Trace number 2702210

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 183.337 183.409

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
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 benchmark6.31304
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 variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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-2702210-1278546909.opb.
0.00/0.00	c Instance file HOME/instance-2702210-1278546909.opb
0.00/0.00	c File size is 33487 bytes.
0.00/0.01	c Highest Coefficient sum: 130560
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      616                                                 |
0.00/0.01	c |  Number Clauses:        448                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 470                                                 |
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 |     616      918     3856 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     616      918     3856 |     5500      100     65 |  0.002 % |
0.00/0.02	c |       250 |     616      918     3856 |     6050      250     64 |  0.002 % |
0.03/0.04	c |       475 |     616      918     3856 |     6655      475     66 |  0.000 % |
0.03/0.05	c |       812 |     616      918     3856 |     7320      812     60 |  0.002 % |
0.03/0.09	c |      1319 |     616      918     3856 |     8052     1319     52 |  0.000 % |
0.09/0.15	c |      2078 |     616      918     3856 |     8857     2078     53 |  0.000 % |
0.19/0.27	c |      3217 |     616      918     3856 |     9743     3217     52 |  0.000 % |
0.39/0.43	c |      4930 |     616      918     3856 |    10717     4930     47 |  0.000 % |
0.69/0.73	c |      7492 |     616      918     3856 |    11789     7492     47 |  0.000 % |
0.99/1.08	c |     11338 |     616      918     3856 |    12968    11338     47 |  0.000 % |
1.89/1.93	c |     17107 |     616      918     3856 |    14265    10509     37 |  0.000 % |
2.79/2.85	c |     25756 |     616      918     3856 |    15692    11904     42 |  0.000 % |
4.78/4.83	c |     38731 |     616      918     3856 |    17261     9034     40 |  0.002 % |
7.08/7.11	c |     58193 |     616      918     3856 |    18987    10881     45 |  0.000 % |
11.39/11.40	c |     87387 |     616      918     3856 |    20886    11170     34 |  0.000 % |
20.29/20.34	c |    131176 |     616      918     3856 |    22974    12509     44 |  0.000 % |
37.28/37.33	c |    196861 |     616      918     3856 |    25272    17573     58 |  0.000 % |
38.68/38.78	c ===============================================================================
38.68/38.78	c New solution: 65
38.68/38.78	o 65
38.68/38.78	c Elapsed CPU time: 38.1902 s	Remaining CPU time: 141.81 s
38.68/38.78	c ===============================================================================
38.68/38.78	c |    208432 |     616      919     3864 |     5000    14403     52 |  0.000 % |
38.78/38.85	c |    208533 |     606      919     3864 |     5500     3699     49 |  1.626 % |
38.78/38.86	c |    208684 |     606      919     3864 |     6050     3850     50 |  1.624 % |
38.78/38.89	c |    208909 |     606      919     3864 |     6655     4075     50 |  1.626 % |
38.88/38.92	c |    209248 |     606      919     3864 |     7320     4414     52 |  1.624 % |
38.88/38.95	c |    209755 |     606      919     3864 |     8052     4921     52 |  1.624 % |
38.98/39.03	c |    210516 |     606      919     3864 |     8857     5682     55 |  1.624 % |
39.08/39.11	c |    211656 |     606      919     3864 |     9743     6822     54 |  1.624 % |
39.18/39.29	c |    213364 |     606      919     3864 |    10717     8530     56 |  1.624 % |
39.49/39.56	c |    215928 |     606      919     3864 |    11789     5555     55 |  1.626 % |
39.87/39.91	c |    219774 |     606      919     3864 |    12968     9401     60 |  1.624 % |
40.48/40.50	c |    225541 |     606      919     3864 |    14265     8394     54 |  1.624 % |
41.47/41.53	c |    234190 |     606      919     3864 |    15692     9701     65 |  1.624 % |
42.68/42.70	c ===============================================================================
42.68/42.70	c New solution: 27
42.68/42.70	o 27
42.68/42.70	c Elapsed CPU time: 42.0226 s	Remaining CPU time: 137.977 s
42.68/42.70	c ===============================================================================
42.68/42.70	c |    245918 |     606      920     3872 |     5000    13356     47 |  1.624 % |
42.68/42.75	c |    246020 |     586      920     3872 |     5500     3441     41 |  4.870 % |
42.68/42.75	c |    246170 |     586      920     3872 |     6050     3591     42 |  4.870 % |
42.68/42.77	c |    246395 |     586      920     3872 |     6655     3816     44 |  4.870 % |
42.68/42.79	c |    246734 |     586      920     3872 |     7320     4155     45 |  4.873 % |
42.79/42.83	c |    247240 |     586      920     3872 |     8052     4661     47 |  4.873 % |
42.79/42.88	c |    247999 |     586      920     3872 |     8857     5420     50 |  4.870 % |
42.88/42.99	c |    249139 |     586      920     3872 |     9743     6560     53 |  4.870 % |
43.08/43.12	c |    250847 |     586      920     3872 |    10717     8268     54 |  4.873 % |
