Trace number 458858

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23SAT (TO)162 1800.07 1800.01

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 benchmark22.0496
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458858-1178644582/instance-458858-1178644582.opb ......
0.00/0.02	c done parsing opb.
0.00/0.02	o 222
0.00/0.02	o 221
0.00/0.02	o 220
0.00/0.02	o 219
0.00/0.02	o 218
0.00/0.02	o 217
0.00/0.02	o 216
0.00/0.02	o 215
0.00/0.02	o 214
0.00/0.02	o 213
0.00/0.02	o 212
0.00/0.02	o 211
0.00/0.02	o 210
0.00/0.03	o 209
0.00/0.03	o 208
0.00/0.03	o 207
0.00/0.03	o 206
0.00/0.03	o 205
0.00/0.03	o 204
0.00/0.03	o 203
0.00/0.03	o 202
0.00/0.03	o 201
0.00/0.03	o 200
0.00/0.04	o 199
0.00/0.04	o 198
0.00/0.04	o 197
0.00/0.04	o 196
0.00/0.04	o 195
0.00/0.04	o 194
0.00/0.04	o 193
0.00/0.04	o 192
0.00/0.04	o 191
0.00/0.04	o 190
0.00/0.04	o 189
0.00/0.04	o 188
0.00/0.04	o 187
0.00/0.04	o 186
0.00/0.04	o 185
0.00/0.05	o 184
0.00/0.05	o 183
0.00/0.05	o 182
0.00/0.05	o 181
0.00/0.05	o 180
0.00/0.05	o 179
0.00/0.05	o 178
0.00/0.05	o 177
0.00/0.05	o 176
0.00/0.05	o 175
0.00/0.05	o 174
0.00/0.05	o 173
0.00/0.05	o 172
0.00/0.05	o 171
0.00/0.05	o 170
0.00/0.05	o 169
0.00/0.06	o 168
60.50/60.59	o 167
96.20/96.30	o 166
187.70/187.78	o 165
226.50/226.53	o 164
319.00/319.04	o 163
827.81/827.89	o 162
1800.05/1800.00	s SATISFIABLE
1800.05/1800.00	v -x1 -x10 -x100 x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 x11 x110 x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 x119
1800.05/1800.00	v -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 x129 x13 -x130 -x131 -x132 -x133 x134 x135 -x136 x137 -x138 -x139
1800.05/1800.00	v -x14 -x140 -x141 -x142 x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 -x150 x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 x159
1800.05/1800.00	v -x16 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 -x168 x169 x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 x179
1800.05/1800.00	v -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 x198 x199
1800.05/1800.00	v -x2 -x20 -x200 x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 x215 -x216 x217 -x218
1800.05/1800.00	v -x219 -x22 -x220 -x221 -x222 x223 -x224 -x225 -x226 x227 -x228 x229 x23 -x230 -x231 -x232 x233 -x234 -x235 x236 x237 -x238
1800.05/1800.00	v -x239 -x24 -x240 -x241 -x242 x243 -x244 -x245 -x246 x247 -x248 x249 -x25 -x250 -x251 -x252 x253 -x254 -x255 -x256 x257 -x258
1800.05/1800.00	v x259 -x26 -x260 -x261 x262 x263 -x264 x265 -x266 x267 -x268 x269 x27 -x270 x271 -x272 -x273 -x274 x275 -x276 x277 -x278 x279
1800.05/1800.00	v -x28 -x280 x281 -x282 x283 -x284 x285 -x286 x287 -x288 x289 -x29 -x290 x291 -x292 x293 -x294 x295 -x296 x297 -x298 x299 x3 -x30
1800.05/1800.00	v -x300 x301 -x302 x303 -x304 x305 -x306 x307 -x308 x309 x31 -x310 x311 -x312 x313 -x314 x315 -x316 x317 -x318 x319 -x32 -x320
1800.05/1800.00	v x321 -x322 x323 -x324 x325 -x326 x327 -x328 x329 -x33 -x330 x331 -x332 x333 -x334 x335 -x336 x337 -x338 x339 -x34 -x340 x341
1800.05/1800.00	v -x342 x343 -x344 x345 -x346 x347 -x348 x349 x35 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 -x36 -x360 x361 -x362
1800.05/1800.00	v x363 -x364 x365 -x366 x367 -x368 -x369 -x37 x370 x371 -x372 x373 -x374 x375 -x376 x377 -x378 -x379 -x38 x380 x381 -x382 x383
1800.05/1800.00	v -x384 -x385 x386 -x387 x388 x389 x39 -x390 -x391 x392 -x393 x394 x395 -x396 x397 -x398 -x399 -x4 -x40 x400 -x401 x402 -x403
1800.05/1800.00	v x404 -x405 x406 x407 -x408 -x409 x41 x410 -x411 x412 x413 -x414 -x415 x416 -x417 x418 x419 -x42 -x420 -x421 x422 x423 -x424
1800.05/1800.00	v -x425 -x426 -x427 x428 -x429 -x43 x430 x431 -x432 -x433 x434 -x435 x436 x437 -x438 -x439 -x44 x440 -x441 x442 x443 -x444 -x45
1800.05/1800.00	v -x46 x47 -x48 x49 x5 -x50 -x51 -x52 x53 -x54 -x55 -x56 x57 -x58 -x59 -x6 -x60 -x61 -x62 x63 -x64 x65 -x66 -x67 -x68 x69 -x7 -x70
1800.05/1800.00	v -x71 -x72 x73 -x74 -x75 -x76 x77 -x78 -x79 -x8 -x80 x81 -x82 -x83 x84 x85 -x86 -x87 -x88 -x89 -x9 x90 x91 -x92 x93 -x94 -x95 -x96
1800.05/1800.00	v -x97 -x98 x99

