Trace number 2702038

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bSignal 182.644 182.709

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
MD5SUM5afebeda0ba6ac0761acdbdcd52ef74a
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 benchmark0.484926
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 variables108
Total number of constraints9
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 constraints9
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702038-1278546352.opb.
0.00/0.00	c Instance file HOME/instance-2702038-1278546352.opb
0.00/0.00	c File size is 24020 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      432                                                 |
0.00/0.00	c |  Number Clauses:        324                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 337                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     432      661     2763 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     432      661     2763 |     5500      101     78 |  0.005 % |
0.00/0.02	c |       252 |     432      661     2763 |     6050      252     80 |  0.006 % |
0.00/0.04	c |       477 |     432      661     2763 |     6655      477     77 |  0.001 % |
0.00/0.07	c |       815 |     432      661     2763 |     7320      815     77 |  0.006 % |
0.09/0.12	c |      1324 |     432      661     2763 |     8052     1324     72 |  0.001 % |
0.19/0.21	c |      2084 |     432      661     2763 |     8857     2084     73 |  0.005 % |
0.29/0.33	c |      3223 |     432      661     2763 |     9743     3223     73 |  0.001 % |
0.50/0.52	c |      4932 |     432      661     2763 |    10717     4932     71 |  0.001 % |
0.79/0.82	c |      7497 |     432      661     2763 |    11789     7497     67 |  0.001 % |
1.49/1.58	c |     11342 |     432      661     2763 |    12968    11342     69 |  0.001 % |
1.69/1.75	c ===============================================================================
1.69/1.75	c New solution: 61
1.69/1.75	o 61
1.69/1.75	c Elapsed CPU time: 1.72074 s	Remaining CPU time: 178.279 s
1.69/1.75	c ===============================================================================
1.69/1.75	c |     12566 |     432      662     2772 |     5000    12566     68 |  0.001 % |
1.79/1.80	c |     12667 |     399      662     2772 |     5500     3189     65 |  7.639 % |
1.79/1.82	c |     12817 |     399      662     2772 |     6050     3339     65 |  7.644 % |
1.79/1.85	c |     13043 |     399      662     2772 |     6655     3565     65 |  7.639 % |
1.79/1.90	c |     13380 |     399      662     2772 |     7320     3902     66 |  7.644 % |
1.89/1.96	c |     13886 |     399      662     2772 |     8052     4408     66 |  7.639 % |
2.00/2.04	c |     14645 |     399      662     2772 |     8857     5167     68 |  7.644 % |
2.10/2.19	c |     15785 |     399      662     2772 |     9743     6307     66 |  7.639 % |
2.39/2.42	c |     17494 |     399      662     2772 |    10717     8016     65 |  7.639 % |
2.69/2.74	c |     20060 |     399      662     2772 |    11789    10582     63 |  7.639 % |
3.20/3.30	c |     23904 |     399      662     2772 |    12968     8347     59 |  7.639 % |
3.89/3.96	c |     29670 |     399      662     2772 |    14265     7514     63 |  7.639 % |
5.20/5.24	c |     38319 |     399      662     2772 |    15692     8934     54 |  7.639 % |
5.40/5.43	c ===============================================================================
5.40/5.43	c New solution: 25
5.40/5.43	o 25
5.40/5.43	c Elapsed CPU time: 5.33019 s	Remaining CPU time: 174.67 s
5.40/5.43	c ===============================================================================
5.40/5.43	c |     40279 |     399      663     2781 |     5000    10894     55 |  7.639 % |
5.40/5.47	c |     40379 |     388      663     2781 |     5500     2824     58 | 10.191 % |
5.40/5.48	c |     40529 |     388      663     2781 |     6050     2974     59 | 10.186 % |
5.50/5.51	c |     40755 |     388      663     2781 |     6655     3200     58 | 10.186 % |
5.50/5.55	c |     41094 |     388      663     2781 |     7320     3539     57 | 10.186 % |
5.59/5.61	c |     41602 |     388      663     2781 |     8052     4047     56 | 10.186 % |
