Trace number 459481

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23OPT3 461.969 462.115

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
MD5SUM7950e484ba213c1be7d5b467b494899c
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 benchmark0.100984
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 variables144
Total number of constraints17
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 constraints17
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)288
Sum of products size (including duplicates)576
Number of different products288
Sum of products size576

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459481-1178655218/instance-459481-1178655218.opb ......
1.99/2.09	c done parsing opb.
1.99/2.09	o 15
5.19/5.21	o 3
461.95/462.10	o 3
461.95/462.10	s OPTIMUM FOUND
461.95/462.10	c Total Run Time					461.955
461.95/462.10	v x1 -x10 -x100 -x101 -x102 -x103 x104 x105 -x106 x107 -x108 x109 x11 x110 x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119
461.95/462.10	v x12 x120 -x121 x122 x123 x124 x125 x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 x138 x139 -x14 x140
461.95/462.10	v -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x15 -x150 x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x16 -x160
461.95/462.10	v -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x17 x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 x18 -x180
461.95/462.10	v x181 -x182 -x183 x184 x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 x2 x20 -x200
461.95/462.10	v -x201 x202 x203 -x204 x205 -x206 -x207 x208 x209 -x21 -x210 x211 -x212 -x213 x214 x215 -x216 x217 -x218 -x219 x22 -x220 x221
461.95/462.10	v -x222 x223 -x224 -x225 -x226 x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 x24 -x240 x241
461.95/462.10	v -x242 -x243 -x244 x245 -x246 x247 -x248 -x249 x25 -x250 x251 -x252 x253 x254 -x255 x256 -x257 x258 -x259 -x26 -x260 -x261 -x262
461.95/462.10	v -x263 -x264 x265 x266 -x267 x268 -x269 x27 x270 x271 x272 -x273 x274 -x275 x276 x277 x278 -x279 x28 x280 -x281 x282 x283 x284
461.95/462.10	v -x285 x286 -x287 x288 x289 x29 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 -x3 x30 x300 x301 x302 x303 x304 x305 x306 x307
461.95/462.10	v x308 x309 x31 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x32 x320 x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 x33
461.95/462.10	v -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 x349
461.95/462.10	v x35 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 -x359 x36 -x360 x361 -x362 -x363 x364 x365 x366 x367 -x368 -x369 x37
461.95/462.10	v x370 x371 x372 x373 -x374 -x375 x376 x377 x378 x379 -x38 -x380 -x381 x382 x383 x384 x385 -x386 -x387 x388 x389 -x39 x390 x391
461.95/462.10	v -x392 -x393 x394 x395 x396 x397 x398 x399 -x4 x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x41 -x410 -x411
461.95/462.10	v -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 x427 x428 x429 x43 -x430 -x431
461.95/462.10	v -x432 x44 x45 x46 x47 x48 x49 -x5 -x50 -x51 -x52 -x53 x54 x55 -x56 -x57 x58 x59 -x6 -x60 x61 -x62 -x63 -x64 x65 -x66 x67 x68 -x69
461.95/462.10	v x7 x70 -x71 x72 x73 x74 x75 x76 x77 x78 x79 x8 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 x88 x89 -x9 x90 x91 x92 x93 -x94 -x95 -x96 -x97
461.95/462.10	v x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459481-1178655218/instance-459481-1178655218.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-459481-1178655218 -o ROOT/results/node3/solver-459481-1178655218 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459481-1178655218/instance-459481-1178655218.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30636
/proc/meminfo: memFree=1918808/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=1456 CPUtime=0
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 341559605 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 364 137 86 219 0 141 0

[startup+0.088787 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30636
/proc/meminfo: memFree=1918808/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=1872 CPUtime=0.08
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 304 0 0 0 8 0 0 0 18 0 1 0 341559605 1916928 286 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 468 286 90 219 0 245 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.101789 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30636
/proc/meminfo: memFree=1918808/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=1872 CPUtime=0.09
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 323 0 0 0 9 0 0 0 18 0 1 0 341559605 1916928 305 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 468 305 90 219 0 245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.301821 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30636
/proc/meminfo: memFree=1918808/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=3868 CPUtime=0.29
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 596 0 0 0 29 0 0 0 19 0 1 0 341559605 3960832 578 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 967 578 90 219 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3868

[startup+0.701887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30636
/proc/meminfo: memFree=1918808/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=5916 CPUtime=0.69
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 827 0 0 0 67 2 0 0 22 0 1 0 341559605 6057984 809 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 1479 809 90 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1915216/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=6504 CPUtime=1.49
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 1220 0 0 0 147 2 0 0 25 0 1 0 341559605 6660096 1153 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 1626 1153 90 219 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1914000/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=6912 CPUtime=3.08
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 1460 0 0 0 304 4 0 0 25 0 1 0 341559605 7077888 1393 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 1728 1393 102 219 0 1505 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6912

[startup+6.3018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1911760/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=11804 CPUtime=6.29
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 2009 0 0 0 621 8 0 0 25 0 1 0 341559605 12087296 1845 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 2951 1845 102 219 0 2728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11804

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1909840/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=12468 CPUtime=12.68
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 2459 0 0 0 1257 11 0 0 25 0 1 0 341559605 12767232 2295 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 3117 2295 102 219 0 2894 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12468

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1906640/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=14572 CPUtime=25.48
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 3478 0 0 0 2528 20 0 0 25 0 1 0 341559605 14921728 3121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134784934 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 3643 3121 102 219 0 3420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14572

