Trace number 2696088

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29SAT 296.358 164.921

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21ls.opb
MD5SUM3d28f31cd61cfb39466f429c599fdb4f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.5064
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints644
Number of constraints which are clauses354
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints288
Minimum length of a constraint2
Maximum length of a constraint144
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 165
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696088-1278015142.opb.
0.00/0.00	c Instance file HOME/instance-2696088-1278015142.opb
0.00/0.00	c File size is 31753 bytes.
0.00/0.02	c Highest Coefficient sum: 165
0.00/0.02	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.02         s                                      |
0.00/0.06	c |  Number Variables:      428                                                 |
0.00/0.06	c |  Number Constraints:    644                                                 |
0.00/0.06	c ===============================================================================
296.33/164.91	c Remaining time 1799.97 sec.
296.33/164.91	s SATISFIABLE
296.33/164.91	c Solution value = 0.00
296.33/164.91	v -x1 -x3 -x5 -x7 -x9 -x11 -x13 x15 x17 x19 -x21 x23 -x25 -x27 -x29 -x31 -x33 -x35 x37 x39 x41 -x43 x45 -x47 -x49 -x51 -x53 -x55 -x57 -x59 x61 x63 -x65 x67 -x69 -x71 -x73 -x75 -x77 -x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 x133 -x135 -x137 -x139 x141 x143 -x145 -x147 -x149 -x151 -x153 -x155 -x157 -x159 -x161 x163 x165 x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 x185 x187 x189 x191 -x193 -x195 -x197 -x199 -x201 -x203 -x205 -x207 -x209 -x211 -x213 -x215 -x217 -x219 -x221 -x223 -x225 -x227 -x229 -x231 -x233 -x235 -x237 -x239 -x241 -x243 -x245 -x247 -x249 -x251 -x253 -x255 -x257 -x259 -x261 -x263 -x265 -x267 -x269 -x271 -x273 -x275 -x277 -x279 -x281 -x283 -x285 -x287 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 x74 x76 x78 x80 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 x98 x100 x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x196 x198 -x200 x202 x204 -x206 -x208 -x210 -x212 -x214 -x216 -x218 x220 -x222 x224 x226 x228 -x230 -x232 -x234 -x236 -x238 -x240 x242 -x244 x246 x248 x250 -x252 -x254 -x256 -x258 -x260 -x262 -x264 -x266 x268 x270 x272 -x274 -x276 -x278 -x280 -x282 -x284 -x286 -x288 x290 -x289 x292 -x291 x294 -x293 -x296 x295 -x298 x297 x300 -x299 x302 -x301 x304 -x303 -x306 x305 -x308 x307 -x310 x309 -x312 x311 -x314 x313 -x316 x315 -x318 x317 -x320 x319 -x322 x321 -x324 x323 x326 -x325 x328 -x327 x330 -x329 x332 -x331 x334 -x333 x336 -x335 -x338 x337 -x340 x339 -x342 x341 -x344 x343 -x346 x345 -x348 x347 -x350 x349 -x352 x351 -x354 x353 -x356 x355 -x358 x357 -x360 -x359 -x362 -x361 -x364 -x363 -x366 -x365 -x368 x367 -x370 x369 -x372 x371 -x374 x373 x376 -x375 x378 -x377 x380 -x379 -x382 x381 x384 -x383 -x386 x385 -x388 x387 -x390 x389 x392 -x391 x394 -x393 x396 -x395 x398 -x397 -x400 -x399 -x402 -x401 -x404 -x403 -x406 -x405 x408 -x407 -x410 -x409 x412 -x411 x414 -x413 x416 -x415 x418 -x417 x420 -x419 x422 -x421 x424 -x423 x426 -x425 x428 -x427
296.33/164.92	c Total CPU time              : 294.272 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696088-1278015142/watcher-2696088-1278015142 -o /tmp/evaluation-result-2696088-1278015142/solver-2696088-1278015142 -C 1800 -W 2000 -M 1800 run HOME/instance-2696088-1278015142.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: 0.00 0.00 0.00 3/106 27840
/proc/meminfo: memFree=1576336/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0

[startup+0.085358 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27840
/proc/meminfo: memFree=1576336/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101357 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27840
/proc/meminfo: memFree=1576336/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301351 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27840
/proc/meminfo: memFree=1576336/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70034 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 27840
/proc/meminfo: memFree=1576336/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50032 s]
/proc/loadavg: 0.00 0.00 0.00 3/109 27843
/proc/meminfo: memFree=1568748/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=32868 CPUtime=2.22
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 3727 0 0 0 218 4 0 0 17 0 1 0 142806662 33656832 2872 1992294400 134512640 146736320 4286902896 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27841/statm: 8217 2872 989 2985 0 4759 0
Current children cumulated CPU time (s) 2.22
Current children cumulated vsize (KiB) 41568

