Trace number 2701938

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 182.737 182.815

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-B.opb
MD5SUM616d60d0b9e17d59a77d69efb2609a49
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 benchmark4.69329
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-2701938-1278546261.opb.
0.00/0.00	c Instance file HOME/instance-2701938-1278546261.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:          0.00         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 |       100 |     432      661     2763 |     5500      100     66 |  0.005 % |
0.00/0.02	c |       251 |     432      661     2763 |     6050      251     65 |  0.001 % |
0.00/0.04	c |       477 |     432      661     2763 |     6655      477     72 |  0.001 % |
0.00/0.07	c |       815 |     432      661     2763 |     7320      815     74 |  0.005 % |
0.10/0.11	c |      1322 |     432      661     2763 |     8052     1322     66 |  0.001 % |
0.10/0.18	c |      2081 |     432      661     2763 |     8857     2081     67 |  0.001 % |
0.29/0.30	c |      3220 |     432      661     2763 |     9743     3220     66 |  0.001 % |
0.49/0.51	c |      4929 |     432      661     2763 |    10717     4929     64 |  0.001 % |
0.79/0.87	c |      7491 |     432      661     2763 |    11789     7491     60 |  0.001 % |
1.19/1.29	c |     11335 |     432      661     2763 |    12968    11335     59 |  0.001 % |
1.89/1.97	c |     17102 |     432      661     2763 |    14265    10437     58 |  0.001 % |
2.99/3.03	c |     25752 |     432      661     2763 |    15692    11861     56 |  0.001 % |
4.79/4.86	c |     38727 |     432      661     2763 |    17261     9021     42 |  0.001 % |
7.09/7.17	c ===============================================================================
7.09/7.17	c New solution: 41
7.09/7.17	o 41
7.09/7.17	c Elapsed CPU time: 7.02393 s	Remaining CPU time: 172.976 s
7.09/7.17	c ===============================================================================
7.09/7.17	c |     57353 |     432      662     2772 |     5000    10049     49 |  0.001 % |
7.19/7.21	c |     57454 |     399      662     2772 |     5500     3795     50 |  7.639 % |
7.19/7.22	c |     57609 |     399      662     2772 |     6050     3950     50 |  7.639 % |
7.19/7.25	c |     57835 |     399      662     2772 |     6655     4176     51 |  7.639 % |
7.19/7.28	c |     58172 |     399      662     2772 |     7320     4513     52 |  7.644 % |
7.29/7.35	c |     58678 |     399      662     2772 |     8052     5019     53 |  7.639 % |
7.39/7.41	c |     59438 |     399      662     2772 |     8857     5779     55 |  7.639 % |
7.49/7.51	c |     60577 |     399      662     2772 |     9743     6918     57 |  7.639 % |
7.59/7.70	c ===============================================================================
7.59/7.70	c New solution: 9
7.59/7.70	o 9
7.59/7.70	c Elapsed CPU time: 7.54585 s	Remaining CPU time: 172.454 s
7.59/7.70	c ===============================================================================
7.59/7.70	c |     62060 |     399      663     2781 |     5000     8401     60 |  7.639 % |
7.69/7.74	c |     62160 |     377      663     2781 |     5500     4301     68 | 12.732 % |
7.69/7.78	c |     62310 |     377      663     2781 |     6050     4451     67 | 12.732 % |
7.79/7.81	c |     62536 |     377      663     2781 |     6655     4677     68 | 12.732 % |
7.79/7.86	c |     62873 |     377      663     2781 |     7320     5014     68 | 12.737 % |
7.89/7.97	c |     63381 |     377      663     2781 |     8052     5522     66 | 12.732 % |
7.98/8.05	c |     64141 |     377      663     2781 |     8857     6282     66 | 12.732 % |
8.18/8.24	c |     65281 |     377      663     2781 |     9743     7422     69 | 12.737 % |
8.49/8.50	c |     66990 |     377      663     2781 |    10717     9131     66 | 12.732 % |
