Trace number 2656115

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 1.4bOPT62 184.085 184.136

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.233963
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2656115-1276405815.opb.
0.00/0.00	c Instance file HOME/instance-2656115-1276405815.opb
0.00/0.00	c File size is 73067 bytes.
0.00/0.01	c Highest Coefficient sum: 31
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:      672                                                 |
0.00/0.01	c |  Number Clauses:        2004                                                |
0.00/0.01	c |  Number Cardinality:    24                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
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 |     560     2140     6262 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       102 |     560     2140     6262 |     5500      102      9 | 16.667 % |
0.00/0.02	c |       253 |     560     2140     6262 |     6050      253      9 | 16.667 % |
0.00/0.03	c |       478 |     560     2140     6262 |     6655      478      9 | 16.667 % |
0.03/0.04	c |       815 |     560     2140     6262 |     7320      815      9 | 16.667 % |
0.03/0.07	c |      1321 |     560     2140     6262 |     8052     1321      9 | 16.667 % |
0.10/0.10	c |      2080 |     560     2140     6262 |     8857     2080     12 | 16.667 % |
0.10/0.15	c |      3219 |     560     2140     6262 |     9743     3219     15 | 16.667 % |
0.19/0.27	c |      4928 |     560     2140     6262 |    10717     4928     15 | 16.667 % |
0.39/0.40	c |      7490 |     560     2140     6262 |    11789     7490     15 | 16.667 % |
0.59/0.63	c |     11335 |     560     2140     6262 |    12968    11335     16 | 16.667 % |
1.10/1.14	c |     17101 |     560     2140     6262 |    14265    10533     19 | 16.667 % |
1.99/2.03	c |     25750 |     560     2140     6262 |    15692    11974     17 | 16.667 % |
4.09/4.11	c |     38724 |     560     2140     6262 |    17261     9117     19 | 16.667 % |
4.19/4.24	c ===============================================================================
4.19/4.24	c New solution: 72
4.19/4.24	o 72
4.19/4.24	c Elapsed CPU time: 4.13837 s	Remaining CPU time: 175.862 s
4.19/4.24	c ===============================================================================
4.19/4.24	c |     40338 |     560     2141     6836 |     5000    10731     18 | 16.667 % |
4.19/4.28	c |     40439 |     560     2141     6836 |     5500     2784     16 | 16.667 % |
4.19/4.28	c |     40589 |     560     2141     6836 |     6050     2934     15 | 16.667 % |
4.19/4.29	c |     40814 |     560     2141     6836 |     6655     3159     15 | 16.667 % |
4.30/4.31	c |     41152 |     560     2141     6836 |     7320     3497     15 | 16.667 % |
4.30/4.34	c |     41658 |     560     2141     6836 |     8052     4003     15 | 16.667 % |
4.30/4.38	c |     42417 |     560     2141     6836 |     8857     4762     15 | 16.667 % |
4.40/4.44	c |     43556 |     560     2141     6836 |     9743     5901     15 | 16.667 % |
4.49/4.54	c ===============================================================================
4.49/4.54	c New solution: 70
4.49/4.54	o 70
4.49/4.54	c Elapsed CPU time: 4.42833 s	Remaining CPU time: 175.572 s
4.49/4.54	c ===============================================================================
4.49/4.54	c |     44875 |     560     2142     7410 |     5000     7220     14 | 16.667 % |
4.49/4.56	c |     44975 |     560     2142     7410 |     5500     3710     13 | 16.667 % |
4.49/4.56	c |     45126 |     560     2142     7410 |     6050     3861     13 | 16.667 % |
4.49/4.58	c |     45352 |     560     2142     7410 |     6655     4087     13 | 16.667 % |
4.59/4.60	c |     45690 |     560     2142     7410 |     7320     4425     14 | 16.667 % |
4.59/4.63	c |     46198 |     560     2142     7410 |     8052     4933     14 | 16.667 % |
4.59/4.70	c |     46958 |     560     2142     7410 |     8857     5693     14 | 16.667 % |
4.69/4.79	c |     48097 |     560     2142     7410 |     9743     6832     14 | 16.667 % |
4.90/4.94	c |     49805 |     560     2142     7410 |    10717     8540     14 | 16.667 % |
4.99/5.02	c ===============================================================================