[startup+3.10027 s]
/proc/loadavg: 0.00 0.00 0.00 2/108 27843
/proc/meminfo: memFree=1567516/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=37120 CPUtime=3.86
/proc/27841/stat : 27841 (pb_cplex) S 27840 27840 27815 0 -1 4202496 4889 0 0 0 381 5 0 0 18 0 2 0 142806662 38010880 3453 1992294400 134512640 146736320 4286902896 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 9280 3453 1000 2985 0 5822 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 45820

[startup+6.30118 s]
/proc/loadavg: 0.16 0.03 0.01 3/109 27845
/proc/meminfo: memFree=1562424/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=38636 CPUtime=9.64
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 10145 0 0 0 954 10 0 0 16 0 2 0 142806662 39563264 4074 1992294400 134512640 146736320 4286902896 18446744073709551615 136400759 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 9659 4074 997 2985 0 6201 0
[pid=27841/tid=27845] ppid=27840 vsize=38636 CPUtime=3.19
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 3707 0 0 0 317 2 0 0 18 0 2 0 142806961 39563264 4074 1992294400 134512640 146736320 4286902896 18446744073709551615 135851010 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.64
Current children cumulated vsize (KiB) 47336

[startup+12.7 s]
/proc/loadavg: 0.31 0.07 0.02 3/109 27845
/proc/meminfo: memFree=1561432/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=39728 CPUtime=20.84
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 16798 0 0 0 2064 20 0 0 16 0 2 0 142806662 40681472 4369 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 9932 4369 997 2985 0 6474 0
[pid=27841/tid=27845] ppid=27840 vsize=39728 CPUtime=8.99
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 8140 0 0 0 891 8 0 0 18 0 2 0 142806961 40681472 4369 1992294400 134512640 146736320 4286902896 18446744073709551615 136017766 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 20.84
Current children cumulated vsize (KiB) 48428

[startup+25.5016 s]
/proc/loadavg: 0.75 0.18 0.06 2/109 27847
/proc/meminfo: memFree=1560440/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41192 CPUtime=44.66
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 29167 0 0 0 4428 38 0 0 17 0 2 0 142806662 42180608 4544 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10298 4544 997 2985 0 6840 0
[pid=27841/tid=27845] ppid=27840 vsize=41192 CPUtime=21.41
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 14524 0 0 0 2123 18 0 0 18 0 2 0 142806961 42180608 4544 1992294400 134512640 146736320 4286902896 18446744073709551615 136017522 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 44.66
Current children cumulated vsize (KiB) 49892

[startup+51.1019 s]
/proc/loadavg: 1.17 0.32 0.11 3/109 27847
/proc/meminfo: memFree=1560068/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41752 CPUtime=92.05
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 44424 0 0 0 9136 69 0 0 16 0 2 0 142806662 42754048 4648 1992294400 134512640 146736320 4286902896 18446744073709551615 135654142 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10438 4648 997 2985 0 6980 0
[pid=27841/tid=27845] ppid=27840 vsize=41752 CPUtime=46.3
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 24053 0 0 0 4595 35 0 0 18 0 2 0 142806961 42754048 4648 1992294400 134512640 146736320 4286902896 18446744073709551615 136008178 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 92.05
Current children cumulated vsize (KiB) 50452

[startup+102.309 s]
/proc/loadavg: 1.47 0.53 0.19 4/109 27849
/proc/meminfo: memFree=1560068/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41484 CPUtime=179.51
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 64673 0 0 0 17827 124 0 0 18 0 2 0 142806662 42479616 4653 1992294400 134512640 146736320 4286902896 18446744073709551615 137084317 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10371 4653 1003 2985 0 6913 0
[pid=27841/tid=27845] ppid=27840 vsize=41484 CPUtime=86.16
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 33563 0 0 0 8552 64 0 0 18 0 2 0 142806961 42479616 4653 1992294400 134512640 146736320 4286902896 18446744073709551615 135454063 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 179.51
Current children cumulated vsize (KiB) 50184

[startup+162.302 s]
/proc/loadavg: 1.78 0.79 0.30 3/109 27849
/proc/meminfo: memFree=1559448/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41664 CPUtime=291.57
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 92068 0 0 0 28954 203 0 0 18 0 2 0 142806662 42663936 4788 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10416 4788 1003 2985 0 6958 0
[pid=27841/tid=27845] ppid=27840 vsize=41664 CPUtime=144.23
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 48981 0 0 0 14318 105 0 0 19 0 2 0 142806961 42663936 4788 1992294400 134512640 146736320 4286902896 18446744073709551615 136017491 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 291.57
Current children cumulated vsize (KiB) 50364

