Trace number 2682882

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)8 1800.05 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
MD5SUM7acfcd4d612717a490c27c9a55b3f455
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.079987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables411
Total number of constraints477
Number of constraints which are clauses387
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 411
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1129
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1129
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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
0.00/0.00	c constraints 90/0 clauses 387/0 units 0
0.00/0.00	c vars 411
0.00/0.00	c objective 411 + -268
0.02/0.08	c 0.074988 10.1797 1 375
0.02/0.08	o 38
0.02/0.08	c 0.078987 10.4102 15 518
0.02/0.08	o 37
0.02/0.09	c 0.080987 10.4102 15 571
0.02/0.09	o 18
0.59/0.61	c 0.568913 12.0469 1130 4943
0.59/0.61	o 15
0.79/0.87	c 0.814876 12.0469 916 7214
0.79/0.87	o 14
4.79/4.86	c 4.45832 12.8086 1268 37838
4.79/4.86	o 13
10.39/10.41	c 9.58254 12.8086 744 79998
10.39/10.41	o 12
23.09/23.16	c 21.3288 12.9336 1352 174204
23.09/23.16	o 11
106.67/106.74	c 98.3291 13.9766 1398 783502
106.67/106.74	o 10
137.86/137.99	c 127.03 13.9766 1077 1008266
137.86/137.99	o 9
282.63/282.71	c 260.375 14.2266 1128 2049483
282.63/282.71	o 8
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 -x401 -x402 -x403 -x404 -x405 -x406 x407 -x408 -x409 -x410 -x411

Verifier Data 

OK	8

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682882-1277482515/watcher-2682882-1277482515 -o /tmp/evaluation-result-2682882-1277482515/solver-2682882-1277482515 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682882-1277482515.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: 0.99 0.97 0.91 3/106 28116
/proc/meminfo: memFree=1768344/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=3048 CPUtime=0
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 458 0 0 0 0 0 0 0 25 0 1 0 89545252 3121152 377 1992294400 134512640 136421960 4290675696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 762 379 189 467 0 293 0

[startup+0.025281 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 28116
/proc/meminfo: memFree=1768344/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=5148 CPUtime=0.02
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 971 0 0 0 2 0 0 0 25 0 1 0 89545252 5271552 890 1992294400 134512640 136421960 4290675696 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 1287 891 194 467 0 818 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5148

[startup+0.101289 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 28116
/proc/meminfo: memFree=1768344/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=10656 CPUtime=0.09
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2376 0 0 0 8 1 0 0 25 0 1 0 89545252 10911744 2292 1992294400 134512640 136421960 4290675696 18446744073709551615 135027999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 2664 2292 237 467 0 2195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10656

[startup+0.301309 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 28116
/proc/meminfo: memFree=1768344/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=11432 CPUtime=0.29
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2571 0 0 0 27 2 0 0 25 0 1 0 89545252 11706368 2487 1992294400 134512640 136421960 4290675696 18446744073709551615 134859807 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 2858 2488 237 467 0 2389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11432

[startup+0.701351 s]
/proc/loadavg: 0.99 0.97 0.91 3/106 28116
/proc/meminfo: memFree=1768344/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=12332 CPUtime=0.7
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2793 0 0 0 65 5 0 0 25 0 1 0 89545252 12627968 2708 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3083 2708 237 467 0 2614 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12332

[startup+1.50143 s]
/proc/loadavg: 1.07 0.99 0.91 2/107 28117
/proc/meminfo: memFree=1758292/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=12460 CPUtime=1.5
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2821 0 0 0 139 11 0 0 25 0 1 0 89545252 12759040 2735 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3115 2735 237 467 0 2646 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12460

[startup+3.1016 s]
/proc/loadavg: 1.07 0.99 0.91 2/107 28117
/proc/meminfo: memFree=1758044/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=12852 CPUtime=3.09
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2928 0 0 0 283 26 0 0 25 0 1 0 89545252 13160448 2842 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3213 2842 237 467 0 2744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12852

[startup+6.30093 s]
/proc/loadavg: 1.07 0.99 0.91 2/107 28119
/proc/meminfo: memFree=1757176/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=13112 CPUtime=6.29
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 2989 0 0 0 577 52 0 0 25 0 1 0 89545252 13426688 2902 1992294400 134512640 136421960 4290675696 18446744073709551615 134857219 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3278 2902 237 467 0 2809 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13112

[startup+12.7016 s]
/proc/loadavg: 1.06 0.99 0.91 2/107 28119
/proc/meminfo: memFree=1757068/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=13112 CPUtime=12.69
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3002 0 0 0 1169 100 0 0 25 0 1 0 89545252 13426688 2914 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3278 2914 237 467 0 2809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13112

