Trace number 2668200

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)-49 1800.12 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_1.opb
MD5SUM74165f17686851db36d48a05683565a5
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 benchmark1789.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -58
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)4964
Sum of products size (including duplicates)9928
Number of different products2482
Sum of products size4964

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
0.00/0.06	c constraints 2883/0 clauses 2682/0 units 0
0.00/0.06	c vars 400
0.00/0.06	c objective 200 + -200
1.00/1.07	c 0.997848 79.6016 2 2758
1.00/1.07	o -39
4.89/4.95	c 4.75928 82.2578 2292 23867
4.89/4.95	o -40
10.69/10.77	c 10.4594 84.4609 6730 44452
10.69/10.77	o -41
15.48/15.50	c 15.1057 86.0078 10349 58628
15.48/15.50	o -42
15.59/15.66	c 15.2627 86.0078 10375 58916
15.59/15.66	o -43
20.89/20.98	c 20.4619 87.0391 7524 77704
20.89/20.98	o -44
33.38/33.49	c 32.724 87.0391 9025 121370
33.38/33.49	o -45
82.87/82.90	c 81.0507 94.4453 9178 293175
82.87/82.90	o -46
210.14/210.28	c 205.653 101.152 9330 713311
210.14/210.28	o -47
684.69/684.96	c 668.748 120.113 11189 2130166
684.69/684.96	o -48
846.75/847.03	c 826.674 120.113 11539 2578250
846.75/847.03	o -49
1800.10/1800.61	s SATISFIABLE
1800.10/1800.61	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 x27 x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55 x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 x116 x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 x126 x127 x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 x138 -x139 x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 x162 -x163 x164 -x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 x186 -x187 x188 x189 -x190 -x191 -x192 -x193 -x194 x195 x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 x268 -x269 -x270 x271 -x272 -x273 -x274 x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 x285 -x286 x287 -x288 -x289 -x290 x291 x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 -x306 x307 x308 -x309 -x310 -x311 -x312 x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 -x329 x330 -x331 x332 x333 -x334 -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 -x350 x351 -x352 -x353 x354 x355 -x356 x357 x358 x359 -x360 -x361 -x362 -x363 -x364 x365 -x366 x367 x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 x376 x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 x390 -x391 x392 x393 x394 -x395 -x396 x397 x398 x399 -x400

Verifier Data 

OK	-49

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668200-1276675049/watcher-2668200-1276675049 -o /tmp/evaluation-result-2668200-1276675049/solver-2668200-1276675049 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668200-1276675049.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: 1.10 1.07 1.10 3/105 17571
/proc/meminfo: memFree=1788756/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=2340 CPUtime=0
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 297 0 0 0 0 0 0 0 18 0 1 0 8798030 2396160 219 1992294400 134512640 136485738 4290912816 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17571/statm: 585 219 156 482 0 101 0

[startup+0.080548 s]
/proc/loadavg: 1.10 1.07 1.10 3/105 17571
/proc/meminfo: memFree=1788756/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=6972 CPUtime=0.07
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 1406 0 0 0 7 0 0 0 18 0 1 0 8798030 7139328 1328 1992294400 134512640 136485738 4290912816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 1743 1330 194 482 0 1259 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6972

[startup+0.10155 s]
/proc/loadavg: 1.10 1.07 1.10 3/105 17571
/proc/meminfo: memFree=1788756/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=9284 CPUtime=0.1
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 1975 0 0 0 9 1 0 0 18 0 1 0 8798030 9506816 1897 1992294400 134512640 136485738 4290912816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 2321 1898 194 482 0 1837 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9284

[startup+0.301575 s]
/proc/loadavg: 1.10 1.07 1.10 3/105 17571
/proc/meminfo: memFree=1788756/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=24396 CPUtime=0.29
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 5830 0 0 0 27 2 0 0 18 0 1 0 8798030 24981504 5686 1992294400 134512640 136485738 4290912816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 6099 5687 198 482 0 5615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24396

[startup+0.701624 s]
/proc/loadavg: 1.10 1.07 1.10 3/105 17571
/proc/meminfo: memFree=1788756/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=52092 CPUtime=0.69
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 13259 0 0 0 64 5 0 0 18 0 1 0 8798030 53342208 12645 1992294400 134512640 136485738 4290912816 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 13056 12650 199 482 0 12572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52092