4.99/5.02	c New solution: 68
4.99/5.02	o 68
4.99/5.02	c Elapsed CPU time: 4.89226 s	Remaining CPU time: 175.108 s
4.99/5.02	c ===============================================================================
4.99/5.02	c |     50710 |     560     2143     7984 |     5000     9445     17 | 16.667 % |
4.99/5.04	c |     50810 |     560     2143     7984 |     5500     4823     19 | 16.667 % |
4.99/5.05	c |     50961 |     560     2143     7984 |     6050     4974     19 | 16.667 % |
4.99/5.06	c |     51186 |     560     2143     7984 |     6655     5199     18 | 16.667 % |
4.99/5.09	c |     51525 |     560     2143     7984 |     7320     5538     18 | 16.667 % |
5.09/5.13	c |     52032 |     560     2143     7984 |     8052     6045     18 | 16.667 % |
5.20/5.20	c |     52791 |     560     2143     7984 |     8857     6804     17 | 16.667 % |
5.20/5.29	c |     53931 |     560     2143     7984 |     9743     7944     19 | 16.667 % |
5.40/5.50	c |     55639 |     560     2143     7984 |    10717     9652     19 | 16.667 % |
5.69/5.77	c |     58201 |     560     2143     7984 |    11789     6786     17 | 16.667 % |
6.09/6.11	c |     62047 |     560     2143     7984 |    12968    10632     16 | 16.667 % |
6.70/6.73	c |     67814 |     560     2143     7984 |    14265     9840     15 | 16.667 % |
6.99/7.01	c ===============================================================================
6.99/7.01	c New solution: 66
6.99/7.01	o 66
6.99/7.01	c Elapsed CPU time: 6.83896 s	Remaining CPU time: 173.161 s
6.99/7.01	c ===============================================================================
6.99/7.01	c |     70550 |     560     2144     8558 |     5000    12576     20 | 16.667 % |
6.99/7.06	c |     70650 |     560     2144     8558 |     5500     3244     34 | 16.667 % |
6.99/7.07	c |     70800 |     560     2144     8558 |     6050     3394     33 | 16.667 % |
6.99/7.08	c |     71025 |     560     2144     8558 |     6655     3619     31 | 16.667 % |
6.99/7.10	c |     71363 |     560     2144     8558 |     7320     3957     30 | 16.667 % |
7.09/7.12	c |     71871 |     560     2144     8558 |     8052     4465     28 | 16.667 % |
7.09/7.17	c |     72630 |     560     2144     8558 |     8857     5224     26 | 16.667 % |
7.19/7.23	c |     73769 |     560     2144     8558 |     9743     6363     24 | 16.667 % |
7.29/7.36	c |     75477 |     560     2144     8558 |    10717     8071     22 | 16.667 % |
7.60/7.67	c |     78039 |     560     2144     8558 |    11789    10633     28 | 16.667 % |
7.89/7.94	c ===============================================================================
7.89/7.94	c New solution: 64
7.89/7.94	o 64
7.89/7.94	c Elapsed CPU time: 7.74082 s	Remaining CPU time: 172.259 s
7.89/7.94	c ===============================================================================
7.89/7.94	c |     80267 |     560     2145     9132 |     5000     6736     36 | 16.667 % |
7.89/7.95	c |     80371 |     560     2145     9132 |     5500     3472     39 | 16.667 % |
7.89/7.96	c |     80522 |     560     2145     9132 |     6050     3623     38 | 16.667 % |
7.89/7.97	c |     80747 |     560     2145     9132 |     6655     3848     36 | 16.667 % |
7.89/7.99	c |     81085 |     560     2145     9132 |     7320     4186     35 | 16.667 % |
7.99/8.02	c |     81595 |     560     2145     9132 |     8052     4696     33 | 16.667 % |
7.99/8.07	c |     82358 |     560     2145     9132 |     8857     5459     30 | 16.667 % |
8.09/8.15	c |     83497 |     560     2145     9132 |     9743     6598     28 | 16.667 % |
8.19/8.27	c |     85205 |     560     2145     9132 |    10717     8306     26 | 16.667 % |
8.39/8.47	c |     87767 |     560     2145     9132 |    11789    10868     23 | 16.667 % |
8.70/8.79	c |     91615 |     560     2145     9132 |    12968     8724     16 | 16.667 % |
9.29/9.31	c |     97381 |     560     2145     9132 |    14265     7929     14 | 16.667 % |
10.29/10.39	c |    106031 |     560     2145     9132 |    15692     9298     42 | 16.667 % |
12.29/12.34	c |    119005 |     560     2145     9132 |    17261    14179     53 | 16.667 % |
14.79/14.86	c |    138467 |     560     2145     9132 |    18987    16104     38 | 16.667 % |
