Trace number 2701942

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 182.207 182.272

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-B.opb
MD5SUM947e947c586d02edcb816b66608818b9
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 benchmark2.6116
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 variables81
Total number of constraints7
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 constraints7
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)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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-2701942-1278546261.opb.
0.00/0.00	c Instance file HOME/instance-2701942-1278546261.opb
0.00/0.00	c File size is 17961 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:      324                                                 |
0.00/0.00	c |  Number Clauses:        243                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 253                                                 |
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 |     324      496     2070 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     324      496     2070 |     5500      100     67 |  0.010 % |
0.00/0.02	c |       251 |     324      496     2070 |     6050      251     69 |  0.010 % |
0.00/0.04	c |       477 |     324      496     2070 |     6655      477     59 |  0.001 % |
0.05/0.06	c |       814 |     324      496     2070 |     7320      814     70 |  0.001 % |
0.09/0.10	c |      1320 |     324      496     2070 |     8052     1320     69 |  0.010 % |
0.09/0.19	c |      2080 |     324      496     2070 |     8857     2080     64 |  0.001 % |
0.29/0.31	c |      3219 |     324      496     2070 |     9743     3219     66 |  0.010 % |
0.50/0.53	c |      4927 |     324      496     2070 |    10717     4927     63 |  0.001 % |
0.89/0.93	c |      7491 |     324      496     2070 |    11789     7491     62 |  0.010 % |
1.49/1.53	c ===============================================================================
1.49/1.53	c New solution: 13
1.49/1.53	o 13
1.49/1.53	c Elapsed CPU time: 1.49077 s	Remaining CPU time: 178.509 s
1.49/1.53	c ===============================================================================
1.49/1.53	c |     11095 |     324      497     2079 |     5000    11095     56 |  0.010 % |
1.49/1.59	c |     11196 |     269      497     2079 |     5500     2866     42 | 16.985 % |
1.59/1.61	c |     11346 |     269      497     2079 |     6050     3016     43 | 16.976 % |
1.59/1.63	c |     11572 |     269      497     2079 |     6655     3242     44 | 16.976 % |
1.59/1.64	c ===============================================================================
1.59/1.64	c New solution: 9
1.59/1.64	o 9
1.59/1.64	c Elapsed CPU time: 1.60176 s	Remaining CPU time: 178.398 s
1.59/1.64	c ===============================================================================
1.59/1.64	c |     11609 |     269      498     2088 |     5000     3279     44 | 16.976 % |
1.59/1.65	c |     11709 |     269      498     2088 |     5500     3379     45 | 16.985 % |
1.59/1.67	c |     11859 |     269      498     2088 |     6050     3529     45 | 16.976 % |
1.59/1.68	c |     12084 |     269      498     2088 |     6655     3754     47 | 16.976 % |
1.69/1.73	c |     12422 |     269      498     2088 |     7320     4092     50 | 16.985 % |
1.79/1.85	c |     12928 |     269      498     2088 |     8052     4598     50 | 16.976 % |
1.89/1.99	c |     13688 |     269      498     2088 |     8857     5358     51 | 16.976 % |
2.09/2.12	c |     14827 |     269      498     2088 |     9743     6497     50 | 16.976 % |
2.29/2.36	c ===============================================================================
2.29/2.36	c New solution: 7
2.29/2.36	o 7
2.29/2.36	c Elapsed CPU time: 2.31065 s	Remaining CPU time: 177.689 s
