Trace number 2702238

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 182.583 182.654

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=79-P2=59-P3=73-P4=211-B.opb
MD5SUM74c00e33b4232d137ad873ae982593f6
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 benchmark2.54561
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 variables96
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 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)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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-2702238-1278547090.opb.
0.00/0.00	c Instance file HOME/instance-2702238-1278547090.opb
0.00/0.00	c File size is 18984 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
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:      352                                                 |
0.00/0.00	c |  Number Clauses:        256                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 269                                                 |
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 |     352      525     2200 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     352      525     2200 |     5500      101     64 |  0.007 % |
0.00/0.02	c |       253 |     352      525     2200 |     6050      253     59 |  0.001 % |
0.00/0.03	c |       480 |     352      525     2200 |     6655      480     54 |  0.001 % |
0.00/0.05	c |       817 |     352      525     2200 |     7320      817     60 |  0.001 % |
0.07/0.09	c |      1324 |     352      525     2200 |     8052     1324     60 |  0.007 % |
0.09/0.15	c |      2084 |     352      525     2200 |     8857     2084     55 |  0.001 % |
0.19/0.25	c |      3224 |     352      525     2200 |     9743     3224     54 |  0.001 % |
0.39/0.47	c |      4934 |     352      525     2200 |    10717     4934     51 |  0.001 % |
0.59/0.65	c ===============================================================================
0.59/0.65	c New solution: 133
0.59/0.65	o 133
0.59/0.65	c Elapsed CPU time: 0.642902 s	Remaining CPU time: 179.357 s
0.59/0.65	c ===============================================================================
0.59/0.65	c |      6468 |     352      526     2208 |     5000     6468     50 |  0.001 % |
0.59/0.68	c |      6569 |     352      526     2208 |     5500     3335     45 |  0.001 % |
0.69/0.70	c |      6719 |     352      526     2208 |     6050     3485     46 |  0.001 % |
0.69/0.71	c |      6945 |     352      526     2208 |     6655     3711     47 |  0.008 % |
0.69/0.76	c |      7285 |     352      526     2208 |     7320     4051     48 |  0.008 % |
0.69/0.79	c ===============================================================================
0.69/0.79	c New solution: 33
0.69/0.79	o 33
0.69/0.79	c Elapsed CPU time: 0.773882 s	Remaining CPU time: 179.226 s
0.69/0.79	c ===============================================================================
0.69/0.79	c |      7555 |     352      527     2216 |     5000     4321     48 |  0.008 % |
0.79/0.81	c |      7656 |     332      527     2216 |     5500     4366     48 |  5.683 % |
0.79/0.84	c |      7806 |     332      527     2216 |     6050     4516     48 |  5.683 % |
0.79/0.85	c |      8032 |     332      527     2216 |     6655     4742     49 |  5.683 % |
0.88/0.90	c |      8370 |     332      527     2216 |     7320     5080     50 |  5.689 % |
0.88/0.95	c |      8876 |     332      527     2216 |     8052     5586     51 |  5.683 % |
1.00/1.02	c |      9635 |     332      527     2216 |     8857     6345     51 |  5.683 % |
1.19/1.21	c |     10774 |     332      527     2216 |     9743     7484     51 |  5.683 % |
1.29/1.39	c |     12484 |     332      527     2216 |    10717     9194     50 |  5.683 % |
