Trace number 2681751

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)-49 1800.07 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_4.opb
MD5SUM169f1f6799c5c0fd2a1b0aca08165f42
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-50
Best CPU time to get the best result obtained on this benchmark1789.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
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)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

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
0.03/0.05	c constraints 2925/0 clauses 2724/0 units 0
0.03/0.05	c vars 400
0.03/0.05	c objective 200 + -200
1.00/1.02	c 0.944856 80.7031 6 2801
1.00/1.02	o -35
1.10/1.12	c 1.03684 82.082 16 3259
1.10/1.12	o -36
1.10/1.17	c 1.08883 82.4883 18 3454
1.10/1.17	o -37
2.90/2.90	c 2.78458 83.1328 1113 12196
2.90/2.90	o -38
2.90/2.99	c 2.86956 83.1328 1156 12655
2.90/2.99	o -39
3.09/3.19	c 3.06653 83.1328 1206 12927
3.09/3.19	o -40
8.39/8.47	c 8.22775 85.0664 4880 34365
8.39/8.47	o -41
22.28/22.36	c 21.8477 89.1914 14242 84087
22.28/22.36	o -42
26.89/26.95	c 26.345 89.1914 10387 99438
26.89/26.95	o -43
31.58/31.70	c 31.0103 89.1914 12720 116262
31.58/31.70	o -44
76.98/77.05	c 75.4485 97.1992 10029 264807
76.98/77.05	o -45
123.07/123.16	c 120.511 107.254 9049 422305
123.07/123.16	o -46
160.94/161.03	c 157.621 107.254 11395 546375
160.94/161.03	o -47
655.59/655.85	c 640.9 123.082 12187 2005333
655.59/655.85	o -48
1612.69/1613.22	c 1574.32 123.082 11389 4567021
1612.69/1613.22	o -49
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	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	-49

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681751-1277503603/watcher-2681751-1277503603 -o /tmp/evaluation-result-2681751-1277503603/solver-2681751-1277503603 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681751-1277503603.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: 0.92 0.98 0.99 3/105 30842
/proc/meminfo: memFree=1846128/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=2268 CPUtime=0
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 297 0 0 0 0 0 0 0 25 0 1 0 91654023 2322432 216 1992294400 134512640 136421960 4294693872 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30842/statm: 567 216 145 467 0 98 0

[startup+0.038416 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30842
/proc/meminfo: memFree=1846128/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=3324 CPUtime=0.03
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 540 0 0 0 3 0 0 0 25 0 1 0 91654023 3403776 459 1992294400 134512640 136421960 4294693872 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30842/statm: 831 459 146 467 0 362 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3324

[startup+0.101423 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30842
/proc/meminfo: memFree=1846128/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=10464 CPUtime=0.09
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 2303 0 0 0 9 0 0 0 25 0 1 0 91654023 10715136 2222 1992294400 134512640 136421960 4294693872 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 2616 2223 190 467 0 2147 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10464

[startup+0.301445 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30842
/proc/meminfo: memFree=1846128/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=26180 CPUtime=0.29
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 6353 0 0 0 28 1 0 0 25 0 1 0 91654023 26808320 6157 1992294400 134512640 136421960 4294693872 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 6545 6159 194 467 0 6076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26180

[startup+0.701489 s]
/proc/loadavg: 0.92 0.98 0.99 3/105 30842
/proc/meminfo: memFree=1846128/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=69484 CPUtime=0.69
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 17681 0 0 0 64 5 0 0 25 0 1 0 91654023 71151616 16677 1992294400 134512640 136421960 4294693872 18446744073709551615 134723151 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 17371 16677 195 467 0 16902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69484

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1768992/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=84596 CPUtime=1.49
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 21580 0 0 0 140 9 0 0 25 0 1 0 91654023 86626304 19626 1992294400 134512640 136421960 4294693872 18446744073709551615 135006425 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 21149 19626 238 467 0 20680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84596

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1767876/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=85124 CPUtime=3.09
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 21713 0 0 0 297 12 0 0 25 0 1 0 91654023 87166976 19757 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 21281 19757 238 467 0 20812 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85124

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1766388/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=86312 CPUtime=6.29
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 22017 0 0 0 611 18 0 0 25 0 1 0 91654023 88383488 20060 1992294400 134512640 136421960 4294693872 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 21578 20060 238 467 0 21109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86312

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1764032/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=88556 CPUtime=12.69
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 22587 0 0 0 1237 32 0 0 25 0 1 0 91654023 90681344 20629 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 22139 20629 238 467 0 21670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88556

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1761180/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=91328 CPUtime=25.49
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 23269 0 0 0 2491 58 0 0 25 0 1 0 91654023 93519872 21310 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 22832 21310 238 467 0 22363 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 91328

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/106 30843
/proc/meminfo: memFree=1759320/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=93968 CPUtime=51.08
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 23946 0 0 0 4998 110 0 0 25 0 1 0 91654023 96223232 21985 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 23492 21985 238 467 0 23023 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93968

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/106 30845
/proc/meminfo: memFree=1752872/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=99528 CPUtime=102.27
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 25305 0 0 0 10020 207 0 0 25 0 1 0 91654023 101916672 23343 1992294400 134512640 136421960 4294693872 18446744073709551615 135022062 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 24882 23343 238 467 0 24413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99528