8.49/8.56	c ===============================================================================
8.49/8.56	c New solution: 5
8.49/8.56	o 5
8.49/8.56	c Elapsed CPU time: 8.38772 s	Remaining CPU time: 171.612 s
8.49/8.56	c ===============================================================================
8.49/8.56	c |     67443 |     377      664     2790 |     5000     9584     67 | 12.732 % |
8.59/8.60	c |     67543 |     366      664     2790 |     5500     4892     66 | 15.283 % |
8.59/8.62	c |     67693 |     366      664     2790 |     6050     5042     66 | 15.278 % |
8.59/8.65	c |     67920 |     366      664     2790 |     6655     5269     66 | 15.278 % |
8.69/8.71	c |     68258 |     366      664     2790 |     7320     5607     65 | 15.278 % |
8.69/8.75	c |     68765 |     366      664     2790 |     8052     6114     65 | 15.278 % |
8.80/8.88	c |     69525 |     366      664     2790 |     8857     6874     65 | 15.278 % |
8.99/9.05	c |     70665 |     366      664     2790 |     9743     8014     63 | 15.278 % |
9.09/9.16	c ===============================================================================
9.09/9.16	c New solution: 3
9.09/9.16	o 3
9.09/9.16	c Elapsed CPU time: 8.97064 s	Remaining CPU time: 171.029 s
9.09/9.16	c ===============================================================================
9.09/9.16	c |     71515 |     366      665     2799 |     5000     8864     64 | 15.278 % |
9.09/9.19	c |     71615 |     343      665     2799 |     5500     4532     62 | 20.607 % |
9.18/9.23	c |     71765 |     343      665     2799 |     6050     4682     63 | 20.602 % |
9.18/9.27	c |     71992 |     343      665     2799 |     6655     4909     62 | 20.602 % |
9.29/9.31	c |     72329 |     343      665     2799 |     7320     5246     63 | 20.607 % |
9.39/9.41	c |     72836 |     343      665     2799 |     8052     5753     63 | 20.602 % |
9.48/9.50	c |     73595 |     343      665     2799 |     8857     6512     64 | 20.602 % |
9.58/9.66	c |     74735 |     343      665     2799 |     9743     7652     64 | 20.602 % |
9.80/9.89	c |     76443 |     343      665     2799 |    10717     9360     66 | 20.602 % |
10.39/10.40	c |     79005 |     343      665     2799 |    11789     6376     64 | 20.602 % |
10.79/10.82	c |     82849 |     343      665     2799 |    12968    10220     62 | 20.602 % |
11.48/11.58	c |     88616 |     343      665     2799 |    14265     9388     56 | 20.602 % |
12.69/12.76	c |     97267 |     343      665     2799 |    15692    10818     47 | 20.602 % |
14.68/14.73	c |    110242 |     343      665     2799 |    17261    15758     51 | 20.602 % |
17.28/17.35	c |    129703 |     343      665     2799 |    18987    17614     56 | 20.602 % |
24.48/24.50	c |    158895 |     343      665     2799 |    20886    17861     42 | 20.602 % |
34.18/34.29	c |    202684 |     343      665     2799 |    22974    19181     52 | 20.602 % |
54.17/54.26	c |    268368 |     343      665     2799 |    25272    23252     56 | 20.602 % |
80.46/80.52	c |    366894 |     343      665     2799 |    27799    19291     57 | 20.602 % |
125.95/126.07	c |    514685 |     343      665     2799 |    30579    17605     38 | 20.602 % |
181.93/182.05	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-2701938-1278546261/watcher-2701938-1278546261 -o /tmp/evaluation-result-2701938-1278546261/solver-2701938-1278546261 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701938-1278546261.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: 0.04 0.01 0.00 3/106 26166
/proc/meminfo: memFree=1739392/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=2704 CPUtime=0
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 324 0 0 0 0 0 0 0 20 0 1 0 22833138 2768896 237 1992294400 134512640 135751879 4290010176 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 676 237 146 303 0 371 0