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

[startup+163.101 s]
/proc/loadavg: 1.78 0.79 0.30 3/109 27849
/proc/meminfo: memFree=1559448/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41868 CPUtime=293.02
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 92910 0 0 0 29098 204 0 0 17 0 2 0 142806662 42872832 4834 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10467 4834 1003 2985 0 7009 0
[pid=27841/tid=27845] ppid=27840 vsize=41868 CPUtime=144.99
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 49346 0 0 0 14393 106 0 0 18 0 2 0 142806961 42872832 4834 1992294400 134512640 146736320 4286902896 18446744073709551615 135983319 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 293.02
Current children cumulated vsize (KiB) 50568

[startup+163.909 s]
/proc/loadavg: 1.80 0.81 0.31 3/109 27849
/proc/meminfo: memFree=1559324/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41868 CPUtime=294.53
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 92912 0 0 0 29247 206 0 0 17 0 2 0 142806662 42872832 4834 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10467 4834 1003 2985 0 7009 0
[pid=27841/tid=27845] ppid=27840 vsize=41868 CPUtime=145.79
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 49347 0 0 0 14472 107 0 0 18 0 2 0 142806961 42872832 4834 1992294400 134512640 146736320 4286902896 18446744073709551615 136475824 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 294.53
Current children cumulated vsize (KiB) 50568

[startup+164.701 s]
/proc/loadavg: 1.80 0.81 0.31 3/109 27849
/proc/meminfo: memFree=1559324/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41868 CPUtime=296.01
/proc/27841/stat : 27841 (pb_cplex) R 27840 27840 27815 0 -1 4202496 93111 0 0 0 29394 207 0 0 17 0 2 0 142806662 42872832 4878 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10467 4878 1003 2985 0 7009 0
[pid=27841/tid=27845] ppid=27840 vsize=41868 CPUtime=146.58
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 49545 0 0 0 14550 108 0 0 18 0 2 0 142806961 42872832 4878 1992294400 134512640 146736320 4286902896 18446744073709551615 136402277 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 296.01
Current children cumulated vsize (KiB) 50568

[startup+164.901 s]
/proc/loadavg: 1.80 0.81 0.31 2/109 27849
/proc/meminfo: memFree=1559200/2059040 swapFree=4139744/4192956
[pid=27840] ppid=27838 vsize=8700 CPUtime=0
/proc/27840/stat : 27840 (run) S 27838 27840 27815 0 -1 4202496 365 0 0 0 0 0 0 0 15 0 1 0 142806662 8908800 249 1992294400 4194304 4922060 140734615094880 18446744073709551615 273393753221 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27840/statm: 2175 249 208 178 0 68 0
[pid=27841] ppid=27840 vsize=41868 CPUtime=296.33
/proc/27841/stat : 27841 (pb_cplex) S 27840 27840 27815 0 -1 4202496 93115 0 0 0 29426 207 0 0 17 0 2 0 142806662 42872832 4882 1992294400 134512640 146736320 4286902896 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27841/statm: 10467 4882 1007 2985 0 7009 0
[pid=27841/tid=27845] ppid=27840 vsize=41868 CPUtime=146.78
/proc/27841/task/27845/stat : 27845 (pb_cplex) R 27840 27840 27815 0 -1 4202560 49545 0 0 0 14570 108 0 0 18 0 2 0 142806961 42872832 4882 1992294400 134512640 146736320 4286902896 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 296.33
Current children cumulated vsize (KiB) 50568

Child status: 0
Real time (s): 164.921
CPU time (s): 296.358
CPU user time (s): 294.272
CPU system time (s): 2.08568
CPU usage (%): 179.697
Max. virtual memory (cumulated for all children) (KiB): 54748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.272
system time used= 2.08568
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93506
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= 23126
involuntary context switches= 4789

runsolver used 0.363944 second user time and 0.847871 second system time

The end

Launcher Data 

Begin job on node043 at 2010-07-01 22:12:22
IDJOB=2696088
IDBENCH=1168
IDSOLVER=1209
FILE ID=node043/2696088-1278015142
PBS_JOBID= 11198721
Free space on /tmp= 62228 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21ls.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696088-1278015142/watcher-2696088-1278015142 -o /tmp/evaluation-result-2696088-1278015142/solver-2696088-1278015142 -C 1800 -W 2000 -M 1800  run HOME/instance-2696088-1278015142.opb

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

MD5SUM BENCH= 3d28f31cd61cfb39466f429c599fdb4f
RANDOM SEED=415778390

node043.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		: 3000.241
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		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1576864 kB
Buffers:        117160 kB
Cached:         265420 kB
SwapCached:       6268 kB
Active:         136336 kB
Inactive:       259504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1576864 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:           16856 kB
Writeback:           0 kB
AnonPages:       11628 kB
Mapped:          12024 kB
Slab:            64476 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182576 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= 62212 MiB
End job on node043 at 2010-07-01 22:15:08