Trace number 2702514

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 1.4bOPT-14 180.942 180.989

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_3.opb
MD5SUM7197f7f0f9b455050f9ff30066ca0a9a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark45.81
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint25
Maximum length of a constraint45
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3090
Sum of products size (including duplicates)6180
Number of different products1545
Sum of products size3090

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-2702514-1278568877.opb.
0.00/0.00	c Instance file HOME/instance-2702514-1278568877.opb
0.00/0.00	c File size is 122444 bytes.
0.01/0.02	c Highest Coefficient sum: 45
0.01/0.02	c ============================[ Problem Statistics ]=============================
0.01/0.02	c |                                                                             |
0.01/0.02	c |  Parsing time:          0.02         s                                      |
0.01/0.02	c |  Number Variables:      1645                                                |
0.01/0.02	c |  Number Clauses:        1545                                                |
0.01/0.02	c |  Number Cardinality:    200                                                 |
0.01/0.02	c |  Number PB Constraints: 1545                                                |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |     100     3290     7600 |     5000        0    nan |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 100
0.01/0.02	o 100
0.01/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |     100     3291     7700 |     5000        0    nan |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 99
0.01/0.02	o 99
0.01/0.02	c Elapsed CPU time: 0.023996 s	Remaining CPU time: 179.976 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |     100     3292     7800 |     5000        0    nan |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 98
0.01/0.02	o 98
0.01/0.02	c Elapsed CPU time: 0.024996 s	Remaining CPU time: 179.975 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |     100     3293     7900 |     5000        0    nan |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 97
0.01/0.02	o 97
0.01/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         2 |     100     3294     8000 |     5000        2     98 |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 96
0.01/0.02	o 96
0.01/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         4 |     100     3295     8100 |     5000        4     98 |  0.000 % |
0.01/0.02	c ===============================================================================
0.01/0.02	c New solution: 95
0.01/0.02	o 95
0.01/0.02	c Elapsed CPU time: 0.025996 s	Remaining CPU time: 179.974 s
0.01/0.02	c ===============================================================================
0.01/0.02	c |         4 |     100     3296     8200 |     5000        4     98 |  0.000 % |
0.01/0.03	c ===============================================================================
0.01/0.03	c New solution: 94
0.01/0.03	o 94
0.01/0.03	c Elapsed CPU time: 0.027995 s	Remaining CPU time: 179.972 s
0.01/0.03	c ===============================================================================
0.01/0.03	c |        34 |     100     3297     8300 |     5000       34    100 |  0.000 % |
0.01/0.03	c ===============================================================================
0.01/0.03	c New solution: 93
0.01/0.03	o 93
0.01/0.03	c Elapsed CPU time: 0.029995 s	Remaining CPU time: 179.97 s
0.01/0.03	c ===============================================================================
0.01/0.03	c |        61 |     100     3298     8400 |     5000       61    100 |  0.000 % |
0.01/0.03	c ===============================================================================
0.01/0.03	c New solution: 92
0.01/0.03	o 92
0.01/0.03	c Elapsed CPU time: 0.034994 s	Remaining CPU time: 179.965 s
0.01/0.03	c ===============================================================================
0.01/0.03	c |       139 |     100     3299     8500 |     5000      139    102 |  0.000 % |
0.01/0.04	c ===============================================================================
0.01/0.04	c New solution: 91
0.01/0.04	o 91
0.01/0.04	c Elapsed CPU time: 0.038994 s	Remaining CPU time: 179.961 s
0.01/0.04	c ===============================================================================
0.01/0.04	c |       194 |     100     3300     8600 |     5000      194    102 |  0.000 % |
0.01/0.05	c |       294 |     100     3300     8600 |     5500      294    109 | 93.921 % |
0.01/0.06	c |       446 |     100     3300     8600 |     6050      446    107 | 93.921 % |
0.01/0.09	c |       674 |     100     3300     8600 |     6655      674    107 | 93.921 % |
0.09/0.13	c |      1013 |     100     3300     8600 |     7320     1013    107 | 93.921 % |
0.09/0.16	c ===============================================================================
0.09/0.16	c New solution: 90
0.09/0.16	o 90
0.09/0.16	c Elapsed CPU time: 0.163975 s	Remaining CPU time: 179.836 s
0.09/0.16	c ===============================================================================
0.09/0.16	c |      1144 |     100     3301     8700 |     5000     1144    109 | 93.921 % |
0.09/0.18	c |      1246 |     100     3301     8700 |     5500     1246    112 | 93.921 % |
0.09/0.18	c ===============================================================================
0.09/0.18	c New solution: 89
0.09/0.18	o 89
0.09/0.18	c Elapsed CPU time: 0.184971 s	Remaining CPU time: 179.815 s
0.09/0.18	c ===============================================================================
0.09/0.18	c |      1249 |     100     3302     8800 |     5000     1249    112 | 93.921 % |
0.19/0.20	c |      1349 |     100     3302     8800 |     5500     1349    111 | 93.921 % |