43.27/43.32	c |    253410 |     586      920     3872 |    11789    10831     51 |  4.870 % |
43.58/43.68	c |    257254 |     586      920     3872 |    12968     8695     46 |  4.870 % |
44.38/44.46	c |    263020 |     586      920     3872 |    14265     7915     41 |  4.870 % |
45.68/45.70	c |    271669 |     586      920     3872 |    15692     9328     42 |  4.870 % |
46.18/46.23	c ===============================================================================
46.18/46.23	c New solution: 25
46.18/46.23	o 25
46.18/46.23	c Elapsed CPU time: 45.4711 s	Remaining CPU time: 134.529 s
46.18/46.23	c ===============================================================================
46.18/46.23	c |    277782 |     586      921     3880 |     5000    15441     45 |  4.870 % |
46.18/46.28	c |    277883 |     586      921     3880 |     5500     3962     50 |  4.870 % |
46.18/46.29	c |    278033 |     586      921     3880 |     6050     4112     50 |  4.870 % |
46.27/46.32	c |    278259 |     586      921     3880 |     6655     4338     51 |  4.873 % |
46.27/46.34	c |    278596 |     586      921     3880 |     7320     4675     52 |  4.870 % |
46.27/46.38	c |    279102 |     586      921     3880 |     8052     5181     52 |  4.870 % |
46.38/46.43	c |    279862 |     586      921     3880 |     8857     5941     49 |  4.873 % |
46.48/46.50	c |    281001 |     586      921     3880 |     9743     7080     45 |  4.870 % |
46.58/46.64	c |    282709 |     586      921     3880 |    10717     8788     49 |  4.870 % |
46.78/46.89	c |    285272 |     586      921     3880 |    11789     5886     55 |  4.873 % |
47.19/47.30	c |    289119 |     586      921     3880 |    12968     9733     50 |  4.873 % |
47.77/47.85	c |    294887 |     586      921     3880 |    14265     8841     49 |  4.870 % |
48.98/49.09	c |    303537 |     585      921     3880 |    15692     9459     47 |  5.033 % |
50.27/50.37	c |    316511 |     585      921     3880 |    17261    14359     41 |  5.033 % |
52.47/52.51	c |    335974 |     585      921     3880 |    18987    16080     51 |  5.033 % |
56.77/56.80	c |    365167 |     585      921     3880 |    20886    16127     45 |  5.033 % |
65.17/65.23	c |    408957 |     585      921     3880 |    22974    17242     58 |  5.033 % |
70.57/70.65	c ===============================================================================
70.57/70.65	c New solution: 3
70.57/70.65	o 3
70.57/70.65	c Elapsed CPU time: 69.4814 s	Remaining CPU time: 110.519 s
70.57/70.65	c ===============================================================================
70.57/70.65	c |    429135 |     585      922     3888 |     5000    12998     59 |  5.033 % |
70.67/70.71	c |    429238 |     544      922     3888 |     5500     3236     73 | 11.691 % |
70.67/70.72	c |    429389 |     544      922     3888 |     6050     3387     72 | 11.689 % |
70.67/70.74	c |    429615 |     544      922     3888 |     6655     3613     72 | 11.689 % |
70.67/70.76	c |    429953 |     544      922     3888 |     7320     3951     71 | 11.691 % |
70.77/70.80	c |    430460 |     544      922     3888 |     8052     4458     71 | 11.691 % |
70.77/70.86	c |    431219 |     544      922     3888 |     8857     5217     69 | 11.691 % |
70.87/70.98	c |    432359 |     544      922     3888 |     9743     6357     65 | 11.689 % |
71.07/71.16	c |    434067 |     544      922     3888 |    10717     8065     62 | 11.689 % |
71.27/71.38	c |    436629 |     544      922     3888 |    11789    10627     58 | 11.689 % |
71.87/71.90	c |    440473 |     544      922     3888 |    12968     8381     58 | 11.689 % |
72.57/72.63	c |    446240 |     544      922     3888 |    14265     7594     55 | 11.691 % |
73.77/73.83	c |    454890 |     544      922     3888 |    15692     8927     44 | 11.689 % |
75.97/76.03	c |    467865 |     544      922     3888 |    17261    13915     41 | 11.689 % |
79.87/79.98	c |    487327 |     543      922     3888 |    18987    15912     36 | 11.851 % |
84.87/84.94	c |    516519 |     543      922     3888 |    20886    16120     48 | 11.851 % |
96.77/96.88	c |    560309 |     543      922     3888 |    22974    17416     42 | 11.851 % |
114.46/114.56	c |    625994 |     540      922     3888 |    25272    12066     70 | 12.338 % |
135.36/135.48	c |    724522 |     539      922     3888 |    27799    23284     51 | 12.500 % |
182.34/182.45	c There are 87 assigned variables. 8 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-2702210-1278546909/watcher-2702210-1278546909 -o /tmp/evaluation-result-2702210-1278546909/solver-2702210-1278546909 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702210-1278546909.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: 1.08 0.99 0.59 3/106 26338
/proc/meminfo: memFree=1930700/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=2608 CPUtime=0
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 300 0 0 0 0 0 0 0 19 0 1 0 22903906 2670592 219 1992294400 134512640 135751879 4292027776 18446744073709551615 135195539 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 652 219 141 303 0 338 0

