Trace number 2701924

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 183.366 183.443

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-B.opb
MD5SUM98317fc891a56a06b9f6f284bcd4ad38
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 benchmark16.0286
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 variables216
Total number of constraints17
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 constraints17
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)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2701924-1278546258.opb.
0.00/0.00	c Instance file HOME/instance-2701924-1278546258.opb
0.00/0.00	c File size is 48923 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:      864                                                 |
0.00/0.00	c |  Number Clauses:        648                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 673                                                 |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     864     1321     5535 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     864     1321     5535 |     5500      100     83 |  0.001 % |
0.00/0.02	c |       251 |     864     1321     5535 |     6050      251     84 |  0.001 % |
0.00/0.04	c |       477 |     864     1321     5535 |     6655      477     83 |  0.000 % |
0.05/0.07	c |       814 |     864     1321     5535 |     7320      814     78 |  0.000 % |
0.09/0.10	c |      1321 |     864     1321     5535 |     8052     1321     77 |  0.001 % |
0.19/0.20	c |      2081 |     864     1321     5535 |     8857     2081     70 |  0.000 % |
0.29/0.36	c |      3221 |     864     1321     5535 |     9743     3221     68 |  0.000 % |
0.49/0.56	c |      4930 |     864     1321     5535 |    10717     4930     65 |  0.000 % |
0.79/0.89	c |      7493 |     864     1321     5535 |    11789     7493     74 |  0.001 % |
1.29/1.39	c |     11337 |     864     1321     5535 |    12968    11337     70 |  0.001 % |
2.10/2.10	c |     17103 |     864     1321     5535 |    14265    10319     67 |  0.000 % |
3.79/3.81	c |     25753 |     864     1321     5535 |    15692    11617     59 |  0.000 % |
6.79/6.85	c |     38727 |     864     1321     5535 |    17261     8748     51 |  0.000 % |
9.79/9.90	c |     58189 |     864     1321     5535 |    18987    10351     73 |  0.000 % |
15.68/15.72	c |     87381 |     864     1321     5535 |    20886    10556     65 |  0.000 % |
24.58/24.62	c |    131173 |     864     1321     5535 |    22974    11821     50 |  0.000 % |
39.38/39.43	c |    196858 |     864     1321     5535 |    25272    16284     38 |  0.000 % |
57.28/57.36	c ===============================================================================
57.28/57.36	c New solution: 257
57.28/57.36	o 257
57.28/57.36	c Elapsed CPU time: 56.5404 s	Remaining CPU time: 123.46 s
57.28/57.36	c ===============================================================================
57.28/57.36	c |    287457 |     864     1322     5544 |     5000    18209     64 |  0.000 % |
57.38/57.47	c |    287559 |     864     1322     5544 |     5500     4655     64 |  0.000 % |
57.38/57.48	c |    287710 |     864     1322     5544 |     6050     4806     64 |  0.000 % |
57.48/57.50	c |    287936 |     864     1322     5544 |     6655     5032     63 |  0.000 % |
57.48/57.53	c |    288274 |     864     1322     5544 |     7320     5370     62 |  0.000 % |
57.48/57.58	c |    288781 |     864     1322     5544 |     8052     5877     64 |  0.000 % |
57.57/57.67	c |    289541 |     864     1322     5544 |     8857     6637     65 |  0.000 % |
57.68/57.79	c |    290680 |     864     1322     5544 |     9743     7776     67 |  0.000 % |
