Trace number 459624

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 521.411 521.547

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
MD5SUM0eba974a59288ae5bf4b2b37c5eda4fb
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/459624-1178656968/instance-459624-1178656968.opb ......
52.78/52.84	c done parsing opb.
52.78/52.84	o 57
54.47/54.52	o 43
108.16/108.24	o 19
112.96/113.03	o 17
120.06/120.13	o 13
121.76/121.85	o 3
521.36/521.53	o 3
521.36/521.53	s OPTIMUM FOUND
521.36/521.53	c Total Run Time					521.397
521.36/521.53	v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 x109 x11 x110 -x111 -x112 -x113 -x114 x115 x116 -x117 x118 -x119
521.36/521.53	v -x12 -x120 -x121 x122 x123 x124 x125 x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 x138 -x139 x14
521.36/521.53	v x140 x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x16
521.36/521.53	v -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 x18
521.36/521.53	v -x180 x181 x182 -x183 x184 -x185 -x186 x187 x188 -x189 x19 x190 -x191 -x192 x193 x194 -x195 x196 -x197 -x198 x199 x2 -x20 x200
521.36/521.53	v -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 x211 x212 -x213 x214 -x215 -x216 x217 -x218 x219 x22 -x220
521.36/521.53	v -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 x235 -x236 x237 -x238 -x239 x24 -x240
521.36/521.53	v -x241 -x242 -x243 -x244 -x245 -x246 x247 -x248 x249 x25 -x250 -x251 -x252 x253 -x254 x255 x256 -x257 -x258 x259 x26 -x260 x261
521.36/521.53	v x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 x271 -x272 x273 x274 -x275 -x276 x277 -x278 x279 x28 x280 -x281 -x282
521.36/521.53	v x283 -x284 x285 x286 -x287 -x288 x289 x29 x290 x291 x292 x293 x294 x295 x296 x297 x298 x299 -x3 x30 x300 x301 x302 x303 x304 x305
521.36/521.53	v x306 x307 x308 x309 x31 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x32 x320 x321 x322 x323 x324 x325 -x326 -x327 -x328
521.36/521.53	v -x329 x33 -x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348
521.36/521.53	v -x349 x35 -x350 -x351 -x352 -x353 -x354 x355 -x356 -x357 -x358 -x359 x36 -x360 x361 x362 -x363 -x364 -x365 x366 x367 x368 -x369
521.36/521.53	v x37 -x370 -x371 x372 x373 x374 -x375 -x376 -x377 x378 x379 x38 x380 -x381 -x382 -x383 x384 x385 x386 -x387 -x388 -x389 -x39
521.36/521.53	v x390 x391 x392 -x393 -x394 -x395 x396 x397 -x398 x399 -x4 -x40 x400 x401 -x402 x403 -x404 x405 x406 x407 -x408 x409 -x41 -x410
521.36/521.53	v x411 x412 x413 -x414 x415 -x416 x417 x418 x419 x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x43 -x430 -x431
521.36/521.53	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 x7
521.36/521.53	v 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
521.36/521.53	v -x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459624-1178656968/instance-459624-1178656968.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-459624-1178656968 -o ROOT/results/node63/solver-459624-1178656968 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459624-1178656968/instance-459624-1178656968.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: 0.99 0.97 0.95 3/64 23600
/proc/meminfo: memFree=1633100/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=1456 CPUtime=0
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 341686732 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 364 137 86 219 0 141 0

[startup+0.02855 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 23600
/proc/meminfo: memFree=1633100/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=1452 CPUtime=0.02
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 198 0 0 0 2 0 0 0 18 0 1 0 341686732 1486848 180 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 363 180 90 219 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1452

[startup+0.101556 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 23600
/proc/meminfo: memFree=1633100/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=1876 CPUtime=0.09
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 341686732 1921024 292 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 469 292 90 219 0 246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1876

[startup+0.301578 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 23600
/proc/meminfo: memFree=1633100/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=3740 CPUtime=0.29
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 341686732 3829760 574 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 935 574 90 219 0 712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3740

[startup+0.701619 s]
/proc/loadavg: 0.99 0.97 0.95 3/64 23600
/proc/meminfo: memFree=1633100/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=5920 CPUtime=0.69
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 868 0 0 0 68 1 0 0 22 0 1 0 341686732 6062080 850 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 1480 850 90 219 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5920

[startup+1.50171 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1629444/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=6508 CPUtime=1.49
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 1255 0 0 0 147 2 0 0 25 0 1 0 341686732 6664192 1188 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 1627 1188 90 219 0 1404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6508

[startup+3.10187 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1628292/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=6776 CPUtime=3.09
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 1489 0 0 0 305 4 0 0 25 0 1 0 341686732 6938624 1422 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 1694 1422 90 219 0 1471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6776

[startup+6.30121 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1626052/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=11784 CPUtime=6.29
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 2098 0 0 0 622 7 0 0 25 0 1 0 341686732 12066816 1934 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 2946 1934 90 219 0 2723 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11784

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1623172/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=12452 CPUtime=12.69
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 2671 0 0 0 1257 12 0 0 25 0 1 0 341686732 12750848 2507 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 3113 2507 90 219 0 2890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12452

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1620996/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=14248 CPUtime=25.48
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 3408 0 0 0 2529 19 0 0 25 0 1 0 341686732 14589952 3051 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 3562 3051 90 219 0 3339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14248

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23601
/proc/meminfo: memFree=1617220/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=25696 CPUtime=51.08
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 4744 0 0 0 5073 35 0 0 25 0 1 0 341686732 26312704 4002 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 6424 4002 90 219 0 6201 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25696