[startup+1.50172 s]
/proc/loadavg: 1.09 1.07 1.09 2/106 17572
/proc/meminfo: memFree=1715340/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=83040 CPUtime=1.49
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 21144 0 0 0 141 8 0 0 20 0 1 0 8798030 85032960 19321 1992294400 134512640 136485738 4290912816 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 20760 19321 245 482 0 20276 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83040

[startup+3.10092 s]
/proc/loadavg: 1.09 1.07 1.09 2/106 17572
/proc/meminfo: memFree=1711620/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=83700 CPUtime=3.09
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 21286 0 0 0 296 13 0 0 25 0 1 0 8798030 85708800 19463 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 20925 19463 245 482 0 20441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83700

[startup+6.30131 s]
/proc/loadavg: 1.08 1.07 1.09 2/106 17572
/proc/meminfo: memFree=1710132/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=84760 CPUtime=6.29
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 21612 0 0 0 607 22 0 0 25 0 1 0 8798030 86794240 19674 1992294400 134512640 136485738 4290912816 18446744073709551615 135050862 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 21190 19674 245 482 0 20706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84760

[startup+12.7011 s]
/proc/loadavg: 1.08 1.07 1.09 2/106 17572
/proc/meminfo: memFree=1708520/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=86748 CPUtime=12.69
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 22105 0 0 0 1235 34 0 0 25 0 1 0 8798030 88829952 20166 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 21687 20166 245 482 0 21203 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86748

[startup+25.5017 s]
/proc/loadavg: 1.06 1.06 1.09 2/106 17572
/proc/meminfo: memFree=1706040/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=89124 CPUtime=25.48
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 22702 0 0 0 2487 61 0 0 25 0 1 0 8798030 91262976 20760 1992294400 134512640 136485738 4290912816 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 22281 20760 245 482 0 21797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89124

[startup+51.1008 s]
/proc/loadavg: 1.04 1.06 1.09 2/106 17574
/proc/meminfo: memFree=1704172/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=91632 CPUtime=51.07
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 23323 0 0 0 4993 114 0 0 25 0 1 0 8798030 93831168 21380 1992294400 134512640 136485738 4290912816 18446744073709551615 135044320 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 22908 21380 245 482 0 22424 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91632

[startup+102.308 s]
/proc/loadavg: 1.02 1.05 1.08 2/106 17574
/proc/meminfo: memFree=1698228/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=96708 CPUtime=102.27
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 24591 0 0 0 10007 220 0 0 25 0 1 0 8798030 99028992 22647 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 24177 22647 245 482 0 23693 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96708

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.08 2/106 17576
/proc/meminfo: memFree=1691284/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=103576 CPUtime=162.25
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 26312 0 0 0 15872 353 0 0 25 0 1 0 8798030 106061824 24368 1992294400 134512640 136485738 4290912816 18446744073709551615 135050531 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 25894 24368 245 482 0 25410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103576

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/106 17587
/proc/meminfo: memFree=1690168/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=103576 CPUtime=222.21
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 26313 0 0 0 21739 482 0 0 25 0 1 0 8798030 106061824 24368 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 25894 24368 245 482 0 25410 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 103576

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.06 2/106 17589
/proc/meminfo: memFree=1687688/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=106744 CPUtime=282.21
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 27095 0 0 0 27586 635 0 0 25 0 1 0 8798030 109305856 25150 1992294400 134512640 136485738 4290912816 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 26686 25150 245 482 0 26202 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 106744

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.06 2/106 17591
/proc/meminfo: memFree=1687688/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=106744 CPUtime=342.19
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 27095 0 0 0 33457 762 0 0 25 0 1 0 8798030 109305856 25150 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 26686 25150 245 482 0 26202 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 106744

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.05 2/106 17591
/proc/meminfo: memFree=1687688/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=106744 CPUtime=402.17
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 27095 0 0 0 39316 901 0 0 25 0 1 0 8798030 109305856 25150 1992294400 134512640 136485738 4290912816 18446744073709551615 135044309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 26686 25150 245 482 0 26202 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 106744