Verifier Data (download as text)

OK	162

Conversion Script Data (download as text)

/tmp/evaluation/458858-1178644582/instance-458858-1178644582.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-458858-1178644582 -o ROOT/results/node16/solver-458858-1178644582 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458858-1178644582/instance-458858-1178644582.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9745
/proc/meminfo: memFree=1810584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1324 CPUtime=0
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 312375892 1355776 128 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 331 128 86 219 0 108 0

[startup+0.074121 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9745
/proc/meminfo: memFree=1810584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1456 CPUtime=0.06
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 210 0 0 0 6 0 0 0 18 0 1 0 312375892 1490944 192 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 364 192 102 219 0 141 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1456

[startup+0.101117 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9745
/proc/meminfo: memFree=1810584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1456 CPUtime=0.09
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 212 0 0 0 9 0 0 0 18 0 1 0 312375892 1490944 194 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 364 194 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301074 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9745
/proc/meminfo: memFree=1810584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1456 CPUtime=0.29
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 225 0 0 0 29 0 0 0 19 0 1 0 312375892 1490944 207 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 364 207 102 219 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1456

[startup+0.701988 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9745
/proc/meminfo: memFree=1810584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1712 CPUtime=0.69
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 253 0 0 0 69 0 0 0 22 0 1 0 312375892 1753088 235 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557372 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 428 235 102 219 0 205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1712

[startup+1.50182 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1809936/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=1712 CPUtime=1.49
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 301 0 0 0 149 0 0 0 25 0 1 0 312375892 1753088 283 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 428 283 102 219 0 205 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10148 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1809488/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=2224 CPUtime=3.09
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 402 0 0 0 309 0 0 0 25 0 1 0 312375892 2277376 384 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 556 384 102 219 0 333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2224

[startup+6.30181 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1808656/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=3440 CPUtime=6.29
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 609 0 0 0 629 0 0 0 25 0 1 0 312375892 3522560 591 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557436 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 860 591 102 219 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3440