2.29/2.36	c ===============================================================================
2.29/2.36	c |     16152 |     269      499     2097 |     5000     7822     50 | 16.976 % |
2.39/2.40	c |     16252 |     258      499     2097 |     5500     4011     51 | 20.380 % |
2.39/2.44	c |     16403 |     258      499     2097 |     6050     4162     51 | 20.371 % |
2.39/2.46	c |     16628 |     258      499     2097 |     6655     4387     52 | 20.371 % |
2.49/2.53	c |     16966 |     258      499     2097 |     7320     4725     53 | 20.371 % |
2.59/2.69	c |     17474 |     258      499     2097 |     8052     5233     53 | 20.371 % |
2.79/2.88	c |     18235 |     258      499     2097 |     8857     5994     51 | 20.371 % |
3.09/3.13	c |     19374 |     258      499     2097 |     9743     7133     50 | 20.371 % |
3.49/3.57	c |     21082 |     258      499     2097 |    10717     8841     47 | 20.371 % |
4.09/4.11	c |     23644 |     258      499     2097 |    11789     5998     36 | 20.371 % |
4.19/4.20	c ===============================================================================
4.19/4.20	c New solution: 3
4.19/4.20	o 3
4.19/4.20	c Elapsed CPU time: 4.13837 s	Remaining CPU time: 175.862 s
4.19/4.20	c ===============================================================================
4.19/4.20	c |     23954 |     258      500     2106 |     5000     6308     36 | 20.371 % |
4.19/4.23	c |     24055 |     237      500     2106 |     5500     3255     35 | 27.470 % |
4.19/4.24	c |     24206 |     237      500     2106 |     6050     3406     37 | 27.479 % |
4.19/4.27	c |     24431 |     237      500     2106 |     6655     3631     39 | 27.470 % |
4.30/4.32	c |     24769 |     237      500     2106 |     7320     3969     41 | 27.470 % |
4.30/4.38	c |     25277 |     237      500     2106 |     8052     4477     45 | 27.470 % |
4.40/4.46	c |     26036 |     237      500     2106 |     8857     5236     47 | 27.480 % |
4.59/4.61	c |     27176 |     237      500     2106 |     9743     6376     51 | 27.470 % |
4.79/4.89	c |     28885 |     237      500     2106 |    10717     8085     54 | 27.470 % |
5.19/5.24	c |     31448 |     237      500     2106 |    11789    10648     51 | 27.470 % |
5.79/5.87	c |     35292 |     237      500     2106 |    12968     8508     43 | 27.470 % |
6.50/6.59	c |     41058 |     237      500     2106 |    14265     7661     51 | 27.470 % |
7.89/7.90	c |     49707 |     236      500     2106 |    15692     9042     64 | 27.470 % |
9.59/9.60	c |     62681 |     236      500     2106 |    17261    14079     42 | 27.470 % |
12.59/12.64	c |     82142 |     235      500     2106 |    18987    16017     50 | 27.470 % |
18.19/18.21	c |    111334 |     235      500     2106 |    20886    16410     35 | 27.470 % |
28.39/28.45	c |    155124 |     235      500     2106 |    22974    17879     53 | 27.470 % |
43.38/43.41	c |    220808 |     235      500     2106 |    25272    21917     46 | 27.470 % |
69.78/69.85	c |    319334 |     234      500     2106 |    27799    19446     44 | 27.787 % |
130.86/130.97	c |    467123 |     234      500     2106 |    30579    15769     54 | 27.779 % |
181.55/181.64	c There are 100 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-2701942-1278546261/watcher-2701942-1278546261 -o /tmp/evaluation-result-2701942-1278546261/solver-2701942-1278546261 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701942-1278546261.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.23 0.07 0.02 2/105 27949
/proc/meminfo: memFree=1726444/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=2576 CPUtime=0
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 308 0 0 0 0 0 0 0 25 0 1 0 22834658 2637824 221 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 644 221 146 303 0 339 0

