Trace number 459620

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)3 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
MD5SUM844fbce0d49bf88665e134a5a6d0ad31
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.109982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables126
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

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/459620-1178656855/instance-459620-1178656855.opb ......
0.00/0.02	c done parsing opb.
0.00/0.02	o 57
16.08/16.15	o 45
45.18/45.27	o 39
89.17/89.28	o 25
96.07/96.12	o 7
178.25/178.38	o 5
198.84/198.99	o 3
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	v x1 -x10 x100 -x101 -x102 x103 -x104 x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 x114 x115 x116 x117 x118 x119 -x12
1800.05/1800.61	v -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 -x130 -x131 -x132 -x133 x134 x135 -x136 -x137 -x138 -x139 -x14
1800.05/1800.61	v -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159
1800.05/1800.61	v -x16 -x160 -x161 x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179
1800.05/1800.61	v -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198
1800.05/1800.61	v -x199 x2 -x20 -x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217
1800.05/1800.61	v x218 -x219 x22 -x220 -x221 -x222 -x223 -x224 x225 -x226 x227 -x228 x229 -x23 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237
1800.05/1800.61	v -x238 x239 x24 -x240 x241 -x242 x243 -x244 x245 x246 -x247 x248 -x249 x25 x250 -x251 x252 x253 -x254 x255 -x256 x257 -x258 x259
1800.05/1800.61	v x26 x260 -x261 x262 -x263 x264 -x265 x266 x267 -x268 x269 x27 -x270 x271 -x272 x273 x274 -x275 -x276 -x277 -x278 -x279 x28 -x280
1800.05/1800.61	v x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 x295 -x296 -x297 -x298 -x299 -x3 x30
1800.05/1800.61	v -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 x316 -x317 -x318 -x319 x32
1800.05/1800.61	v -x320 -x321 -x322 x323 x324 x325 x326 x327 x328 x329 x33 x330 x331 x332 x333 x334 x335 x336 x337 x338 x339 x34 x340 x341 x342
1800.05/1800.61	v x343 x344 x345 x346 x347 x348 x349 x35 x350 x351 x352 x353 x354 x355 x356 x357 x358 x359 x36 x360 x361 x362 x363 x364 x365 x366
1800.05/1800.61	v x367 x368 x369 x37 x370 x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387
1800.05/1800.61	v -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 x40 x400 -x401 -x402 -x403 -x404 -x405 -x406
1800.05/1800.61	v x407 -x408 -x409 x41 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x42 -x420 x43 -x44 x45 -x46 x47 x48 -x49 -x5
1800.05/1800.61	v x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 x59 -x6 -x60 x61 -x62 x63 x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 x71 x72 x73 x74 x75 x76
1800.05/1800.61	v x77 x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459620-1178656855/instance-459620-1178656855.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-459620-1178656855 -o ROOT/results/node15/solver-459620-1178656855 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459620-1178656855/instance-459620-1178656855.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: 0.89 0.95 0.98 3/77 22090
/proc/meminfo: memFree=1459824/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=1456 CPUtime=0
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 313603169 1490944 137 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134591267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 364 138 86 219 0 141 0

[startup+0.00993993 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 22090
/proc/meminfo: memFree=1459824/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=1452 CPUtime=0
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 313603169 1486848 156 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 363 156 90 219 0 140 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1452

[startup+0.101948 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 22090
/proc/meminfo: memFree=1459824/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=2380 CPUtime=0.1
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 356 0 0 0 10 0 0 0 18 0 1 0 313603169 2437120 338 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 595 338 102 219 0 372 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.301966 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 22090
/proc/meminfo: memFree=1459824/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=3540 CPUtime=0.29
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 604 0 0 0 29 0 0 0 19 0 1 0 313603169 3624960 586 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 885 586 102 219 0 662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3540

[startup+0.702004 s]
/proc/loadavg: 0.89 0.95 0.98 3/77 22090
/proc/meminfo: memFree=1459824/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=5916 CPUtime=0.69
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 960 0 0 0 69 0 0 0 23 0 1 0 313603169 6057984 942 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 1479 942 102 219 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5916

[startup+1.50108 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 22091
/proc/meminfo: memFree=1455464/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=6504 CPUtime=1.49
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 1400 0 0 0 148 1 0 0 25 0 1 0 313603169 6660096 1333 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 1626 1333 102 219 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6504

[startup+3.10122 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 22091
/proc/meminfo: memFree=1454312/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=10868 CPUtime=3.08
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 1677 0 0 0 306 2 0 0 25 0 1 0 313603169 11128832 1610 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 2717 1610 102 219 0 2494 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10868

