Trace number 2702028

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 183.353 183.435

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
MD5SUM6d677c4de75200a225209ed048e7b96e
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 benchmark0.575911
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 variables135
Total number of constraints11
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 constraints11
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)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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-2702028-1278546340.opb.
0.00/0.00	c Instance file HOME/instance-2702028-1278546340.opb
0.00/0.00	c File size is 30043 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:      540                                                 |
0.00/0.00	c |  Number Clauses:        405                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 421                                                 |
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 |     540      826     3456 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |     540      826     3456 |     5500      100     98 |  0.003 % |
0.02/0.03	c |       250 |     540      826     3456 |     6050      250     88 |  0.000 % |
0.02/0.04	c |       476 |     540      826     3456 |     6655      476     75 |  0.000 % |
0.02/0.08	c |       814 |     540      826     3456 |     7320      814     66 |  0.000 % |
0.09/0.12	c |      1321 |     540      826     3456 |     8052     1321     67 |  0.000 % |
0.19/0.21	c |      2080 |     540      826     3456 |     8857     2080     68 |  0.003 % |
0.29/0.37	c |      3219 |     540      826     3456 |     9743     3219     65 |  0.000 % |
0.49/0.58	c |      4927 |     540      826     3456 |    10717     4927     65 |  0.004 % |
0.89/0.92	c |      7489 |     540      826     3456 |    11789     7489     63 |  0.000 % |
1.69/1.77	c |     11334 |     540      826     3456 |    12968    11334     60 |  0.000 % |
2.49/2.58	c |     17100 |     540      826     3456 |    14265    10422     55 |  0.000 % |
3.89/3.94	c |     25750 |     540      826     3456 |    15692    11744     55 |  0.000 % |
5.89/5.99	c |     38725 |     540      826     3456 |    17261     8842     50 |  0.000 % |
8.89/8.95	c |     58187 |     540      826     3456 |    18987    10617     48 |  0.000 % |
14.49/14.53	c |     87381 |     540      826     3456 |    20886    10756     49 |  0.000 % |
23.79/23.86	c |    131170 |     540      826     3456 |    22974    12421     38 |  0.000 % |
40.48/40.52	c |    196856 |     540      826     3456 |    25272    16743     30 |  0.000 % |
48.48/48.56	c ===============================================================================
48.48/48.56	c New solution: 23
48.48/48.56	o 23
48.48/48.56	c Elapsed CPU time: 47.8917 s	Remaining CPU time: 132.108 s
48.48/48.56	c ===============================================================================
48.48/48.56	c |    234213 |     540      827     3465 |     5000    24757     50 |  0.000 % |
48.68/48.73	c |    234313 |     496      827     3465 |     5500     2775     61 |  8.148 % |
48.68/48.74	c |    234463 |     496      827     3465 |     6050     2925     62 |  8.148 % |
48.68/48.75	c |    234689 |     496      827     3465 |     6655     3151     64 |  8.148 % |
48.68/48.78	c |    235026 |     496      827     3465 |     7320     3488     65 |  8.148 % |
48.78/48.83	c |    235532 |     496      827     3465 |     8052     3994     64 |  8.148 % |
48.88/48.90	c |    236291 |     496      827     3465 |     8857     4753     62 |  8.148 % |
48.98/49.02	c |    237432 |     496      827     3465 |     9743     5894     62 |  8.148 % |
49.18/49.22	c |    239141 |     496      827     3465 |    10717     7603     64 |  8.148 % |
49.67/49.75	c |    241703 |     496      827     3465 |    11789    10165     58 |  8.148 % |
50.27/50.36	c |    245548 |     496      827     3465 |    12968     7995     55 |  8.148 % |
51.38/51.44	c |    251315 |     496      827     3465 |    14265     7060     45 |  8.152 % |
52.37/52.45	c |    259967 |     496      827     3465 |    15692     8364     53 |  8.148 % |
54.27/54.32	c |    272942 |     496      827     3465 |    17261    13266     49 |  8.148 % |
57.08/57.18	c |    292404 |     496      827     3465 |    18987    15251     48 |  8.148 % |
