Trace number 2695532

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 NameAnswerCPU timeWall clock time
PB/CT 0.1MSAT (TO) 1800.07 1800.01

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-21-20--soft-0-100-0.wbo
MD5SUMd3c2a58e2c21bd8565bd5528336ef7ed
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.013997
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables420
Total number of constraints41
Number of soft constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Top cost 1724
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 1723
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 0/20 clauses 0/21 units 0
0.00/0.00	c vars 420
1.29/1.34	c 1.21081 6.11719 1655 56072
1.29/1.34	o 145
1.29/1.35	c 1.21781 6.26562 1656 56094
1.29/1.35	o 144
8.29/8.35	c 8.09977 6.26562 2624 112612
8.29/8.35	o 130
9.80/9.85	c 9.58454 6.26562 2746 121091
9.80/9.85	o 45
10.20/10.21	c 9.94149 6.26562 2765 122873
10.20/10.21	o 41
11.29/11.32	c 11.0303 6.26562 2837 128223
11.29/11.32	o 38
11.29/11.34	c 11.0543 6.26562 2837 128347
11.29/11.34	o 5
11.39/11.44	c 11.1503 6.26562 2841 128596
11.39/11.44	o 1
1800.06/1800.00	s SATISFIABLE
1800.06/1800.00	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 x419 -x420

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695532-1277921664/watcher-2695532-1277921664 -o /tmp/evaluation-result-2695532-1277921664/solver-2695532-1277921664 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2695532-1277921664.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13804
/proc/meminfo: memFree=31788472/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=4244 CPUtime=0
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 778 0 0 0 0 0 0 0 21 0 1 0 133464536 4345856 697 4089446400 134512640 136421960 4290750384 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1061 698 193 467 0 592 0

[startup+0.04035 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13804
/proc/meminfo: memFree=31788472/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6260 CPUtime=0.03
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1275 0 0 0 1 2 0 0 21 0 1 0 133464536 6410240 1194 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1565 1194 213 467 0 1096 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6260

[startup+0.100344 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13804
/proc/meminfo: memFree=31788472/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6260 CPUtime=0.09
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1279 0 0 0 4 5 0 0 21 0 1 0 133464536 6410240 1198 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1565 1198 214 467 0 1096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.300296 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13804
/proc/meminfo: memFree=31788472/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6260 CPUtime=0.29
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1284 0 0 0 19 10 0 0 21 0 1 0 133464536 6410240 1203 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1565 1203 214 467 0 1096 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6260

[startup+0.700236 s]
/proc/loadavg: 1.92 1.98 1.99 4/178 13804
/proc/meminfo: memFree=31788472/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6260 CPUtime=0.69
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1286 0 0 0 57 12 0 0 22 0 1 0 133464536 6410240 1205 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1565 1205 214 467 0 1096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6260

[startup+1.50107 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 13805
/proc/meminfo: memFree=31784620/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1.49
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1323 0 0 0 136 13 0 0 25 0 1 0 133464536 6565888 1240 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1240 237 467 0 1134 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6412

[startup+3.10077 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 13805
/proc/meminfo: memFree=31784988/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=3.09
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1323 0 0 0 293 16 0 0 25 0 1 0 133464536 6565888 1240 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1240 237 467 0 1134 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6412

[startup+6.30018 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 13805
/proc/meminfo: memFree=31784988/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=6.29
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1330 0 0 0 607 22 0 0 25 0 1 0 133464536 6565888 1247 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1247 237 467 0 1134 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6412

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 13805
/proc/meminfo: memFree=31785736/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=12.69
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1345 0 0 0 1238 31 0 0 25 0 1 0 133464536 6565888 1256 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1256 237 467 0 1134 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6412

[startup+25.5005 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 13805
/proc/meminfo: memFree=31787624/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=25.49
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1348 0 0 0 2498 51 0 0 25 0 1 0 133464536 6565888 1259 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1259 237 467 0 1134 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6412

[startup+51.1007 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 13806
/proc/meminfo: memFree=31787604/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=51.09
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1350 0 0 0 5015 94 0 0 25 0 1 0 133464536 6565888 1261 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1261 237 467 0 1134 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6412

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 13807
/proc/meminfo: memFree=31787336/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=102.3
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1353 0 0 0 10053 177 0 0 25 0 1 0 133464536 6565888 1264 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1264 237 467 0 1134 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6412

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13809
/proc/meminfo: memFree=31787304/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=162.29
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1354 0 0 0 15954 275 0 0 25 0 1 0 133464536 6565888 1265 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1265 237 467 0 1134 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6412

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13811
/proc/meminfo: memFree=31787280/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=222.3
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1354 0 0 0 21852 378 0 0 25 0 1 0 133464536 6565888 1265 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1265 237 467 0 1134 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6412

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13812
/proc/meminfo: memFree=31787240/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=282.3
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1355 0 0 0 27754 476 0 0 25 0 1 0 133464536 6565888 1266 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1266 237 467 0 1134 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6412

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13814
/proc/meminfo: memFree=31787320/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=342.3
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1356 0 0 0 33653 577 0 0 25 0 1 0 133464536 6565888 1267 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1267 237 467 0 1134 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6412