[startup+0.0363269 s]
/proc/loadavg: 1.08 0.99 0.59 3/106 26338
/proc/meminfo: memFree=1930700/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=2832 CPUtime=0.03
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 367 0 0 0 3 0 0 0 19 0 1 0 22903906 2899968 277 1992294400 134512640 135751879 4292027776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 708 277 147 303 0 403 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2832

[startup+0.101333 s]
/proc/loadavg: 1.08 0.99 0.59 3/106 26338
/proc/meminfo: memFree=1930700/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=3088 CPUtime=0.09
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 438 0 0 0 8 1 0 0 19 0 1 0 22903906 3162112 348 1992294400 134512640 135751879 4292027776 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 772 348 147 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301354 s]
/proc/loadavg: 1.08 0.99 0.59 3/106 26338
/proc/meminfo: memFree=1930700/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=3736 CPUtime=0.29
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 602 0 0 0 28 1 0 0 20 0 1 0 22903906 3825664 512 1992294400 134512640 135751879 4292027776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 934 512 147 303 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.701392 s]
/proc/loadavg: 1.08 0.99 0.59 3/106 26338
/proc/meminfo: memFree=1930700/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=4912 CPUtime=0.69
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 880 0 0 0 67 2 0 0 21 0 1 0 22903906 5029888 790 1992294400 134512640 135751879 4292027776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 1228 790 147 303 0 923 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4912

[startup+1.50147 s]
/proc/loadavg: 1.08 0.99 0.59 2/107 26339
/proc/meminfo: memFree=1927716/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=6644 CPUtime=1.49
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 1325 0 0 0 145 4 0 0 23 0 1 0 22903906 6803456 1235 1992294400 134512640 135751879 4292027776 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 1661 1235 148 303 0 1356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6644

[startup+3.10163 s]
/proc/loadavg: 1.08 0.99 0.59 2/107 26340
/proc/meminfo: memFree=1925484/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=10384 CPUtime=3.09
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 2260 0 0 0 301 8 0 0 25 0 1 0 22903906 10633216 2170 1992294400 134512640 135751879 4292027776 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 2596 2170 148 303 0 2291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10384

[startup+6.30095 s]
/proc/loadavg: 1.08 0.99 0.59 2/107 26340
/proc/meminfo: memFree=1919160/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=16452 CPUtime=6.29
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 3762 0 0 0 614 15 0 0 25 0 1 0 22903906 16846848 3672 1992294400 134512640 135751879 4292027776 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 4113 3672 148 303 0 3808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16452

[startup+12.7016 s]
/proc/loadavg: 1.06 0.99 0.59 2/107 26340
/proc/meminfo: memFree=1904404/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=30176 CPUtime=12.68
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 7183 0 0 0 1240 28 0 0 25 0 1 0 22903906 30900224 7093 1992294400 134512640 135751879 4292027776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 7544 7093 148 303 0 7239 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30176

[startup+25.5008 s]
/proc/loadavg: 1.05 0.99 0.60 2/107 26340
/proc/meminfo: memFree=1887292/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=46444 CPUtime=25.49
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 11254 0 0 0 2503 46 0 0 25 0 1 0 22903906 47558656 11164 1992294400 134512640 135751879 4292027776 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 11611 11164 148 303 0 11306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46444

[startup+51.1014 s]
/proc/loadavg: 1.03 0.99 0.60 2/107 26340
/proc/meminfo: memFree=1843148/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=91728 CPUtime=51.07
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 22562 0 0 0 5021 86 0 0 25 0 1 0 22903906 93929472 22472 1992294400 134512640 135751879 4292027776 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 22932 22472 148 303 0 22627 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91728