[startup+0.0959979 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 26166
/proc/meminfo: memFree=1739392/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=3092 CPUtime=0.09
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 415 0 0 0 9 0 0 0 20 0 1 0 22833138 3166208 328 1992294400 134512640 135751879 4290010176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 773 328 147 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.100998 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 26166
/proc/meminfo: memFree=1739392/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=3092 CPUtime=0.1
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 421 0 0 0 10 0 0 0 20 0 1 0 22833138 3166208 334 1992294400 134512640 135751879 4290010176 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 773 334 147 303 0 468 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3092

[startup+0.300993 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 26166
/proc/meminfo: memFree=1739392/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=3868 CPUtime=0.29
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 614 0 0 0 29 0 0 0 20 0 1 0 22833138 3960832 527 1992294400 134512640 135751879 4290010176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 967 527 147 303 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.700983 s]
/proc/loadavg: 0.04 0.01 0.00 3/106 26166
/proc/meminfo: memFree=1739392/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=5028 CPUtime=0.69
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 908 0 0 0 68 1 0 0 21 0 1 0 22833138 5148672 821 1992294400 134512640 135751879 4290010176 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 1257 821 147 303 0 952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5028

[startup+1.50096 s]
/proc/loadavg: 0.04 0.01 0.00 2/107 26167
/proc/meminfo: memFree=1736408/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=7520 CPUtime=1.49
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 1532 0 0 0 146 3 0 0 23 0 1 0 22833138 7700480 1445 1992294400 134512640 135751879 4290010176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 1880 1445 147 303 0 1575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7520

[startup+3.10092 s]
/proc/loadavg: 0.04 0.01 0.00 2/107 26167
/proc/meminfo: memFree=1732812/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=11932 CPUtime=3.09
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 2641 0 0 0 302 7 0 0 25 0 1 0 22833138 12218368 2554 1992294400 134512640 135751879 4290010176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 2983 2554 148 303 0 2678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11932

[startup+6.30085 s]
/proc/loadavg: 0.12 0.03 0.01 2/107 26167
/proc/meminfo: memFree=1724876/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=18924 CPUtime=6.29
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 4376 0 0 0 617 12 0 0 25 0 1 0 22833138 19378176 4289 1992294400 134512640 135751879 4290010176 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 4731 4289 148 303 0 4426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18924

[startup+12.7007 s]
/proc/loadavg: 0.19 0.05 0.01 2/107 26167
/proc/meminfo: memFree=1709748/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=33316 CPUtime=12.69
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 7975 0 0 0 1244 25 0 0 25 0 1 0 22833138 34115584 7888 1992294400 134512640 135751879 4290010176 18446744073709551615 134606190 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 8329 7888 148 303 0 8024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33316

[startup+25.5004 s]
/proc/loadavg: 0.37 0.09 0.03 2/107 26168
/proc/meminfo: memFree=1689660/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=52424 CPUtime=25.49
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 12729 0 0 0 2506 43 0 0 25 0 1 0 22833138 53682176 12642 1992294400 134512640 135751879 4290010176 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 13106 12642 148 303 0 12801 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52424

[startup+51.1008 s]
/proc/loadavg: 0.58 0.16 0.05 2/107 26168
/proc/meminfo: memFree=1662628/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=79368 CPUtime=51.07
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 19467 0 0 0 5035 72 0 0 25 0 1 0 22833138 81272832 19380 1992294400 134512640 135751879 4290010176 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 19842 19380 148 303 0 19537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 79368

[startup+102.309 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 26170
/proc/meminfo: memFree=1610176/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=131760 CPUtime=102.26
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 32539 0 0 0 10101 125 0 0 25 0 1 0 22833138 134922240 32452 1992294400 134512640 135751879 4290010176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 32940 32452 148 303 0 32635 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131760

[startup+162.3 s]
/proc/loadavg: 0.93 0.42 0.15 2/107 26171
/proc/meminfo: memFree=1563676/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=178784 CPUtime=162.24
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 44241 0 0 0 16042 182 0 0 25 0 1 0 22833138 183074816 44154 1992294400 134512640 135751879 4290010176 18446744073709551615 134642069 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 44696 44154 148 303 0 44391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178784

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

[startup+166.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/107 26171
/proc/meminfo: memFree=1560948/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=180964 CPUtime=166.24
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 44786 0 0 0 16440 184 0 0 25 0 1 0 22833138 185307136 44699 1992294400 134512640 135751879 4290010176 18446744073709551615 134602457 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 45241 44699 148 303 0 44936 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 180964

