Trace number 2668157

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)-48 1800.06 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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.02/0.06	c constraints 2925/0 clauses 2724/0 units 0
0.02/0.06	c vars 400
0.02/0.06	c objective 200 + -200
1.00/1.09	c 1.00085 80.7734 6 2801
1.00/1.09	o -35
1.10/1.19	c 1.09583 82.1523 16 3259
1.10/1.19	o -36
1.19/1.24	c 1.14783 82.5586 18 3454
1.19/1.24	o -37
1.79/1.87	c 1.75173 82.8164 361 6745
1.79/1.87	o -38
10.09/10.11	c 9.81551 85.9414 6868 37848
10.09/10.11	o -39
11.79/11.87	c 11.5292 86.4922 8402 43652
11.79/11.87	o -40
12.19/12.22	c 11.8732 86.6211 8491 43950
12.19/12.22	o -41
17.08/17.13	c 16.6845 88.8125 12798 62986
17.08/17.14	o -42
24.19/24.27	c 23.6824 88.8125 10524 87591
24.19/24.27	o -43
27.09/27.10	c 26.459 88.8125 12232 97421
27.09/27.10	o -44
44.58/44.69	c 43.7014 88.8125 9668 154941
44.58/44.69	o -45
44.87/44.97	c 43.9853 88.8125 9703 155250
44.87/44.97	o -46
453.35/453.59	c 443.481 125.172 17968 1437396
453.35/453.59	o -47
632.98/633.28	c 618.057 125.172 14770 1895628
632.98/633.28	o -48
1800.04/1800.61	s SATISFIABLE
1800.04/1800.61	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	-48

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668157-1276668413/watcher-2668157-1276668413 -o /tmp/evaluation-result-2668157-1276668413/solver-2668157-1276668413 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668157-1276668413.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 0.99 0.99 3/105 14089
/proc/meminfo: memFree=1763964/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=2340 CPUtime=0
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 299 0 0 0 0 0 0 0 25 0 1 0 8135439 2396160 222 1992294400 134512640 136485738 4293531456 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14089/statm: 585 223 156 482 0 101 0

[startup+0.026669 s]
/proc/loadavg: 0.99 0.99 0.99 3/105 14089
/proc/meminfo: memFree=1763964/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=2736 CPUtime=0.02
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 407 0 0 0 2 0 0 0 25 0 1 0 8135439 2801664 330 1992294400 134512640 136485738 4293531456 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14089/statm: 684 330 156 482 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2736

[startup+0.100676 s]
/proc/loadavg: 0.99 0.99 0.99 3/105 14089
/proc/meminfo: memFree=1763964/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=8952 CPUtime=0.09
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 1924 0 0 0 9 0 0 0 25 0 1 0 8135439 9166848 1847 1992294400 134512640 136485738 4293531456 18446744073709551615 134776226 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 2271 1848 194 482 0 1787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8952

[startup+0.300697 s]
/proc/loadavg: 0.99 0.99 0.99 3/105 14089
/proc/meminfo: memFree=1763964/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=24292 CPUtime=0.29
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 5798 0 0 0 27 2 0 0 25 0 1 0 8135439 24875008 5655 1992294400 134512640 136485738 4293531456 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 6073 5657 198 482 0 5589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24292

[startup+0.700739 s]
/proc/loadavg: 0.99 0.99 0.99 3/105 14089
/proc/meminfo: memFree=1763964/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=49792 CPUtime=0.69
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 12647 0 0 0 64 5 0 0 25 0 1 0 8135439 50987008 12034 1992294400 134512640 136485738 4293531456 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 12448 12034 198 482 0 11964 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49792

[startup+1.50082 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14090
/proc/meminfo: memFree=1693152/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=84668 CPUtime=1.49
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 21573 0 0 0 139 10 0 0 25 0 1 0 8135439 86700032 19623 1992294400 134512640 136485738 4293531456 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 21167 19623 245 482 0 20683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84668

[startup+3.10099 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14090
/proc/meminfo: memFree=1685464/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=85064 CPUtime=3.09
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 21683 0 0 0 295 14 0 0 25 0 1 0 8135439 87105536 19732 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 21266 19732 245 482 0 20782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85064

[startup+6.30033 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14090
/proc/meminfo: memFree=1684596/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=86120 CPUtime=6.29
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 21951 0 0 0 608 21 0 0 25 0 1 0 8135439 88186880 20000 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 21530 20000 245 482 0 21046 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86120

[startup+12.701 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14090
/proc/meminfo: memFree=1681620/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=88960 CPUtime=12.69
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 22676 0 0 0 1234 35 0 0 25 0 1 0 8135439 91095040 20722 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 22240 20722 245 482 0 21756 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88960

[startup+25.5014 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14092
/proc/meminfo: memFree=1679388/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=90940 CPUtime=25.48
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 23159 0 0 0 2487 61 0 0 25 0 1 0 8135439 93122560 21203 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 22735 21203 245 482 0 22251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 90940

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14092
/proc/meminfo: memFree=1677776/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=93184 CPUtime=51.08
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 23719 0 0 0 4996 112 0 0 25 0 1 0 8135439 95420416 21760 1992294400 134512640 136485738 4293531456 18446744073709551615 134659688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 23296 21760 245 482 0 22812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93184

[startup+102.309 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14094
/proc/meminfo: memFree=1674924/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=95296 CPUtime=102.27
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 24237 0 0 0 10015 212 0 0 25 0 1 0 8135439 97583104 22278 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 23824 22278 245 482 0 23340 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 95296

