Trace number 2668156

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)-26 1800.11 1800.64

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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.09/0.15	c constraints 6605/0 clauses 6404/0 units 0
0.09/0.15	c vars 400
0.09/0.15	c objective 200 + -200
2.69/2.73	c 2.54161 183.422 2 6476
2.69/2.73	o -19
15.78/15.85	c 15.5776 187.402 1690 22160
15.78/15.85	o -20
16.19/16.23	c 15.9616 187.402 1756 23047
16.19/16.23	o -21
41.87/41.96	c 41.4767 189.621 6585 57918
41.87/41.96	o -22
82.17/82.21	c 81.4286 191.684 13091 105263
82.17/82.21	o -23
97.57/97.64	c 96.7163 192.715 16357 121678
97.57/97.64	o -24
113.55/113.66	c 112.609 194.602 20287 142535
113.55/113.66	o -25
188.73/188.88	c 187.147 207.555 14270 229396
188.73/188.88	o -26
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	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	-26

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668156-1276668313/watcher-2668156-1276668313 -o /tmp/evaluation-result-2668156-1276668313/solver-2668156-1276668313 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668156-1276668313.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 15573
/proc/meminfo: memFree=1691440/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=2340 CPUtime=0
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 303 0 0 0 0 0 0 0 18 0 1 0 8123347 2396160 225 1992294400 134512640 136485738 4292769840 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15573/statm: 585 225 156 482 0 101 0

[startup+0.077975 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 15573
/proc/meminfo: memFree=1691440/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=4056 CPUtime=0.07
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 730 0 0 0 7 0 0 0 20 0 1 0 8123347 4153344 652 1992294400 134512640 136485738 4292769840 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15573/statm: 1014 652 156 482 0 530 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4056

[startup+0.100976 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 15573
/proc/meminfo: memFree=1691440/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=4716 CPUtime=0.09
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 879 0 0 0 9 0 0 0 20 0 1 0 8123347 4829184 801 1992294400 134512640 136485738 4292769840 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15573/statm: 1179 801 156 482 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4716

[startup+0.300998 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 15573
/proc/meminfo: memFree=1691440/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=21800 CPUtime=0.29
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 5135 0 0 0 27 2 0 0 20 0 1 0 8123347 22323200 5057 1992294400 134512640 136485738 4292769840 18446744073709551615 134776113 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 5450 5058 194 482 0 4966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21800

[startup+0.701041 s]
/proc/loadavg: 1.00 1.00 1.10 3/106 15573
/proc/meminfo: memFree=1691440/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=48724 CPUtime=0.69
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 12223 0 0 0 64 5 0 0 20 0 1 0 8123347 49893376 11706 1992294400 134512640 136485738 4292769840 18446744073709551615 134719589 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 12181 11707 198 482 0 11697 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48724

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15574
/proc/meminfo: memFree=1627572/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=95860 CPUtime=1.49
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 24922 0 0 0 139 10 0 0 23 0 1 0 8123347 98160640 23471 1992294400 134512640 136485738 4292769840 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 23965 23471 198 482 0 23481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95860

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15574
/proc/meminfo: memFree=1533456/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=191236 CPUtime=3.09
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 49231 0 0 0 289 20 0 0 25 0 1 0 8123347 195825664 44913 1992294400 134512640 136485738 4292769840 18446744073709551615 134638608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 47809 44913 244 482 0 47325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191236

[startup+6.30164 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15574
/proc/meminfo: memFree=1511384/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=191632 CPUtime=6.29
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 49335 0 0 0 606 23 0 0 25 0 1 0 8123347 196231168 45017 1992294400 134512640 136485738 4292769840 18446744073709551615 134661706 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 47908 45017 245 482 0 47424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191632

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15574
/proc/meminfo: memFree=1511136/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=191764 CPUtime=12.69
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 49353 0 0 0 1244 25 0 0 25 0 1 0 8123347 196366336 45035 1992294400 134512640 136485738 4292769840 18446744073709551615 135047178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 47941 45035 245 482 0 47457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 191764

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 15574
/proc/meminfo: memFree=1510640/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=192292 CPUtime=25.49
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 49535 0 0 0 2517 32 0 0 25 0 1 0 8123347 196907008 45215 1992294400 134512640 136485738 4292769840 18446744073709551615 135050979 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 48073 45215 245 482 0 47589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 192292