0.19/0.24	c |      1502 |     100     3302     8800 |     6050     1502    110 | 93.921 % |
0.19/0.28	c |      1727 |     100     3302     8800 |     6655     1727    119 | 93.921 % |
0.29/0.36	c |      2066 |     100     3302     8800 |     7320     2066    116 | 93.921 % |
0.39/0.50	c |      2573 |     100     3302     8800 |     8052     2573    114 | 93.921 % |
0.59/0.69	c |      3335 |     100     3302     8800 |     8857     3335    111 | 93.921 % |
1.19/1.21	c |      4476 |     100     3302     8800 |     9743     4476    109 | 93.921 % |
1.19/1.26	c ===============================================================================
1.19/1.26	c New solution: 88
1.19/1.26	o 88
1.19/1.26	c Elapsed CPU time: 1.24781 s	Remaining CPU time: 178.752 s
1.19/1.26	c ===============================================================================
1.19/1.26	c |      4544 |     100     3303     8900 |     5000     4544    109 | 93.921 % |
1.29/1.33	c |      4645 |     100     3303     8900 |     5500     4645    109 | 93.921 % |
1.39/1.44	c |      4795 |     100     3303     8900 |     6050     4795    109 | 93.921 % |
1.59/1.60	c |      5024 |     100     3303     8900 |     6655     5024    110 | 93.921 % |
1.79/1.80	c |      5364 |     100     3303     8900 |     7320     5364    109 | 93.921 % |
2.09/2.11	c |      5872 |     100     3303     8900 |     8052     5872    109 | 93.921 % |
2.39/2.49	c |      6635 |     100     3303     8900 |     8857     6635    110 | 93.921 % |
3.40/3.43	c |      7778 |     100     3303     8900 |     9743     7778    116 | 93.921 % |
4.59/4.69	c |      9489 |     100     3303     8900 |    10717     9489    127 | 93.921 % |
6.39/6.43	c |     12051 |     100     3303     8900 |    11789    12051    128 | 93.921 % |
8.89/8.98	c |     15898 |     100     3303     8900 |    12968     9187    155 | 93.921 % |
12.78/12.90	c ===============================================================================
12.78/12.90	c New solution: 87
12.78/12.90	o 87
12.78/12.90	c Elapsed CPU time: 12.8181 s	Remaining CPU time: 167.182 s
12.78/12.90	c ===============================================================================
12.78/12.90	c |     19863 |     100     3304     9000 |     5000    13152    165 | 93.921 % |
12.98/13.04	c |     19965 |     100     3304     9000 |     5500     3390    181 | 93.921 % |
13.09/13.11	c |     20117 |     100     3304     9000 |     6050     3542    178 | 93.921 % |
13.09/13.18	c |     20345 |     100     3304     9000 |     6655     3770    173 | 93.921 % |
13.19/13.27	c |     20684 |     100     3304     9000 |     7320     4109    174 | 93.921 % |
13.39/13.45	c |     21190 |     100     3304     9000 |     8052     4615    175 | 93.921 % |
13.59/13.68	c |     21951 |     100     3304     9000 |     8857     5376    183 | 93.921 % |
14.09/14.12	c |     23092 |     100     3304     9000 |     9743     6517    192 | 93.921 % |
15.49/15.51	c |     24802 |     100     3304     9000 |    10717     8227    200 | 93.921 % |
18.29/18.35	c |     27366 |     100     3304     9000 |    11789    10791    198 | 93.921 % |
22.29/22.34	c |     31214 |     100     3304     9000 |    12968     7929    198 | 93.921 % |
26.99/27.02	c |     36980 |     100     3304     9000 |    14265    13695    179 | 93.921 % |
36.08/36.17	c |     45629 |     100     3304     9000 |    15692    14396    140 | 93.921 % |
44.28/44.36	c |     58603 |     100     3304     9000 |    17261    10052    232 | 93.921 % |
68.87/68.98	c |     78067 |     100     3304     9000 |    18987    10634    306 | 93.921 % |
104.07/104.12	c ===============================================================================
104.07/104.12	c New solution: 86
104.07/104.12	o 86
104.07/104.12	c Elapsed CPU time: 103.644 s	Remaining CPU time: 76.3558 s
104.07/104.12	c ===============================================================================
104.07/104.12	c |    107025 |     100     3305     9100 |     5000    18976    126 | 93.921 % |
104.37/104.48	c |    107127 |     100     3305     9100 |     5500     4846    101 | 93.921 % |
104.48/104.53	c |    107277 |     100     3305     9100 |     6050     4996    106 | 93.921 % |
104.57/104.60	c |    107508 |     100     3305     9100 |     6655     5227    114 | 93.921 % |
104.57/104.67	c |    107846 |     100     3305     9100 |     7320     5565    119 | 93.921 % |
104.76/104.82	c |    108354 |     100     3305     9100 |     8052     6073    126 | 93.921 % |
104.97/105.02	c |    109114 |     100     3305     9100 |     8857     6833    134 | 93.921 % |
105.86/105.92	c |    110255 |     100     3305     9100 |     9743     7974    134 | 93.921 % |
107.36/107.45	c |    111965 |     100     3305     9100 |    10717     9684    137 | 93.921 % |
111.96/112.04	c |    114529 |     100     3305     9100 |    11789    12248    155 | 93.921 % |
115.37/115.49	c |    118379 |     100     3305     9100 |    12968     9393    202 | 93.921 % |
121.36/121.44	c |    124147 |     100     3305     9100 |    14265     7866    370 | 93.921 % |
134.45/134.50	c |    132797 |     100     3305     9100 |    15692     8571    359 | 93.921 % |
142.36/142.49	c |    145777 |     100     3305     9100 |    17261    12890    120 | 93.921 % |
169.65/169.73	c |    165245 |     100     3305     9100 |    18987    13465    170 | 93.921 % |
180.65/180.79	c There are 1545 assigned variables. 0 in cost function.
180.85/180.97	c core #1
180.85/180.97	c #cores: 1
180.85/180.97	c Final Weight: 86
180.85/180.97	o 86
180.85/180.97	s OPTIMUM FOUND
180.85/180.97	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 -x75 -x76 -x77 x78 -x79 x80 -x81 x82 -x83 -x84 x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 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180.85/180.97	c Total CPU time: 180.174 s