57.87/57.96	c |    292388 |     864     1322     5544 |    10717     9484     67 |  0.001 % |
58.18/58.25	c |    294950 |     864     1322     5544 |    11789     6385     72 |  0.000 % |
58.57/58.68	c |    298795 |     864     1322     5544 |    12968    10230     72 |  0.000 % |
59.38/59.46	c |    304561 |     864     1322     5544 |    14265     9204     57 |  0.000 % |
60.38/60.49	c |    313211 |     864     1322     5544 |    15692    10628     53 |  0.000 % |
62.18/62.24	c |    326185 |     864     1322     5544 |    17261    15678     49 |  0.000 % |
67.27/67.36	c |    345646 |     864     1322     5544 |    18987     8868     56 |  0.000 % |
73.27/73.31	c |    374839 |     864     1322     5544 |    20886    18824     51 |  0.000 % |
83.97/84.04	c |    418629 |     864     1322     5544 |    22974    20346     49 |  0.001 % |
103.37/103.48	c |    484314 |     864     1322     5544 |    25272    11940     45 |  0.000 % |
113.17/113.24	c ===============================================================================
113.17/113.24	c New solution: 3
113.17/113.24	o 3
113.17/113.24	c Elapsed CPU time: 111.714 s	Remaining CPU time: 68.286 s
113.17/113.24	c ===============================================================================
113.17/113.24	c |    537281 |     863     1323     5553 |     5000    21054     54 |  0.000 % |
113.27/113.33	c |    537381 |     774     1323     5553 |     5500     2732     59 | 10.418 % |
113.27/113.35	c |    537531 |     774     1323     5553 |     6050     2882     61 | 10.417 % |
113.27/113.37	c |    537756 |     774     1323     5553 |     6655     3107     62 | 10.417 % |
113.36/113.41	c |    538093 |     774     1323     5553 |     7320     3444     63 | 10.417 % |
113.36/113.46	c |    538599 |     774     1323     5553 |     8052     3950     64 | 10.418 % |
113.46/113.54	c |    539359 |     774     1323     5553 |     8857     4710     64 | 10.417 % |
113.56/113.67	c |    540499 |     774     1323     5553 |     9743     5850     67 | 10.418 % |
113.96/114.01	c |    542208 |     774     1323     5553 |    10717     7559     64 | 10.417 % |
114.26/114.32	c |    544771 |     774     1323     5553 |    11789    10122     65 | 10.418 % |
114.66/114.76	c |    548615 |     774     1323     5553 |    12968     7846     63 | 10.417 % |
115.76/115.82	c |    554381 |     774     1323     5553 |    14265    13612     64 | 10.417 % |
118.16/118.20	c |    563030 |     774     1323     5553 |    15692     7814     38 | 10.417 % |
121.76/121.85	c |    576004 |     774     1323     5553 |    17261    12853     39 | 10.417 % |
125.95/126.07	c |    595465 |     774     1323     5553 |    18987    14609     57 | 10.417 % |
133.35/133.42	c |    624657 |     774     1323     5553 |    20886    14762     37 | 10.418 % |
141.86/141.94	c |    668447 |     774     1323     5553 |    22974    15397     65 | 10.417 % |
158.65/158.78	c |    734132 |     774     1323     5553 |    25272    18228     54 | 10.417 % |
182.24/182.39	c There are 90 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-2701924-1278546258/watcher-2701924-1278546258 -o /tmp/evaluation-result-2701924-1278546258/solver-2701924-1278546258 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701924-1278546258.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 2/106 1432
/proc/meminfo: memFree=1599436/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=2760 CPUtime=0
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 306 0 0 0 0 0 0 0 20 0 1 0 22839639 2826240 225 1992294400 134512640 135751879 4287619776 18446744073709551615 134559686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 690 225 139 303 0 373 0