1.69/1.74	c |     15046 |     332      527     2216 |    11789     6241     45 |  5.689 % |
1.99/2.00	c ===============================================================================
1.99/2.00	c New solution: 13
1.99/2.00	o 13
1.99/2.00	c Elapsed CPU time: 1.9677 s	Remaining CPU time: 178.032 s
1.99/2.00	c ===============================================================================
1.99/2.00	c |     17308 |     332      528     2224 |     5000     8503     43 |  5.689 % |
1.99/2.02	c |     17408 |     332      528     2224 |     5500     4352     38 | 11.364 % |
1.99/2.04	c |     17559 |     332      528     2224 |     6050     4503     39 | 11.364 % |
1.99/2.08	c |     17785 |     332      528     2224 |     6655     4729     39 | 11.364 % |
2.09/2.10	c |     18123 |     332      528     2224 |     7320     5067     41 | 11.364 % |
2.09/2.15	c |     18629 |     332      528     2224 |     8052     5573     43 | 11.371 % |
2.09/2.20	c ===============================================================================
2.09/2.20	c New solution: 3
2.09/2.20	o 3
2.09/2.20	c Elapsed CPU time: 2.16067 s	Remaining CPU time: 177.839 s
2.09/2.20	c ===============================================================================
2.09/2.20	c |     19169 |     312      529     2232 |     5000     6113     44 | 11.371 % |
2.20/2.22	c |     19270 |     281      529     2232 |     5500     3158     52 | 20.178 % |
2.20/2.24	c |     19420 |     281      529     2232 |     6050     3308     52 | 20.171 % |
2.20/2.27	c |     19645 |     281      529     2232 |     6655     3533     52 | 20.178 % |
2.29/2.30	c |     19982 |     281      529     2232 |     7320     3870     51 | 20.171 % |
2.29/2.35	c |     20490 |     281      529     2232 |     8052     4378     53 | 20.171 % |
2.38/2.42	c |     21250 |     281      529     2232 |     8857     5138     53 | 20.178 % |
2.49/2.56	c |     22389 |     281      529     2232 |     9743     6277     51 | 20.171 % |
2.69/2.73	c |     24097 |     281      529     2232 |    10717     7905     50 | 20.171 % |
2.99/3.02	c |     26659 |     281      529     2232 |    11789    10467     47 | 20.171 % |
3.39/3.44	c |     30503 |     281      529     2232 |    12968     8287     46 | 20.171 % |
4.19/4.24	c |     36271 |     281      529     2232 |    14265     7419     53 | 20.171 % |
5.49/5.54	c |     44920 |     281      529     2232 |    15692     8785     49 | 20.171 % |
7.38/7.45	c |     57894 |     281      529     2232 |    17261    13767     47 | 20.171 % |
10.49/10.52	c |     77356 |     281      529     2232 |    18987    15673     38 | 20.171 % |
15.29/15.31	c |    106549 |     281      529     2232 |    20886    15975     51 | 20.171 % |
24.58/24.66	c |    150339 |     281      529     2232 |    22974    17491     42 | 20.171 % |
42.08/42.18	c |    216023 |     281      529     2232 |    25272    11026     40 | 20.171 % |
65.58/65.60	c |    314550 |     279      529     2232 |    27799    23765     39 | 20.739 % |
112.17/112.22	c |    462339 |     278      529     2232 |    30579    19875     43 | 21.024 % |
181.84/181.99	c There are 77 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-2702238-1278547090/watcher-2702238-1278547090 -o /tmp/evaluation-result-2702238-1278547090/solver-2702238-1278547090 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702238-1278547090.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: 1.03 0.94 0.57 3/106 24837
/proc/meminfo: memFree=1724968/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=2572 CPUtime=0
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 306 0 0 0 0 0 0 0 19 0 1 0 22916351 2633728 219 1992294400 134512640 135751879 4294054432 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 643 219 144 303 0 338 0