18.28/18.36	c |    167659 |     559     2145     9132 |    20886    16244     44 | 16.816 % |
27.29/27.39	c |    211449 |     559     2145     9132 |    22974    17449     66 | 16.816 % |
30.08/30.10	c ===============================================================================
30.08/30.10	c New solution: 62
30.08/30.10	o 62
30.08/30.10	c Elapsed CPU time: 29.4735 s	Remaining CPU time: 150.526 s
30.08/30.10	c ===============================================================================
30.08/30.10	c |    232731 |     559     2146     9706 |     5000    14883     42 | 16.816 % |
30.08/30.14	c |    232831 |     559     2146     9706 |     5500     3821     63 | 16.816 % |
30.08/30.15	c |    232982 |     559     2146     9706 |     6050     3972     61 | 16.816 % |
30.08/30.16	c |    233208 |     559     2146     9706 |     6655     4198     58 | 16.816 % |
30.08/30.18	c |    233545 |     559     2146     9706 |     7320     4535     54 | 16.816 % |
30.18/30.20	c |    234051 |     559     2146     9706 |     8052     5041     50 | 16.816 % |
30.18/30.27	c |    234810 |     559     2146     9706 |     8857     5800     48 | 16.816 % |
30.29/30.33	c |    235951 |     559     2146     9706 |     9743     6941     44 | 16.816 % |
30.48/30.52	c |    237659 |     559     2146     9706 |    10717     8649     45 | 16.816 % |
30.80/30.83	c |    240221 |     559     2146     9706 |    11789     5663     41 | 16.816 % |
31.18/31.23	c |    244065 |     559     2146     9706 |    12968     9507     40 | 16.816 % |
31.79/31.81	c |    249832 |     559     2146     9706 |    14265     8670     36 | 16.816 % |
32.89/32.96	c |    258481 |     559     2146     9706 |    15692    10056     52 | 16.816 % |
34.18/34.25	c |    271455 |     559     2146     9706 |    17261    15091     26 | 16.816 % |
37.48/37.51	c |    290916 |     559     2146     9706 |    18987    17140     22 | 16.816 % |
41.17/41.21	c |    320108 |     559     2146     9706 |    20886    17521     21 | 16.816 % |
50.48/50.53	c |    363897 |     559     2146     9706 |    22974    19200     22 | 16.816 % |
61.87/61.99	c |    429581 |     559     2146     9706 |    25272    14694     18 | 16.816 % |
81.38/81.45	c |    528107 |     559     2146     9706 |    27799    16421     50 | 16.816 % |
110.06/110.14	c |    675896 |     559     2146     9706 |    30579    16427     47 | 16.816 % |
163.34/163.49	c |    897579 |     554     2146     9706 |    33637    24388     40 | 17.560 % |
182.74/182.82	c There are 118 assigned variables. 6 in cost function.
184.04/184.10	c core #1
184.04/184.10	c core #2
184.04/184.10	c core #3
184.04/184.10	c core #4
184.04/184.10	c core #5
184.04/184.10	c core #6
184.04/184.10	c core #7
184.04/184.10	c core #8
184.04/184.10	c core #9
184.04/184.10	c core #10
184.04/184.10	c core #11
184.04/184.10	c core #12
184.04/184.10	c core #13
184.04/184.10	c core #14
184.04/184.10	c core #15
184.04/184.10	c core #16
184.04/184.10	c core #17
184.04/184.10	c core #18
184.04/184.10	c core #19
184.04/184.10	c core #20
184.04/184.10	c core #21
184.04/184.10	c core #22
184.04/184.10	c core #23
184.04/184.10	c core #24
184.04/184.10	c core #25
184.04/184.10	c core #26
184.04/184.10	c core #27
184.04/184.10	c core #28
184.04/184.10	c core #29
184.04/184.10	c core #30
184.04/184.10	c core #31
184.04/184.10	c core #32
184.04/184.10	c core #33
184.04/184.10	c core #34
184.04/184.10	c core #35
184.04/184.10	c core #36
184.04/184.10	c core #37
184.04/184.10	c core #38
184.04/184.10	c core #39
184.04/184.10	c core #40
184.04/184.10	c core #41
184.04/184.10	c core #42
184.04/184.10	c core #43
184.04/184.10	c core #44
184.04/184.10	c core #45
184.04/184.10	c core #46
184.04/184.10	c core #47
184.04/184.10	c core #48
184.04/184.10	c core #49
184.04/184.10	c core #50
184.04/184.10	c core #51
184.04/184.10	c core #52
184.04/184.10	c core #53
184.04/184.10	c core #54
184.04/184.10	c core #55
184.04/184.10	c core #56
184.04/184.10	c core #57
184.04/184.10	c core #58
184.04/184.10	c core #59
184.04/184.10	c core #60
184.04/184.10	c core #61
184.04/184.10	c #cores: 61
184.04/184.10	c Final Weight: 62
184.04/184.10	o 62
184.04/184.10	s OPTIMUM FOUND
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184.04/184.10	c Total CPU time: 181.28 s

