Trace number 2702323

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 1.4b (fixed)OPT3 28.0607 28.0768

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=71-P1=107-P2=197-P3=67-B.opb
MD5SUMece282cf8dbd0acc24f1883b841333ea
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 benchmark1.2928
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 variables72
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)192
Sum of products size (including duplicates)384
Number of different products192
Sum of products size384

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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702323-1278548008.opb.
0.00/0.00	c Instance file HOME/instance-2702323-1278548008.opb
0.00/0.00	c File size is 14173 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      264                                                 |
0.00/0.00	c |  Number Clauses:        192                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 202                                                 |
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 |     264      394     1648 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       104 |     264      394     1648 |     5500      104     52 |  0.013 % |
0.00/0.02	c |       254 |     264      394     1648 |     6050      254     57 |  0.014 % |
0.00/0.04	c |       479 |     264      394     1648 |     6655      479     55 |  0.001 % |
0.00/0.06	c |       816 |     264      394     1648 |     7320      816     56 |  0.001 % |
0.09/0.10	c |      1322 |     264      394     1648 |     8052     1322     54 |  0.001 % |
0.09/0.16	c |      2082 |     264      394     1648 |     8857     2082     54 |  0.001 % |
0.19/0.27	c |      3221 |     264      394     1648 |     9743     3221     53 |  0.001 % |
0.39/0.50	c |      4930 |     264      394     1648 |    10717     4930     57 |  0.001 % |
0.68/0.79	c |      7494 |     264      394     1648 |    11789     7494     54 |  0.001 % |
1.18/1.28	c |     11339 |     264      394     1648 |    12968    11339     50 |  0.001 % |
1.88/1.98	c |     17106 |     264      394     1648 |    14265    10593     41 |  0.001 % |
2.20/2.25	c ===============================================================================
2.20/2.25	c New solution: 241
2.20/2.25	o 241
2.20/2.25	c Elapsed CPU time: 2.19367 s	Remaining CPU time: 177.806 s
2.20/2.25	c ===============================================================================
2.20/2.25	c |     19653 |     264      395     1656 |     5000    13140     42 |  0.001 % |
2.20/2.28	c |     19754 |     264      395     1656 |     5500     3386     43 |  0.001 % |
2.29/2.30	c |     19905 |     264      395     1656 |     6050     3537     43 |  0.001 % |
2.29/2.31	c |     20132 |     264      395     1656 |     6655     3764     42 |  0.001 % |
2.29/2.34	c |     20469 |     264      395     1656 |     7320     4101     41 |  0.001 % |
2.29/2.38	c |     20976 |     264      395     1656 |     8052     4608     42 |  0.001 % |
2.39/2.45	c |     21735 |     264      395     1656 |     8857     5367     42 |  0.001 % |
2.48/2.58	c |     22877 |     264      395     1656 |     9743     6509     44 |  0.001 % |
2.79/2.80	c |     24585 |     264      395     1656 |    10717     8217     43 |  0.001 % |
2.88/2.93	c ===============================================================================
2.88/2.93	c New solution: 9
2.88/2.93	o 9
2.88/2.93	c Elapsed CPU time: 2.84957 s	Remaining CPU time: 177.15 s
2.88/2.93	c ===============================================================================
2.88/2.93	c |     25547 |     264      396     1664 |     5000     9179     43 |  0.001 % |
2.88/2.96	c |     25647 |     224      396     1664 |     5500     4530     43 | 15.164 % |
2.88/2.99	c |     25798 |     224      396     1664 |     6050     4681     43 | 15.153 % |
2.98/3.01	c |     26024 |     224      396     1664 |     6655     4907     44 | 15.153 % |
2.98/3.04	c |     26363 |     224      396     1664 |     7320     5246     45 | 15.166 % |
3.09/3.10	c |     26870 |     224      396     1664 |     8052     5753     44 | 15.153 % |
3.19/3.21	c |     27629 |     224      396     1664 |     8857     6512     42 | 15.153 % |
3.19/3.25	c ===============================================================================
3.19/3.25	c New solution: 3
3.19/3.25	o 3
3.19/3.25	c Elapsed CPU time: 3.16252 s	Remaining CPU time: 176.837 s
3.19/3.25	c ===============================================================================
3.19/3.25	c |     27977 |     224      397     1672 |     5000     6860     43 | 15.153 % |
3.19/3.26	c |     28078 |     193      397     1672 |     5500     3531     41 | 26.898 % |
3.19/3.28	c |     28228 |     193      397     1672 |     6050     3681     42 | 26.895 % |
3.30/3.31	c |     28454 |     193      397     1672 |     6655     3907     42 | 26.895 % |
3.30/3.35	c |     28791 |     193      397     1672 |     7320     4244     43 | 26.895 % |
3.39/3.41	c |     29298 |     193      397     1672 |     8052     4751     41 | 26.895 % |
3.39/3.49	c |     30058 |     193      397     1672 |     8857     5511     39 | 26.895 % |
3.59/3.64	c |     31198 |     193      397     1672 |     9743     6651     40 | 26.895 % |
3.79/3.88	c |     32906 |     193      397     1672 |    10717     8359     42 | 26.895 % |
4.09/4.18	c |     35469 |     193      397     1672 |    11789    10922     44 | 26.895 % |
4.79/4.84	c |     39313 |     193      397     1672 |    12968     8782     53 | 26.895 % |
5.58/5.65	c |     45079 |     184      397     1672 |    14265     7951     47 | 30.316 % |
6.79/6.80	c |     53730 |     184      397     1672 |    15692     9361     42 | 30.304 % |
9.39/9.45	c |     66705 |     184      397     1672 |    17261    14413     55 | 30.304 % |
14.69/14.76	c |     86166 |     184      397     1672 |    18987    16467     44 | 30.304 % |
21.28/21.34	c |    115358 |     184      397     1672 |    20886    16951     36 | 30.304 % |
27.98/28.07	c ===============================================================================
27.98/28.07	c Best Solution: 3
27.98/28.07	s OPTIMUM FOUND
27.98/28.07	c Total CPU time: 27.6138 s
27.98/28.07	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 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 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 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 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x41 x42 x43 -x44 -x45 -x46 -x47 x48 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x201 x202 x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 x219 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702323-1278548008/watcher-2702323-1278548008 -o /tmp/evaluation-result-2702323-1278548008/solver-2702323-1278548008 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702323-1278548008.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: 0.92 1.00 0.84 2/106 25948
/proc/meminfo: memFree=1785660/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=2568 CPUtime=0
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 295 0 0 0 0 0 0 0 19 0 1 0 23007530 2629632 210 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 642 210 144 303 0 337 0