[startup+0.0773491 s]
/proc/loadavg: 1.03 0.94 0.57 3/106 24837
/proc/meminfo: memFree=1724968/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=2960 CPUtime=0.07
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 397 0 0 0 7 0 0 0 19 0 1 0 22916351 3031040 310 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 740 310 147 303 0 435 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101352 s]
/proc/loadavg: 1.03 0.94 0.57 3/106 24837
/proc/meminfo: memFree=1724968/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=3092 CPUtime=0.09
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 428 0 0 0 9 0 0 0 19 0 1 0 22916351 3166208 341 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 773 341 147 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.300368 s]
/proc/loadavg: 1.03 0.94 0.57 3/106 24837
/proc/meminfo: memFree=1724968/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=3864 CPUtime=0.29
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 623 0 0 0 29 0 0 0 20 0 1 0 22916351 3956736 536 1992294400 134512640 135751879 4294054432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 966 536 147 303 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701405 s]
/proc/loadavg: 1.03 0.94 0.57 3/106 24837
/proc/meminfo: memFree=1724968/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=4888 CPUtime=0.69
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 863 0 0 0 68 1 0 0 20 0 1 0 22916351 5005312 776 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 1222 777 148 303 0 917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4888

[startup+1.50148 s]
/proc/loadavg: 1.03 0.94 0.57 2/107 24838
/proc/meminfo: memFree=1721612/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=6836 CPUtime=1.49
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 1352 0 0 0 146 3 0 0 22 0 1 0 22916351 7000064 1265 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 1709 1265 148 303 0 1404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6836

[startup+3.10162 s]
/proc/loadavg: 1.03 0.94 0.57 2/107 24839
/proc/meminfo: memFree=1719132/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=10440 CPUtime=3.09
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 2281 0 0 0 303 6 0 0 25 0 1 0 22916351 10690560 2194 1992294400 134512640 135751879 4294054432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 2610 2194 148 303 0 2305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10440

[startup+6.3019 s]
/proc/loadavg: 1.03 0.94 0.58 2/107 24839
/proc/meminfo: memFree=1711816/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=17256 CPUtime=6.29
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 3962 0 0 0 617 12 0 0 25 0 1 0 22916351 17670144 3875 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 4314 3875 148 303 0 4009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17256

[startup+12.7015 s]
/proc/loadavg: 1.02 0.94 0.58 2/107 24839
/proc/meminfo: memFree=1700904/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=27604 CPUtime=12.68
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 6563 0 0 0 1245 23 0 0 25 0 1 0 22916351 28266496 6476 1992294400 134512640 135751879 4294054432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 6901 6476 148 303 0 6596 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27604

[startup+25.5006 s]
/proc/loadavg: 1.02 0.94 0.58 2/107 24839
/proc/meminfo: memFree=1683296/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=44176 CPUtime=25.49
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 10699 0 0 0 2508 41 0 0 25 0 1 0 22916351 45236224 10612 1992294400 134512640 135751879 4294054432 18446744073709551615 134616427 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 11044 10612 148 303 0 10739 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44176

[startup+51.1009 s]
/proc/loadavg: 1.01 0.95 0.59 2/107 24839
/proc/meminfo: memFree=1659860/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=67684 CPUtime=51.08
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 16543 0 0 0 5039 69 0 0 25 0 1 0 22916351 69308416 16456 1992294400 134512640 135751879 4294054432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 16921 16456 148 303 0 16616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67684

[startup+102.308 s]
/proc/loadavg: 1.00 0.95 0.61 2/107 24841
/proc/meminfo: memFree=1616460/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=110772 CPUtime=102.27
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 27277 0 0 0 10103 124 0 0 25 0 1 0 22916351 113430528 27190 1992294400 134512640 135751879 4294054432 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 27693 27190 148 303 0 27388 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 110772

[startup+162.301 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24843
/proc/meminfo: memFree=1576904/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=150376 CPUtime=162.25
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 37142 0 0 0 16050 175 0 0 25 0 1 0 22916351 153985024 37055 1992294400 134512640 135751879 4294054432 18446744073709551615 134606646 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 37594 37055 148 303 0 37289 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 150376

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

[startup+166.301 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24843
/proc/meminfo: memFree=1574176/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=152940 CPUtime=166.25
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 37799 0 0 0 16445 180 0 0 25 0 1 0 22916351 156610560 37712 1992294400 134512640 135751879 4294054432 18446744073709551615 134606367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 38235 37712 148 303 0 37930 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 152940