5.59/5.68	c |     42361 |     388      663     2781 |     8857     4806     58 | 10.186 % |
5.79/5.81	c |     43500 |     388      663     2781 |     9743     5945     59 | 10.191 % |
6.09/6.11	c |     45210 |     388      663     2781 |    10717     7655     56 | 10.186 % |
6.50/6.52	c |     47774 |     388      663     2781 |    11789    10219     62 | 10.186 % |
7.09/7.15	c |     51619 |     388      663     2781 |    12968     8096     62 | 10.186 % |
7.09/7.17	c ===============================================================================
7.09/7.17	c New solution: 5
7.09/7.17	o 5
7.09/7.17	c Elapsed CPU time: 7.03693 s	Remaining CPU time: 172.963 s
7.09/7.17	c ===============================================================================
7.09/7.17	c |     51742 |     388      664     2790 |     5000     8219     62 | 10.186 % |
7.09/7.18	c |     51842 |     366      664     2790 |     5500     4210     59 | 15.278 % |
7.09/7.19	c |     51993 |     366      664     2790 |     6050     4361     60 | 15.283 % |
7.19/7.21	c |     52218 |     366      664     2790 |     6655     4586     60 | 15.278 % |
7.19/7.25	c |     52557 |     366      664     2790 |     7320     4925     61 | 15.278 % |
7.29/7.31	c |     53063 |     366      664     2790 |     8052     5431     62 | 15.283 % |
7.29/7.37	c |     53822 |     366      664     2790 |     8857     6190     64 | 15.278 % |
7.49/7.54	c |     54961 |     366      664     2790 |     9743     7329     63 | 15.278 % |
7.70/7.79	c |     56670 |     366      664     2790 |    10717     9038     60 | 15.278 % |
8.09/8.16	c |     59233 |     366      664     2790 |    11789     6162     55 | 15.278 % |
8.70/8.72	c |     63077 |     366      664     2790 |    12968    10006     52 | 15.278 % |
9.80/9.84	c |     68844 |     366      664     2790 |    14265     9123     41 | 15.278 % |
11.39/11.40	c |     77494 |     366      664     2790 |    15692    10569     33 | 15.278 % |
11.39/11.48	c ===============================================================================
11.39/11.48	c New solution: 3
11.39/11.48	o 3
11.39/11.48	c Elapsed CPU time: 11.2793 s	Remaining CPU time: 168.721 s
11.39/11.48	c ===============================================================================
11.39/11.48	c |     78302 |     366      665     2799 |     5000    11377     36 | 15.278 % |
11.49/11.55	c |     78403 |     343      665     2799 |     5500     2946     43 | 20.607 % |
11.49/11.56	c |     78557 |     343      665     2799 |     6050     3100     42 | 20.602 % |
11.49/11.59	c |     78783 |     343      665     2799 |     6655     3326     43 | 20.602 % |
11.59/11.63	c |     79120 |     343      665     2799 |     7320     3663     47 | 20.607 % |
11.59/11.69	c |     79627 |     343      665     2799 |     8052     4170     50 | 20.607 % |
11.68/11.79	c |     80387 |     343      665     2799 |     8857     4930     52 | 20.602 % |
11.89/11.91	c |     81528 |     343      665     2799 |     9743     6071     57 | 20.602 % |
12.09/12.12	c |     83237 |     343      665     2799 |    10717     7780     58 | 20.602 % |
12.49/12.50	c |     85799 |     343      665     2799 |    11789    10342     56 | 20.602 % |
12.89/12.92	c |     89643 |     343      665     2799 |    12968     8102     48 | 20.602 % |
13.59/13.70	c |     95410 |     343      665     2799 |    14265     7207     62 | 20.602 % |
14.68/14.79	c |    104059 |     343      665     2799 |    15692     8537     51 | 20.602 % |
16.29/16.35	c |    117034 |     343      665     2799 |    17261    13516     76 | 20.602 % |
19.98/20.04	c |    136495 |     343      665     2799 |    18987    15434     48 | 20.602 % |
25.79/25.82	c |    165688 |     343      665     2799 |    20886    15831     43 | 20.602 % |
38.19/38.24	c |    209478 |     343      665     2799 |    22974    17118     55 | 20.602 % |
54.77/54.87	c |    275162 |     343      665     2799 |    25272    20438     35 | 20.602 % |
83.77/83.88	c |    373688 |     343      665     2799 |    27799    16708     51 | 20.602 % |
132.97/133.00	c |    521478 |     343      665     2799 |    30579    12527     21 | 20.602 % |
181.85/181.94	c There are 89 assigned variables. 9 in cost function.

