Trace number 2681750

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 0.1 fixedSAT (TO)-27 1800.07 1800.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_1.opb
MD5SUM4142356c9f50acd7c9005938f6b31a6d
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 benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -32
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)12408
Sum of products size (including duplicates)24816
Number of different products6204
Sum of products size12408

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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.11	c constraints 6605/0 clauses 6404/0 units 0
0.09/0.11	c vars 400
0.09/0.11	c objective 200 + -200
2.39/2.42	c 2.25966 183.352 2 6476
2.39/2.42	o -19
15.09/15.17	c 14.9177 187.332 1690 22160
15.09/15.17	o -20
15.49/15.55	c 15.2917 187.332 1756 23047
15.49/15.55	o -21
77.98/78.02	c 77.3332 192.148 14645 105072
77.98/78.02	o -22
78.37/78.48	c 77.7902 192.148 14678 105431
78.37/78.48	o -23
78.77/78.87	c 78.1871 192.148 14712 105604
78.77/78.87	o -24
170.75/170.86	c 169.386 204.332 23548 226925
170.75/170.86	o -25
220.53/220.67	c 218.868 207.168 14694 281404
220.53/220.67	o -26
1166.09/1166.49	c 1156.9 234.633 15208 1443689
1166.09/1166.49	o -27
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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-2681750-1277503544/watcher-2681750-1277503544 -o /tmp/evaluation-result-2681750-1277503544/solver-2681750-1277503544 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681750-1277503544.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: 0.86 0.95 0.96 3/105 29175
/proc/meminfo: memFree=1848032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=2268 CPUtime=0
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 300 0 0 0 0 0 0 0 25 0 1 0 91648548 2322432 220 1992294400 134512640 136421960 4294657904 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29175/statm: 567 220 145 467 0 98 0

[startup+0.0156939 s]
/proc/loadavg: 0.86 0.95 0.96 3/105 29175
/proc/meminfo: memFree=1848032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=2532 CPUtime=0.01
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 359 0 0 0 1 0 0 0 25 0 1 0 91648548 2592768 279 1992294400 134512640 136421960 4294657904 18446744073709551615 135523871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29175/statm: 633 279 145 467 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2532

[startup+0.100701 s]
/proc/loadavg: 0.86 0.95 0.96 3/105 29175
/proc/meminfo: memFree=1848032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=5304 CPUtime=0.09
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 1053 0 0 0 9 0 0 0 25 0 1 0 91648548 5431296 973 1992294400 134512640 136421960 4294657904 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29175/statm: 1326 973 146 467 0 857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5304

[startup+0.300722 s]
/proc/loadavg: 0.86 0.95 0.96 3/105 29175
/proc/meminfo: memFree=1848032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=25872 CPUtime=0.29
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 6167 0 0 0 28 1 0 0 25 0 1 0 91648548 26492928 6055 1992294400 134512640 136421960 4294657904 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 6468 6055 194 467 0 5999 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25872

[startup+0.700764 s]
/proc/loadavg: 0.86 0.95 0.96 3/105 29175
/proc/meminfo: memFree=1848032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=54580 CPUtime=0.69
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 13900 0 0 0 64 5 0 0 25 0 1 0 91648548 55889920 13285 1992294400 134512640 136421960 4294657904 18446744073709551615 134706928 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 13645 13295 194 467 0 13176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54580

[startup+1.50085 s]
/proc/loadavg: 0.86 0.95 0.96 2/106 29176
/proc/meminfo: memFree=1773004/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=118592 CPUtime=1.49
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 30844 0 0 0 139 10 0 0 25 0 1 0 91648548 121438208 28107 1992294400 134512640 136421960 4294657904 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 29648 28111 195 467 0 29179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118592

[startup+3.10102 s]
/proc/loadavg: 0.86 0.95 0.96 2/106 29176
/proc/meminfo: memFree=1685956/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=191296 CPUtime=3.09
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 49251 0 0 0 291 18 0 0 25 0 1 0 91648548 195887104 44931 1992294400 134512640 136421960 4294657904 18446744073709551615 135006405 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 47824 44931 238 467 0 47355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191296

[startup+6.30036 s]
/proc/loadavg: 0.87 0.95 0.96 2/106 29178
/proc/meminfo: memFree=1667976/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=191560 CPUtime=6.28
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 49326 0 0 0 608 20 0 0 25 0 1 0 91648548 196157440 45006 1992294400 134512640 136421960 4294657904 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 47890 45006 238 467 0 47421 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 191560