[startup+0.0554171 s]
/proc/loadavg: 0.04 0.01 0.00 2/106 1432
/proc/meminfo: memFree=1599436/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=3108 CPUtime=0.05
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 422 0 0 0 5 0 0 0 20 0 1 0 22839639 3182592 329 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 777 329 147 303 0 472 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3108

[startup+0.101421 s]
/proc/loadavg: 0.04 0.01 0.00 2/106 1432
/proc/meminfo: memFree=1599436/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=3364 CPUtime=0.09
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 488 0 0 0 9 0 0 0 20 0 1 0 22839639 3444736 395 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 841 395 147 303 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.301445 s]
/proc/loadavg: 0.04 0.01 0.00 2/106 1432
/proc/meminfo: memFree=1599436/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=3884 CPUtime=0.29
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 646 0 0 0 28 1 0 0 20 0 1 0 22839639 3977216 553 1992294400 134512640 135751879 4287619776 18446744073709551615 134616714 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 971 553 147 303 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3884

[startup+0.701491 s]
/proc/loadavg: 0.04 0.01 0.00 2/106 1432
/proc/meminfo: memFree=1599436/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=5316 CPUtime=0.69
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 980 0 0 0 67 2 0 0 21 0 1 0 22839639 5443584 887 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 1329 887 147 303 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5316

[startup+1.50059 s]
/proc/loadavg: 0.04 0.01 0.00 2/107 1434
/proc/meminfo: memFree=1595832/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=7500 CPUtime=1.49
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 1525 0 0 0 146 3 0 0 23 0 1 0 22839639 7680000 1432 1992294400 134512640 135751879 4287619776 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 1875 1432 147 303 0 1570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7500

[startup+3.10077 s]
/proc/loadavg: 0.04 0.01 0.00 2/107 1434
/proc/meminfo: memFree=1592360/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=11500 CPUtime=3.09
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 2523 0 0 0 303 6 0 0 25 0 1 0 22839639 11776000 2430 1992294400 134512640 135751879 4287619776 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 2875 2430 148 303 0 2570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30115 s]
/proc/loadavg: 0.12 0.03 0.01 2/107 1434
/proc/meminfo: memFree=1587276/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=15916 CPUtime=6.29
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 3634 0 0 0 618 11 0 0 25 0 1 0 22839639 16297984 3541 1992294400 134512640 135751879 4287619776 18446744073709551615 134606399 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 3979 3541 148 303 0 3674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15916

[startup+12.7009 s]
/proc/loadavg: 0.19 0.05 0.01 2/107 1434
/proc/meminfo: memFree=1572272/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=30564 CPUtime=12.69
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 7294 0 0 0 1249 20 0 0 25 0 1 0 22839639 31297536 7201 1992294400 134512640 135751879 4287619776 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 7641 7201 148 303 0 7336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30564

[startup+25.5014 s]
/proc/loadavg: 0.37 0.09 0.03 2/107 1435
/proc/meminfo: memFree=1552928/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=49772 CPUtime=25.49
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 12093 0 0 0 2511 38 0 0 25 0 1 0 22839639 50966528 12000 1992294400 134512640 135751879 4287619776 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 12443 12000 148 303 0 12138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49772

[startup+51.1014 s]
/proc/loadavg: 0.58 0.16 0.05 2/107 1435
/proc/meminfo: memFree=1511760/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=91860 CPUtime=51.07
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 22597 0 0 0 5034 73 0 0 25 0 1 0 22839639 94064640 22504 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 22965 22504 148 303 0 22660 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91860

[startup+102.308 s]
/proc/loadavg: 0.87 0.31 0.10 2/107 1437
/proc/meminfo: memFree=1445916/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=156164 CPUtime=102.27
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 38626 0 0 0 10091 136 0 0 25 0 1 0 22839639 159911936 38533 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 39041 38533 148 303 0 38736 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156164

[startup+162.301 s]
/proc/loadavg: 1.00 0.44 0.16 2/107 1438
/proc/meminfo: memFree=1366308/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=236420 CPUtime=162.25
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 58631 0 0 0 16013 212 0 0 25 0 1 0 22839639 242094080 58538 1992294400 134512640 135751879 4287619776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 59105 58538 148 303 0 58800 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 236420

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

[startup+166.301 s]
/proc/loadavg: 1.00 0.45 0.17 2/107 1438
/proc/meminfo: memFree=1361968/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=240040 CPUtime=166.25
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 59547 0 0 0 16409 216 0 0 25 0 1 0 22839639 245800960 59454 1992294400 134512640 135751879 4287619776 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 60010 59454 148 303 0 59705 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 240040

[startup+172.708 s]
/proc/loadavg: 1.00 0.46 0.17 2/107 1439
/proc/meminfo: memFree=1355520/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=246484 CPUtime=172.65
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 61151 0 0 0 17042 223 0 0 25 0 1 0 22839639 252399616 61058 1992294400 134512640 135751879 4287619776 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 61621 61058 148 303 0 61316 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 246484

[startup+179.101 s]
/proc/loadavg: 1.00 0.47 0.18 2/107 1439
/proc/meminfo: memFree=1350560/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=252088 CPUtime=179.05
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 62534 0 0 0 17674 231 0 0 25 0 1 0 22839639 258138112 62441 1992294400 134512640 135751879 4287619776 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 63022 62441 148 303 0 62717 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 252088