Verifier Data

OK	-14

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702514-1278568877/watcher-2702514-1278568877 -o /tmp/evaluation-result-2702514-1278568877/solver-2702514-1278568877 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702514-1278568877.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: 1.00 1.00 1.00 3/106 30042
/proc/meminfo: memFree=1690808/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=2976 CPUtime=0
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 358 0 0 0 0 0 0 0 18 0 1 0 25101302 3047424 277 1992294400 134512640 135751879 4293051584 18446744073709551615 135220953 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 744 277 145 303 0 409 0

[startup+0.0191131 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30042
/proc/meminfo: memFree=1690808/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=3108 CPUtime=0.01
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 419 0 0 0 1 0 0 0 20 0 1 0 25101302 3182592 338 1992294400 134512640 135751879 4293051584 18446744073709551615 135378755 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 777 339 165 303 0 442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3108

[startup+0.101123 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30042
/proc/meminfo: memFree=1690808/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=3520 CPUtime=0.09
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 564 0 0 0 9 0 0 0 20 0 1 0 25101302 3604480 453 1992294400 134512640 135751879 4293051584 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 880 453 147 303 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301159 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30042
/proc/meminfo: memFree=1690808/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=4300 CPUtime=0.29
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 743 0 0 0 29 0 0 0 20 0 1 0 25101302 4403200 632 1992294400 134512640 135751879 4293051584 18446744073709551615 134611013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 1075 632 147 303 0 770 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4300

[startup+0.70119 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30042
/proc/meminfo: memFree=1690808/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=5080 CPUtime=0.69
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 960 0 0 0 68 1 0 0 20 0 1 0 25101302 5201920 849 1992294400 134512640 135751879 4293051584 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 1270 849 147 303 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5080

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1688072/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=5984 CPUtime=1.49
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 1192 0 0 0 148 1 0 0 23 0 1 0 25101302 6127616 1081 1992294400 134512640 135751879 4293051584 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 1496 1081 147 303 0 1191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5984

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1686708/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=7988 CPUtime=3.1
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 1659 0 0 0 308 2 0 0 25 0 1 0 25101302 8179712 1548 1992294400 134512640 135751879 4293051584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 1997 1548 147 303 0 1692 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7988

[startup+6.30081 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1682864/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=11264 CPUtime=6.29
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 2484 0 0 0 625 4 0 0 25 0 1 0 25101302 11534336 2373 1992294400 134512640 135751879 4293051584 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 2816 2373 147 303 0 2511 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11264

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1675680/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=17856 CPUtime=12.69
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 4112 0 0 0 1262 7 0 0 25 0 1 0 25101302 18284544 4001 1992294400 134512640 135751879 4293051584 18446744073709551615 134616822 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 4464 4001 148 303 0 4159 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17856

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30043
/proc/meminfo: memFree=1661916/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=31432 CPUtime=25.49
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 7511 0 0 0 2536 13 0 0 25 0 1 0 25101302 32186368 7400 1992294400 134512640 135751879 4293051584 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 7858 7400 148 303 0 7553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31432