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14094
/proc/meminfo: memFree=1661656/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=108404 CPUtime=162.24
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 27544 0 0 0 15875 349 0 0 25 0 1 0 8135439 111005696 25585 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 27101 25585 245 482 0 26617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 108404

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14096
/proc/meminfo: memFree=1661532/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=108404 CPUtime=222.22
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 27544 0 0 0 21749 473 0 0 25 0 1 0 8135439 111005696 25585 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 27101 25585 245 482 0 26617 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 108404

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14098
/proc/meminfo: memFree=1641816/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=282.2
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32475 0 0 0 27586 634 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 128172

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14100
/proc/meminfo: memFree=1641816/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=342.18
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32475 0 0 0 33463 755 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 128172

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/106 14102
/proc/meminfo: memFree=1641692/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=402.17
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32475 0 0 0 39334 883 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135024775 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 128172

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/106 14102
/proc/meminfo: memFree=1641692/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=462.14
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32476 0 0 0 45201 1013 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135039321 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 128172

[startup+522.301 s]
/proc/loadavg: 1.08 1.02 1.00 2/106 14104
/proc/meminfo: memFree=1641692/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=522.13
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32476 0 0 0 50982 1231 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 128172

[startup+582.301 s]
/proc/loadavg: 1.10 1.03 1.00 2/106 14106
/proc/meminfo: memFree=1641568/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=582.1
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32476 0 0 0 56821 1389 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 128172

[startup+642.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/106 14108
/proc/meminfo: memFree=1641444/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=642.09
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 62687 1522 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 128172

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/106 14112
/proc/meminfo: memFree=1641196/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=822.03
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 80232 1971 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 128172

[startup+882.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 14114
/proc/meminfo: memFree=1641196/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=882.01
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 86098 2103 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 128172

[startup+942.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/106 14116
/proc/meminfo: memFree=1641196/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=941.99
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 91962 2237 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 128172

[startup+1002.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/106 14118
/proc/meminfo: memFree=1641072/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1001.97
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 97784 2413 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135050512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 128172

[startup+1062.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/106 14118
/proc/meminfo: memFree=1641072/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1061.96
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 103603 2593 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 134878471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 128172

[startup+1122.3 s]
/proc/loadavg: 1.13 1.09 1.02 2/106 14120
/proc/meminfo: memFree=1641072/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1121.93
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 109455 2738 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 134992457 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 128172

[startup+1182.3 s]
/proc/loadavg: 1.05 1.07 1.01 2/106 14122
/proc/meminfo: memFree=1640824/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1181.92
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 115309 2883 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135025021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 128172

[startup+1242.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/106 14124
/proc/meminfo: memFree=1640700/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1241.9
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 121179 3011 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 128172

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/106 14126
/proc/meminfo: memFree=1640576/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1301.89
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 126996 3193 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 128172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 14126
/proc/meminfo: memFree=1640576/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1361.86
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 132852 3334 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 128172

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 14128
/proc/meminfo: memFree=1640576/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1421.85
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 138699 3486 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 128172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 14130
/proc/meminfo: memFree=1640576/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1481.83
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 144560 3623 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 128172

[startup+1542.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/106 14135
/proc/meminfo: memFree=1639832/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1541.81
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 150376 3805 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 128172

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/106 14137
/proc/meminfo: memFree=1639956/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1601.78
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 156235 3943 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135044912 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 128172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 14137
/proc/meminfo: memFree=1639956/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1661.77
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 162069 4108 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135040750 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 128172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 14139
/proc/meminfo: memFree=1639956/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1721.74
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 167904 4270 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 128172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14141
/proc/meminfo: memFree=1639956/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1781.73
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 173739 4434 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135724785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 128172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 14141
/proc/meminfo: memFree=1639956/2059040 swapFree=4192956/4192956
[pid=14089] ppid=14087 vsize=128172 CPUtime=1800.04
/proc/14089/stat : 14089 (pbct) R 14087 14089 13979 0 -1 4202496 32477 0 0 0 175533 4471 0 0 25 0 1 0 8135439 131248128 30516 1992294400 134512640 136485738 4293531456 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14089/statm: 32043 30516 245 482 0 31559 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 128172

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): 1800.06
CPU user time (s): 1755.33
CPU system time (s): 44.7282
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 128172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.33
system time used= 44.7282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32477
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= 4355

runsolver used 2.80257 second user time and 8.67468 second system time

The end

Launcher Data 

Begin job on node081 at 2010-06-16 08:06:53
IDJOB=2668157
IDBENCH=48240
IDSOLVER=1170
FILE ID=node081/2668157-1276668413
PBS_JOBID= 11172517
Free space on /tmp= 121808 MiB

SOLVER NAME= PB/CT 0.1
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-2668157-1276668413/watcher-2668157-1276668413 -o /tmp/evaluation-result-2668157-1276668413/solver-2668157-1276668413 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668157-1276668413.opb

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

MD5SUM BENCH= 169f1f6799c5c0fd2a1b0aca08165f42
RANDOM SEED=118775577

node081.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1764368 kB
Buffers:         31256 kB
Cached:         138600 kB
SwapCached:          0 kB
Active:         118084 kB
Inactive:       111312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1764368 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2036 kB
Writeback:           0 kB
AnonPages:       59472 kB
Mapped:          15388 kB
Slab:            43528 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181660 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 121808 MiB
End job on node081 at 2010-06-16 08:36:56