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/106 30847
/proc/meminfo: memFree=1742456/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=109824 CPUtime=162.25
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 27901 0 0 0 15888 337 0 0 25 0 1 0 91654023 112459776 25937 1992294400 134512640 136421960 4294693872 18446744073709551615 134973912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 27456 25937 238 467 0 26987 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 109824

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/106 30849
/proc/meminfo: memFree=1742456/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=109824 CPUtime=222.22
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 27901 0 0 0 21759 463 0 0 25 0 1 0 91654023 112459776 25937 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 27456 25937 238 467 0 26987 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30851
/proc/meminfo: memFree=1732412/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=119828 CPUtime=282.2
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 30377 0 0 0 27613 607 0 0 25 0 1 0 91654023 122703872 28413 1992294400 134512640 136421960 4294693872 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 29957 28413 238 467 0 29488 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 119828

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30851
/proc/meminfo: memFree=1732412/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=119828 CPUtime=342.19
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 30377 0 0 0 33494 725 0 0 25 0 1 0 91654023 122703872 28413 1992294400 134512640 136421960 4294693872 18446744073709551615 135032174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 29957 28413 238 467 0 29488 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 119828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30853
/proc/meminfo: memFree=1732412/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=119828 CPUtime=402.17
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 30377 0 0 0 39364 853 0 0 25 0 1 0 91654023 122703872 28413 1992294400 134512640 136421960 4294693872 18446744073709551615 135020343 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 29957 28413 238 467 0 29488 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 119828

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30855
/proc/meminfo: memFree=1732412/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=119828 CPUtime=462.16
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 30377 0 0 0 45239 977 0 0 25 0 1 0 91654023 122703872 28413 1992294400 134512640 136421960 4294693872 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 29957 28413 238 467 0 29488 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 119828

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30857
/proc/meminfo: memFree=1726088/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=522.13
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31961 0 0 0 51037 1176 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 126032

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30859
/proc/meminfo: memFree=1725964/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=582.11
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31961 0 0 0 56913 1298 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 126032

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30859
/proc/meminfo: memFree=1725964/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=642.1
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31961 0 0 0 62764 1446 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 126032

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30865
/proc/meminfo: memFree=1725716/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=822.04
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 80361 1843 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 126032

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30867
/proc/meminfo: memFree=1725716/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=882.02
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 86210 1992 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 126032

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30867
/proc/meminfo: memFree=1725716/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=942
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 92089 2111 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 126032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30869
/proc/meminfo: memFree=1725592/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1001.98
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 97891 2307 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 126032

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30871
/proc/meminfo: memFree=1725592/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1061.97
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 103699 2498 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 126032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30873
/proc/meminfo: memFree=1725592/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1121.95
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 109565 2630 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 126032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30875
/proc/meminfo: memFree=1725592/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1181.92
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 115418 2774 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 126032

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30875
/proc/meminfo: memFree=1725468/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1241.9
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 121280 2910 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 134867975 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 126032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30877
/proc/meminfo: memFree=1725468/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1301.89
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 127096 3093 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 126032

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30879
/proc/meminfo: memFree=1725344/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1361.87
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 132967 3220 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135028946 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 126032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30881
/proc/meminfo: memFree=1725344/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1421.86
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 138825 3361 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 126032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30883
/proc/meminfo: memFree=1725344/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1481.84
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 144666 3518 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 126032

[startup+1542.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/106 30886
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1541.82
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 150509 3673 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 126032

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 30888
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1601.8
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31962 0 0 0 156370 3810 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 126032

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30890
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1661.78
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31963 0 0 0 162228 3950 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 126032

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30892
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1721.76
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31963 0 0 0 168061 4115 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135810898 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 126032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30894
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1781.74
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31963 0 0 0 173919 4255 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 126032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30894
/proc/meminfo: memFree=1724848/2059040 swapFree=4135840/4192956
[pid=30842] ppid=30840 vsize=126032 CPUtime=1800.05
/proc/30842/stat : 30842 (pbct) R 30840 30842 30131 0 -1 4202496 31963 0 0 0 175716 4289 0 0 25 0 1 0 91654023 129056768 29997 1992294400 134512640 136421960 4294693872 18446744073709551615 135018988 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30842/statm: 31508 29997 238 467 0 31039 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 126032

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): 1800.63
CPU time (s): 1800.07
CPU user time (s): 1757.17
CPU system time (s): 42.9065
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 126032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1757.17
system time used= 42.9065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31964
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= 7376

runsolver used 2.84457 second user time and 8.63669 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-26 00:06:43
IDJOB=2681751
IDBENCH=48240
IDSOLVER=1192
FILE ID=node086/2681751-1277503603
PBS_JOBID= 11190546
Free space on /tmp= 62340 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_4.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681751-1277503603/watcher-2681751-1277503603 -o /tmp/evaluation-result-2681751-1277503603/solver-2681751-1277503603 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681751-1277503603.opb

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

MD5SUM BENCH= 169f1f6799c5c0fd2a1b0aca08165f42
RANDOM SEED=2143024326

node086.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		: 3000.244
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1846656 kB
Buffers:         21664 kB
Cached:         104036 kB
SwapCached:       9940 kB
Active:          70224 kB
Inactive:        68372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1846656 kB
SwapTotal:     4192956 kB
SwapFree:      4135840 kB
Dirty:            1888 kB
Writeback:           8 kB
AnonPages:       11408 kB
Mapped:           8292 kB
Slab:            51816 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182104 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= 62340 MiB
End job on node086 at 2010-06-26 00:36:46