62.88/62.90	c |    321598 |     496      827     3465 |    20886    15674     50 |  8.148 % |
71.57/71.67	c |    365389 |     496      827     3465 |    22974    17211     48 |  8.148 % |
74.37/74.45	c ===============================================================================
74.37/74.45	c New solution: 9
74.37/74.45	o 9
74.37/74.45	c Elapsed CPU time: 73.3868 s	Remaining CPU time: 106.613 s
74.37/74.45	c ===============================================================================
74.37/74.45	c |    383097 |     496      828     3474 |     5000    22621     49 |  8.148 % |
74.48/74.58	c |    383198 |     485      828     3474 |     5500     2794     62 | 10.186 % |
74.57/74.60	c |    383348 |     485      828     3474 |     6050     2944     63 | 10.186 % |
74.57/74.63	c |    383573 |     485      828     3474 |     6655     3169     65 | 10.186 % |
74.57/74.66	c |    383910 |     485      828     3474 |     7320     3506     68 | 10.189 % |
74.68/74.71	c |    384417 |     485      828     3474 |     8052     4013     70 | 10.186 % |
74.68/74.78	c |    385176 |     485      828     3474 |     8857     4772     69 | 10.186 % |
74.87/74.91	c |    386315 |     485      828     3474 |     9743     5911     71 | 10.186 % |
74.97/75.09	c |    388024 |     485      828     3474 |    10717     7620     65 | 10.186 % |
75.28/75.39	c |    390586 |     485      828     3474 |    11789    10182     63 | 10.186 % |
75.88/75.92	c |    394430 |     485      828     3474 |    12968     8037     54 | 10.186 % |
76.57/76.64	c |    400196 |     485      828     3474 |    14265     7083     58 | 10.186 % |
77.67/77.78	c |    408846 |     485      828     3474 |    15692     8398     38 | 10.186 % |
78.47/78.55	c ===============================================================================
78.47/78.55	c New solution: 3
78.47/78.55	o 3
78.47/78.55	c Elapsed CPU time: 77.3832 s	Remaining CPU time: 102.617 s
78.47/78.55	c ===============================================================================
78.47/78.55	c |    415560 |     485      829     3483 |     5000    15112     46 | 10.186 % |
78.57/78.61	c |    415661 |     451      829     3483 |     5500     3879     55 | 16.485 % |
78.57/78.62	c |    415811 |     451      829     3483 |     6050     4029     56 | 16.485 % |
78.57/78.64	c |    416037 |     451      829     3483 |     6655     4255     57 | 16.485 % |
78.57/78.67	c |    416375 |     451      829     3483 |     7320     4593     57 | 16.482 % |
78.67/78.71	c |    416882 |     451      829     3483 |     8052     5100     59 | 16.482 % |
78.67/78.78	c |    417642 |     451      829     3483 |     8857     5860     62 | 16.482 % |
78.77/78.89	c |    418781 |     451      829     3483 |     9743     6999     65 | 16.482 % |
78.97/79.04	c |    420490 |     451      829     3483 |    10717     8708     68 | 16.482 % |
79.27/79.37	c |    423053 |     451      829     3483 |    11789     5713     71 | 16.482 % |
79.87/79.92	c |    426898 |     451      829     3483 |    12968     9558     65 | 16.482 % |
80.67/80.75	c |    432665 |     451      829     3483 |    14265     8699     58 | 16.482 % |
81.97/82.00	c |    441315 |     451      829     3483 |    15692    10117     53 | 16.482 % |
84.17/84.27	c |    454291 |     451      829     3483 |    17261    15005     65 | 16.482 % |
87.97/88.08	c |    473752 |     451      829     3483 |    18987    16755     46 | 16.482 % |
93.57/93.63	c |    502944 |     451      829     3483 |    20886    16767     44 | 16.482 % |
102.96/103.07	c |    546734 |     451      829     3483 |    22974    17932     55 | 16.482 % |
118.36/118.48	c |    612420 |     451      829     3483 |    25272    20802     36 | 16.482 % |
145.95/146.04	c |    710946 |     451      829     3483 |    27799    16290     64 | 16.482 % |
182.34/182.43	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-2702028-1278546340/watcher-2702028-1278546340 -o /tmp/evaluation-result-2702028-1278546340/solver-2702028-1278546340 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702028-1278546340.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: 0.78 0.28 0.10 3/106 25645
/proc/meminfo: memFree=1739356/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=2700 CPUtime=0
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 341 0 0 0 0 0 0 0 18 0 1 0 22846246 2764800 251 1992294400 134512640 135751879 4291261568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 675 251 146 303 0 370 0

