Trace number 2702139

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 85.0921 85.1228

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=211-P1=223-P2=251-P3=3-P4=107-B.opb
MD5SUM1cc97335e4341ed075b6e9adcc382d23
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 benchmark0.417936
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables96
Total number of constraints9
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702139-1278546562.opb.
0.00/0.00	c Instance file HOME/instance-2702139-1278546562.opb
0.00/0.00	c File size is 18984 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      352                                                 |
0.00/0.00	c |  Number Clauses:        256                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 269                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     352      525     2200 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       103 |     352      525     2200 |     5500      103     52 |  0.007 % |
0.00/0.02	c |       253 |     352      525     2200 |     6050      253     57 |  0.007 % |
0.00/0.03	c |       479 |     352      525     2200 |     6655      479     51 |  0.001 % |
0.00/0.06	c |       816 |     352      525     2200 |     7320      816     54 |  0.001 % |
0.07/0.09	c |      1323 |     352      525     2200 |     8052     1323     55 |  0.001 % |
0.09/0.15	c |      2083 |     352      525     2200 |     8857     2083     59 |  0.001 % |
0.19/0.25	c |      3222 |     352      525     2200 |     9743     3222     55 |  0.001 % |
0.29/0.38	c |      4931 |     352      525     2200 |    10717     4931     53 |  0.001 % |
0.60/0.65	c |      7493 |     352      525     2200 |    11789     7493     53 |  0.001 % |
0.79/0.81	c ===============================================================================
0.79/0.81	c New solution: 33
0.79/0.81	o 33
0.79/0.81	c Elapsed CPU time: 0.794879 s	Remaining CPU time: 179.205 s
0.79/0.81	c ===============================================================================
0.79/0.81	c |      9153 |     352      526     2208 |     5000     9153     55 |  0.001 % |
0.79/0.83	c |      9254 |     332      526     2208 |     5500     4469     56 |  5.689 % |
0.79/0.85	c |      9405 |     332      526     2208 |     6050     4620     57 |  5.689 % |
0.79/0.88	c |      9630 |     332      526     2208 |     6655     4845     56 |  5.683 % |
0.90/0.90	c |      9967 |     332      526     2208 |     7320     5182     56 |  5.683 % |
0.90/0.95	c |     10474 |     332      526     2208 |     8052     5689     55 |  5.683 % |
1.00/1.03	c |     11234 |     332      526     2208 |     8857     6449     55 |  5.683 % |
1.10/1.15	c |     12373 |     332      526     2208 |     9743     7588     53 |  5.683 % |
1.39/1.40	c |     14081 |     332      526     2208 |    10717     9296     52 |  5.683 % |
1.49/1.52	c ===============================================================================
1.49/1.52	c New solution: 5
1.49/1.52	o 5
1.49/1.52	c Elapsed CPU time: 1.48877 s	Remaining CPU time: 178.511 s
1.49/1.52	c ===============================================================================
1.49/1.52	c |     14909 |     332      527     2216 |     5000    10124     52 |  5.683 % |
1.49/1.55	c |     15009 |     302      527     2216 |     5500     2631     49 | 14.212 % |
1.49/1.57	c |     15162 |     302      527     2216 |     6050     2784     49 | 14.205 % |
1.49/1.59	c |     15387 |     302      527     2216 |     6655     3009     49 | 14.205 % |
1.59/1.63	c |     15725 |     302      527     2216 |     7320     3347     49 | 14.212 % |
1.59/1.68	c |     16233 |     302      527     2216 |     8052     3855     49 | 14.205 % |
1.69/1.76	c |     16992 |     302      527     2216 |     8857     4614     50 | 14.212 % |
1.79/1.89	c |     18132 |     302      527     2216 |     9743     5754     50 | 14.213 % |
1.99/2.04	c ===============================================================================
1.99/2.04	c New solution: 3
1.99/2.04	o 3
1.99/2.04	c Elapsed CPU time: 1.9977 s	Remaining CPU time: 178.002 s
1.99/2.04	c ===============================================================================
1.99/2.04	c |     19619 |     302      528     2224 |     5000     7241     50 | 14.213 % |
1.99/2.06	c |     19720 |     281      528     2224 |     5500     3722     52 | 20.178 % |
1.99/2.08	c |     19870 |     281      528     2224 |     6050     3872     52 | 20.171 % |
2.09/2.11	c |     20096 |     281      528     2224 |     6655     4098     52 | 20.171 % |
2.09/2.14	c |     20433 |     281      528     2224 |     7320     4435     54 | 20.178 % |
2.20/2.21	c |     20941 |     281      528     2224 |     8052     4943     55 | 20.171 % |
2.29/2.32	c |     21701 |     281      528     2224 |     8857     5703     56 | 20.178 % |
2.39/2.43	c |     22840 |     281      528     2224 |     9743     6842     53 | 20.171 % |
2.59/2.69	c |     24549 |     281      528     2224 |    10717     8551     52 | 20.171 % |
2.99/3.09	c |     27111 |     281      528     2224 |    11789     5605     47 | 20.171 % |
3.39/3.47	c |     30956 |     281      528     2224 |    12968     9450     46 | 20.171 % |
4.09/4.14	c |     36723 |     281      528     2224 |    14265     8657     39 | 20.171 % |
4.99/5.06	c |     45373 |     281      528     2224 |    15692    10017     48 | 20.171 % |
6.89/6.93	c |     58347 |     281      528     2224 |    17261    15017     43 | 20.171 % |
9.69/9.71	c |     77809 |     281      528     2224 |    18987    16970     38 | 20.171 % |
14.08/14.17	c |    107002 |     281      528     2224 |    20886    17257     45 | 20.171 % |
23.18/23.21	c |    150792 |     281      528     2224 |    22974    18835     42 | 20.171 % |
39.38/39.40	c |    216479 |     280      528     2224 |    25272    11457     42 | 20.462 % |
63.17/63.26	c |    315005 |     271      528     2224 |    27799    23198     46 | 23.296 % |
85.06/85.11	c ===============================================================================
85.06/85.11	c Best Solution: 3
85.06/85.11	s OPTIMUM FOUND
85.06/85.11	c Total CPU time: 84.1262 s
85.06/85.11	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 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 x41 x42 -x43 -x44 x45 -x46 -x47 -x48 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 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 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 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 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x289 -x290 -x291 x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 x300 -x301 -x302 -x303 -x304 x305 -x306 -x307 x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 x348 -x349 -x350 -x351 -x352 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96