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1807080/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=5488 CPUtime=12.69
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 992 0 0 0 1268 1 0 0 25 0 1 0 312375892 5619712 974 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 1372 974 102 219 0 1149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5488

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1803888/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=9780 CPUtime=25.5
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 1779 0 0 0 2548 2 0 0 25 0 1 0 312375892 10014720 1761 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 2445 1761 102 219 0 2222 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9780

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1798064/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=18580 CPUtime=51.09
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 3295 0 0 0 5106 3 0 0 25 0 1 0 312375892 19025920 3228 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 4645 3228 102 219 0 4422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18580

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1794608/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=20084 CPUtime=102.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 4223 0 0 0 10223 7 0 0 25 0 1 0 312375892 20566016 4059 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 5021 4059 102 219 0 4798 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1793584/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=21392 CPUtime=162.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 4643 0 0 0 16221 9 0 0 25 0 1 0 312375892 21905408 4286 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 5348 4286 102 219 0 5125 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9746
/proc/meminfo: memFree=1792816/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=21876 CPUtime=222.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 4842 0 0 0 22218 12 0 0 25 0 1 0 312375892 22401024 4485 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 5469 4485 102 219 0 5246 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 21876

[startup+282.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 9746
/proc/meminfo: memFree=1792176/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=22220 CPUtime=282.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 4995 0 0 0 28216 14 0 0 25 0 1 0 312375892 22753280 4638 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 5555 4638 102 219 0 5332 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 22220

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1791600/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=24224 CPUtime=342.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 5532 0 0 0 34214 16 0 0 25 0 1 0 312375892 24805376 4790 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6056 4790 102 219 0 5833 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 24224

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1790960/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=24552 CPUtime=402.3
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 5686 0 0 0 40211 19 0 0 25 0 1 0 312375892 25141248 4944 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6138 4944 102 219 0 5915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 24552

[startup+462.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1790448/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=24812 CPUtime=462.31
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 5809 0 0 0 46209 22 0 0 25 0 1 0 312375892 25407488 5067 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6203 5067 102 219 0 5980 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 24812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1789936/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=25092 CPUtime=522.31
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 5938 0 0 0 52207 24 0 0 25 0 1 0 312375892 25694208 5196 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6273 5196 102 219 0 6050 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 25092

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1789424/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=25412 CPUtime=582.31
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 6089 0 0 0 58203 28 0 0 25 0 1 0 312375892 26021888 5347 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6353 5347 102 219 0 6130 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 25412

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1788848/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=25724 CPUtime=642.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 6235 0 0 0 64201 31 0 0 25 0 1 0 312375892 26341376 5493 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 6431 5493 102 219 0 6208 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 25724


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1786864/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=29972 CPUtime=822.31
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 7471 0 0 0 82188 43 0 0 25 0 1 0 312375892 30691328 5960 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7493 5960 102 219 0 7270 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1786288/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=30220 CPUtime=882.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 7612 0 0 0 88186 46 0 0 25 0 1 0 312375892 30945280 6101 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557357 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7555 6101 102 219 0 7332 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 30220

