Trace number 2669224

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)162 1800.02 1802.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
MD5SUM0d4648505d14cf43905d3198d6f686c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark162
Best CPU time to get the best result obtained on this benchmark41.2537
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 162
Optimality of the best value was proved YES
Number of variables444
Total number of constraints1408
Number of constraints which are clauses1408
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 444
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 444
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 444
Number of bits of the biggest sum of numbers9
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 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.01/0.02	c constraints 0/0 clauses 1408/0 units 0
0.01/0.02	c vars 444
0.01/0.02	c objective 444 + 0
0.01/0.08	c 0.075988 9.33984 5 140
0.01/0.08	o 181
0.09/0.10	c 0.095985 9.60547 106 470
0.09/0.10	o 167
0.09/0.12	c 0.115982 9.73438 268 810
0.09/0.12	o 164
0.19/0.21	c 0.19497 9.98438 598 1464
0.19/0.21	o 163
201.32/201.42	c 181.564 15.0547 2851 1319295
201.32/201.42	o 162
1800.00/1800.61	s SATISFIABLE
1800.00/1800.61	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 x401 -x402 x403 -x404 -x405 x406 -x407 x408 x409 -x410 -x411 x412 -x413 x414 x415 -x416 -x417 x418 -x419 x420 -x421 -x422 x423 -x424 -x425 x426 x427 -x428 -x429 x430 -x431 x432 x433 -x434 -x435 x436 -x437 x438 x439 -x440 -x441 x442 -x443 x444

Verifier Data 

OK	162

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2669224-1276446025/watcher-2669224-1276446025 -o /tmp/evaluation-result-2669224-1276446025/solver-2669224-1276446025 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669224-1276446025.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 25440
/proc/meminfo: memFree=1840128/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=2208 CPUtime=0
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 260 0 0 0 0 0 0 0 20 0 1 0 20204104 2260992 183 1992294400 134512640 136485738 4294041936 18446744073709551615 135849271 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25440/statm: 552 183 156 482 0 68 0

[startup+0.0117009 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25440
/proc/meminfo: memFree=1840128/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=2208 CPUtime=0.01
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 262 0 0 0 1 0 0 0 20 0 1 0 20204104 2260992 185 1992294400 134512640 136485738 4294041936 18446744073709551615 135839873 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25440/statm: 552 185 156 482 0 68 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2208

[startup+0.100697 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25440
/proc/meminfo: memFree=1840128/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=9832 CPUtime=0.09
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2158 0 0 0 9 0 0 0 20 0 1 0 20204104 10067968 2080 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 2458 2080 243 482 0 1974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9832

[startup+0.300733 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25440
/proc/meminfo: memFree=1840128/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=10348 CPUtime=0.29
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2296 0 0 0 26 3 0 0 20 0 1 0 20204104 10596352 2215 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 2587 2215 243 482 0 2103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10348

[startup+0.700804 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25440
/proc/meminfo: memFree=1840128/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=10864 CPUtime=0.69
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2423 0 0 0 62 7 0 0 20 0 1 0 20204104 11124736 2342 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 2716 2342 243 482 0 2232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10864

[startup+1.50095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25441
/proc/meminfo: memFree=1831440/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=10996 CPUtime=1.49
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2471 0 0 0 136 13 0 0 22 0 1 0 20204104 11259904 2390 1992294400 134512640 136485738 4294041936 18446744073709551615 135848875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 2749 2390 243 482 0 2265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10996

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25441
/proc/meminfo: memFree=1830572/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=11644 CPUtime=3.09
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2623 0 0 0 281 28 0 0 25 0 1 0 20204104 11923456 2542 1992294400 134512640 136485738 4294041936 18446744073709551615 134878360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 2911 2542 244 482 0 2427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11644

[startup+6.30081 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25441
/proc/meminfo: memFree=1830076/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=12028 CPUtime=6.29
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2739 0 0 0 572 57 0 0 25 0 1 0 20204104 12316672 2658 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3007 2658 244 482 0 2523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12028

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25441
/proc/meminfo: memFree=1829456/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=12552 CPUtime=12.69
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 2846 0 0 0 1150 119 0 0 25 0 1 0 20204104 12853248 2765 1992294400 134512640 136485738 4294041936 18446744073709551615 134878636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3138 2765 244 482 0 2654 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12552

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25443
/proc/meminfo: memFree=1828712/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=13204 CPUtime=25.48
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3030 0 0 0 2301 247 0 0 25 0 1 0 20204104 13520896 2949 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3301 2949 244 482 0 2817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13204

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25443
/proc/meminfo: memFree=1828464/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=13480 CPUtime=51.07
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3121 0 0 0 4606 501 0 0 25 0 1 0 20204104 13803520 3016 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3370 3016 244 482 0 2886 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13480

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25445
/proc/meminfo: memFree=1827348/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=14624 CPUtime=102.27
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3397 0 0 0 9219 1008 0 0 25 0 1 0 20204104 14974976 3287 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3656 3287 244 482 0 3172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14624

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25445
/proc/meminfo: memFree=1826480/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15296 CPUtime=162.24
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3589 0 0 0 14627 1597 0 0 25 0 1 0 20204104 15663104 3477 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3824 3477 244 482 0 3340 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15296

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25447
/proc/meminfo: memFree=1826356/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=222.21
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3611 0 0 0 20030 2191 0 0 25 0 1 0 20204104 15781888 3498 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3498 244 482 0 3369 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15412