[startup+0.06352 s]
/proc/loadavg: 0.23 0.07 0.02 2/105 27949
/proc/meminfo: memFree=1726444/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=2832 CPUtime=0.05
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 373 0 0 0 5 0 0 0 25 0 1 0 22834658 2899968 286 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 708 286 147 303 0 403 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2832

[startup+0.101524 s]
/proc/loadavg: 0.23 0.07 0.02 2/105 27949
/proc/meminfo: memFree=1726444/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=3088 CPUtime=0.09
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 419 0 0 0 9 0 0 0 25 0 1 0 22834658 3162112 332 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 772 332 147 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301543 s]
/proc/loadavg: 0.23 0.07 0.02 2/105 27949
/proc/meminfo: memFree=1726444/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=3864 CPUtime=0.29
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 606 0 0 0 28 1 0 0 25 0 1 0 22834658 3956736 519 1992294400 134512640 135751879 4293691472 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 966 519 147 303 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3864

[startup+0.701583 s]
/proc/loadavg: 0.23 0.07 0.02 2/105 27949
/proc/meminfo: memFree=1726444/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=4896 CPUtime=0.69
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 871 0 0 0 67 2 0 0 25 0 1 0 22834658 5013504 784 1992294400 134512640 135751879 4293691472 18446744073709551615 135221296 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 1224 784 147 303 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

[startup+1.50166 s]
/proc/loadavg: 0.23 0.07 0.02 2/106 27950
/proc/meminfo: memFree=1723708/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=6324 CPUtime=1.49
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 1230 0 0 0 146 3 0 0 25 0 1 0 22834658 6475776 1143 1992294400 134512640 135751879 4293691472 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 1581 1143 147 303 0 1276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6324

[startup+3.10182 s]
/proc/loadavg: 0.23 0.07 0.02 2/106 27950
/proc/meminfo: memFree=1721352/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=8948 CPUtime=3.09
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 1880 0 0 0 304 5 0 0 25 0 1 0 22834658 9162752 1793 1992294400 134512640 135751879 4293691472 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 2237 1793 148 303 0 1932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8948

[startup+6.30114 s]
/proc/loadavg: 0.29 0.09 0.03 2/106 27950
/proc/meminfo: memFree=1716268/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=14384 CPUtime=6.29
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 3228 0 0 0 620 9 0 0 21 0 1 0 22834658 14729216 3141 1992294400 134512640 135751879 4293691472 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 3596 3141 148 303 0 3291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14384

[startup+12.7018 s]
/proc/loadavg: 0.34 0.10 0.03 2/106 27950
/proc/meminfo: memFree=1703124/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=26780 CPUtime=12.68
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 6344 0 0 0 1249 19 0 0 25 0 1 0 22834658 27422720 6257 1992294400 134512640 135751879 4293691472 18446744073709551615 134616414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 6695 6257 148 303 0 6390 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26780

[startup+25.5011 s]
/proc/loadavg: 0.49 0.14 0.05 2/106 27950
/proc/meminfo: memFree=1684524/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=44688 CPUtime=25.49
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 10799 0 0 0 2512 37 0 0 25 0 1 0 22834658 45760512 10712 1992294400 134512640 135751879 4293691472 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 11172 10712 148 303 0 10867 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44688

[startup+51.1006 s]
/proc/loadavg: 0.66 0.21 0.07 2/106 27952
/proc/meminfo: memFree=1657988/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=71492 CPUtime=51.08
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 17485 0 0 0 5040 68 0 0 25 0 1 0 22834658 73207808 17398 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 17873 17398 148 303 0 17568 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71492

[startup+102.309 s]
/proc/loadavg: 0.85 0.33 0.12 2/106 27952
/proc/meminfo: memFree=1616200/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=112912 CPUtime=102.28
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 27788 0 0 0 10118 110 0 0 25 0 1 0 22834658 115621888 27701 1992294400 134512640 135751879 4293691472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 28228 27701 148 303 0 27923 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 112912

[startup+162.301 s]
/proc/loadavg: 0.94 0.45 0.17 2/106 27954
/proc/meminfo: memFree=1581604/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=147820 CPUtime=162.25
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 36507 0 0 0 16075 150 0 0 25 0 1 0 22834658 151367680 36420 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 36955 36420 148 303 0 36650 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147820

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

[startup+166.301 s]
/proc/loadavg: 0.95 0.46 0.17 2/106 27954
/proc/meminfo: memFree=1579372/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=149752 CPUtime=166.25
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 36991 0 0 0 16474 151 0 0 25 0 1 0 22834658 153346048 36904 1992294400 134512640 135751879 4293691472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 37438 36904 148 303 0 37133 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 149752

[startup+172.709 s]
/proc/loadavg: 0.95 0.47 0.18 2/106 27954
/proc/meminfo: memFree=1575404/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=153660 CPUtime=172.65
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 37954 0 0 0 17110 155 0 0 25 0 1 0 22834658 157347840 37867 1992294400 134512640 135751879 4293691472 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 38415 37867 148 303 0 38110 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 153660