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13815
/proc/meminfo: memFree=31787428/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=402.3
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1356 0 0 0 39558 672 0 0 25 0 1 0 133464536 6565888 1267 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1267 237 467 0 1134 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6412

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13817
/proc/meminfo: memFree=31787528/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=462.31
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1356 0 0 0 45459 772 0 0 25 0 1 0 133464536 6565888 1267 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1267 237 467 0 1134 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6412

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13819
/proc/meminfo: memFree=31787236/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=522.31
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1356 0 0 0 51364 867 0 0 25 0 1 0 133464536 6565888 1267 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1267 237 467 0 1134 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6412

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13820
/proc/meminfo: memFree=31787328/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=582.32
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1357 0 0 0 57266 966 0 0 25 0 1 0 133464536 6565888 1268 4089446400 134512640 136421960 4290750384 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1268 237 467 0 1134 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 6412

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13822
/proc/meminfo: memFree=31787168/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=642.32
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1357 0 0 0 63172 1060 0 0 25 0 1 0 133464536 6565888 1268 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1268 237 467 0 1134 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6412

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13960
/proc/meminfo: memFree=31679968/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=822.32
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 80868 1364 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 134862110 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6412

[startup+882.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 13961
/proc/meminfo: memFree=31645556/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=882.32
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 86772 1460 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 134902408 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 6412

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 13963
/proc/meminfo: memFree=31607424/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=942.33
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 92674 1559 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 6412

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 13964
/proc/meminfo: memFree=31568804/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1002.33
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 98580 1653 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 6412

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13969
/proc/meminfo: memFree=31530712/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1062.33
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 104483 1750 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 134902444 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 6412

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13971
/proc/meminfo: memFree=31497672/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1122.33
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 110380 1853 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 6412

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13972
/proc/meminfo: memFree=31466124/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1182.33
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 116284 1949 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 6412

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13974
/proc/meminfo: memFree=31431348/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1242.34
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1359 0 0 0 122186 2048 0 0 25 0 1 0 133464536 6565888 1270 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1270 237 467 0 1134 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 6412

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13975
/proc/meminfo: memFree=31397940/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1302.34
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1361 0 0 0 128090 2144 0 0 25 0 1 0 133464536 6565888 1272 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1272 237 467 0 1134 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 6412

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13977
/proc/meminfo: memFree=31366996/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1362.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1361 0 0 0 133992 2243 0 0 25 0 1 0 133464536 6565888 1272 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1272 237 467 0 1134 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 6412

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13979
/proc/meminfo: memFree=31338548/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1422.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1361 0 0 0 139888 2347 0 0 25 0 1 0 133464536 6565888 1272 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1272 237 467 0 1134 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 6412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13980
/proc/meminfo: memFree=31307364/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6412 CPUtime=1482.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1361 0 0 0 145786 2449 0 0 25 0 1 0 133464536 6565888 1272 4089446400 134512640 136421960 4290750384 18446744073709551615 134902536 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1603 1272 237 467 0 1134 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 6412

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 13982
/proc/meminfo: memFree=31276052/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1542.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 151689 2546 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 6556

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 13983
/proc/meminfo: memFree=31247356/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1602.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 157588 2647 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 6556

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13985
/proc/meminfo: memFree=31218032/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1662.36
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 163496 2740 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 6556

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13987
/proc/meminfo: memFree=31187964/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1722.35
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 169395 2840 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 6556

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13988
/proc/meminfo: memFree=31156536/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1782.36
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 175288 2948 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 6556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13989
/proc/meminfo: memFree=31147968/32951124 swapFree=67111528/67111528
[pid=13804] ppid=13802 vsize=6556 CPUtime=1800.06
/proc/13804/stat : 13804 (pbct) R 13802 13804 12309 0 -1 4202496 1364 0 0 0 177028 2978 0 0 25 0 1 0 133464536 6713344 1275 4089446400 134512640 136421960 4290750384 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/13804/statm: 1639 1275 237 467 0 1170 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 6556

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1770.29
CPU system time (s): 29.7855
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 6556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.29
system time used= 29.7855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1365
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= 2678

runsolver used 3.32949 second user time and 6.37203 second system time

The end

Launcher Data 

Begin job on node102 at 2010-06-30 20:14:24
IDJOB=2695532
IDBENCH=79173
IDSOLVER=1208
FILE ID=node102/2695532-1277921664
PBS_JOBID= 11197251
Free space on /tmp= 74208 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20--soft-0-100-0.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695532-1277921664/watcher-2695532-1277921664 -o /tmp/evaluation-result-2695532-1277921664/solver-2695532-1277921664 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2695532-1277921664.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d3c2a58e2c21bd8565bd5528336ef7ed
RANDOM SEED=663348430

node102.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31788752 kB
Buffers:        202660 kB
Cached:         734232 kB
SwapCached:          0 kB
Active:         432928 kB
Inactive:       585692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31788752 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1928 kB
Writeback:           0 kB
AnonPages:       82160 kB
Mapped:          15588 kB
Slab:            78192 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   225012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node102 at 2010-06-30 20:44:26