[startup+172.709 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1570456/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=156332 CPUtime=172.64
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 38622 0 0 0 17079 185 0 0 25 0 1 0 22916351 160083968 38535 1992294400 134512640 135751879 4294054432 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 39083 38535 148 303 0 38778 0
Current children cumulated CPU time (s) 172.64
Current children cumulated vsize (KiB) 156332

[startup+179.101 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1566612/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=160568 CPUtime=179.03
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 39681 0 0 0 17712 191 0 0 25 0 1 0 22916351 164421632 39594 1992294400 134512640 135751879 4294054432 18446744073709551615 134607210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 40142 39594 148 303 0 39837 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 160568

[startup+180.701 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1565496/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=161208 CPUtime=180.63
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 39862 0 0 0 17871 192 0 0 25 0 1 0 22916351 165076992 39775 1992294400 134512640 135751879 4294054432 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 40302 39775 148 303 0 39997 0
Current children cumulated CPU time (s) 180.63
Current children cumulated vsize (KiB) 161208

[startup+181.508 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1565124/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=161336 CPUtime=181.44
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4202496 39899 0 0 0 17952 192 0 0 25 0 1 0 22916351 165208064 39812 1992294400 134512640 135751879 4294054432 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 40334 39813 148 303 0 40029 0
Current children cumulated CPU time (s) 181.44
Current children cumulated vsize (KiB) 161336

[startup+182.302 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1565124/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=161848 CPUtime=182.24
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4204032 40021 0 0 0 18000 224 0 0 25 0 1 0 22916351 165732352 39934 1992294400 134512640 135751879 4294054432 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24837/statm: 40462 39934 148 303 0 40157 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 161848

[startup+182.502 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1432568/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=161848 CPUtime=182.43
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4204032 40021 0 0 0 18000 243 0 0 18 0 1 0 22916351 165732352 39934 1992294400 134512640 135751879 4294054432 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 1
/proc/24837/statm: 40462 39934 148 303 0 40157 0
Current children cumulated CPU time (s) 182.43
Current children cumulated vsize (KiB) 161848

[startup+182.61 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 24852
/proc/meminfo: memFree=1432568/2059040 swapFree=4139712/4192956
[pid=24837] ppid=24835 vsize=161848 CPUtime=182.53
/proc/24837/stat : 24837 (wbo1.4b) R 24835 24837 24224 0 -1 4204032 40021 0 0 0 18000 253 0 0 18 0 1 0 22916351 165732352 39934 1992294400 134512640 135751879 4294054432 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 1 0 0 1
/proc/24837/statm: 40462 39934 148 303 0 40157 0
Current children cumulated CPU time (s) 182.53
Current children cumulated vsize (KiB) 161848

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 182.654
CPU time (s): 182.583
CPU user time (s): 180.001
CPU system time (s): 2.58261
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 161848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 2.58261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40022
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= 301

runsolver used 0.271958 second user time and 0.905862 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-08 01:58:10
IDJOB=2702238
IDBENCH=48054
IDSOLVER=1161
FILE ID=node043/2702238-1278547090
PBS_JOBID= 11239497
Free space on /tmp= 62528 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=79-P2=59-P3=73-P4=211-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-2702238-1278547090/watcher-2702238-1278547090 -o /tmp/evaluation-result-2702238-1278547090/solver-2702238-1278547090 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702238-1278547090.opb

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

MD5SUM BENCH= 74c00e33b4232d137ad873ae982593f6
RANDOM SEED=534830480

node043.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		: 3000.219
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		: 3000.219
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1725744 kB
Buffers:         56388 kB
Cached:         188928 kB
SwapCached:       7440 kB
Active:         126368 kB
Inactive:       133208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1725744 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:            2924 kB
Writeback:          12 kB
AnonPages:       11368 kB
Mapped:          11892 kB
Slab:            51964 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180912 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-2702238-1278547090.opb

Free space on /tmp at the end= 62372 MiB
End job on node043 at 2010-07-08 02:01:13