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25449
/proc/meminfo: memFree=1826356/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=282.2
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3611 0 0 0 25399 2821 0 0 25 0 1 0 20204104 15781888 3498 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3498 244 482 0 3369 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25451
/proc/meminfo: memFree=1826232/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=342.17
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 30784 3433 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15412

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25453
/proc/meminfo: memFree=1826232/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=402.15
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 36190 4025 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25453
/proc/meminfo: memFree=1826108/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=462.14
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 41575 4639 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 134878425 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 15412

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25455
/proc/meminfo: memFree=1826108/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=522.11
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 46902 5309 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25457
/proc/meminfo: memFree=1825984/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=582.1
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 52245 5965 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25459
/proc/meminfo: memFree=1825984/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=642.09
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 57667 6542 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 15412

[startup+702.301 s]

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

/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 90000 10196 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 15412

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25469
/proc/meminfo: memFree=1825612/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1061.94
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 95375 10819 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 15412

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 25471
/proc/meminfo: memFree=1825488/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1121.91
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 100791 11400 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 15412

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/107 25473
/proc/meminfo: memFree=1825488/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1181.89
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 106250 11939 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 15412

[startup+1242.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 25475
/proc/meminfo: memFree=1825364/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1241.88
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 111700 12488 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 15412

[startup+1302.3 s]
/proc/loadavg: 1.18 1.06 1.01 2/107 25477
/proc/meminfo: memFree=1825364/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1301.87
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 117158 13029 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 15412

[startup+1362.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 25477
/proc/meminfo: memFree=1825240/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1361.84
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 122550 13634 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 15412

[startup+1422.31 s]
/proc/loadavg: 1.26 1.10 1.02 2/107 25479
/proc/meminfo: memFree=1825240/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1421.82
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 127975 14207 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 15412

[startup+1482.3 s]
/proc/loadavg: 1.20 1.12 1.03 2/107 25481
/proc/meminfo: memFree=1825116/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1481.79
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 133374 14805 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135857078 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 15412

[startup+1542.3 s]
/proc/loadavg: 1.07 1.10 1.02 2/107 25483
/proc/meminfo: memFree=1825240/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1541.77
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 138805 15372 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 15412

[startup+1602.3 s]
/proc/loadavg: 1.02 1.08 1.02 2/107 25485
/proc/meminfo: memFree=1825116/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1601.75
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 144244 15931 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 15412

[startup+1662.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/107 25485
/proc/meminfo: memFree=1825116/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1661.74
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 149659 16515 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 15412

[startup+1722.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 25487
/proc/meminfo: memFree=1825116/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1721.71
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 155016 17155 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 15412

[startup+1782.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 25489
/proc/meminfo: memFree=1824992/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1781.69
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 160424 17745 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 134878440 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 15412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25489
/proc/meminfo: memFree=1824992/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1800
/proc/25440/stat : 25440 (pbct) R 25438 25440 25192 0 -1 4202496 3612 0 0 0 162054 17946 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15412

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -25440

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 25489
/proc/meminfo: memFree=1824992/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1800
/proc/25440/stat : 25440 (pbct) S 25438 25440 25192 0 -1 4194304 3612 0 0 0 162054 17946 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135319262 0 16384 4096 16387 18446604436879040576 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15412

[startup+1802.2 s]
/proc/loadavg: 1.00 1.03 1.00 1/108 25490
/proc/meminfo: memFree=1824984/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1800
/proc/25440/stat : 25440 (pbct) S 25438 25440 25192 0 -1 4194304 3612 0 0 0 162054 17946 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135319262 0 16384 4096 16387 18446604436879040576 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15412

[startup+1802.6 s]
/proc/loadavg: 1.00 1.03 1.00 1/108 25490
/proc/meminfo: memFree=1824984/2059040 swapFree=4136716/4192956
[pid=25440] ppid=25438 vsize=15412 CPUtime=1800
/proc/25440/stat : 25440 (pbct) S 25438 25440 25192 0 -1 4194304 3612 0 0 0 162054 17946 0 0 25 0 1 0 20204104 15781888 3499 1992294400 134512640 136485738 4294041936 18446744073709551615 135319262 0 16384 4096 16387 18446604436879040576 0 0 17 1 0 0 0
/proc/25440/statm: 3853 3499 244 482 0 3369 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 15412

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.62
CPU time (s): 1800.02
CPU user time (s): 1620.55
CPU system time (s): 179.466
CPU usage (%): 99.8555
Max. virtual memory (cumulated for all children) (KiB): 15428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1620.55
system time used= 179.466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3612
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= 3919

runsolver used 3.44048 second user time and 8.04378 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 18:20:25
IDJOB=2669224
IDBENCH=2105
IDSOLVER=1170
FILE ID=node012/2669224-1276446025
PBS_JOBID= 11173332
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669224-1276446025/watcher-2669224-1276446025 -o /tmp/evaluation-result-2669224-1276446025/solver-2669224-1276446025 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669224-1276446025.opb

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

MD5SUM BENCH= 0d4648505d14cf43905d3198d6f686c2
RANDOM SEED=1285584718

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1840532 kB
Buffers:         20716 kB
Cached:         120236 kB
SwapCached:       9228 kB
Active:          64260 kB
Inactive:        88960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1840532 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            2288 kB
Writeback:           0 kB
AnonPages:       10868 kB
Mapped:           9272 kB
Slab:            43504 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182116 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= 62408 MiB
End job on node012 at 2010-06-13 18:50:28