[startup+172.709 s]
/proc/loadavg: 0.94 0.43 0.16 2/107 26172
/proc/meminfo: memFree=1554996/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=186888 CPUtime=172.64
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 46283 0 0 0 17073 191 0 0 25 0 1 0 22833138 191373312 46196 1992294400 134512640 135751879 4290010176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 46722 46196 148 303 0 46417 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 186888

[startup+179.101 s]
/proc/loadavg: 0.95 0.44 0.16 2/107 26172
/proc/meminfo: memFree=1551028/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=191296 CPUtime=179.03
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 47378 0 0 0 17706 197 0 0 25 0 1 0 22833138 195887104 47291 1992294400 134512640 135751879 4290010176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 47824 47291 148 303 0 47519 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 191296

[startup+180.701 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 26172
/proc/meminfo: memFree=1550036/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=192112 CPUtime=180.63
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 47564 0 0 0 17865 198 0 0 25 0 1 0 22833138 196722688 47477 1992294400 134512640 135751879 4290010176 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 48028 47477 148 303 0 47723 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 192112

[startup+181.509 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 26172
/proc/meminfo: memFree=1549540/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=192368 CPUtime=181.44
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4202496 47634 0 0 0 17946 198 0 0 25 0 1 0 22833138 196984832 47547 1992294400 134512640 135751879 4290010176 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 48092 47547 148 303 0 47787 0
Current children cumulated CPU time (s) 181.44
Current children cumulated vsize (KiB) 192368

[startup+182.301 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 26172
/proc/meminfo: memFree=1549540/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=192760 CPUtime=182.23
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4204032 47729 0 0 0 18000 223 0 0 25 0 1 0 22833138 197386240 47642 1992294400 134512640 135751879 4290010176 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/26166/statm: 48190 47642 148 303 0 47885 0
Current children cumulated CPU time (s) 182.23
Current children cumulated vsize (KiB) 192760

[startup+182.701 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 26172
/proc/meminfo: memFree=1430440/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=192760 CPUtime=182.62
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4204032 47729 0 0 0 18000 262 0 0 25 0 1 0 22833138 197386240 47642 1992294400 134512640 135751879 4290010176 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/26166/statm: 48190 47642 148 303 0 47885 0
Current children cumulated CPU time (s) 182.62
Current children cumulated vsize (KiB) 192760

[startup+182.801 s]
/proc/loadavg: 0.95 0.45 0.17 2/107 26172
/proc/meminfo: memFree=1430440/2059040 swapFree=4139720/4192956
[pid=26166] ppid=26164 vsize=0 CPUtime=182.72
/proc/26166/stat : 26166 (wbo1.4b) R 26164 26166 25841 0 -1 4204036 47730 0 0 0 18000 272 0 0 25 0 1 0 22833138 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 1
/proc/26166/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 182.72
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 182.815
CPU time (s): 182.737
CPU user time (s): 180.001
CPU system time (s): 2.73658
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 192760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 2.73658
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47730
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= 866

runsolver used 0.367944 second user time and 0.928858 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-08 01:44:21
IDJOB=2701938
IDBENCH=47904
IDSOLVER=1161
FILE ID=node048/2701938-1278546261
PBS_JOBID= 11239493
Free space on /tmp= 62568 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-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-2701938-1278546261/watcher-2701938-1278546261 -o /tmp/evaluation-result-2701938-1278546261/solver-2701938-1278546261 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701938-1278546261.opb

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

MD5SUM BENCH= 616d60d0b9e17d59a77d69efb2609a49
RANDOM SEED=1801330230

node048.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1740416 kB
Buffers:         57056 kB
Cached:         174408 kB
SwapCached:       7028 kB
Active:         100868 kB
Inactive:       144492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1740416 kB
SwapTotal:     4192956 kB
SwapFree:      4139720 kB
Dirty:            2880 kB
Writeback:           0 kB
AnonPages:       11404 kB
Mapped:          11864 kB
Slab:            51336 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180016 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-2701938-1278546261.opb

Free space on /tmp at the end= 62380 MiB
End job on node048 at 2010-07-08 01:47:24