[startup+12.701 s]
/proc/loadavg: 0.88 0.95 0.96 2/106 29178
/proc/meminfo: memFree=1667852/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=191692 CPUtime=12.69
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 49347 0 0 0 1246 23 0 0 25 0 1 0 91648548 196292608 45027 1992294400 134512640 136421960 4294657904 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 47923 45027 238 467 0 47454 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 191692

[startup+25.5014 s]
/proc/loadavg: 0.91 0.95 0.96 2/106 29178
/proc/meminfo: memFree=1667356/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=192228 CPUtime=25.48
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 49526 0 0 0 2519 29 0 0 25 0 1 0 91648548 196841472 45204 1992294400 134512640 136421960 4294657904 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 48057 45204 238 467 0 47588 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 192228

[startup+51.1011 s]
/proc/loadavg: 0.94 0.96 0.96 2/106 29178
/proc/meminfo: memFree=1664628/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=195040 CPUtime=51.07
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 50229 0 0 0 5057 50 0 0 25 0 1 0 91648548 199720960 45907 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 48760 45907 238 467 0 48291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 195040

[startup+102.309 s]
/proc/loadavg: 0.97 0.96 0.96 2/106 29180
/proc/meminfo: memFree=1661032/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=198484 CPUtime=102.27
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 51093 0 0 0 10146 81 0 0 25 0 1 0 91648548 203247616 46768 1992294400 134512640 136421960 4294657904 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 49621 46768 238 467 0 49152 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 198484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/106 29182
/proc/meminfo: memFree=1650864/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=208572 CPUtime=162.25
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 53592 0 0 0 16088 137 0 0 25 0 1 0 91648548 213577728 49267 1992294400 134512640 136421960 4294657904 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 52143 49267 238 467 0 51674 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 208572

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/106 29182
/proc/meminfo: memFree=1647268/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=212136 CPUtime=222.23
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 54509 0 0 0 22048 175 0 0 25 0 1 0 91648548 217227264 50182 1992294400 134512640 136421960 4294657904 18446744073709551615 134855922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 53034 50182 238 467 0 52565 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 212136

[startup+282.301 s]
/proc/loadavg: 1.06 0.99 0.96 2/106 29184
/proc/meminfo: memFree=1647144/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=212136 CPUtime=282.21
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 54509 0 0 0 28001 220 0 0 25 0 1 0 91648548 217227264 50182 1992294400 134512640 136421960 4294657904 18446744073709551615 135021849 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 53034 50182 238 467 0 52565 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 212136

[startup+342.301 s]
/proc/loadavg: 1.02 0.99 0.96 2/106 29186
/proc/meminfo: memFree=1647020/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=212136 CPUtime=342.21
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 54509 0 0 0 33952 269 0 0 25 0 1 0 91648548 217227264 50182 1992294400 134512640 136421960 4294657904 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 53034 50182 238 467 0 52565 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 212136

[startup+402.301 s]
/proc/loadavg: 1.05 1.00 0.97 2/106 29188
/proc/meminfo: memFree=1634372/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=224892 CPUtime=402.19
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 57672 0 0 0 39890 329 0 0 25 0 1 0 91648548 230289408 53345 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 56223 53345 238 467 0 55754 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 224892

[startup+462.301 s]
/proc/loadavg: 1.06 1.01 0.97 2/106 29190
/proc/meminfo: memFree=1634248/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=224892 CPUtime=462.17
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 57672 0 0 0 45848 369 0 0 25 0 1 0 91648548 230289408 53345 1992294400 134512640 136421960 4294657904 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 56223 53345 238 467 0 55754 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 224892

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 0.98 2/106 29190
/proc/meminfo: memFree=1634248/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=224892 CPUtime=522.15
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 57672 0 0 0 51803 412 0 0 25 0 1 0 91648548 230289408 53345 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 56223 53345 238 467 0 55754 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 224892

[startup+582.301 s]
/proc/loadavg: 1.06 1.03 0.98 2/106 29192
/proc/meminfo: memFree=1634124/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=224892 CPUtime=582.14
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 57672 0 0 0 57760 454 0 0 25 0 1 0 91648548 230289408 53345 1992294400 134512640 136421960 4294657904 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 56223 53345 238 467 0 55754 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 224892

