Trace number 459457

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 441.715 441.879

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
MD5SUMf3f9a9130af59a7746b19fdd52967c7b
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/459457-1178654954/instance-459457-1178654954.opb ......
0.00/0.04	c done parsing opb.
0.00/0.04	o 51
6.59/6.62	o 7
6.88/6.91	o 3
441.63/441.87	o 3
441.63/441.87	s OPTIMUM FOUND
441.63/441.87	c Total Run Time					441.701
441.63/441.87	v x1 x10 -x100 -x101 -x102 x103 -x104 -x105 x106 x107 -x108 -x109 x11 x110 -x111 -x112 -x113 x114 x115 -x116 -x117 -x118 x119
441.63/441.87	v x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 x130 -x131 x132 -x133 x134 x135 x136 x137 x138 -x139 x14
441.63/441.87	v -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x15 -x150 x151 x152 -x153 -x154 -x155 -x156 x157 x158 -x159 x16
441.63/441.87	v -x160 -x161 -x162 x163 x164 -x165 -x166 -x167 -x168 x169 x17 x170 -x171 -x172 -x173 -x174 x175 x176 -x177 -x178 -x179 -x18
441.63/441.87	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
441.63/441.87	v x201 x202 x203 x204 x205 -x206 x207 x208 x209 x21 x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 x219 x22 x220 -x221 x222
441.63/441.87	v x223 x224 x225 x226 -x227 x228 x229 -x23 x230 x231 x232 -x233 x234 x235 x236 x237 x238 -x239 x24 x240 -x241 -x242 -x243 -x244
441.63/441.87	v -x245 -x246 x247 x248 x249 x25 x250 -x251 x252 x253 -x254 -x255 -x256 -x257 x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265
441.63/441.87	v -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 x283 -x284
441.63/441.87	v -x285 -x286 -x287 x288 x289 -x29 -x290 -x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 -x301 -x302 -x303
441.63/441.87	v -x304 -x305 -x306 x307 -x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 x32 -x320 -x321 -x322 -x323
441.63/441.87	v -x324 x325 x326 -x327 x328 -x329 -x33 x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 x338 -x339 x34 x340 -x341 x342 x343 x344
441.63/441.87	v -x345 x346 -x347 x348 x349 -x35 x350 -x351 x352 -x353 x354 x355 x356 -x357 x358 -x359 x36 x360 x361 x362 x363 x364 x365 x366
441.63/441.87	v x367 x368 x369 x37 x370 x371 x372 x373 x374 x375 x376 x377 x378 x379 -x38 x380 x381 x382 x383 x384 x385 x386 x387 x388 x389 x39
441.63/441.87	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
441.63/441.87	v -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x43
441.63/441.87	v -x430 -x431 -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
441.63/441.87	v -x69 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
441.63/441.87	v -x96 -x97 x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459457-1178654954/instance-459457-1178654954.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-459457-1178654954 -o ROOT/results/node10/solver-459457-1178654954 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459457-1178654954/instance-459457-1178654954.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: 0.92 0.98 0.99 3/77 28700
/proc/meminfo: memFree=1948608/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=1456 CPUtime=0
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 341532944 1490944 137 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134591230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 364 137 86 219 0 141 0

[startup+0.057943 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28700
/proc/meminfo: memFree=1948608/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=1872 CPUtime=0.05
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 275 0 0 0 5 0 0 0 18 0 1 0 341532944 1916928 257 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 468 257 102 219 0 245 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1872

[startup+0.10195 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28700
/proc/meminfo: memFree=1948608/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=2384 CPUtime=0.09
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 361 0 0 0 9 0 0 0 18 0 1 0 341532944 2441216 343 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 596 343 102 219 0 373 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2384

[startup+0.301994 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28700
/proc/meminfo: memFree=1948608/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=3736 CPUtime=0.29
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 341532944 3825664 569 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 934 569 102 219 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3736

[startup+0.70108 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28700
/proc/meminfo: memFree=1948608/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=5916 CPUtime=0.69
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 880 0 0 0 68 1 0 0 22 0 1 0 341532944 6057984 862 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 1479 862 102 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1945016/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=6376 CPUtime=1.49
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 1180 0 0 0 147 2 0 0 25 0 1 0 341532944 6529024 1113 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 1594 1113 102 219 0 1371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6376

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 28701
/proc/meminfo: memFree=1943800/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=6772 CPUtime=3.09
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 1483 0 0 0 305 4 0 0 25 0 1 0 341532944 6934528 1416 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 1693 1416 102 219 0 1470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6772

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1941696/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=11652 CPUtime=6.29
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 2042 0 0 0 623 6 0 0 25 0 1 0 341532944 11931648 1878 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 2913 1878 102 219 0 2690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11652

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1939648/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=12452 CPUtime=12.69
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 2472 0 0 0 1258 11 0 0 25 0 1 0 341532944 12750848 2308 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 3113 2308 102 219 0 2890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12452

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1936320/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=14220 CPUtime=25.49
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 3473 0 0 0 2531 18 0 0 25 0 1 0 341532944 14561280 3116 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 3555 3116 102 219 0 3332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14220

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1933376/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=25376 CPUtime=51.07
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 4595 0 0 0 5074 33 0 0 25 0 1 0 341532944 25985024 3853 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 6344 3853 102 219 0 6121 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25376