[startup+6.30152 s]
/proc/loadavg: 0.90 0.95 0.98 2/78 22091
/proc/meminfo: memFree=1452200/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=11648 CPUtime=6.29
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 2261 0 0 0 625 4 0 0 25 0 1 0 313603169 11927552 2097 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 2912 2097 102 219 0 2689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11648

[startup+12.7011 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 22091
/proc/meminfo: memFree=1450088/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=12596 CPUtime=12.69
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 2636 0 0 0 1260 9 0 0 25 0 1 0 313603169 12898304 2472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 3149 2472 102 219 0 2926 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12596

[startup+25.5013 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 22093
/proc/meminfo: memFree=1446696/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=14392 CPUtime=25.48
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 3644 0 0 0 2532 16 0 0 25 0 1 0 313603169 14737408 3287 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 3598 3287 102 219 0 3375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14392

[startup+51.1016 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 22093
/proc/meminfo: memFree=1444328/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=25356 CPUtime=51.07
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 4618 0 0 0 5079 28 0 0 25 0 1 0 313603169 25964544 3876 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 6339 3876 102 219 0 6116 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25356

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 22093
/proc/meminfo: memFree=1440424/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=27304 CPUtime=102.27
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 5609 0 0 0 10177 50 0 0 25 0 1 0 313603169 27959296 4867 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 6826 4867 102 219 0 6603 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1437096/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=32104 CPUtime=162.25
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 7192 0 0 0 16149 76 0 0 25 0 1 0 313603169 32874496 5681 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 8026 5681 102 219 0 7803 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32104

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1434600/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=33552 CPUtime=222.23
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 7814 0 0 0 22124 99 0 0 25 0 1 0 313603169 34357248 6303 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 8388 6303 102 219 0 8165 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33552

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1431528/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=40836 CPUtime=282.22
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 10098 0 0 0 28099 123 0 0 25 0 1 0 313603169 41816064 7050 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 10209 7050 102 219 0 9986 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40836

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1428264/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=42060 CPUtime=342.21
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 10900 0 0 0 34081 140 0 0 25 0 1 0 313603169 43069440 7852 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 10515 7852 102 219 0 10292 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 22093
/proc/meminfo: memFree=1426344/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=43272 CPUtime=402.19
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 11376 0 0 0 40062 157 0 0 25 0 1 0 313603169 44310528 8328 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 10818 8328 102 219 0 10595 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1424744/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=44432 CPUtime=462.18
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 11775 0 0 0 46041 177 0 0 25 0 1 0 313603169 45498368 8727 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 11108 8727 102 219 0 10885 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44432

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22093
/proc/meminfo: memFree=1423144/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=45264 CPUtime=522.16
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 12176 0 0 0 52020 196 0 0 25 0 1 0 313603169 46350336 9128 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 11316 9128 102 219 0 11093 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45264

[startup+582.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 22093
/proc/meminfo: memFree=1420136/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=46732 CPUtime=582.15
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 12926 0 0 0 58002 213 0 0 25 0 1 0 313603169 47853568 9878 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 11683 9878 102 219 0 11460 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46732

[startup+642.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 22093
/proc/meminfo: memFree=1417768/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=47844 CPUtime=642.14
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 13520 0 0 0 63987 227 0 0 25 0 1 0 313603169 48992256 10472 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 11961 10472 102 219 0 11738 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47844


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

[startup+822.302 s]
/proc/loadavg: 1.01 1.02 1.00 3/78 22093
/proc/meminfo: memFree=1413160/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=62912 CPUtime=822.08
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 17729 0 0 0 81934 274 0 0 25 0 1 0 313603169 64421888 11608 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 15728 11608 102 219 0 15505 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 62912

