Trace number 2668155

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 1800.06 1800.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_2.opb
MD5SUM219f407da86957d900e068170e9af8b6
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-26
Best CPU time to get the best result obtained on this benchmark1800.06
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)12440
Sum of products size (including duplicates)24880
Number of different products6220
Sum of products size12440

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 6621/0 clauses 6420/0 units 0
0.09/0.15	c vars 400
0.09/0.15	c objective 200 + -200
2.69/2.74	c 2.54561 183.82 1 6486
2.69/2.74	o -17
13.88/13.97	c 13.6659 188.199 2299 22221
13.88/13.97	o -20
17.19/17.23	c 16.8904 188.457 2828 28141
17.19/17.23	o -21
17.38/17.42	c 17.0864 188.457 2838 28463
17.38/17.42	o -22
17.59/17.64	c 17.2974 188.457 2857 28727
17.59/17.64	o -23
17.68/17.78	c 17.4363 188.457 2862 28904
17.68/17.78	o -24
68.57/68.67	c 67.9327 191.551 9817 94534
68.57/68.67	o -25
526.80/527.02	c 522.422 222.926 44782 649973
526.80/527.02	o -26
1800.02/1800.71	s SATISFIABLE
1800.02/1800.71	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-2668155-1276668123/watcher-2668155-1276668123 -o /tmp/evaluation-result-2668155-1276668123/solver-2668155-1276668123 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668155-1276668123.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 1.00 3/106 10547
/proc/meminfo: memFree=1787344/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=2340 CPUtime=0
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 300 0 0 0 0 0 0 0 18 0 1 0 42415772 2396160 223 1992294400 134512640 136485738 4291852656 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10547/statm: 585 223 156 482 0 101 0

[startup+0.0288321 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10547
/proc/meminfo: memFree=1787344/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=2868 CPUtime=0.02
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 438 0 0 0 2 0 0 0 18 0 1 0 42415772 2936832 361 1992294400 134512640 136485738 4291852656 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10547/statm: 717 361 156 482 0 233 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2868

[startup+0.100846 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10547
/proc/meminfo: memFree=1787344/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=4720 CPUtime=0.09
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 880 0 0 0 9 0 0 0 18 0 1 0 42415772 4833280 803 1992294400 134512640 136485738 4291852656 18446744073709551615 135843940 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10547/statm: 1180 803 156 482 0 696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4720

[startup+0.300883 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10547
/proc/meminfo: memFree=1787344/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=21696 CPUtime=0.29
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 5126 0 0 0 27 2 0 0 18 0 1 0 42415772 22216704 5049 1992294400 134512640 136485738 4291852656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 5424 5050 194 482 0 4940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21696

[startup+0.700956 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 10547
/proc/meminfo: memFree=1787344/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=48656 CPUtime=0.69
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 12223 0 0 0 63 6 0 0 18 0 1 0 42415772 49823744 11707 1992294400 134512640 136485738 4291852656 18446744073709551615 135359995 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 12164 11708 198 482 0 11680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48656

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1723476/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=95756 CPUtime=1.49
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 24903 0 0 0 138 11 0 0 20 0 1 0 42415772 98054144 23453 1992294400 134512640 136485738 4291852656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 23939 23454 198 482 0 23455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 95756

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1628988/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=191788 CPUtime=3.09
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 49367 0 0 0 288 21 0 0 25 0 1 0 42415772 196390912 45047 1992294400 134512640 136485738 4291852656 18446744073709551615 135046964 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 47947 45047 245 482 0 47463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191788

[startup+6.30099 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1606668/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=192184 CPUtime=6.29
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 49470 0 0 0 606 23 0 0 25 0 1 0 42415772 196796416 45150 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 48046 45150 245 482 0 47562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192184

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1606420/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=192448 CPUtime=12.69
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 49537 0 0 0 1241 28 0 0 25 0 1 0 42415772 197066752 45217 1992294400 134512640 136485738 4291852656 18446744073709551615 135024859 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 48112 45217 245 482 0 47628 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192448

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10548
/proc/meminfo: memFree=1605676/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=193108 CPUtime=25.48
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 49740 0 0 0 2509 39 0 0 25 0 1 0 42415772 197742592 45415 1992294400 134512640 136485738 4291852656 18446744073709551615 134886607 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 48277 45415 245 482 0 47793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 193108

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10550
/proc/meminfo: memFree=1604064/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=194692 CPUtime=51.08
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 50149 0 0 0 5053 55 0 0 25 0 1 0 42415772 199364608 45824 1992294400 134512640 136485738 4291852656 18446744073709551615 134886555 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 48673 45824 245 482 0 48189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 194692

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10550
/proc/meminfo: memFree=1598484/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=200036 CPUtime=102.26
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 51472 0 0 0 10130 96 0 0 25 0 1 0 42415772 204836864 47146 1992294400 134512640 136485738 4291852656 18446744073709551615 135849562 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 50009 47146 245 482 0 49525 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 200036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10552
/proc/meminfo: memFree=1591664/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=206916 CPUtime=162.23
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 53193 0 0 0 16077 146 0 0 25 0 1 0 42415772 211881984 48867 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 51729 48867 245 482 0 51245 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 206916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10554
/proc/meminfo: memFree=1581744/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=216788 CPUtime=222.21
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 55634 0 0 0 22031 190 0 0 25 0 1 0 42415772 221990912 51308 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 54197 51308 245 482 0 53713 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 216788