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-2702038-1278546352/watcher-2702038-1278546352 -o /tmp/evaluation-result-2702038-1278546352/solver-2702038-1278546352 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702038-1278546352.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: 2.40 0.74 0.26 3/109 25858
/proc/meminfo: memFree=1943536/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=2708 CPUtime=0
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 325 0 0 0 0 0 0 0 15 0 1 0 22848220 2772992 237 1992294400 134512640 135751879 4288486080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 677 237 146 303 0 372 0

[startup+0.0751229 s]
/proc/loadavg: 2.40 0.74 0.26 3/109 25858
/proc/meminfo: memFree=1943536/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=2968 CPUtime=0.07
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 398 0 0 0 7 0 0 0 17 0 1 0 22848220 3039232 310 1992294400 134512640 135751879 4288486080 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 742 310 147 303 0 437 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2968

[startup+0.101126 s]
/proc/loadavg: 2.40 0.74 0.26 3/109 25858
/proc/meminfo: memFree=1943536/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=3096 CPUtime=0.09
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 420 0 0 0 9 0 0 0 17 0 1 0 22848220 3170304 332 1992294400 134512640 135751879 4288486080 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 774 332 147 303 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3096

[startup+0.301145 s]
/proc/loadavg: 2.40 0.74 0.26 3/109 25858
/proc/meminfo: memFree=1943536/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=3880 CPUtime=0.29
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 626 0 0 0 29 0 0 0 17 0 1 0 22848220 3973120 538 1992294400 134512640 135751879 4288486080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 970 538 147 303 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3880

[startup+0.701185 s]
/proc/loadavg: 2.40 0.74 0.26 3/109 25858
/proc/meminfo: memFree=1943536/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=5168 CPUtime=0.69
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 944 0 0 0 68 1 0 0 17 0 1 0 22848220 5292032 856 1992294400 134512640 135751879 4288486080 18446744073709551615 134606508 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 1292 856 147 303 0 987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5168

[startup+1.50126 s]
/proc/loadavg: 2.40 0.74 0.26 2/110 25859
/proc/meminfo: memFree=1939932/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=7028 CPUtime=1.49
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 1410 0 0 0 147 2 0 0 18 0 1 0 22848220 7196672 1322 1992294400 134512640 135751879 4288486080 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 1757 1322 147 303 0 1452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7028

[startup+3.10142 s]
/proc/loadavg: 2.40 0.74 0.26 2/110 25859
/proc/meminfo: memFree=1937328/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=10908 CPUtime=3.09
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 2388 0 0 0 305 4 0 0 21 0 1 0 22848220 11169792 2300 1992294400 134512640 135751879 4288486080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 2727 2300 148 303 0 2422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10908

[startup+6.30074 s]
/proc/loadavg: 2.29 0.75 0.26 2/109 25859
/proc/meminfo: memFree=1929648/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=18504 CPUtime=6.29
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 4296 0 0 0 618 11 0 0 25 0 1 0 22848220 18948096 4208 1992294400 134512640 135751879 4288486080 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 4626 4208 148 303 0 4321 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18504

[startup+12.7014 s]
/proc/loadavg: 2.18 0.75 0.27 2/108 25859
/proc/meminfo: memFree=1918000/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=30080 CPUtime=12.68
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 7162 0 0 0 1246 22 0 0 25 0 1 0 22848220 30801920 7074 1992294400 134512640 135751879 4288486080 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 7520 7074 148 303 0 7215 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30080

[startup+25.5006 s]
/proc/loadavg: 1.92 0.76 0.28 2/107 25859
/proc/meminfo: memFree=1894448/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=52744 CPUtime=25.48
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 12826 0 0 0 2504 44 0 0 25 0 1 0 22848220 54009856 12738 1992294400 134512640 135751879 4288486080 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 13186 12738 148 303 0 12881 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52744

[startup+51.1012 s]
/proc/loadavg: 1.61 0.78 0.29 2/107 25861
/proc/meminfo: memFree=1866672/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=80608 CPUtime=51.08
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 19795 0 0 0 5034 74 0 0 25 0 1 0 22848220 82542592 19707 1992294400 134512640 135751879 4288486080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 20152 19707 148 303 0 19847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80608

[startup+102.308 s]
/proc/loadavg: 1.26 0.81 0.33 2/107 25862
/proc/meminfo: memFree=1818684/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=128460 CPUtime=102.27
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 31696 0 0 0 10105 122 0 0 25 0 1 0 22848220 131543040 31608 1992294400 134512640 135751879 4288486080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 32115 31608 148 303 0 31810 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128460

[startup+162.301 s]
/proc/loadavg: 1.09 0.84 0.37 2/107 25863
/proc/meminfo: memFree=1777144/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=170648 CPUtime=162.25
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 42219 0 0 0 16051 174 0 0 25 0 1 0 22848220 174743552 42131 1992294400 134512640 135751879 4288486080 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 42662 42131 148 303 0 42357 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 170648

