393 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20148

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 18882
/proc/meminfo: memFree=1465376/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=20148 CPUtime=402.2
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2643 0 0 0 40205 15 0 0 25 0 1 0 191949618 20631552 2624 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5037 2624 198 640 0 4393 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20148

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 18882
/proc/meminfo: memFree=1464552/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=20936 CPUtime=462.19
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2849 0 0 0 46201 18 0 0 25 0 1 0 191949618 21438464 2830 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5234 2830 198 640 0 4590 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 20936

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 18882
/proc/meminfo: memFree=1464232/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=21328 CPUtime=522.17
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2927 0 0 0 52197 20 0 0 25 0 1 0 191949618 21839872 2908 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5332 2908 198 640 0 4688 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21328

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 0.93 3/65 18882
/proc/meminfo: memFree=1464168/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=21328 CPUtime=582.16
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2927 0 0 0 58194 22 0 0 25 0 1 0 191949618 21839872 2908 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5332 2908 198 640 0 4688 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 21328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1464168/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=21328 CPUtime=642.15
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2927 0 0 0 64191 24 0 0 25 0 1 0 191949618 21839872 2908 1992294400 134512640 137136520 4294956256 18446744073709551615 134599322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5332 2908 198 640 0 4688 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 21328

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1464168/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=21324 CPUtime=702.14
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 2927 0 0 0 70188 26 0 0 25 0 1 0 191949618 21835776 2908 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5331 2908 198 640 0 4687 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 21324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463720/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=21708 CPUtime=762.12
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3040 0 0 0 76184 28 0 0 25 0 1 0 191949618 22228992 3021 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5427 3021 198 640 0 4783 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 21708

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=822.11
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 82182 29 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 22360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=882.09
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 88178 31 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 22360

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=942.08
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94175 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 22360

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

[startup+943.902 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=943.68
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94335 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 943.68
Current children cumulated vsize (KiB) 22360

[startup+945.502 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=945.28
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94495 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 945.28
Current children cumulated vsize (KiB) 22360

[startup+946.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=946.08
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94575 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 946.08
Current children cumulated vsize (KiB) 22360

[startup+946.702 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=946.48
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94615 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134544475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 946.48
Current children cumulated vsize (KiB) 22360

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18882
/proc/meminfo: memFree=1463080/2055920 swapFree=4181884/4192956
[pid=18875] ppid=18873 vsize=22360 CPUtime=946.88
/proc/18875/stat : 18875 (bsolo) R 18873 18875 18670 0 -1 4194304 3194 0 0 0 94655 33 0 0 25 0 1 0 191949618 22896640 3175 1992294400 134512640 137136520 4294956256 18446744073709551615 134544313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18875/statm: 5590 3175 198 640 0 4946 0
Current children cumulated CPU time (s) 946.88
Current children cumulated vsize (KiB) 22360

Child status: 0
Real time (s): 947.187
CPU time (s): 946.974
CPU user time (s): 946.638
CPU system time (s): 0.335948
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 22360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 946.638
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3196
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= 1004

runsolver used 0.661899 second user time and 1.9827 second system time

The end

Launcher Data 

Begin job on node52 at 2009-06-17 14:58:52
IDJOB=1879352
IDBENCH=47902
IDSOLVER=701
FILE ID=node52/1879352-1245243532
PBS_JOBID= 9372289
Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=457-P1=137-P2=191-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879352-1245243532/watcher-1879352-1245243532 -o /tmp/evaluation-result-1879352-1245243532/solver-1879352-1245243532 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879352-1245243532.opb

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

MD5SUM BENCH= 1b6d9352b1c2eb216ab83323b529fa56
RANDOM SEED=2088710417

node52.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		: 3000.234
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		: 3000.234
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:       1475920 kB
Buffers:         70976 kB
Cached:         419380 kB
SwapCached:       6112 kB
Active:          78260 kB
Inactive:       420892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475920 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          13440 kB
Slab:            66832 kB
Committed_AS:    94220 kB
PageTables:       1480 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-1879352-1245243532.opb

Free space on /tmp at the end= 66460 MiB
End job on node52 at 2009-06-17 15:14:39