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 17593
/proc/meminfo: memFree=1687688/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=106744 CPUtime=462.15
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 27095 0 0 0 45189 1026 0 0 25 0 1 0 8798030 109305856 25150 1992294400 134512640 136485738 4290912816 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 26686 25150 245 482 0 26202 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 106744

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 17595
/proc/meminfo: memFree=1670576/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=522.14
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31422 0 0 0 50979 1235 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135044106 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 122992

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 17597
/proc/meminfo: memFree=1670948/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=582.12
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31422 0 0 0 56850 1362 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 122992

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 17599
/proc/meminfo: memFree=1670948/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=642.11
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31422 0 0 0 62707 1504 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 122992

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 17603
/proc/meminfo: memFree=1670824/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=822.06
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31423 0 0 0 80251 1955 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 122992

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 17605
/proc/meminfo: memFree=1670700/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=882.04
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 86102 2102 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135044121 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 122992

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17607
/proc/meminfo: memFree=1670824/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=942.02
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 91974 2228 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 134888903 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 122992

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17607
/proc/meminfo: memFree=1670700/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1002.01
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 97768 2433 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 122992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17609
/proc/meminfo: memFree=1670700/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1061.99
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 103571 2628 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135024586 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 122992

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17611
/proc/meminfo: memFree=1670700/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1121.97
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 109442 2755 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135047493 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 122992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17613
/proc/meminfo: memFree=1670576/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1181.95
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 115290 2905 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135860497 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122992

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17615
/proc/meminfo: memFree=1670328/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1241.94
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 121161 3033 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 122992

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17615
/proc/meminfo: memFree=1670204/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1301.93
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 127003 3190 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 122992

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17617
/proc/meminfo: memFree=1670328/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1361.9
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 132865 3325 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 122992

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17619
/proc/meminfo: memFree=1670328/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1421.9
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 138706 3484 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 122992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17621
/proc/meminfo: memFree=1670204/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1481.87
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 144539 3648 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 134880611 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 122992

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17623
/proc/meminfo: memFree=1670328/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1541.86
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 150389 3797 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 122992

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17623
/proc/meminfo: memFree=1670204/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1601.84
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 156241 3943 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 134883173 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 122992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17625
/proc/meminfo: memFree=1670080/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1661.82
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 162099 4083 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 122992

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17627
/proc/meminfo: memFree=1670080/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1721.81
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 167919 4262 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 122992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17629
/proc/meminfo: memFree=1669832/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1781.79
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 173776 4403 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 122992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 17629
/proc/meminfo: memFree=1669832/2059040 swapFree=4164956/4192956
[pid=17571] ppid=17569 vsize=122992 CPUtime=1800.1
/proc/17571/stat : 17571 (pbct) R 17569 17571 17194 0 -1 4202496 31424 0 0 0 175566 4444 0 0 25 0 1 0 8798030 125943808 29225 1992294400 134512640 136485738 4290912816 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17571/statm: 30748 29225 245 482 0 30264 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 122992

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): 1800.12
CPU user time (s): 1755.67
CPU system time (s): 44.4532
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 124120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1755.67
system time used= 44.4532
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31424
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= 2
involuntary context switches= 4811

runsolver used 3.01754 second user time and 8.46371 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 09:57:29
IDJOB=2668200
IDBENCH=48283
IDSOLVER=1170
FILE ID=node080/2668200-1276675049
PBS_JOBID= 11172521
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668200-1276675049/watcher-2668200-1276675049 -o /tmp/evaluation-result-2668200-1276675049/solver-2668200-1276675049 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668200-1276675049.opb

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

MD5SUM BENCH= 74165f17686851db36d48a05683565a5
RANDOM SEED=1304603136

node080.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		: 3000.242
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1789284 kB
Buffers:         53960 kB
Cached:         105808 kB
SwapCached:       1540 kB
Active:          96476 kB
Inactive:        97136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1789284 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:       32204 kB
Mapped:          14428 kB
Slab:            54576 kB
PageTables:       3952 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182236 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= 62588 MiB
End job on node080 at 2010-06-16 10:27:31