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-2702139-1278546562/watcher-2702139-1278546562 -o /tmp/evaluation-result-2702139-1278546562/solver-2702139-1278546562 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702139-1278546562.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: 0.99 0.67 0.30 3/106 28508
/proc/meminfo: memFree=1591340/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=2572 CPUtime=0
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 308 0 0 0 0 0 0 0 15 0 1 0 22864242 2633728 221 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 643 221 144 303 0 338 0

[startup+0.080229 s]
/proc/loadavg: 0.99 0.67 0.30 3/106 28508
/proc/meminfo: memFree=1591340/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=2960 CPUtime=0.07
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 389 0 0 0 7 0 0 0 17 0 1 0 22864242 3031040 302 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 740 302 145 303 0 435 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2960

[startup+0.101234 s]
/proc/loadavg: 0.99 0.67 0.30 3/106 28508
/proc/meminfo: memFree=1591340/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=3092 CPUtime=0.09
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 421 0 0 0 9 0 0 0 17 0 1 0 22864242 3166208 334 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 773 334 145 303 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3092

[startup+0.301272 s]
/proc/loadavg: 0.99 0.67 0.30 3/106 28508
/proc/meminfo: memFree=1591340/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=3868 CPUtime=0.29
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 612 0 0 0 29 0 0 0 17 0 1 0 22864242 3960832 525 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 967 525 145 303 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.701347 s]
/proc/loadavg: 0.99 0.67 0.30 3/106 28508
/proc/meminfo: memFree=1591340/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=5156 CPUtime=0.69
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 954 0 0 0 68 1 0 0 17 0 1 0 22864242 5279744 867 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 1289 867 145 303 0 984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5156

[startup+1.5005 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 28509
/proc/meminfo: memFree=1587612/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=7220 CPUtime=1.49
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 1464 0 0 0 146 3 0 0 18 0 1 0 22864242 7393280 1377 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 1805 1377 145 303 0 1500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7220

[startup+3.1008 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 28509
/proc/meminfo: memFree=1584884/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=10972 CPUtime=3.09
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 2382 0 0 0 303 6 0 0 21 0 1 0 22864242 11235328 2295 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 2743 2295 145 303 0 2438 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10972

[startup+6.3014 s]
/proc/loadavg: 0.99 0.68 0.30 2/107 28509
/proc/meminfo: memFree=1576948/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=18004 CPUtime=6.29
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 4137 0 0 0 617 12 0 0 25 0 1 0 22864242 18436096 4050 1992294400 134512640 135752675 4288693408 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 4501 4050 145 303 0 4196 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18004

[startup+12.7006 s]
/proc/loadavg: 0.99 0.69 0.31 2/107 28509
/proc/meminfo: memFree=1565044/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=29244 CPUtime=12.68
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 6942 0 0 0 1245 23 0 0 25 0 1 0 22864242 29945856 6855 1992294400 134512640 135752675 4288693408 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 7311 6855 145 303 0 7006 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29244

