Trace number 1859187

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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24OPT3 92.6089 92.6417

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark10.9103
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

Quality of the solution as a function of time


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

Solver Data 

0.00/0.02	c optimisation-statement found. OPT-category assumed.
6.27/6.39	o 255
6.37/6.40	o 127
15.67/15.76	o 111
26.56/26.70	o 61
48.15/48.22	o 17
92.24/92.40	o 11
92.34/92.41	o 7
92.34/92.44	o 3
92.54/92.63	s OPTIMUM FOUND
92.54/92.63	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 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 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 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 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 x371 -x372 x373 x374 -x375 x376 x377 x378 -x379 -x380 -x381 -x382 x383 x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 x393 x394 -x395 -x396 -x397 -x398 x399 x400 x401 x402 -x403 -x404 -x405 -x406 x407 x408 x409 x410 -x411 -x412 -x413 -x414 x415 x416 x417 x418 -x419 -x420 -x421 -x422 x423 x424 x425 x426 -x427 -x428 -x429 -x430 x431 x432 x433 x434 -x435 -x436 -x437 -x438 x439 x440

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-1859187-1245187810/watcher-1859187-1245187810 -o /tmp/evaluation-result-1859187-1245187810/solver-1859187-1245187810 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859187-1245187810.opb HOME HOME 

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: 1.03 1.04 1.00 3/64 2090
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=18576 CPUtime=0
/proc/2090/stat : 2090 (runsolver) D 2088 2090 1634 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 186382013 19021824 284 1992294400 4194304 4302564 548682068432 18446744073709551615 233632754983 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/2090/statm: 4644 284 249 26 0 2626 0

[startup+0.0347781 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 2090
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101779 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 2090
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301795 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 2090
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701828 s]
/proc/loadavg: 1.03 1.04 1.00 3/64 2090
/proc/meminfo: memFree=1833712/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50189 s]
/proc/loadavg: 1.03 1.04 1.00 2/68 2095
/proc/meminfo: memFree=1832144/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=2416 CPUtime=1.47
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 414 0 0 0 147 0 0 0 25 0 1 0 186382015 2473984 388 1992294400 134512640 136070948 4294956272 18446744073709551615 134807400 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 604 388 192 380 0 221 0
[pid=2095] ppid=2092 vsize=1252 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 186382015 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21292

[startup+3.10102 s]
/proc/loadavg: 1.03 1.04 1.00 2/68 2095
/proc/meminfo: memFree=1832016/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=2548 CPUtime=3.07
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 447 0 0 0 307 0 0 0 25 0 1 0 186382015 2609152 421 1992294400 134512640 136070948 4294956272 18446744073709551615 134801098 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 637 421 192 380 0 254 0
[pid=2095] ppid=2092 vsize=1252 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 186382015 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21424

[startup+6.30128 s]
/proc/loadavg: 1.03 1.04 1.00 2/68 2095
/proc/meminfo: memFree=1831696/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=2680 CPUtime=6.27
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 487 0 0 0 627 0 0 0 25 0 1 0 186382015 2744320 461 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 670 461 192 380 0 287 0
[pid=2095] ppid=2092 vsize=1252 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 186382015 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21556

[startup+12.7028 s]
/proc/loadavg: 1.03 1.04 1.00 2/68 2095
/proc/meminfo: memFree=1831440/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=2944 CPUtime=12.67
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 551 0 0 0 1267 0 0 0 25 0 1 0 186382015 3014656 525 1992294400 134512640 136070948 4294956272 18446744073709551615 134801159 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 736 525 193 380 0 353 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21824

[startup+25.5019 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 2095
/proc/meminfo: memFree=1831248/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3148 CPUtime=25.46
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 611 0 0 0 2546 0 0 0 25 0 1 0 186382015 3223552 585 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 787 585 193 380 0 404 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22028

[startup+51.1019 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 2095
/proc/meminfo: memFree=1830928/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3644 CPUtime=51.05
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 721 0 0 0 5105 0 0 0 25 0 1 0 186382015 3731456 695 1992294400 134512640 136070948 4294956272 18446744073709551615 134647468 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 911 695 193 380 0 528 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22524