[startup+0.025372 s]
/proc/loadavg: 0.78 0.28 0.10 3/106 25645
/proc/meminfo: memFree=1739356/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=2700 CPUtime=0.02
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 342 0 0 0 2 0 0 0 18 0 1 0 22846246 2764800 252 1992294400 134512640 135751879 4291261568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 675 252 147 303 0 370 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2700

[startup+0.100363 s]
/proc/loadavg: 0.78 0.28 0.10 3/106 25645
/proc/meminfo: memFree=1739356/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=3088 CPUtime=0.09
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 415 0 0 0 9 0 0 0 21 0 1 0 22846246 3162112 325 1992294400 134512640 135751879 4291261568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 772 325 147 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.300382 s]
/proc/loadavg: 0.78 0.28 0.10 3/106 25645
/proc/meminfo: memFree=1739356/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=3736 CPUtime=0.29
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 589 0 0 0 28 1 0 0 21 0 1 0 22846246 3825664 499 1992294400 134512640 135751879 4291261568 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 934 499 147 303 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.700421 s]
/proc/loadavg: 0.78 0.28 0.10 3/106 25645
/proc/meminfo: memFree=1739356/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=4768 CPUtime=0.69
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 850 0 0 0 67 2 0 0 22 0 1 0 22846246 4882432 760 1992294400 134512640 135751879 4291261568 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 1192 761 147 303 0 887 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4768

[startup+1.5005 s]
/proc/loadavg: 0.78 0.28 0.10 2/107 25646
/proc/meminfo: memFree=1735876/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=6472 CPUtime=1.49
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 1272 0 0 0 146 3 0 0 25 0 1 0 22846246 6627328 1182 1992294400 134512640 135751879 4291261568 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 1618 1182 147 303 0 1313 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6472

[startup+3.10065 s]
/proc/loadavg: 0.78 0.28 0.10 2/107 25646
/proc/meminfo: memFree=1734016/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=9720 CPUtime=3.09
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 2101 0 0 0 303 6 0 0 25 0 1 0 22846246 9953280 2011 1992294400 134512640 135751879 4291261568 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 2430 2011 148 303 0 2125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9720

[startup+6.30096 s]
/proc/loadavg: 0.80 0.29 0.10 2/107 25646
/proc/meminfo: memFree=1726824/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=16568 CPUtime=6.29
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 3815 0 0 0 618 11 0 0 25 0 1 0 22846246 16965632 3725 1992294400 134512640 135751879 4291261568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 4142 3725 148 303 0 3837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16568

[startup+12.7016 s]
/proc/loadavg: 0.81 0.30 0.10 2/107 25646
/proc/meminfo: memFree=1713432/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=28984 CPUtime=12.69
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 6879 0 0 0 1248 21 0 0 25 0 1 0 22846246 29679616 6789 1992294400 134512640 135751879 4291261568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 7246 6790 148 303 0 6941 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28984

[startup+25.5008 s]
/proc/loadavg: 0.85 0.33 0.12 2/107 25646
/proc/meminfo: memFree=1695824/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=45956 CPUtime=25.48
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 11142 0 0 0 2510 38 0 0 25 0 1 0 22846246 47058944 11052 1992294400 134512640 135751879 4291261568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 11489 11052 148 303 0 11184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45956

[startup+51.1002 s]
/proc/loadavg: 0.90 0.39 0.14 2/107 25648
/proc/meminfo: memFree=1669660/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=72780 CPUtime=51.08
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 17804 0 0 0 5039 69 0 0 25 0 1 0 22846246 74526720 17714 1992294400 134512640 135751879 4291261568 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 18195 17714 148 303 0 17890 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 72780

[startup+102.308 s]
/proc/loadavg: 0.96 0.48 0.18 2/107 25648
/proc/meminfo: memFree=1584720/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=156756 CPUtime=102.27
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 38774 0 0 0 10078 149 0 0 25 0 1 0 22846246 160518144 38684 1992294400 134512640 135751879 4291261568 18446744073709551615 134606273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 39189 38684 148 303 0 38884 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 156756

[startup+162.301 s]
/proc/loadavg: 0.98 0.57 0.23 2/107 25650
/proc/meminfo: memFree=1515652/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=226284 CPUtime=162.24
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 56111 0 0 0 16002 222 0 0 25 0 1 0 22846246 231714816 56021 1992294400 134512640 135751879 4291261568 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 56571 56021 148 303 0 56266 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 226284