[startup+180.702 s]
/proc/loadavg: 1.00 0.48 0.18 2/107 1439
/proc/meminfo: memFree=1349196/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=253112 CPUtime=180.65
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 62789 0 0 0 17832 233 0 0 25 0 1 0 22839639 259186688 62696 1992294400 134512640 135751879 4287619776 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 63278 62696 148 303 0 62973 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 253112

[startup+182.301 s]
/proc/loadavg: 1.00 0.48 0.18 2/107 1439
/proc/meminfo: memFree=1347708/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=255460 CPUtime=182.24
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4202496 63382 0 0 0 17990 234 0 0 25 0 1 0 22839639 261591040 63289 1992294400 134512640 135751879 4287619776 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/1432/statm: 63865 63289 148 303 0 63560 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 255460

[startup+183.101 s]
/proc/loadavg: 1.00 0.48 0.18 2/107 1439
/proc/meminfo: memFree=1319064/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=255720 CPUtime=183.03
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4204032 63440 0 0 0 18000 303 0 0 18 0 1 0 22839639 261857280 63347 1992294400 134512640 135751879 4287619776 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/1432/statm: 63930 63347 148 303 0 63625 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 255720

[startup+183.301 s]
/proc/loadavg: 1.00 0.48 0.18 2/107 1439
/proc/meminfo: memFree=1319064/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=255720 CPUtime=183.22
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4204032 63440 0 0 0 18000 322 0 0 18 0 1 0 22839639 261857280 63347 1992294400 134512640 135751879 4287619776 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 2
/proc/1432/statm: 63930 63347 148 303 0 63625 0
Current children cumulated CPU time (s) 183.22
Current children cumulated vsize (KiB) 255720

[startup+183.401 s]
/proc/loadavg: 1.00 0.48 0.18 2/107 1439
/proc/meminfo: memFree=1319064/2059040 swapFree=4139384/4192956
[pid=1432] ppid=1430 vsize=255720 CPUtime=183.32
/proc/1432/stat : 1432 (wbo1.4b) R 1430 1432 1088 0 -1 4204032 63440 0 0 0 18000 332 0 0 18 0 1 0 22839639 261857280 63347 1992294400 134512640 135751879 4287619776 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 2
/proc/1432/statm: 63930 63347 148 303 0 63625 0
Current children cumulated CPU time (s) 183.32
Current children cumulated vsize (KiB) 255720

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 183.443
CPU time (s): 183.366
CPU user time (s): 180.001
CPU system time (s): 3.36549
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 255720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 3.36549
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63441
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= 5
involuntary context switches= 154

runsolver used 0.32295 second user time and 0.855869 second system time

The end

Launcher Data 

Begin job on node001 at 2010-07-08 01:44:18
IDJOB=2701924
IDBENCH=47897
IDSOLVER=1161
FILE ID=node001/2701924-1278546258
PBS_JOBID= 11239529
Free space on /tmp= 62472 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=173-P1=23-P2=211-P3=199-P4=389-P5=269-P6=383-P7=211-P8=347-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-2701924-1278546258/watcher-2701924-1278546258 -o /tmp/evaluation-result-2701924-1278546258/solver-2701924-1278546258 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701924-1278546258.opb

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

MD5SUM BENCH= 98317fc891a56a06b9f6f284bcd4ad38
RANDOM SEED=1121558703

node001.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		: 3000.215
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	: 6000.43
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		: 3000.215
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:       1600460 kB
Buffers:         66648 kB
Cached:         289120 kB
SwapCached:       7252 kB
Active:         110016 kB
Inactive:       259696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1600460 kB
SwapTotal:     4192956 kB
SwapFree:      4139384 kB
Dirty:            2884 kB
Writeback:           0 kB
AnonPages:       11404 kB
Mapped:          11864 kB
Slab:            67088 kB
PageTables:       4152 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-2701924-1278546258.opb

Free space on /tmp at the end= 62224 MiB
End job on node001 at 2010-07-08 01:47:22