Trace number 2668199

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)-27 1800.14 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_4.opb
MD5SUMf7dd1b6b0a4946caf4c26a82905ed8fe
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -34
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.15	c constraints 6661/0 clauses 6460/0 units 0
0.09/0.15	c vars 400
0.09/0.15	c objective 200 + -200
2.69/2.76	c 2.55761 184.816 2 6528
2.69/2.76	o -18
6.39/6.42	c 6.16706 188.441 355 14477
6.39/6.42	o -19
6.60/6.64	c 6.38803 188.441 370 14752
6.60/6.64	o -20
24.28/24.34	c 23.9424 189.086 1829 45884
24.28/24.34	o -21
30.08/30.12	c 29.6655 189.344 2621 53835
30.08/30.12	o -22
48.47/48.55	c 47.9477 190.762 6197 79634
48.47/48.55	o -23
48.67/48.77	c 48.1747 190.762 6217 79819
48.67/48.77	o -24
144.06/144.14	c 142.803 198.227 25021 197352
144.06/144.14	o -25
448.35/448.56	c 444.636 215.793 18362 565961
448.35/448.56	o -26
688.88/689.15	c 683.215 215.793 31255 865303
688.88/689.15	o -27
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	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

Verifier Data 

OK	-27

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668199-1276674874/watcher-2668199-1276674874 -o /tmp/evaluation-result-2668199-1276674874/solver-2668199-1276674874 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668199-1276674874.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14441
/proc/meminfo: memFree=1745284/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=2340 CPUtime=0
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 304 0 0 0 0 0 0 0 25 0 1 0 8782433 2396160 226 1992294400 134512640 136485738 4293018992 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14441/statm: 585 227 156 482 0 101 0

[startup+0.0590851 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14441
/proc/meminfo: memFree=1745284/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=3528 CPUtime=0.05
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 606 0 0 0 5 0 0 0 25 0 1 0 8782433 3612672 528 1992294400 134512640 136485738 4293018992 18446744073709551615 135178799 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14441/statm: 882 530 156 482 0 398 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3528

[startup+0.102087 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14441
/proc/meminfo: memFree=1745284/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=4716 CPUtime=0.09
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 886 0 0 0 9 0 0 0 25 0 1 0 8782433 4829184 808 1992294400 134512640 136485738 4293018992 18446744073709551615 135860546 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14441/statm: 1179 808 156 482 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.301102 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14441
/proc/meminfo: memFree=1745284/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=21700 CPUtime=0.29
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 5106 0 0 0 27 2 0 0 25 0 1 0 8782433 22220800 5028 1992294400 134512640 136485738 4293018992 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 5425 5029 194 482 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21700

[startup+0.70013 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14441
/proc/meminfo: memFree=1745284/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=48700 CPUtime=0.69
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 12205 0 0 0 64 5 0 0 25 0 1 0 8782433 49868800 11688 1992294400 134512640 136485738 4293018992 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 12175 11689 198 482 0 11691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48700

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14442
/proc/meminfo: memFree=1681540/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=95700 CPUtime=1.49
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 24886 0 0 0 138 11 0 0 25 0 1 0 8782433 97996800 23435 1992294400 134512640 136485738 4293018992 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 23925 23435 198 482 0 23441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95700

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14442
/proc/meminfo: memFree=1586060/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=192828 CPUtime=3.09
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 49625 0 0 0 288 21 0 0 25 0 1 0 8782433 197455872 45294 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 48207 45294 245 482 0 47723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 192828

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14442
/proc/meminfo: memFree=1563616/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=192960 CPUtime=6.29
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 49662 0 0 0 604 25 0 0 25 0 1 0 8782433 197591040 45331 1992294400 134512640 136485738 4293018992 18446744073709551615 135044434 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 48240 45331 245 482 0 47756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192960

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14442
/proc/meminfo: memFree=1563492/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=193092 CPUtime=12.69
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 49762 0 0 0 1239 30 0 0 25 0 1 0 8782433 197726208 45429 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 48273 45429 245 482 0 47789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193092

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14444
/proc/meminfo: memFree=1563120/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=193620 CPUtime=25.49
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 49891 0 0 0 2508 41 0 0 25 0 1 0 8782433 198266880 45557 1992294400 134512640 136485738 4293018992 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 48405 45557 245 482 0 47921 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 193620

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14444
/proc/meminfo: memFree=1561384/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=195336 CPUtime=51.08
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 50319 0 0 0 5047 61 0 0 25 0 1 0 8782433 200024064 45982 1992294400 134512640 136485738 4293018992 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 48834 45982 245 482 0 48350 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 195336

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14446
/proc/meminfo: memFree=1557168/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=199360 CPUtime=102.27
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 51342 0 0 0 10128 99 0 0 25 0 1 0 8782433 204144640 47005 1992294400 134512640 136485738 4293018992 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 49840 47005 245 482 0 49356 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 199360

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14446
/proc/meminfo: memFree=1552580/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=204028 CPUtime=162.25
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 52479 0 0 0 16085 140 0 0 25 0 1 0 8782433 208924672 48141 1992294400 134512640 136485738 4293018992 18446744073709551615 135050889 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 51007 48141 245 482 0 50523 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 204028

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14448
/proc/meminfo: memFree=1542660/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=213932 CPUtime=222.23
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 54958 0 0 0 22028 195 0 0 25 0 1 0 8782433 219066368 50620 1992294400 134512640 136485738 4293018992 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 53483 50620 245 482 0 52999 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 213932

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14450
/proc/meminfo: memFree=1541172/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=215252 CPUtime=282.21
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 55291 0 0 0 27976 245 0 0 25 0 1 0 8782433 220418048 50953 1992294400 134512640 136485738 4293018992 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 53813 50953 245 482 0 53329 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 215252