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22093
/proc/meminfo: memFree=1411944/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=62912 CPUtime=882.07
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 18046 0 0 0 87918 289 0 0 25 0 1 0 313603169 64421888 11925 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 15728 11925 102 219 0 15505 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 62912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22093
/proc/meminfo: memFree=1410728/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=63908 CPUtime=942.06
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 18355 0 0 0 93904 302 0 0 25 0 1 0 313603169 65441792 12234 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 15977 12234 102 219 0 15754 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 63908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22093
/proc/meminfo: memFree=1409448/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=64764 CPUtime=1002.05
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 18662 0 0 0 99889 316 0 0 25 0 1 0 313603169 66318336 12541 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16191 12541 102 219 0 15968 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 64764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22093
/proc/meminfo: memFree=1408488/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=64764 CPUtime=1062.03
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 18915 0 0 0 105874 329 0 0 25 0 1 0 313603169 66318336 12794 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16191 12794 102 219 0 15968 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22093
/proc/meminfo: memFree=1407464/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=65672 CPUtime=1122.02
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 19163 0 0 0 111862 340 0 0 25 0 1 0 313603169 67248128 13042 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16418 13042 102 219 0 16195 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 65672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22093
/proc/meminfo: memFree=1406184/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=66636 CPUtime=1182
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 19492 0 0 0 117847 353 0 0 25 0 1 0 313603169 68235264 13371 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16659 13371 102 219 0 16436 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 66636

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22259
/proc/meminfo: memFree=1404024/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=66636 CPUtime=1241.9
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 19691 0 0 0 123823 367 0 0 25 0 1 0 313603169 68235264 13570 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16659 13570 102 219 0 16436 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 66636

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1403936/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=67660 CPUtime=1301.87
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 20003 0 0 0 129806 381 0 0 25 0 1 0 313603169 69283840 13882 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16915 13882 102 219 0 16692 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 67660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1402976/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=67660 CPUtime=1361.85
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 20254 0 0 0 135791 394 0 0 25 0 1 0 313603169 69283840 14133 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 16915 14133 102 219 0 16692 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 67660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1402016/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=69052 CPUtime=1421.84
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 20484 0 0 0 141780 404 0 0 25 0 1 0 313603169 70709248 14363 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17263 14363 102 219 0 17040 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 69052

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1401184/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=69196 CPUtime=1481.82
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 20708 0 0 0 147768 414 0 0 25 0 1 0 313603169 70856704 14587 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17299 14587 102 219 0 17076 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 69196

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1399968/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=70352 CPUtime=1541.81
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21000 0 0 0 153758 423 0 0 25 0 1 0 313603169 72040448 14879 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17588 14879 102 219 0 17365 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 70352

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1399208/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=70352 CPUtime=1601.8
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21190 0 0 0 159747 433 0 0 25 0 1 0 313603169 72040448 15069 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17588 15069 102 219 0 17365 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 70352

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1398248/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=70496 CPUtime=1661.78
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21416 0 0 0 165735 443 0 0 25 0 1 0 313603169 72187904 15295 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17624 15295 102 219 0 17401 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 70496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1397352/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=71724 CPUtime=1721.76
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21655 0 0 0 171724 452 0 0 25 0 1 0 313603169 73445376 15534 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17931 15534 102 219 0 17708 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 71724

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1396648/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=71724 CPUtime=1781.75
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21842 0 0 0 177714 461 0 0 25 0 1 0 313603169 73445376 15721 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17931 15721 102 219 0 17708 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 71724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22291
/proc/meminfo: memFree=1396328/2055920 swapFree=4169132/4192956
[pid=22090] ppid=22088 vsize=71724 CPUtime=1800.05
/proc/22090/stat : 22090 (PBS4_SAT07v2) R 22088 22090 21386 0 -1 4194304 21912 0 0 0 179540 465 0 0 25 0 1 0 313603169 73445376 15791 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22090/statm: 17931 15791 102 219 0 17708 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 71724

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): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1795.41
CPU system time (s): 4.66429
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 71724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.66429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21915
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= 2806

runsolver used 1.50877 second user time and 4.03439 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  8 20:40:56 UTC 2007

IDJOB= 459620
IDBENCH= 48081
IDSOLVER= 200
FILE ID= node15/459620-1178656855

PBS_JOBID= 5217839

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=37-P1=47-P2=17-P3=127-P4=31-P5=127-P6=17-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459620-1178656855/instance-459620-1178656855.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-459620-1178656855 -o ROOT/results/node15/conversion-459620-1178656855 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459620-1178656855/instance-459620-1178656855.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-459620-1178656855 -o ROOT/results/node15/solver-459620-1178656855 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459620-1178656855/instance-459620-1178656855.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  844fbce0d49bf88665e134a5a6d0ad31

RANDOM SEED= 969157901

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1460232 kB
Buffers:         64024 kB
Cached:         408468 kB
SwapCached:       2692 kB
Active:         210304 kB
Inactive:       308696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460232 kB
SwapTotal:     4192956 kB
SwapFree:      4169132 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          53832 kB
Slab:            62076 kB
Committed_AS: 10793120 kB
PageTables:       1936 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 node15 on Tue May  8 21:10:58 UTC 2007