Verifier Data 

OK	62

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656115-1276405815/watcher-2656115-1276405815 -o /tmp/evaluation-result-2656115-1276405815/solver-2656115-1276405815 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656115-1276405815.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: 2.07 2.40 1.84 3/106 20104
/proc/meminfo: memFree=1766776/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=2652 CPUtime=0
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 16185359 2715648 221 1992294400 134512640 135751879 4293208656 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 663 221 145 303 0 340 0

[startup+0.043116 s]
/proc/loadavg: 2.07 2.40 1.84 3/106 20104
/proc/meminfo: memFree=1766776/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=2844 CPUtime=0.03
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 380 0 0 0 3 0 0 0 20 0 1 0 16185359 2912256 280 1992294400 134512640 135751879 4293208656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 711 282 147 303 0 406 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2844

[startup+0.101121 s]
/proc/loadavg: 2.07 2.40 1.84 3/106 20104
/proc/meminfo: memFree=1766776/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=3108 CPUtime=0.1
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 438 0 0 0 9 1 0 0 20 0 1 0 16185359 3182592 338 1992294400 134512640 135751879 4293208656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 777 338 147 303 0 472 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3108

[startup+0.301139 s]
/proc/loadavg: 2.07 2.40 1.84 3/106 20104
/proc/meminfo: memFree=1766776/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=3768 CPUtime=0.29
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 615 0 0 0 27 2 0 0 20 0 1 0 16185359 3858432 515 1992294400 134512640 135751879 4293208656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 942 515 147 303 0 637 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3768