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30045
/proc/meminfo: memFree=1633768/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=60108 CPUtime=51.08
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 14629 0 0 0 5083 25 0 0 25 0 1 0 25101302 61550592 14518 1992294400 134512640 135751879 4293051584 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 15027 14518 148 303 0 14722 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60108

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30045
/proc/meminfo: memFree=1591112/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=102260 CPUtime=102.27
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 25122 0 0 0 10183 44 0 0 25 0 1 0 25101302 104714240 25011 1992294400 134512640 135751879 4293051584 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 25565 25011 148 303 0 25260 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 102260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1539776/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=153720 CPUtime=162.25
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 37959 0 0 0 16156 69 0 0 25 0 1 0 25101302 157409280 37848 1992294400 134512640 135751879 4293051584 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 38430 37848 148 303 0 38125 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153720

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

[startup+166.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1538412/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=155024 CPUtime=166.25
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 38283 0 0 0 16555 70 0 0 25 0 1 0 25101302 158744576 38172 1992294400 134512640 135751879 4293051584 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 38756 38172 148 303 0 38451 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 155024

[startup+172.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1532832/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=160412 CPUtime=172.66
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 39644 0 0 0 17194 72 0 0 25 0 1 0 25101302 164261888 39533 1992294400 134512640 135751879 4293051584 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 40103 39533 148 303 0 39798 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 160412

[startup+175.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1530476/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=162672 CPUtime=175.86
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 40216 0 0 0 17513 73 0 0 25 0 1 0 25101302 166576128 40105 1992294400 134512640 135751879 4293051584 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 40668 40105 148 303 0 40363 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 162672

[startup+179.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1529608/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=164244 CPUtime=179.05
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 40595 0 0 0 17831 74 0 0 25 0 1 0 25101302 168185856 40484 1992294400 134512640 135751879 4293051584 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 41061 40484 148 303 0 40756 0
Current children cumulated CPU time (s) 179.05
Current children cumulated vsize (KiB) 164244

[startup+179.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1528988/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=165612 CPUtime=179.84
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 40936 0 0 0 17910 74 0 0 25 0 1 0 25101302 169586688 40825 1992294400 134512640 135751879 4293051584 18446744073709551615 134606593 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 41403 40825 148 303 0 41098 0
Current children cumulated CPU time (s) 179.84
Current children cumulated vsize (KiB) 165612

[startup+180.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1526632/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=166676 CPUtime=180.65
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 41223 0 0 0 17990 75 0 0 25 0 1 0 25101302 170676224 41112 1992294400 134512640 135751879 4293051584 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 41669 41112 148 303 0 41364 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 166676

[startup+180.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30047
/proc/meminfo: memFree=1526632/2059040 swapFree=4139412/4192956
[pid=30042] ppid=30040 vsize=167084 CPUtime=180.85
/proc/30042/stat : 30042 (wbo1.4b) R 30040 30042 29411 0 -1 4202496 41316 0 0 0 18010 75 0 0 25 0 1 0 25101302 171094016 41205 1992294400 134512640 135751879 4293051584 18446744073709551615 135200241 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/30042/statm: 41771 41205 149 303 0 41466 0
Current children cumulated CPU time (s) 180.85
Current children cumulated vsize (KiB) 167084

Child status: 0
Real time (s): 180.989
CPU time (s): 180.942
CPU user time (s): 180.174
CPU system time (s): 0.768883
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 167084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.174
system time used= 0.768883
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41324
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= 2
involuntary context switches= 127

runsolver used 0.290955 second user time and 0.870867 second system time

The end

Launcher Data

Begin job on node005 at 2010-07-08 08:01:17
IDJOB=2702514
IDBENCH=48192
IDSOLVER=1161
FILE ID=node005/2702514-1278568877
PBS_JOBID= 11239577
Free space on /tmp= 62568 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_3.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-2702514-1278568877/watcher-2702514-1278568877 -o /tmp/evaluation-result-2702514-1278568877/solver-2702514-1278568877 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702514-1278568877.opb

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

MD5SUM BENCH= 7197f7f0f9b455050f9ff30066ca0a9a
RANDOM SEED=2094487166

node005.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1691964 kB
Buffers:         77012 kB
Cached:         198744 kB
SwapCached:       8028 kB
Active:         148408 kB
Inactive:       144152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1691964 kB
SwapTotal:     4192956 kB
SwapFree:      4139412 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       14068 kB
Mapped:          12056 kB
Slab:            52612 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182816 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-2702514-1278568877.opb

Free space on /tmp at the end= 62564 MiB
End job on node005 at 2010-07-08 08:04:18