[startup+342.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/107 14452
/proc/meminfo: memFree=1541172/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=215252 CPUtime=342.19
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 55293 0 0 0 33927 292 0 0 25 0 1 0 8782433 220418048 50955 1992294400 134512640 136485738 4293018992 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 53813 50955 245 482 0 53329 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 215252

[startup+402.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 14463
/proc/meminfo: memFree=1536336/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=220004 CPUtime=402.16
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 56488 0 0 0 39871 345 0 0 25 0 1 0 8782433 225284096 52150 1992294400 134512640 136485738 4293018992 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 55001 52150 245 482 0 54517 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 220004

[startup+462.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/107 14463
/proc/meminfo: memFree=1535344/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=220968 CPUtime=462.14
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 56717 0 0 0 45828 386 0 0 25 0 1 0 8782433 226271232 52378 1992294400 134512640 136485738 4293018992 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 55242 52378 245 482 0 54758 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 220968

[startup+522.302 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 14465
/proc/meminfo: memFree=1535220/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=220968 CPUtime=522.12
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 56717 0 0 0 51778 434 0 0 25 0 1 0 8782433 226271232 52378 1992294400 134512640 136485738 4293018992 18446744073709551615 134992520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 55242 52378 245 482 0 54758 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 220968

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 14467
/proc/meminfo: memFree=1535220/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=220968 CPUtime=582.1
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 56717 0 0 0 57724 486 0 0 25 0 1 0 8782433 226271232 52378 1992294400 134512640 136485738 4293018992 18446744073709551615 134659747 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 55242 52378 245 482 0 54758 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 220968

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 14469
/proc/meminfo: memFree=1535096/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=220968 CPUtime=642.09
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 56717 0 0 0 63674 535 0 0 25 0 1 0 8782433 226271232 52378 1992294400 134512640 136485738 4293018992 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 55242 52378 245 482 0 54758 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 220968

[startup+702.3 s]

################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14473
/proc/meminfo: memFree=1522076/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=822.04
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 81516 688 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 234048

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14475
/proc/meminfo: memFree=1521952/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=882.03
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 87463 740 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 234048

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14477
/proc/meminfo: memFree=1521952/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=942.01
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 93421 780 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 234048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14479
/proc/meminfo: memFree=1521828/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1001.99
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 99372 827 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 234048

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14479
/proc/meminfo: memFree=1521828/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1061.98
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 105313 885 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 234048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14481
/proc/meminfo: memFree=1521704/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1121.96
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 111265 931 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 134880701 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 234048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14483
/proc/meminfo: memFree=1521704/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1181.94
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 117221 973 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 234048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14485
/proc/meminfo: memFree=1521580/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1241.94
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 123171 1023 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 134880904 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 234048

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14487
/proc/meminfo: memFree=1521456/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1301.92
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 129124 1068 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 234048

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 14487
/proc/meminfo: memFree=1521456/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=234048 CPUtime=1361.9
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 59986 0 0 0 135075 1115 0 0 25 0 1 0 8782433 239665152 55646 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 58512 55646 245 482 0 58028 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 234048

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 14489
/proc/meminfo: memFree=1506452/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=249272 CPUtime=1421.9
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 63777 0 0 0 140980 1210 0 0 25 0 1 0 8782433 255254528 59437 1992294400 134512640 136485738 4293018992 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 62318 59437 245 482 0 61834 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 249272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14491
/proc/meminfo: memFree=1479420/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1481.88
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 146901 1287 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 276244

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14493
/proc/meminfo: memFree=1479420/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1541.86
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 152854 1332 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 276244

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14495
/proc/meminfo: memFree=1479420/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1601.84
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 158802 1382 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 276244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14495
/proc/meminfo: memFree=1479420/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1661.83
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 164755 1428 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 276244

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14497
/proc/meminfo: memFree=1479296/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1721.81
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 170701 1480 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135024592 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 276244

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14499
/proc/meminfo: memFree=1479048/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1781.79
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 176639 1540 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 276244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14499
/proc/meminfo: memFree=1479048/2059040 swapFree=4192956/4192956
[pid=14441] ppid=14439 vsize=276244 CPUtime=1800.1
/proc/14441/stat : 14441 (pbct) R 14439 14441 14137 0 -1 4202496 70505 0 0 0 178459 1551 0 0 25 0 1 0 8782433 282873856 66165 1992294400 134512640 136485738 4293018992 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14441/statm: 69061 66165 245 482 0 68577 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 276244

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.14
CPU user time (s): 1784.6
CPU system time (s): 15.5406
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 276244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.6
system time used= 15.5406
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70505
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= 1
involuntary context switches= 4737

runsolver used 2.95655 second user time and 8.5267 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-16 09:54:34
IDJOB=2668199
IDBENCH=48282
IDSOLVER=1170
FILE ID=node034/2668199-1276674874
PBS_JOBID= 11172530
Free space on /tmp= 62516 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668199-1276674874/watcher-2668199-1276674874 -o /tmp/evaluation-result-2668199-1276674874/solver-2668199-1276674874 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668199-1276674874.opb

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

MD5SUM BENCH= f7dd1b6b0a4946caf4c26a82905ed8fe
RANDOM SEED=1184075808

node034.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1745688 kB
Buffers:         66300 kB
Cached:         121964 kB
SwapCached:          0 kB
Active:         121040 kB
Inactive:       126920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1745688 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2140 kB
Writeback:           0 kB
AnonPages:       59644 kB
Mapped:          15464 kB
Slab:            43576 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182412 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node034 at 2010-06-16 10:24:36