[startup+25.5009 s]
/proc/loadavg: 1.05 0.99 0.91 2/107 28119
/proc/meminfo: memFree=1756944/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=13240 CPUtime=25.48
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3034 0 0 0 2349 199 0 0 25 0 1 0 89545252 13557760 2945 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3310 2945 237 467 0 2841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13240

[startup+51.1006 s]
/proc/loadavg: 1.10 1.00 0.92 2/107 28119
/proc/meminfo: memFree=1756696/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=13624 CPUtime=51.08
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3115 0 0 0 4712 396 0 0 25 0 1 0 89545252 13950976 3026 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3406 3026 237 467 0 2937 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13624

[startup+102.309 s]
/proc/loadavg: 1.12 1.02 0.93 2/107 28121
/proc/meminfo: memFree=1755828/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14296 CPUtime=102.27
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3330 0 0 0 9426 801 0 0 25 0 1 0 89545252 14639104 3203 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3574 3203 237 467 0 3105 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14296

[startup+162.301 s]
/proc/loadavg: 1.12 1.03 0.93 2/107 28123
/proc/meminfo: memFree=1755580/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14308 CPUtime=162.25
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3345 0 0 0 14934 1291 0 0 25 0 1 0 89545252 14651392 3213 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3577 3213 237 467 0 3108 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14308

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 0.94 2/107 28123
/proc/meminfo: memFree=1755580/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14436 CPUtime=222.23
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3371 0 0 0 20481 1742 0 0 25 0 1 0 89545252 14782464 3239 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3609 3239 237 467 0 3140 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 14436

[startup+282.301 s]
/proc/loadavg: 1.14 1.06 0.95 2/107 28125
/proc/meminfo: memFree=1755456/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14564 CPUtime=282.22
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3397 0 0 0 26000 2222 0 0 25 0 1 0 89545252 14913536 3265 1992294400 134512640 136421960 4290675696 18446744073709551615 135026642 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3641 3265 237 467 0 3172 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14564

[startup+342.301 s]
/proc/loadavg: 1.05 1.05 0.95 2/107 28127
/proc/meminfo: memFree=1755456/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14564 CPUtime=342.2
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3398 0 0 0 31512 2708 0 0 25 0 1 0 89545252 14913536 3265 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3641 3265 237 467 0 3172 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14564

[startup+402.301 s]
/proc/loadavg: 1.02 1.03 0.95 2/107 28129
/proc/meminfo: memFree=1755332/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14804 CPUtime=402.19
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3462 0 0 0 37043 3176 0 0 25 0 1 0 89545252 15159296 3329 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3701 3329 237 467 0 3232 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14804

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 0.95 2/107 28131
/proc/meminfo: memFree=1755208/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14804 CPUtime=462.17
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3462 0 0 0 42566 3651 0 0 25 0 1 0 89545252 15159296 3329 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3701 3329 237 467 0 3232 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14804

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/107 28131
/proc/meminfo: memFree=1755208/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=14804 CPUtime=522.16
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3465 0 0 0 48075 4141 0 0 25 0 1 0 89545252 15159296 3332 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3701 3332 237 467 0 3232 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14804

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 28133
/proc/meminfo: memFree=1754836/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15104 CPUtime=582.15
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3553 0 0 0 53611 4604 0 0 25 0 1 0 89545252 15466496 3413 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3776 3413 237 467 0 3307 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15104

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 28135
/proc/meminfo: memFree=1754836/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15104 CPUtime=642.14
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3553 0 0 0 59143 5071 0 0 25 0 1 0 89545252 15466496 3413 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3776 3413 237 467 0 3307 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 15104

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28141
/proc/meminfo: memFree=1754464/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15104 CPUtime=882.06
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3553 0 0 0 81276 6930 0 0 25 0 1 0 89545252 15466496 3413 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3776 3413 237 467 0 3307 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 15104

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28143
/proc/meminfo: memFree=1754464/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15212 CPUtime=942.05
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3576 0 0 0 86842 7363 0 0 25 0 1 0 89545252 15577088 3436 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3803 3436 237 467 0 3334 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28145
/proc/meminfo: memFree=1754464/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15340 CPUtime=1002.04
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3583 0 0 0 92398 7806 0 0 25 0 1 0 89545252 15708160 3443 1992294400 134512640 136421960 4290675696 18446744073709551615 134864165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3835 3443 237 467 0 3366 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15340