[startup+25.501 s]
/proc/loadavg: 0.99 0.70 0.31 2/107 28509
/proc/meminfo: memFree=1550040/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=43692 CPUtime=25.49
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 10547 0 0 0 2512 37 0 0 25 0 1 0 22864242 44740608 10460 1992294400 134512640 135752675 4288693408 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 10923 10460 145 303 0 10618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43692

[startup+51.1019 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 28509
/proc/meminfo: memFree=1519040/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=74924 CPUtime=51.07
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 18358 0 0 0 5038 69 0 0 25 0 1 0 22864242 76722176 18271 1992294400 134512640 135752675 4288693408 18446744073709551615 134605363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 18731 18271 145 303 0 18426 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74924

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

[startup+63.9013 s]
/proc/loadavg: 0.99 0.74 0.34 2/107 28511
/proc/meminfo: memFree=1507756/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=85556 CPUtime=63.87
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 21016 0 0 0 6306 81 0 0 25 0 1 0 22864242 87609344 20929 1992294400 134512640 135752675 4288693408 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 21389 20929 145 303 0 21084 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 85556

[startup+76.7017 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1503168/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=90444 CPUtime=76.67
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 22211 0 0 0 7579 88 0 0 25 0 1 0 22864242 92614656 22124 1992294400 134512640 135752675 4288693408 18446744073709551615 134611702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 22611 22124 145 303 0 22306 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 90444

[startup+79.9013 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1501432/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=92632 CPUtime=79.86
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 22750 0 0 0 7896 90 0 0 25 0 1 0 22864242 94855168 22663 1992294400 134512640 135752675 4288693408 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 23158 22663 145 303 0 22853 0
Current children cumulated CPU time (s) 79.86
Current children cumulated vsize (KiB) 92632

[startup+83.1009 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1499448/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=94068 CPUtime=83.06
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 23136 0 0 0 8214 92 0 0 25 0 1 0 22864242 96325632 23049 1992294400 134512640 135752675 4288693408 18446744073709551615 134607312 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 23517 23049 145 303 0 23212 0
Current children cumulated CPU time (s) 83.06
Current children cumulated vsize (KiB) 94068

[startup+83.9011 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1499076/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=94716 CPUtime=83.86
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 23268 0 0 0 8293 93 0 0 25 0 1 0 22864242 96989184 23181 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 23679 23181 145 303 0 23374 0
Current children cumulated CPU time (s) 83.86
Current children cumulated vsize (KiB) 94716

[startup+84.7082 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1497712/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=95740 CPUtime=84.67
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 23532 0 0 0 8373 94 0 0 25 0 1 0 22864242 98037760 23445 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 23935 23445 145 303 0 23630 0
Current children cumulated CPU time (s) 84.67
Current children cumulated vsize (KiB) 95740

[startup+85.1013 s]
/proc/loadavg: 0.99 0.75 0.35 2/107 28511
/proc/meminfo: memFree=1497712/2059040 swapFree=4139716/4192956
[pid=28508] ppid=28506 vsize=96252 CPUtime=85.06
/proc/28508/stat : 28508 (wbo1.4b) R 28506 28508 28093 0 -1 4202496 23662 0 0 0 8411 95 0 0 25 0 1 0 22864242 98562048 23575 1992294400 134512640 135752675 4288693408 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28508/statm: 24063 23575 145 303 0 23758 0
Current children cumulated CPU time (s) 85.06
Current children cumulated vsize (KiB) 96252

Child status: 0
Real time (s): 85.1228
CPU time (s): 85.0921
CPU user time (s): 84.1262
CPU system time (s): 0.965853
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 96252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 84.1262
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23669
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= 177

runsolver used 0.121981 second user time and 0.432934 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-08 01:49:22
IDJOB=2702139
IDBENCH=48004
IDSOLVER=1190
FILE ID=node037/2702139-1278546562
PBS_JOBID= 11239502
Free space on /tmp= 62580 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=211-P1=223-P2=251-P3=3-P4=107-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-2702139-1278546562/watcher-2702139-1278546562 -o /tmp/evaluation-result-2702139-1278546562/solver-2702139-1278546562 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702139-1278546562.opb

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

MD5SUM BENCH= 1cc97335e4341ed075b6e9adcc382d23
RANDOM SEED=1409410945

node037.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		: 3000.266
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	: 6000.53
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		: 3000.266
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1592116 kB
Buffers:         65348 kB
Cached:         298236 kB
SwapCached:       7156 kB
Active:         150008 kB
Inactive:       227588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1592116 kB
SwapTotal:     4192956 kB
SwapFree:      4139716 kB
Dirty:            2612 kB
Writeback:           0 kB
AnonPages:       11520 kB
Mapped:          11960 kB
Slab:            67336 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264880 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702139-1278546562.opb

Free space on /tmp at the end= 62576 MiB
End job on node037 at 2010-07-08 01:50:47