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1927872/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=27820 CPUtime=102.26
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 5937 0 0 0 10168 58 0 0 25 0 1 0 341532944 28487680 5195 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 6955 5195 102 219 0 6732 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1923328/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=32968 CPUtime=162.23
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 7837 0 0 0 16145 78 0 0 25 0 1 0 341532944 33759232 6326 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 8242 6326 102 219 0 8019 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 32968

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1920768/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=34296 CPUtime=222.2
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 8466 0 0 0 22120 100 0 0 25 0 1 0 341532944 35119104 6955 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 8574 6955 102 219 0 8351 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1918400/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=35876 CPUtime=282.18
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 9031 0 0 0 28096 122 0 0 25 0 1 0 341532944 36737024 7520 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 8969 7520 102 219 0 8746 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35876

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1916224/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=43184 CPUtime=342.16
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 11072 0 0 0 34068 148 0 0 25 0 1 0 341532944 44220416 8024 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 10796 8024 102 219 0 10573 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43184

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1913920/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=44744 CPUtime=402.14
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 11650 0 0 0 40044 170 0 0 25 0 1 0 341532944 45817856 8602 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11186 8602 102 219 0 10963 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 44744

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

[startup+409.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1913664/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=45328 CPUtime=409.34
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 11722 0 0 0 40761 173 0 0 25 0 1 0 341532944 46415872 8674 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11332 8674 102 219 0 11109 0
Current children cumulated CPU time (s) 409.34
Current children cumulated vsize (KiB) 45328

[startup+422.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1913152/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=45328 CPUtime=422.14
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 11841 0 0 0 42036 178 0 0 25 0 1 0 341532944 46415872 8793 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11332 8793 102 219 0 11109 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 45328

[startup+435.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912320/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=434.93
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12040 0 0 0 43310 183 0 0 25 0 1 0 341532944 47321088 8992 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 8992 102 219 0 11330 0
Current children cumulated CPU time (s) 434.93
Current children cumulated vsize (KiB) 46212

[startup+438.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912192/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=438.13
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12091 0 0 0 43628 185 0 0 25 0 1 0 341532944 47321088 9043 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9043 102 219 0 11330 0
Current children cumulated CPU time (s) 438.13
Current children cumulated vsize (KiB) 46212

[startup+439.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912000/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=439.74
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12098 0 0 0 43788 186 0 0 25 0 1 0 341532944 47321088 9050 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9050 102 219 0 11330 0
Current children cumulated CPU time (s) 439.74
Current children cumulated vsize (KiB) 46212

[startup+440.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912000/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=440.53
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12102 0 0 0 43867 186 0 0 25 0 1 0 341532944 47321088 9054 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9054 102 219 0 11330 0
Current children cumulated CPU time (s) 440.53
Current children cumulated vsize (KiB) 46212

[startup+441.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912000/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=441.33
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12138 0 0 0 43946 187 0 0 25 0 1 0 341532944 47321088 9090 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9090 102 219 0 11330 0
Current children cumulated CPU time (s) 441.33
Current children cumulated vsize (KiB) 46212

[startup+441.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912000/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=441.53
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12139 0 0 0 43966 187 0 0 25 0 1 0 341532944 47321088 9091 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9091 102 219 0 11330 0
Current children cumulated CPU time (s) 441.53
Current children cumulated vsize (KiB) 46212

[startup+441.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28701
/proc/meminfo: memFree=1912000/2055920 swapFree=4145576/4192956
[pid=28700] ppid=28698 vsize=46212 CPUtime=441.63
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 27858 0 -1 4194304 12140 0 0 0 43976 187 0 0 25 0 1 0 341532944 47321088 9092 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11553 9092 102 219 0 11330 0
Current children cumulated CPU time (s) 441.63
Current children cumulated vsize (KiB) 46212

Child status: 0
Real time (s): 441.879
CPU time (s): 441.715
CPU user time (s): 439.833
CPU system time (s): 1.88171
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 46212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 439.833
system time used= 1.88171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12147
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= 678

runsolver used 0.320951 second user time and 1.03084 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  8 20:09:14 UTC 2007

IDJOB= 459457
IDBENCH= 47918
IDSOLVER= 200
FILE ID= node10/459457-1178654954

PBS_JOBID= 5217834

Free space on /tmp= 66561 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=41-P1=53-P2=67-P3=59-P4=53-P5=61-P6=29-P7=29-P8=17-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459457-1178654954/instance-459457-1178654954.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459457-1178654954 -o ROOT/results/node10/conversion-459457-1178654954 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459457-1178654954/instance-459457-1178654954.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-459457-1178654954 -o ROOT/results/node10/solver-459457-1178654954 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459457-1178654954/instance-459457-1178654954.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f3f9a9130af59a7746b19fdd52967c7b

RANDOM SEED= 446537828

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1949080 kB
Buffers:          4400 kB
Cached:          27668 kB
SwapCached:      15328 kB
Active:          43540 kB
Inactive:        11620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949080 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            37272 kB
Committed_AS:  5195632 kB
PageTables:       1708 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= 66561 MiB

End job on node10 on Tue May  8 20:16:36 UTC 2007