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

[startup+166.302 s]
/proc/loadavg: 1.09 0.85 0.37 2/107 25863
/proc/meminfo: memFree=1773920/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=173352 CPUtime=166.25
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 42883 0 0 0 16448 177 0 0 25 0 1 0 22848220 177512448 42795 1992294400 134512640 135751879 4288486080 18446744073709551615 134606354 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 43338 42795 148 303 0 43033 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 173352

[startup+172.708 s]
/proc/loadavg: 1.08 0.85 0.37 2/107 25863
/proc/meminfo: memFree=1769208/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=177880 CPUtime=172.65
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 44021 0 0 0 17083 182 0 0 25 0 1 0 22848220 182149120 43933 1992294400 134512640 135751879 4288486080 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 44470 43933 148 303 0 44165 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 177880

[startup+179.101 s]
/proc/loadavg: 1.07 0.85 0.38 2/107 25864
/proc/meminfo: memFree=1765240/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=182628 CPUtime=179.05
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 45175 0 0 0 17718 187 0 0 25 0 1 0 22848220 187011072 45087 1992294400 134512640 135751879 4288486080 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 45657 45087 148 303 0 45352 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 182628

[startup+180.701 s]
/proc/loadavg: 1.07 0.85 0.38 2/107 25864
/proc/meminfo: memFree=1763628/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=183908 CPUtime=180.64
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 45503 0 0 0 17875 189 0 0 25 0 1 0 22848220 188321792 45415 1992294400 134512640 135751879 4288486080 18446744073709551615 134607819 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 45977 45415 148 303 0 45672 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 183908

[startup+181.509 s]
/proc/loadavg: 1.07 0.85 0.38 2/107 25864
/proc/meminfo: memFree=1762760/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=184424 CPUtime=181.46
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4202496 45633 0 0 0 17956 190 0 0 25 0 1 0 22848220 188850176 45545 1992294400 134512640 135751879 4288486080 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 46106 45545 148 303 0 45801 0
Current children cumulated CPU time (s) 181.46
Current children cumulated vsize (KiB) 184424

[startup+182.301 s]
/proc/loadavg: 1.07 0.85 0.38 2/107 25864
/proc/meminfo: memFree=1762760/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=184688 CPUtime=182.25
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4204032 45688 0 0 0 18000 225 0 0 25 0 1 0 22848220 189120512 45600 1992294400 134512640 135751879 4288486080 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25858/statm: 46172 45600 148 303 0 45867 0
Current children cumulated CPU time (s) 182.25
Current children cumulated vsize (KiB) 184688

[startup+182.701 s]
/proc/loadavg: 1.07 0.85 0.38 2/107 25864
/proc/meminfo: memFree=1621836/2059040 swapFree=4139620/4192956
[pid=25858] ppid=25856 vsize=0 CPUtime=182.63
/proc/25858/stat : 25858 (wbo1.4b) R 25856 25858 25669 0 -1 4204036 45689 0 0 0 18000 263 0 0 18 0 1 0 22848220 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 1
/proc/25858/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 182.63
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 182.709
CPU time (s): 182.644
CPU user time (s): 180.001
CPU system time (s): 2.6436
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 184688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 2.6436
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45689
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= 3
involuntary context switches= 298

runsolver used 0.297954 second user time and 0.883865 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-08 01:45:52
IDJOB=2702038
IDBENCH=47954
IDSOLVER=1161
FILE ID=node012/2702038-1278546352
PBS_JOBID= 11239519
Free space on /tmp= 62484 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=127-P1=293-P2=269-P3=7-P4=157-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702038-1278546352/watcher-2702038-1278546352 -o /tmp/evaluation-result-2702038-1278546352/solver-2702038-1278546352 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702038-1278546352.opb

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

MD5SUM BENCH= 5afebeda0ba6ac0761acdbdcd52ef74a
RANDOM SEED=2091485353

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
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		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1944312 kB
Buffers:          2036 kB
Cached:          25760 kB
SwapCached:       4432 kB
Active:          32960 kB
Inactive:         6284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1944312 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:            4044 kB
Writeback:           0 kB
AnonPages:       11424 kB
Mapped:          12312 kB
Slab:            53692 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181708 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702038-1278546352.opb

Free space on /tmp at the end= 62304 MiB
End job on node012 at 2010-07-08 01:48:55