[startup+642.301 s]
/proc/loadavg: 1.05 1.04 0.99 2/106 29194
/proc/meminfo: memFree=1634000/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=224892 CPUtime=642.13
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 57672 0 0 0 63711 502 0 0 25 0 1 0 91648548 230289408 53345 1992294400 134512640 136421960 4294657904 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 56223 53345 238 467 0 55754 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 224892

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.10 1.07 1.00 2/106 29200
/proc/meminfo: memFree=1618500/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=882.06
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61537 0 0 0 87485 721 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 240260

[startup+942.301 s]
/proc/loadavg: 1.09 1.07 1.00 2/106 29202
/proc/meminfo: memFree=1618500/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=942.04
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61537 0 0 0 93442 762 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135020790 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 240260

[startup+1002.3 s]
/proc/loadavg: 1.08 1.07 1.00 2/106 29204
/proc/meminfo: memFree=1618376/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1002.03
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61537 0 0 0 99400 803 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 240260

[startup+1062.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/106 29206
/proc/meminfo: memFree=1618376/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1062.02
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61537 0 0 0 105344 858 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 240260

[startup+1122.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/106 29206
/proc/meminfo: memFree=1618252/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1122
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61537 0 0 0 111302 898 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135032067 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 240260

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/106 29208
/proc/meminfo: memFree=1618128/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1181.98
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61538 0 0 0 117259 939 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 240260

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/106 29210
/proc/meminfo: memFree=1617880/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1241.97
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61538 0 0 0 123218 979 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 240260

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 29212
/proc/meminfo: memFree=1617632/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=240260 CPUtime=1301.97
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 61538 0 0 0 129168 1029 0 0 25 0 1 0 91648548 246026240 57210 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 60065 57210 238 467 0 59596 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 240260

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 29214
/proc/meminfo: memFree=1597172/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=262044 CPUtime=1361.94
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 66979 0 0 0 135056 1138 0 0 25 0 1 0 91648548 268333056 62651 1992294400 134512640 136421960 4294657904 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 65511 62651 238 467 0 65042 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 262044

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 29214
/proc/meminfo: memFree=1582912/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1421.93
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70309 0 0 0 141003 1190 0 0 25 0 1 0 91648548 282144768 65981 1992294400 134512640 136421960 4294657904 18446744073709551615 135021785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65981 238 467 0 68414 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 275532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 29216
/proc/meminfo: memFree=1582912/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1481.91
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 146954 1237 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 275532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29218
/proc/meminfo: memFree=1582912/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1541.9
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 152899 1291 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 275532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29223
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1601.87
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 158854 1333 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 275532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29225
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1661.86
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 164787 1399 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 134862411 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 275532

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29225
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1721.85
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 170742 1443 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135025621 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 275532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29227
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1781.83
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 176689 1494 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135022226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 275532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29227
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1800.03
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 178496 1507 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 275532

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 29227
/proc/meminfo: memFree=1582168/2059040 swapFree=4139416/4192956
[pid=29175] ppid=29173 vsize=275532 CPUtime=1800.03
/proc/29175/stat : 29175 (pbct) R 29173 29175 28384 0 -1 4202496 70310 0 0 0 178496 1507 0 0 25 0 1 0 91648548 282144768 65982 1992294400 134512640 136421960 4294657904 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29175/statm: 68883 65982 238 467 0 68414 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 275532

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.07
CPU user time (s): 1784.96
CPU system time (s): 15.1077
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 275532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.96
system time used= 15.1077
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70311
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= 3241

runsolver used 3.00654 second user time and 8.47171 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-26 00:05:44
IDJOB=2681750
IDBENCH=48239
IDSOLVER=1192
FILE ID=node081/2681750-1277503544
PBS_JOBID= 11190550
Free space on /tmp= 121784 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681750-1277503544/watcher-2681750-1277503544 -o /tmp/evaluation-result-2681750-1277503544/solver-2681750-1277503544 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681750-1277503544.opb

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

MD5SUM BENCH= 4142356c9f50acd7c9005938f6b31a6d
RANDOM SEED=1106720517

node081.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1848436 kB
Buffers:         33532 kB
Cached:          80600 kB
SwapCached:       5932 kB
Active:          19832 kB
Inactive:       106952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1848436 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            2100 kB
Writeback:           0 kB
AnonPages:       11472 kB
Mapped:          11908 kB
Slab:            61544 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180596 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121784 MiB
End job on node081 at 2010-06-26 00:35:47