[startup+179.101 s]
/proc/loadavg: 0.95 0.48 0.18 2/106 27954
/proc/meminfo: memFree=1573172/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=156092 CPUtime=179.05
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 38570 0 0 0 17747 158 0 0 25 0 1 0 22834658 159838208 38483 1992294400 134512640 135751879 4293691472 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 39023 38483 148 303 0 38718 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 156092

[startup+180.702 s]
/proc/loadavg: 0.96 0.48 0.19 2/106 27956
/proc/meminfo: memFree=1572676/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=156860 CPUtime=180.65
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 38741 0 0 0 17906 159 0 0 25 0 1 0 22834658 160624640 38654 1992294400 134512640 135751879 4293691472 18446744073709551615 134611155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 39215 38654 148 303 0 38910 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 156860

[startup+181.509 s]
/proc/loadavg: 0.96 0.48 0.19 2/106 27956
/proc/meminfo: memFree=1571436/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=157756 CPUtime=181.45
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4202496 38962 0 0 0 17985 160 0 0 25 0 1 0 22834658 161542144 38875 1992294400 134512640 135751879 4293691472 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/27949/statm: 39439 38875 148 303 0 39134 0
Current children cumulated CPU time (s) 181.45
Current children cumulated vsize (KiB) 157756

[startup+181.902 s]
/proc/loadavg: 0.96 0.48 0.19 2/106 27956
/proc/meminfo: memFree=1571436/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=157884 CPUtime=181.84
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4204032 39004 0 0 0 18000 184 0 0 18 0 1 0 22834658 161673216 38917 1992294400 134512640 135751879 4293691472 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/27949/statm: 39471 38917 148 303 0 39166 0
Current children cumulated CPU time (s) 181.84
Current children cumulated vsize (KiB) 157884

[startup+182.102 s]
/proc/loadavg: 0.96 0.48 0.19 2/106 27956
/proc/meminfo: memFree=1571436/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=157884 CPUtime=182.04
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4204032 39004 0 0 0 18000 204 0 0 18 0 1 0 22834658 161673216 38917 1992294400 134512640 135751879 4293691472 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/27949/statm: 39471 38917 148 303 0 39166 0
Current children cumulated CPU time (s) 182.04
Current children cumulated vsize (KiB) 157884

[startup+182.202 s]
/proc/loadavg: 0.96 0.48 0.19 2/106 27956
/proc/meminfo: memFree=1571436/2059040 swapFree=4139448/4192956
[pid=27949] ppid=27947 vsize=157884 CPUtime=182.14
/proc/27949/stat : 27949 (wbo1.4b) R 27947 27949 27594 0 -1 4204032 39004 0 0 0 18000 214 0 0 18 0 1 0 22834658 161673216 38917 1992294400 134512640 135751879 4293691472 18446744073709551615 134639954 0 0 4096 3 0 0 0 17 0 0 0 1
/proc/27949/statm: 39471 38917 148 303 0 39166 0
Current children cumulated CPU time (s) 182.14
Current children cumulated vsize (KiB) 157884

Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 182.272
CPU time (s): 182.207
CPU user time (s): 180.001
CPU system time (s): 2.20666
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 157884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.001
system time used= 2.20666
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39005
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= 585

runsolver used 0.313952 second user time and 0.85387 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 01:44:22
IDJOB=2701942
IDBENCH=47906
IDSOLVER=1161
FILE ID=node084/2701942-1278546261
PBS_JOBID= 11239479
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=409-P2=29-P3=379-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-2701942-1278546261/watcher-2701942-1278546261 -o /tmp/evaluation-result-2701942-1278546261/solver-2701942-1278546261 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2701942-1278546261.opb

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

MD5SUM BENCH= 947e947c586d02edcb816b66608818b9
RANDOM SEED=717416051

node084.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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1727336 kB
Buffers:         55476 kB
Cached:         172676 kB
SwapCached:      21928 kB
Active:         141820 kB
Inactive:       115788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1727336 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            2984 kB
Writeback:           0 kB
AnonPages:       12048 kB
Mapped:          11920 kB
Slab:            52232 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182640 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-2701942-1278546261.opb

Free space on /tmp at the end= 62344 MiB
End job on node084 at 2010-07-08 01:47:24