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1785840/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=30484 CPUtime=942.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 7757 0 0 0 94182 50 0 0 25 0 1 0 312375892 31215616 6246 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7621 6246 102 219 0 7398 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 30484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1785264/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=30764 CPUtime=1002.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 7884 0 0 0 100179 53 0 0 25 0 1 0 312375892 31502336 6373 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7691 6373 102 219 0 7468 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9746
/proc/meminfo: memFree=1784816/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=31064 CPUtime=1062.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8005 0 0 0 106176 56 0 0 25 0 1 0 312375892 31809536 6494 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7766 6494 102 219 0 7543 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 31064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1784368/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=31380 CPUtime=1122.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8129 0 0 0 112173 59 0 0 25 0 1 0 312375892 32133120 6618 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557359 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7845 6618 102 219 0 7622 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 31380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1783856/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=31380 CPUtime=1182.32
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8241 0 0 0 118171 61 0 0 25 0 1 0 312375892 32133120 6730 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7845 6730 102 219 0 7622 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 31380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9748
/proc/meminfo: memFree=1783408/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=31716 CPUtime=1242.33
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8366 0 0 0 124169 64 0 0 25 0 1 0 312375892 32477184 6855 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 7929 6855 102 219 0 7706 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 31716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1782960/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=32076 CPUtime=1302.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8466 0 0 0 130167 67 0 0 25 0 1 0 312375892 32845824 6955 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 8019 6955 102 219 0 7796 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 32076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1782448/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=32204 CPUtime=1362.33
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 8585 0 0 0 136164 69 0 0 25 0 1 0 312375892 32976896 7074 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134548654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 8051 7074 102 219 0 7828 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 32204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1781936/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=38728 CPUtime=1422.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10261 0 0 0 142159 75 0 0 25 0 1 0 312375892 39657472 7213 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 9682 7213 102 219 0 9459 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 38728

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1781552/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=38728 CPUtime=1482.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10350 0 0 0 148156 78 0 0 25 0 1 0 312375892 39657472 7302 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 9682 7302 102 219 0 9459 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 38728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1781040/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=39132 CPUtime=1542.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10484 0 0 0 154154 80 0 0 25 0 1 0 312375892 40071168 7436 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557436 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 9783 7436 102 219 0 9560 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 39132

[startup+1602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9748
/proc/meminfo: memFree=1780464/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=39560 CPUtime=1602.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10624 0 0 0 160152 82 0 0 25 0 1 0 312375892 40509440 7576 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 9890 7576 102 219 0 9667 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 39560

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9748
/proc/meminfo: memFree=1780080/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=39560 CPUtime=1662.34
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10734 0 0 0 166150 84 0 0 25 0 1 0 312375892 40509440 7686 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 9890 7686 102 219 0 9667 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 39560

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1779632/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=40016 CPUtime=1722.35
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10837 0 0 0 172148 87 0 0 25 0 1 0 312375892 40976384 7789 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 10004 7789 102 219 0 9781 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 40016

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1779184/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=40016 CPUtime=1782.35
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10946 0 0 0 178146 89 0 0 25 0 1 0 312375892 40976384 7898 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557441 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 10004 7898 102 219 0 9781 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 40016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9748
/proc/meminfo: memFree=1778992/2055920 swapFree=4148536/4192956
[pid=9745] ppid=9743 vsize=40016 CPUtime=1800.05
/proc/9745/stat : 9745 (PBS4_SAT07v2) R 9743 9745 8871 0 -1 4194304 10984 0 0 0 179915 90 0 0 25 0 1 0 312375892 40976384 7936 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9745/statm: 10004 7936 102 219 0 9781 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 40016

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): 1799.16
CPU system time (s): 0.91486
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 40016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.91486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10987
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= 8
involuntary context switches= 2579

runsolver used 1.49477 second user time and 4.17337 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  8 17:16:23 UTC 2007

IDJOB= 458858
IDBENCH= 2105
IDSOLVER= 200
FILE ID= node16/458858-1178644582

PBS_JOBID= 5217825

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32e1.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458858-1178644582/instance-458858-1178644582.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-458858-1178644582 -o ROOT/results/node16/conversion-458858-1178644582 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458858-1178644582/instance-458858-1178644582.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-458858-1178644582 -o ROOT/results/node16/solver-458858-1178644582 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458858-1178644582/instance-458858-1178644582.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  0d4648505d14cf43905d3198d6f686c2

RANDOM SEED= 460930593

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1811056 kB
Buffers:         35948 kB
Cached:         133324 kB
SwapCached:      11880 kB
Active:          96624 kB
Inactive:       100360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811056 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          34624 kB
Slab:            33376 kB
Committed_AS: 14141080 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node16 on Tue May  8 17:46:25 UTC 2007