[startup+0.0823519 s]
/proc/loadavg: 0.92 1.00 0.84 2/106 25948
/proc/meminfo: memFree=1785660/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=2960 CPUtime=0.07
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 377 0 0 0 7 0 0 0 19 0 1 0 23007530 3031040 292 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 740 292 145 303 0 435 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101352 s]
/proc/loadavg: 0.92 1.00 0.84 2/106 25948
/proc/meminfo: memFree=1785660/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=2960 CPUtime=0.09
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 397 0 0 0 9 0 0 0 19 0 1 0 23007530 3031040 312 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 740 312 145 303 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.30137 s]
/proc/loadavg: 0.92 1.00 0.84 2/106 25948
/proc/meminfo: memFree=1785660/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=3732 CPUtime=0.28
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 584 0 0 0 28 0 0 0 20 0 1 0 23007530 3821568 499 1992294400 134512640 135752675 4294206576 18446744073709551615 134611796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 933 499 145 303 0 628 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3732

[startup+0.701406 s]
/proc/loadavg: 0.92 1.00 0.84 2/106 25948
/proc/meminfo: memFree=1785660/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=4896 CPUtime=0.68
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 868 0 0 0 67 1 0 0 21 0 1 0 23007530 5013504 783 1992294400 134512640 135752675 4294206576 18446744073709551615 135210436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 1224 783 145 303 0 919 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4896

[startup+1.50148 s]
/proc/loadavg: 0.92 1.00 0.84 2/107 25949
/proc/meminfo: memFree=1782552/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=6576 CPUtime=1.49
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 1302 0 0 0 146 3 0 0 23 0 1 0 23007530 6733824 1217 1992294400 134512640 135752675 4294206576 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 1644 1217 145 303 0 1339 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6576

[startup+3.10062 s]
/proc/loadavg: 0.92 1.00 0.84 2/107 25949
/proc/meminfo: memFree=1779948/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=10180 CPUtime=3.09
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 2183 0 0 0 301 8 0 0 25 0 1 0 23007530 10424320 2098 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 2545 2098 145 303 0 2240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10180