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1903312/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=25444 CPUtime=51.08
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 4722 0 0 0 5073 35 0 0 25 0 1 0 341559605 26054656 3980 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 6361 3980 102 219 0 6138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25444

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1898832/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=27364 CPUtime=102.26
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 5793 0 0 0 10169 57 0 0 25 0 1 0 341559605 28020736 5051 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 6841 5051 102 219 0 6618 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27364

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1895504/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=32636 CPUtime=162.24
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 7375 0 0 0 16144 80 0 0 25 0 1 0 341559605 33419264 5864 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 8159 5864 102 219 0 7936 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32636

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30637
/proc/meminfo: memFree=1893072/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=33980 CPUtime=222.22
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 7967 0 0 0 22118 104 0 0 25 0 1 0 341559605 34795520 6456 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 8495 6456 102 219 0 8272 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33980

[startup+282.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30637
/proc/meminfo: memFree=1890512/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=35744 CPUtime=282.2
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 8623 0 0 0 28094 126 0 0 25 0 1 0 341559605 36601856 7112 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 8936 7112 102 219 0 8713 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35744

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1887312/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=43452 CPUtime=342.18
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 10951 0 0 0 34071 147 0 0 25 0 1 0 341559605 44494848 7903 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 10863 7903 102 219 0 10640 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43452

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1885200/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=44804 CPUtime=402.16
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 11476 0 0 0 40047 169 0 0 25 0 1 0 341559605 45879296 8428 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11201 8428 102 219 0 10978 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 44804

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

[startup+409.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1884816/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=45372 CPUtime=409.36
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 11551 0 0 0 40764 172 0 0 25 0 1 0 341559605 46460928 8503 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11343 8503 102 219 0 11120 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 45372

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1883920/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=45948 CPUtime=434.96
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 11774 0 0 0 43314 182 0 0 25 0 1 0 341559605 47050752 8726 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11487 8726 102 219 0 11264 0
Current children cumulated CPU time (s) 434.96
Current children cumulated vsize (KiB) 45948

[startup+447.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1883344/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46108 CPUtime=447.75
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 11914 0 0 0 44589 186 0 0 25 0 1 0 341559605 47214592 8866 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11527 8866 102 219 0 11304 0
Current children cumulated CPU time (s) 447.75
Current children cumulated vsize (KiB) 46108

[startup+454.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882896/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=454.15
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12031 0 0 0 45226 189 0 0 25 0 1 0 341559605 48013312 8983 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 8983 102 219 0 11499 0
Current children cumulated CPU time (s) 454.15
Current children cumulated vsize (KiB) 46888

[startup+457.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882768/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=457.35
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12065 0 0 0 45545 190 0 0 25 0 1 0 341559605 48013312 9017 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 9017 102 219 0 11499 0
Current children cumulated CPU time (s) 457.35
Current children cumulated vsize (KiB) 46888

[startup+460.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882704/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=460.54
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12135 0 0 0 45862 192 0 0 25 0 1 0 341559605 48013312 9087 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 9087 102 219 0 11499 0
Current children cumulated CPU time (s) 460.54
Current children cumulated vsize (KiB) 46888

[startup+461.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882448/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=461.35
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12139 0 0 0 45942 193 0 0 25 0 1 0 341559605 48013312 9091 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 9091 102 219 0 11499 0
Current children cumulated CPU time (s) 461.35
Current children cumulated vsize (KiB) 46888

[startup+461.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882448/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=461.75
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12141 0 0 0 45982 193 0 0 25 0 1 0 341559605 48013312 9093 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 9093 102 219 0 11499 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 46888

[startup+462.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30637
/proc/meminfo: memFree=1882448/2055920 swapFree=4139072/4192956
[pid=30636] ppid=30634 vsize=46888 CPUtime=461.95
/proc/30636/stat : 30636 (PBS4_SAT07v2) R 30634 30636 29904 0 -1 4194304 12142 0 0 0 46002 193 0 0 25 0 1 0 341559605 48013312 9094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30636/statm: 11722 9094 102 219 0 11499 0
Current children cumulated CPU time (s) 461.95
Current children cumulated vsize (KiB) 46888

Child status: 0
Real time (s): 462.115
CPU time (s): 461.969
CPU user time (s): 460.029
CPU system time (s): 1.9397
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 46888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 460.029
system time used= 1.93971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12149
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= 6
involuntary context switches= 251

runsolver used 0.435933 second user time and 1.10683 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue May  8 20:13:39 UTC 2007

IDJOB= 459481
IDBENCH= 47942
IDSOLVER= 200
FILE ID= node3/459481-1178655218

PBS_JOBID= 5217838

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=23-P1=11-P2=13-P3=17-P4=19-P5=53-P6=67-P7=29-P8=7-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459481-1178655218/instance-459481-1178655218.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-459481-1178655218 -o ROOT/results/node3/conversion-459481-1178655218 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459481-1178655218/instance-459481-1178655218.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-459481-1178655218 -o ROOT/results/node3/solver-459481-1178655218 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459481-1178655218/instance-459481-1178655218.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7950e484ba213c1be7d5b467b494899c

RANDOM SEED= 491581368

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.270
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		: 3000.270
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:       1919280 kB
Buffers:         19784 kB
Cached:          33904 kB
SwapCached:      16556 kB
Active:          55036 kB
Inactive:        21500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919280 kB
SwapTotal:     4192956 kB
SwapFree:      4139072 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            45724 kB
Committed_AS: 11412132 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node3 on Tue May  8 20:21:21 UTC 2007