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23603
/proc/meminfo: memFree=1612804/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=27972 CPUtime=102.27
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 5830 0 0 0 10165 62 0 0 25 0 1 0 341686732 28643328 5088 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 6993 5088 102 219 0 6770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27972

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23603
/proc/meminfo: memFree=1609540/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=32960 CPUtime=162.25
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 7408 0 0 0 16137 88 0 0 25 0 1 0 341686732 33751040 5897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 8240 5897 102 219 0 8017 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32960

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 23603
/proc/meminfo: memFree=1606276/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=34176 CPUtime=222.23
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 8219 0 0 0 22112 111 0 0 25 0 1 0 341686732 34996224 6708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 8544 6708 102 219 0 8321 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34176

[startup+282.301 s]
/proc/loadavg: 1.06 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1603972/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=35644 CPUtime=282.22
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 8792 0 0 0 28089 133 0 0 25 0 1 0 341686732 36499456 7281 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 8911 7281 102 219 0 8688 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35644

[startup+342.302 s]
/proc/loadavg: 1.02 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1601540/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=43212 CPUtime=342.2
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 10934 0 0 0 34067 153 0 0 25 0 1 0 341686732 44249088 7886 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 10803 7886 102 219 0 10580 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43212

[startup+402.301 s]
/proc/loadavg: 1.01 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1599364/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=44556 CPUtime=402.19
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 11485 0 0 0 40046 173 0 0 25 0 1 0 341686732 45625344 8437 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11139 8437 102 219 0 10916 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 44556

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1597636/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=45564 CPUtime=462.17
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 11896 0 0 0 46024 193 0 0 25 0 1 0 341686732 46657536 8848 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11391 8848 102 219 0 11168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45564

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

[startup+486.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1596932/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46188 CPUtime=486.17
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12076 0 0 0 48415 202 0 0 25 0 1 0 341686732 47296512 9028 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11547 9028 102 219 0 11324 0
Current children cumulated CPU time (s) 486.17
Current children cumulated vsize (KiB) 46188

[startup+499.101 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1596484/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46188 CPUtime=498.97
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12183 0 0 0 49691 206 0 0 25 0 1 0 341686732 47296512 9135 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11547 9135 102 219 0 11324 0
Current children cumulated CPU time (s) 498.97
Current children cumulated vsize (KiB) 46188

[startup+511.902 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1596164/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46680 CPUtime=511.76
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12260 0 0 0 50965 211 0 0 25 0 1 0 341686732 47800320 9212 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11670 9212 102 219 0 11447 0
Current children cumulated CPU time (s) 511.76
Current children cumulated vsize (KiB) 46680

[startup+518.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1595780/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46824 CPUtime=518.16
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12358 0 0 0 51603 213 0 0 25 0 1 0 341686732 47947776 9310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11706 9310 102 219 0 11483 0
Current children cumulated CPU time (s) 518.16
Current children cumulated vsize (KiB) 46824

[startup+519.902 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1595652/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46824 CPUtime=519.75
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12385 0 0 0 51762 213 0 0 25 0 1 0 341686732 47947776 9337 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11706 9337 102 219 0 11483 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 46824

[startup+520.702 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1595652/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46824 CPUtime=520.56
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12389 0 0 0 51842 214 0 0 25 0 1 0 341686732 47947776 9341 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11706 9341 102 219 0 11483 0
Current children cumulated CPU time (s) 520.56
Current children cumulated vsize (KiB) 46824

[startup+521.102 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1595652/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46824 CPUtime=520.96
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12421 0 0 0 51882 214 0 0 25 0 1 0 341686732 47947776 9373 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11706 9373 102 219 0 11483 0
Current children cumulated CPU time (s) 520.96
Current children cumulated vsize (KiB) 46824

[startup+521.502 s]
/proc/loadavg: 1.00 0.99 0.95 2/65 23603
/proc/meminfo: memFree=1595524/2055920 swapFree=4183072/4192956
[pid=23600] ppid=23598 vsize=46824 CPUtime=521.36
/proc/23600/stat : 23600 (PBS4_SAT07v2) R 23598 23600 22954 0 -1 4194304 12422 0 0 0 51921 215 0 0 25 0 1 0 341686732 47947776 9374 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23600/statm: 11706 9374 102 219 0 11483 0
Current children cumulated CPU time (s) 521.36
Current children cumulated vsize (KiB) 46824

Child status: 0
Real time (s): 521.547
CPU time (s): 521.411
CPU user time (s): 519.253
CPU system time (s): 2.15767
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 46824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 519.253
system time used= 2.15767
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12429
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= 7
involuntary context switches= 706

runsolver used 0.354946 second user time and 1.07883 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May  8 20:42:48 UTC 2007

IDJOB= 459624
IDBENCH= 48085
IDSOLVER= 200
FILE ID= node63/459624-1178656968

PBS_JOBID= 5218413

Free space on /tmp= 66559 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=53-P1=53-P2=41-P3=41-P4=41-P5=53-P6=41-P7=47-P8=17-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459624-1178656968/instance-459624-1178656968.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-459624-1178656968 -o ROOT/results/node63/conversion-459624-1178656968 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459624-1178656968/instance-459624-1178656968.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-459624-1178656968 -o ROOT/results/node63/solver-459624-1178656968 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459624-1178656968/instance-459624-1178656968.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0eba974a59288ae5bf4b2b37c5eda4fb

RANDOM SEED= 276188248

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1633572 kB
Buffers:         28976 kB
Cached:         284000 kB
SwapCached:       3904 kB
Active:         178396 kB
Inactive:       157024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633572 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          28428 kB
Slab:            72920 kB
Committed_AS:  5976240 kB
PageTables:       1500 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= 66559 MiB

End job on node63 on Tue May  8 20:51:30 UTC 2007