[startup+6.30091 s]
/proc/loadavg: 0.93 1.00 0.84 2/107 25949
/proc/meminfo: memFree=1773252/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=16240 CPUtime=6.29
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 3719 0 0 0 615 14 0 0 25 0 1 0 23007530 16629760 3634 1992294400 134512640 135752675 4294206576 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 4060 3634 145 303 0 3755 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16240

[startup+12.7005 s]
/proc/loadavg: 0.93 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1764324/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=24040 CPUtime=12.68
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 5657 0 0 0 1246 22 0 0 25 0 1 0 23007530 24616960 5572 1992294400 134512640 135752675 4294206576 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 6010 5572 145 303 0 5705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24040

[startup+25.5016 s]
/proc/loadavg: 0.95 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1751676/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=36404 CPUtime=25.48
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 8747 0 0 0 2509 39 0 0 25 0 1 0 23007530 37277696 8662 1992294400 134512640 135752675 4294206576 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 9101 8662 145 303 0 8796 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36404

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

[startup+27.1018 s]
/proc/loadavg: 0.95 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1751056/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=37564 CPUtime=27.08
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 9016 0 0 0 2667 41 0 0 25 0 1 0 23007530 38465536 8931 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 9391 8931 145 303 0 9086 0
Current children cumulated CPU time (s) 27.08
Current children cumulated vsize (KiB) 37564

[startup+27.5088 s]
/proc/loadavg: 0.95 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1749940/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=38204 CPUtime=27.48
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 9191 0 0 0 2706 42 0 0 25 0 1 0 23007530 39120896 9106 1992294400 134512640 135752675 4294206576 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 9551 9106 145 303 0 9246 0
Current children cumulated CPU time (s) 27.48
Current children cumulated vsize (KiB) 38204

[startup+27.9008 s]
/proc/loadavg: 0.95 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1749940/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=38980 CPUtime=27.87
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 9389 0 0 0 2744 43 0 0 25 0 1 0 23007530 39915520 9304 1992294400 134512640 135752675 4294206576 18446744073709551615 134605011 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 9745 9304 145 303 0 9440 0
Current children cumulated CPU time (s) 27.87
Current children cumulated vsize (KiB) 38980

[startup+28.0009 s]
/proc/loadavg: 0.95 1.00 0.84 2/107 25951
/proc/meminfo: memFree=1749940/2059040 swapFree=4147816/4192956
[pid=25948] ppid=25946 vsize=39236 CPUtime=27.98
/proc/25948/stat : 25948 (wbo1.4b) R 25946 25948 25740 0 -1 4202496 9433 0 0 0 2754 44 0 0 25 0 1 0 23007530 40177664 9348 1992294400 134512640 135752675 4294206576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25948/statm: 9809 9348 145 303 0 9504 0
Current children cumulated CPU time (s) 27.98
Current children cumulated vsize (KiB) 39236

Child status: 0
Real time (s): 28.0768
CPU time (s): 28.0607
CPU user time (s): 27.6148
CPU system time (s): 0.445932
CPU usage (%): 99.9428
Max. virtual memory (cumulated for all children) (KiB): 39236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.6148
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9466
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= 314

runsolver used 0.052991 second user time and 0.138978 second system time

The end

Launcher Data 

Begin job on node051 at 2010-07-08 02:13:28
IDJOB=2702323
IDBENCH=48096
IDSOLVER=1190
FILE ID=node051/2702323-1278548008
PBS_JOBID= 11239490
Free space on /tmp= 62520 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=71-P1=107-P2=197-P3=67-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-2702323-1278548008/watcher-2702323-1278548008 -o /tmp/evaluation-result-2702323-1278548008/solver-2702323-1278548008 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702323-1278548008.opb

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

MD5SUM BENCH= ece282cf8dbd0acc24f1883b841333ea
RANDOM SEED=1888223040

node051.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1786436 kB
Buffers:         49248 kB
Cached:         130568 kB
SwapCached:       4888 kB
Active:          88972 kB
Inactive:       110500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1786436 kB
SwapTotal:     4192956 kB
SwapFree:      4147816 kB
Dirty:            2632 kB
Writeback:           0 kB
AnonPages:       15848 kB
Mapped:          12052 kB
Slab:            51168 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182164 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-2702323-1278548008.opb

Free space on /tmp at the end= 62520 MiB
End job on node051 at 2010-07-08 02:13:56