[startup+51.1004 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 15574
/proc/meminfo: memFree=1508780/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=194168 CPUtime=51.07
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 50012 0 0 0 5056 51 0 0 25 0 1 0 8123347 198828032 45691 1992294400 134512640 136485738 4292769840 18446744073709551615 134616000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 48542 45691 245 482 0 48058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 194168

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 15576
/proc/meminfo: memFree=1504812/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=197996 CPUtime=102.27
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 50965 0 0 0 10134 93 0 0 25 0 1 0 8123347 202747904 46642 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 49499 46642 245 482 0 49015 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 197996

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 15578
/proc/meminfo: memFree=1500720/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=202104 CPUtime=162.25
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 51967 0 0 0 16092 133 0 0 25 0 1 0 8123347 206954496 47643 1992294400 134512640 136485738 4292769840 18446744073709551615 135045102 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 50526 47643 245 482 0 50042 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 202104

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 15580
/proc/meminfo: memFree=1490304/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=212532 CPUtime=222.23
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 54588 0 0 0 22029 194 0 0 25 0 1 0 8123347 217632768 50263 1992294400 134512640 136485738 4292769840 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 53133 50263 245 482 0 52649 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 212532

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 15580
/proc/meminfo: memFree=1490304/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=212532 CPUtime=282.21
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 54588 0 0 0 27980 241 0 0 25 0 1 0 8123347 217632768 50263 1992294400 134512640 136485738 4292769840 18446744073709551615 135039324 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 53133 50263 245 482 0 52649 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 212532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 15582
/proc/meminfo: memFree=1490180/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=212532 CPUtime=342.19
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 54588 0 0 0 33929 290 0 0 25 0 1 0 8123347 217632768 50263 1992294400 134512640 136485738 4292769840 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 53133 50263 245 482 0 52649 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 212532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 15584
/proc/meminfo: memFree=1483732/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=218740 CPUtime=402.17
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 56161 0 0 0 39871 346 0 0 25 0 1 0 8123347 223989760 51836 1992294400 134512640 136485738 4292769840 18446744073709551615 134659607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 54685 51836 245 482 0 54201 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 218740

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 15586
/proc/meminfo: memFree=1483732/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=218740 CPUtime=462.15
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 56161 0 0 0 45826 389 0 0 25 0 1 0 8123347 223989760 51836 1992294400 134512640 136485738 4292769840 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 54685 51836 245 482 0 54201 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 218740

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 15588
/proc/meminfo: memFree=1483608/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=218740 CPUtime=522.13
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 56161 0 0 0 51768 445 0 0 25 0 1 0 8123347 223989760 51836 1992294400 134512640 136485738 4292769840 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 54685 51836 245 482 0 54201 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 218740

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 15588
/proc/meminfo: memFree=1483608/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=218740 CPUtime=582.11
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 56161 0 0 0 57727 484 0 0 25 0 1 0 8123347 223989760 51836 1992294400 134512640 136485738 4292769840 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 54685 51836 245 482 0 54201 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 218740

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 15590
/proc/meminfo: memFree=1483484/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=218740 CPUtime=642.11
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 56161 0 0 0 63679 532 0 0 25 0 1 0 8123347 223989760 51836 1992294400 134512640 136485738 4292769840 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 54685 51836 245 482 0 54201 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 218740

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.06 1.01 1.02 2/107 15596
/proc/meminfo: memFree=1465628/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=822.04
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60637 0 0 0 81488 716 0 0 25 0 1 0 8123347 242446336 56312 1992294400 134512640 136485738 4292769840 18446744073709551615 134638760 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56312 245 482 0 58707 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 236764

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.02 2/107 15596
/proc/meminfo: memFree=1465504/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=882.02
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60637 0 0 0 87444 758 0 0 25 0 1 0 8123347 242446336 56312 1992294400 134512640 136485738 4292769840 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56312 245 482 0 58707 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 236764

[startup+942.301 s]
/proc/loadavg: 1.05 1.02 1.02 2/107 15598
/proc/meminfo: memFree=1465504/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=942
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60637 0 0 0 93391 809 0 0 25 0 1 0 8123347 242446336 56312 1992294400 134512640 136485738 4292769840 18446744073709551615 135047035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56312 245 482 0 58707 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 236764

[startup+1002.3 s]
/proc/loadavg: 1.06 1.03 1.02 2/107 15600
/proc/meminfo: memFree=1465380/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1001.99
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60637 0 0 0 99345 854 0 0 25 0 1 0 8123347 242446336 56312 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56312 245 482 0 58707 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 236764