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

[startup+76.701 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 2095
/proc/meminfo: memFree=1830800/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=76.64
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 751 0 0 0 7664 0 0 0 25 0 1 0 186382015 3846144 725 1992294400 134512640 136070948 4294956272 18446744073709551615 134835572 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 725 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 22636

[startup+83.1016 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 2095
/proc/meminfo: memFree=1830736/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=83.04
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 756 0 0 0 8304 0 0 0 25 0 1 0 186382015 3846144 730 1992294400 134512640 136070948 4294956272 18446744073709551615 134835570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 730 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 83.04
Current children cumulated vsize (KiB) 22636

[startup+89.5021 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830736/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=89.44
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 756 0 0 0 8944 0 0 0 25 0 1 0 186382015 3846144 730 1992294400 134512640 136070948 4294956272 18446744073709551615 134801123 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 730 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 89.44
Current children cumulated vsize (KiB) 22636

[startup+91.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830736/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=91.04
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 769 0 0 0 9104 0 0 0 25 0 1 0 186382015 3846144 743 1992294400 134512640 136070948 4294956272 18446744073709551615 134801129 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 743 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 91.04
Current children cumulated vsize (KiB) 22636

[startup+91.9013 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830736/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=91.84
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 770 0 0 0 9184 0 0 0 25 0 1 0 186382015 3846144 744 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 744 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 91.84
Current children cumulated vsize (KiB) 22636

[startup+92.3013 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830672/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=92.24
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 772 0 0 0 9224 0 0 0 25 0 1 0 186382015 3846144 746 1992294400 134512640 136070948 4294956272 18446744073709551615 134619171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 746 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 92.24
Current children cumulated vsize (KiB) 22636

[startup+92.5013 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830672/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=92.44
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 772 0 0 0 9244 0 0 0 25 0 1 0 186382015 3846144 746 1992294400 134512640 136070948 4294956272 18446744073709551615 134831488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 746 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 92.44
Current children cumulated vsize (KiB) 22636

[startup+92.6013 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 2095
/proc/meminfo: memFree=1830672/2055920 swapFree=4191900/4192956
[pid=2090] ppid=2088 vsize=12268 CPUtime=0
/proc/2090/stat : 2090 (perl) S 2088 2090 1634 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 186382013 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2090/statm: 3067 411 319 3 0 167 0
[pid=2092] ppid=2090 vsize=5356 CPUtime=0
/proc/2092/stat : 2092 (sh) S 2090 2090 1634 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 186382015 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2092/statm: 1339 227 188 169 0 50 0
[pid=2094] ppid=2092 vsize=3756 CPUtime=92.54
/proc/2094/stat : 2094 (clasp) R 2092 2090 1634 0 -1 4194304 772 0 0 0 9254 0 0 0 25 0 1 0 186382015 3846144 746 1992294400 134512640 136070948 4294956272 18446744073709551615 134654850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2094/statm: 939 746 193 380 0 556 0
[pid=2095] ppid=2092 vsize=1256 CPUtime=0
/proc/2095/stat : 2095 (pbout) S 2092 2090 1634 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 186382015 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/2095/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 92.54
Current children cumulated vsize (KiB) 22636

Child status: 0
Real time (s): 92.6417
CPU time (s): 92.6089
CPU user time (s): 92.5879
CPU system time (s): 0.020996
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 22656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.5879
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2131
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= 109
involuntary context switches= 100

runsolver used 0.087986 second user time and 0.25996 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 23:30:10
IDJOB=1859187
IDBENCH=47998
IDSOLVER=687
FILE ID=node3/1859187-1245187810
PBS_JOBID= 9368279
Free space on /tmp= 66320 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859187-1245187810/watcher-1859187-1245187810 -o /tmp/evaluation-result-1859187-1245187810/solver-1859187-1245187810 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859187-1245187810.opb HOME HOME

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

MD5SUM BENCH= 1d3dc680e7fede194f84acfa61415e9b
RANDOM SEED=898999117

node3.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1834256 kB
Buffers:         46324 kB
Cached:         104444 kB
SwapCached:        260 kB
Active:          45284 kB
Inactive:       118704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4732 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            43760 kB
Committed_AS:   158908 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859187-1245187810.opb

Free space on /tmp at the end= 66312 MiB
End job on node3 at 2009-06-16 23:31:43