[startup+102.308 s]
/proc/loadavg: 1.01 0.99 0.63 2/107 26342
/proc/meminfo: memFree=1774948/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=158084 CPUtime=102.27
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 39137 0 0 0 10070 157 0 0 25 0 1 0 22903906 161878016 39047 1992294400 134512640 135751879 4292027776 18446744073709551615 134616401 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 39521 39047 148 303 0 39216 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158084

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1715304/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=218252 CPUtime=162.25
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 54127 0 0 0 16000 225 0 0 25 0 1 0 22903906 223490048 54037 1992294400 134512640 135751879 4292027776 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 54563 54037 148 303 0 54258 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 218252

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

[startup+166.302 s]
/proc/loadavg: 1.00 0.99 0.65 3/107 26344
/proc/meminfo: memFree=1711832/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=221460 CPUtime=166.25
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 54915 0 0 0 16396 229 0 0 25 0 1 0 22903906 226775040 54825 1992294400 134512640 135751879 4292027776 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 55365 54825 148 303 0 55060 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 221460

[startup+172.708 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1707368/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=225736 CPUtime=172.65
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 55976 0 0 0 17031 234 0 0 25 0 1 0 22903906 231153664 55886 1992294400 134512640 135751879 4292027776 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 56434 55886 148 303 0 56129 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 225736

[startup+179.101 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1704144/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=229616 CPUtime=179.04
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 56977 0 0 0 17666 238 0 0 25 0 1 0 22903906 235126784 56887 1992294400 134512640 135751879 4292027776 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 57404 56887 148 303 0 57099 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 229616

[startup+180.701 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1702532/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=230664 CPUtime=180.64
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 57230 0 0 0 17825 239 0 0 25 0 1 0 22903906 236199936 57140 1992294400 134512640 135751879 4292027776 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 57666 57140 148 303 0 57361 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 230664

[startup+182.301 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1701912/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=231312 CPUtime=182.24
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4202496 57397 0 0 0 17984 240 0 0 25 0 1 0 22903906 236863488 57307 1992294400 134512640 135751879 4292027776 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26338/statm: 57828 57307 148 303 0 57523 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 231312

[startup+183.101 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1690380/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=231572 CPUtime=183.03
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4204032 57454 0 0 0 18000 303 0 0 18 0 1 0 22903906 237129728 57364 1992294400 134512640 135751879 4292027776 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/26338/statm: 57893 57364 148 303 0 57588 0
Current children cumulated CPU time (s) 183.03
Current children cumulated vsize (KiB) 231572

[startup+183.301 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1690380/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=231572 CPUtime=183.22
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4204032 57454 0 0 0 18000 322 0 0 18 0 1 0 22903906 237129728 57364 1992294400 134512640 135751879 4292027776 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 1
/proc/26338/statm: 57893 57364 148 303 0 57588 0
Current children cumulated CPU time (s) 183.22
Current children cumulated vsize (KiB) 231572

[startup+183.401 s]
/proc/loadavg: 1.00 0.99 0.65 2/107 26344
/proc/meminfo: memFree=1690380/2059040 swapFree=4139620/4192956
[pid=26338] ppid=26336 vsize=0 CPUtime=183.32
/proc/26338/stat : 26338 (wbo1.4b) R 26336 26338 25669 0 -1 4204036 57455 0 0 0 18000 332 0 0 18 0 1 0 22903906 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 1
/proc/26338/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 183.32
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 183.409
CPU time (s): 183.337
CPU user time (s): 180.001
CPU system time (s): 3.33649
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 231572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 3.33649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57455
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= 1935

runsolver used 0.307953 second user time and 0.871867 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-08 01:55:09
IDJOB=2702210
IDBENCH=48040
IDSOLVER=1161
FILE ID=node012/2702210-1278546909
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=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-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-2702210-1278546909/watcher-2702210-1278546909 -o /tmp/evaluation-result-2702210-1278546909/solver-2702210-1278546909 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702210-1278546909.opb

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

MD5SUM BENCH= 83b6f70c71dbcf261c00790940be437e
RANDOM SEED=1152970975

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:       1931724 kB
Buffers:          3520 kB
Cached:          38136 kB
SwapCached:       4528 kB
Active:          37124 kB
Inactive:        16112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1931724 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:            2888 kB
Writeback:           0 kB
AnonPages:       11440 kB
Mapped:          12288 kB
Slab:            52140 kB
PageTables:       4156 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-2702210-1278546909.opb

Free space on /tmp at the end= 62256 MiB
End job on node012 at 2010-07-08 01:58:12