[startup+0.701178 s]
/proc/loadavg: 2.07 2.40 1.84 3/106 20104
/proc/meminfo: memFree=1766776/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=5124 CPUtime=0.69
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 950 0 0 0 66 3 0 0 21 0 1 0 16185359 5246976 850 1992294400 134512640 135751879 4293208656 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 1281 851 147 303 0 976 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5124

[startup+1.50125 s]
/proc/loadavg: 2.07 2.40 1.84 2/107 20105
/proc/meminfo: memFree=1763048/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=6972 CPUtime=1.49
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 1404 0 0 0 144 5 0 0 23 0 1 0 16185359 7139328 1304 1992294400 134512640 135751879 4293208656 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 1743 1304 148 303 0 1438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6972

[startup+3.10141 s]
/proc/loadavg: 2.07 2.40 1.84 2/107 20105
/proc/meminfo: memFree=1760692/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=9356 CPUtime=3.1
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 2004 0 0 0 302 8 0 0 25 0 1 0 16185359 9580544 1904 1992294400 134512640 135751879 4293208656 18446744073709551615 134616808 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 2339 1904 148 303 0 2034 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9356

[startup+6.30171 s]
/proc/loadavg: 1.99 2.38 1.84 2/107 20105
/proc/meminfo: memFree=1754988/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=15424 CPUtime=6.29
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 3514 0 0 0 613 16 0 0 25 0 1 0 16185359 15794176 3414 1992294400 134512640 135751879 4293208656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 3856 3414 148 303 0 3551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15424

[startup+12.7013 s]
/proc/loadavg: 1.91 2.36 1.83 2/107 20107
/proc/meminfo: memFree=1740232/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=29916 CPUtime=12.69
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 7162 0 0 0 1239 30 0 0 25 0 1 0 16185359 30633984 7062 1992294400 134512640 135751879 4293208656 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 7479 7062 148 303 0 7174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29916

[startup+25.5005 s]
/proc/loadavg: 1.70 2.29 1.82 2/107 20107
/proc/meminfo: memFree=1714440/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=54660 CPUtime=25.49
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 13320 0 0 0 2494 55 0 0 25 0 1 0 16185359 55971840 13220 1992294400 134512640 135751879 4293208656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 13665 13220 148 303 0 13360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54660

[startup+51.101 s]
/proc/loadavg: 1.46 2.19 1.80 2/107 20107
/proc/meminfo: memFree=1676744/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=92472 CPUtime=51.07
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 22785 0 0 0 5010 97 0 0 25 0 1 0 16185359 94691328 22685 1992294400 134512640 135751879 4293208656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 23118 22685 148 303 0 22813 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92472

[startup+102.308 s]
/proc/loadavg: 1.20 2.00 1.75 2/107 20109
/proc/meminfo: memFree=1603088/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=165472 CPUtime=102.26
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 41012 0 0 0 10050 176 0 0 25 0 1 0 16185359 169443328 40912 1992294400 134512640 135751879 4293208656 18446744073709551615 134616503 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 41368 40912 148 303 0 41063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 165472

[startup+162.301 s]
/proc/loadavg: 1.07 1.82 1.70 2/107 20111
/proc/meminfo: memFree=1535384/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=233956 CPUtime=162.25
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 58123 0 0 0 15975 250 0 0 25 0 1 0 16185359 239570944 58023 1992294400 134512640 135751879 4293208656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 58489 58023 148 303 0 58184 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 233956

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

[startup+166.301 s]
/proc/loadavg: 1.07 1.80 1.70 2/107 20111
/proc/meminfo: memFree=1528316/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=240584 CPUtime=166.24
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 59792 0 0 0 16368 256 0 0 25 0 1 0 16185359 246358016 59692 1992294400 134512640 135751879 4293208656 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 60146 59692 148 303 0 59841 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 240584

[startup+172.709 s]
/proc/loadavg: 1.06 1.79 1.70 2/107 20111
/proc/meminfo: memFree=1517404/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=250852 CPUtime=172.65
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 62351 0 0 0 16999 266 0 0 25 0 1 0 16185359 256872448 62251 1992294400 134512640 135751879 4293208656 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 62713 62251 148 303 0 62408 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 250852