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10556
/proc/meminfo: memFree=1581744/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=216788 CPUtime=282.19
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 55634 0 0 0 27984 235 0 0 25 0 1 0 42415772 221990912 51308 1992294400 134512640 136485738 4291852656 18446744073709551615 135044346 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 54197 51308 245 482 0 53713 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 216788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10557
/proc/meminfo: memFree=1581744/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=216788 CPUtime=342.16
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 55634 0 0 0 33939 277 0 0 25 0 1 0 42415772 221990912 51308 1992294400 134512640 136485738 4291852656 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 54197 51308 245 482 0 53713 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 216788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10558
/proc/meminfo: memFree=1572692/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=225764 CPUtime=402.14
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 57905 0 0 0 39868 346 0 0 25 0 1 0 42415772 231182336 53579 1992294400 134512640 136485738 4291852656 18446744073709551615 135025159 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 56441 53579 245 482 0 55957 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 225764

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10560
/proc/meminfo: memFree=1570088/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=228272 CPUtime=462.12
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 58517 0 0 0 45820 392 0 0 25 0 1 0 42415772 233750528 54191 1992294400 134512640 136485738 4291852656 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 57068 54191 245 482 0 56584 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 228272

[startup+522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10562
/proc/meminfo: memFree=1570088/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=228272 CPUtime=522.1
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 58517 0 0 0 51776 434 0 0 25 0 1 0 42415772 233750528 54191 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 57068 54191 245 482 0 56584 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 228272

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10564
/proc/meminfo: memFree=1570088/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=228272 CPUtime=582.07
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 58518 0 0 0 57730 477 0 0 25 0 1 0 42415772 233750528 54191 1992294400 134512640 136485738 4291852656 18446744073709551615 134660759 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 57068 54191 245 482 0 56584 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 228272

[startup+642.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 10565
/proc/meminfo: memFree=1570088/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=228272 CPUtime=642.06
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 58518 0 0 0 63684 522 0 0 25 0 1 0 42415772 233750528 54191 1992294400 134512640 136485738 4291852656 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 57068 54191 245 482 0 56584 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 228272

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.06 1.05 1.01 2/107 10575
/proc/meminfo: memFree=1558060/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=881.96
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 87453 743 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 134886583 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 239492

[startup+942.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 10575
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=941.93
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 93407 786 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135047552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 239492

[startup+1002.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/107 10577
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1001.91
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 99362 829 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135039236 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 239492

[startup+1062.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/107 10579
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1061.88
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 105300 888 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 239492

[startup+1122.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/107 10581
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1121.87
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 111259 928 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 239492

[startup+1182.3 s]
/proc/loadavg: 1.09 1.07 1.01 2/107 10583
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1181.84
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 117208 976 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135047505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 239492

[startup+1242.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 10584
/proc/meminfo: memFree=1557936/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1241.82
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 123157 1025 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 239492

[startup+1302.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 10585
/proc/meminfo: memFree=1557812/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1301.8
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 129112 1068 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 239492

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 10587
/proc/meminfo: memFree=1557812/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239492 CPUtime=1361.77
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61347 0 0 0 135067 1110 0 0 25 0 1 0 42415772 245239808 57020 1992294400 134512640 136485738 4291852656 18446744073709551615 135050810 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59873 57020 245 482 0 59389 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 239492

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10589
/proc/meminfo: memFree=1557564/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=239888 CPUtime=1421.76
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 61415 0 0 0 140967 1209 0 0 25 0 1 0 42415772 245645312 57088 1992294400 134512640 136485738 4291852656 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 59972 57088 245 482 0 59488 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 239888

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 10591
/proc/meminfo: memFree=1525076/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1481.73
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 146882 1291 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 272264

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10592
/proc/meminfo: memFree=1525076/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1541.71
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 152838 1333 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 272264

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 10593
/proc/meminfo: memFree=1525076/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1601.69
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 158793 1376 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135025129 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 272264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10595
/proc/meminfo: memFree=1525076/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1661.66
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 164731 1435 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 272264

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10597
/proc/meminfo: memFree=1525076/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1721.64
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 170685 1479 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135044970 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 272264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1524952/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1781.61
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 176633 1528 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 272264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1524952/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1800.02
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 178450 1552 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 272264

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10599
/proc/meminfo: memFree=1524952/2059040 swapFree=4140132/4192956
[pid=10547] ppid=10545 vsize=272264 CPUtime=1800.02
/proc/10547/stat : 10547 (pbct) R 10545 10547 10348 0 -1 4202496 69497 0 0 0 178450 1552 0 0 25 0 1 0 42415772 278798336 65170 1992294400 134512640 136485738 4291852656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/10547/statm: 68066 65170 245 482 0 67582 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 272264

Child status: 0
Real time (s): 1800.74
CPU time (s): 1800.06
CPU user time (s): 1784.5
CPU system time (s): 15.5566
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 272264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.5
system time used= 15.5566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69497
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= 23141

runsolver used 2.83157 second user time and 8.64569 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-16 08:02:03
IDJOB=2668155
IDBENCH=48238
IDSOLVER=1170
FILE ID=node007/2668155-1276668123
PBS_JOBID= 11172512
Free space on /tmp= 62488 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_2.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668155-1276668123/watcher-2668155-1276668123 -o /tmp/evaluation-result-2668155-1276668123/solver-2668155-1276668123 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668155-1276668123.opb

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

MD5SUM BENCH= 219f407da86957d900e068170e9af8b6
RANDOM SEED=1726697488

node007.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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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:       1787748 kB
Buffers:         66020 kB
Cached:         112892 kB
SwapCached:       7044 kB
Active:         108772 kB
Inactive:        84292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1787748 kB
SwapTotal:     4192956 kB
SwapFree:      4140132 kB
Dirty:            2140 kB
Writeback:           0 kB
AnonPages:       12196 kB
Mapped:          12960 kB
Slab:            56396 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182912 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= 62484 MiB
End job on node007 at 2010-06-16 08:32:06