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28147
/proc/meminfo: memFree=1754464/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15384 CPUtime=1062.03
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3621 0 0 0 97919 8284 0 0 25 0 1 0 89545252 15753216 3479 1992294400 134512640 136421960 4290675696 18446744073709551615 134620046 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3846 3479 237 467 0 3377 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 15384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28147
/proc/meminfo: memFree=1754340/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15384 CPUtime=1122.01
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3621 0 0 0 103458 8743 0 0 25 0 1 0 89545252 15753216 3479 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3846 3479 237 467 0 3377 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 15384

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28151
/proc/meminfo: memFree=1753720/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15452 CPUtime=1181.99
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3627 0 0 0 108975 9224 0 0 25 0 1 0 89545252 15822848 3485 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3863 3485 237 467 0 3394 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 15452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28154
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15452 CPUtime=1241.97
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3632 0 0 0 114523 9674 0 0 25 0 1 0 89545252 15822848 3490 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3863 3490 237 467 0 3394 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 15452

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28156
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15476 CPUtime=1301.97
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3690 0 0 0 120043 10154 0 0 25 0 1 0 89545252 15847424 3506 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3869 3506 237 467 0 3400 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 15476

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28158
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15516 CPUtime=1361.94
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3695 0 0 0 125532 10662 0 0 25 0 1 0 89545252 15888384 3511 1992294400 134512640 136421960 4290675696 18446744073709551615 134859887 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3879 3511 237 467 0 3410 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 15516

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28158
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15644 CPUtime=1421.94
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3729 0 0 0 131060 11134 0 0 25 0 1 0 89545252 16019456 3545 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3911 3545 237 467 0 3442 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 15644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28160
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15644 CPUtime=1481.92
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3729 0 0 0 136606 11586 0 0 25 0 1 0 89545252 16019456 3545 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3911 3545 237 467 0 3442 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 15644

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28162
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15644 CPUtime=1541.89
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3729 0 0 0 142121 12068 0 0 25 0 1 0 89545252 16019456 3545 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3911 3545 237 467 0 3442 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 15644

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28164
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15644 CPUtime=1601.88
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3729 0 0 0 147640 12548 0 0 25 0 1 0 89545252 16019456 3545 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3911 3545 237 467 0 3442 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 15644

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28166
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15668 CPUtime=1661.87
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3736 0 0 0 153177 13010 0 0 25 0 1 0 89545252 16044032 3552 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3917 3552 237 467 0 3448 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 15668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28166
/proc/meminfo: memFree=1753596/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15668 CPUtime=1721.85
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3736 0 0 0 158689 13496 0 0 25 0 1 0 89545252 16044032 3552 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3917 3552 237 467 0 3448 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 15668

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28168
/proc/meminfo: memFree=1753348/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15860 CPUtime=1781.84
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3777 0 0 0 164214 13970 0 0 25 0 1 0 89545252 16240640 3586 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3965 3586 237 467 0 3496 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 15860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 28168
/proc/meminfo: memFree=1753348/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15728 CPUtime=1800.03
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3777 0 0 0 165890 14113 0 0 25 0 1 0 89545252 16105472 3569 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3932 3569 237 467 0 3463 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15728

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 0.95 2/107 28168
/proc/meminfo: memFree=1753348/2059040 swapFree=4140024/4192956
[pid=28116] ppid=28114 vsize=15728 CPUtime=1800.03
/proc/28116/stat : 28116 (pbct) R 28114 28116 27682 0 -1 4202496 3777 0 0 0 165890 14113 0 0 25 0 1 0 89545252 16105472 3569 1992294400 134512640 136421960 4290675696 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28116/statm: 3932 3569 237 467 0 3463 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 15728

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1658.91
CPU system time (s): 141.142
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 15860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1658.91
system time used= 141.142
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3778
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= 3354

runsolver used 3.19351 second user time and 8.28674 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-25 18:15:15
IDJOB=2682882
IDBENCH=2226
IDSOLVER=1192
FILE ID=node083/2682882-1277482515
PBS_JOBID= 11190485
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682882-1277482515/watcher-2682882-1277482515 -o /tmp/evaluation-result-2682882-1277482515/solver-2682882-1277482515 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682882-1277482515.opb

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

MD5SUM BENCH= 7acfcd4d612717a490c27c9a55b3f455
RANDOM SEED=1055611768

node083.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		: 3000.262
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	: 6000.52
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		: 3000.262
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:       1768880 kB
Buffers:         59504 kB
Cached:         131484 kB
SwapCached:       5544 kB
Active:          65728 kB
Inactive:       138396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1768880 kB
SwapTotal:     4192956 kB
SwapFree:      4140024 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       11612 kB
Mapped:          12024 kB
Slab:            64048 kB
PageTables:       4200 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182240 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= 62496 MiB
End job on node083 at 2010-06-25 18:45:18