[startup+179.101 s]
/proc/loadavg: 1.05 1.76 1.69 2/107 20111
/proc/meminfo: memFree=1509096/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=260696 CPUtime=179.05
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 64823 0 0 0 17632 273 0 0 25 0 1 0 16185359 266952704 64723 1992294400 134512640 135751879 4293208656 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 65174 64723 148 303 0 64869 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 260696

[startup+182.301 s]
/proc/loadavg: 1.05 1.76 1.69 2/107 20111
/proc/meminfo: memFree=1503888/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=265348 CPUtime=182.24
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 65967 0 0 0 17947 277 0 0 25 0 1 0 16185359 271716352 65867 1992294400 134512640 135751879 4293208656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 66337 65867 148 303 0 66032 0
Current children cumulated CPU time (s) 182.24
Current children cumulated vsize (KiB) 265348

[startup+183.102 s]
/proc/loadavg: 1.05 1.76 1.69 2/107 20111
/proc/meminfo: memFree=1502648/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=266136 CPUtime=183.04
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 66161 0 0 0 18027 277 0 0 25 0 1 0 16185359 272523264 66061 1992294400 134512640 135751879 4293208656 18446744073709551615 134521886 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 66534 66061 150 303 0 66229 0
Current children cumulated CPU time (s) 183.04
Current children cumulated vsize (KiB) 266136

[startup+183.902 s]
/proc/loadavg: 1.05 1.75 1.68 2/107 20111
/proc/meminfo: memFree=1502028/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=265972 CPUtime=183.84
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 66162 0 0 0 18107 277 0 0 25 0 1 0 16185359 272355328 66028 1992294400 134512640 135751879 4293208656 18446744073709551615 135206213 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 66493 66028 151 303 0 66188 0
Current children cumulated CPU time (s) 183.84
Current children cumulated vsize (KiB) 265972

[startup+184.102 s]
/proc/loadavg: 1.05 1.75 1.68 2/107 20111
/proc/meminfo: memFree=1502028/2059040 swapFree=4163504/4192956
[pid=20104] ppid=20102 vsize=265972 CPUtime=184.04
/proc/20104/stat : 20104 (wbo1.4b) R 20102 20104 13161 0 -1 4202496 66163 0 0 0 18127 277 0 0 25 0 1 0 16185359 272355328 66029 1992294400 134512640 135751879 4293208656 18446744073709551615 134647045 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20104/statm: 66493 66029 151 303 0 66188 0
Current children cumulated CPU time (s) 184.04
Current children cumulated vsize (KiB) 265972

Child status: 0
Real time (s): 184.136
CPU time (s): 184.085
CPU user time (s): 181.281
CPU system time (s): 2.80357
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 266136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.281
system time used= 2.80357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66163
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= 1
involuntary context switches= 573

runsolver used 0.317951 second user time and 0.867868 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-13 07:10:15
IDJOB=2656115
IDBENCH=2029
IDSOLVER=1161
FILE ID=node004/2656115-1276405815
PBS_JOBID= 11173261
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656115-1276405815/watcher-2656115-1276405815 -o /tmp/evaluation-result-2656115-1276405815/solver-2656115-1276405815 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656115-1276405815.opb

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

MD5SUM BENCH= 7070b0ccf5287a23c61644383564c46b
RANDOM SEED=983610837

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1767180 kB
Buffers:         43684 kB
Cached:         149768 kB
SwapCached:       1724 kB
Active:         126640 kB
Inactive:        98644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1767180 kB
SwapTotal:     4192956 kB
SwapFree:      4163504 kB
Dirty:            2816 kB
Writeback:           8 kB
AnonPages:       30088 kB
Mapped:          14168 kB
Slab:            44864 kB
PageTables:       3924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181852 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node004 at 2010-06-13 07:13:19