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

[startup+166.301 s]
/proc/loadavg: 0.98 0.58 0.23 2/107 25650
/proc/meminfo: memFree=1512180/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=229260 CPUtime=166.24
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 56863 0 0 0 16399 225 0 0 25 0 1 0 22846246 234762240 56773 1992294400 134512640 135751879 4291261568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 57315 56773 148 303 0 57010 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 229260

[startup+172.708 s]
/proc/loadavg: 0.98 0.58 0.24 2/107 25650
/proc/meminfo: memFree=1506352/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=234844 CPUtime=172.65
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 58263 0 0 0 17036 229 0 0 25 0 1 0 22846246 240480256 58173 1992294400 134512640 135751879 4291261568 18446744073709551615 134611176 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 58711 58173 148 303 0 58406 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 234844

[startup+179.1 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1501640/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=239900 CPUtime=179.04
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 59506 0 0 0 17670 234 0 0 25 0 1 0 22846246 245657600 59416 1992294400 134512640 135751879 4291261568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 59975 59416 148 303 0 59670 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 239900

[startup+180.701 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1499656/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=241956 CPUtime=180.64
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 60008 0 0 0 17828 236 0 0 25 0 1 0 22846246 247762944 59918 1992294400 134512640 135751879 4291261568 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 60489 59918 148 303 0 60184 0
Current children cumulated CPU time (s) 180.64
Current children cumulated vsize (KiB) 241956

[startup+182.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1498788/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=243116 CPUtime=182.24
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4202496 60327 0 0 0 17986 238 0 0 25 0 1 0 22846246 248950784 60237 1992294400 134512640 135751879 4291261568 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25645/statm: 60779 60237 148 303 0 60474 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 243116

[startup+183.101 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1481056/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=243388 CPUtime=183.02
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4204032 60370 0 0 0 18000 302 0 0 18 0 1 0 22846246 249229312 60280 1992294400 134512640 135751879 4291261568 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 2
/proc/25645/statm: 60847 60280 148 303 0 60542 0
Current children cumulated CPU time (s) 183.02
Current children cumulated vsize (KiB) 243388

[startup+183.304 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1481056/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=243388 CPUtime=183.22
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4204032 60370 0 0 0 18000 322 0 0 18 0 1 0 22846246 249229312 60280 1992294400 134512640 135751879 4291261568 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 2
/proc/25645/statm: 60847 60280 148 303 0 60542 0
Current children cumulated CPU time (s) 183.22
Current children cumulated vsize (KiB) 243388

[startup+183.401 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 25650
/proc/meminfo: memFree=1481056/2059040 swapFree=4139400/4192956
[pid=25645] ppid=25643 vsize=243388 CPUtime=183.31
/proc/25645/stat : 25645 (wbo1.4b) R 25643 25645 25098 0 -1 4204032 60370 0 0 0 18000 331 0 0 18 0 1 0 22846246 249229312 60280 1992294400 134512640 135751879 4291261568 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 2
/proc/25645/statm: 60847 60280 148 303 0 60542 0
Current children cumulated CPU time (s) 183.31
Current children cumulated vsize (KiB) 243388

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 183.435
CPU time (s): 183.353
CPU user time (s): 180.001
CPU system time (s): 3.35249
CPU usage (%): 99.9552
Max. virtual memory (cumulated for all children) (KiB): 243388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 3.35249
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60371
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= 4
involuntary context switches= 377

runsolver used 0.32395 second user time and 0.85287 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-08 01:45:40
IDJOB=2702028
IDBENCH=47949
IDSOLVER=1161
FILE ID=node018/2702028-1278546340
PBS_JOBID= 11239514
Free space on /tmp= 62520 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-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-2702028-1278546340/watcher-2702028-1278546340 -o /tmp/evaluation-result-2702028-1278546340/solver-2702028-1278546340 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702028-1278546340.opb

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

MD5SUM BENCH= 6d677c4de75200a225209ed048e7b96e
RANDOM SEED=1897837526

node018.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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1740008 kB
Buffers:         45616 kB
Cached:         187208 kB
SwapCached:       6828 kB
Active:         136212 kB
Inactive:       110216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1740008 kB
SwapTotal:     4192956 kB
SwapFree:      4139400 kB
Dirty:            2832 kB
Writeback:          16 kB
AnonPages:       11388 kB
Mapped:          11884 kB
Slab:            50624 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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-2702028-1278546340.opb

Free space on /tmp at the end= 62284 MiB
End job on node018 at 2010-07-08 01:48:43