[startup+1062.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/107 15602
/proc/meminfo: memFree=1465380/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1061.97
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60637 0 0 0 105297 900 0 0 25 0 1 0 8123347 242446336 56312 1992294400 134512640 136485738 4292769840 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56312 245 482 0 58707 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 236764

[startup+1122.3 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 15604
/proc/meminfo: memFree=1465256/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1121.95
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 111234 961 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 134874588 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 236764

[startup+1182.3 s]
/proc/loadavg: 1.05 1.04 1.01 2/107 15604
/proc/meminfo: memFree=1465132/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1181.94
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 117193 1001 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 236764

[startup+1242.3 s]
/proc/loadavg: 1.13 1.07 1.02 2/107 15606
/proc/meminfo: memFree=1465008/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1241.92
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 123147 1045 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 135050810 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 236764

[startup+1302.3 s]
/proc/loadavg: 1.12 1.07 1.02 2/107 15608
/proc/meminfo: memFree=1464884/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1301.9
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 129100 1090 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 236764

[startup+1362.3 s]
/proc/loadavg: 1.11 1.07 1.02 2/107 15610
/proc/meminfo: memFree=1464884/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1361.88
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 135053 1135 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 134888906 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 236764

[startup+1422.31 s]
/proc/loadavg: 1.10 1.07 1.02 2/107 15612
/proc/meminfo: memFree=1464884/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=236764 CPUtime=1421.88
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 60641 0 0 0 140983 1205 0 0 25 0 1 0 8123347 242446336 56316 1992294400 134512640 136485738 4292769840 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 59191 56316 245 482 0 58707 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 236764

[startup+1482.3 s]
/proc/loadavg: 1.09 1.07 1.02 2/107 15612
/proc/meminfo: memFree=1412432/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1481.85
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 146866 1319 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 289468

[startup+1542.3 s]
/proc/loadavg: 1.14 1.08 1.02 2/107 15614
/proc/meminfo: memFree=1412308/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1541.83
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 152823 1360 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 134660742 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 289468

[startup+1602.3 s]
/proc/loadavg: 1.08 1.08 1.02 2/107 15616
/proc/meminfo: memFree=1412308/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1601.82
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 158775 1407 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 289468

[startup+1662.3 s]
/proc/loadavg: 1.03 1.06 1.02 2/107 15621
/proc/meminfo: memFree=1411936/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1661.79
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 164722 1457 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 289468

[startup+1722.3 s]
/proc/loadavg: 1.01 1.05 1.01 2/107 15623
/proc/meminfo: memFree=1411936/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1721.77
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 170675 1502 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 134992514 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 289468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 15623
/proc/meminfo: memFree=1411812/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1781.75
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 176617 1558 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 289468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 15625
/proc/meminfo: memFree=1411812/2059040 swapFree=4192956/4192956
[pid=15573] ppid=15571 vsize=289468 CPUtime=1800.07
/proc/15573/stat : 15573 (pbct) R 15571 15573 14619 0 -1 4202496 73830 0 0 0 178428 1579 0 0 25 0 1 0 8123347 296415232 69505 1992294400 134512640 136485738 4292769840 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15573/statm: 72367 69505 245 482 0 71883 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 289468

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1784.29
CPU system time (s): 15.8216
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 289468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.29
system time used= 15.8216
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73830
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= 4587

runsolver used 2.93755 second user time and 8.5417 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-16 08:05:13
IDJOB=2668156
IDBENCH=48239
IDSOLVER=1170
FILE ID=node047/2668156-1276668313
PBS_JOBID= 11172486
Free space on /tmp= 62540 MiB

SOLVER NAME= PB/CT 0.1
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-2668156-1276668313/watcher-2668156-1276668313 -o /tmp/evaluation-result-2668156-1276668313/solver-2668156-1276668313 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668156-1276668313.opb

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

MD5SUM BENCH= 4142356c9f50acd7c9005938f6b31a6d
RANDOM SEED=683659249

node047.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1691968 kB
Buffers:         90200 kB
Cached:         150492 kB
SwapCached:          0 kB
Active:         129100 kB
Inactive:       170896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1691968 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       59284 kB
Mapped:          15452 kB
Slab:            45200 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180540 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= 62540 MiB
End job on node047 at 2010-06-16 08:35:16