Trace number 459431

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 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=127-P1=47-P2=7-P3=127-P4=17-P5=97-P6=127-B.opb
MD5SUMa92642ddb77f2466b803e375801dde37
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 benchmark0.108983
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/459431-1178654622/instance-459431-1178654622.opb ......
3.59/3.70	c done parsing opb.
3.59/3.70	o 51
8.09/8.19	o 37
11.89/11.94	o 33
24.19/24.24	o 29
24.88/24.93	o 5
75.66/75.71	o 3
1800.04/1800.71	s SATISFIABLE
1800.04/1800.71	v x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 x109 -x11 x110 x111 x112 x113 -x114 -x115 -x116 -x117 -x118 -x119
1800.04/1800.71	v x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 x134 x135 -x136 -x137 -x138 -x139
1800.04/1800.71	v x14 -x140 x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159
1800.04/1800.71	v -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x17 x170 -x171 -x172 -x173 -x174 -x175 x176 -x177 x178 -x179
1800.04/1800.71	v x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 x192 -x193 -x194 -x195 -x196 x197 -x198 x199
1800.04/1800.71	v x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218
1800.04/1800.71	v -x219 x22 x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238
1800.04/1800.71	v x239 x24 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258
1800.04/1800.71	v -x259 x26 x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 x274 -x275 x276 x277 x278 x279
1800.04/1800.71	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 x300 x301
1800.04/1800.71	v x302 -x303 x304 x305 x306 x307 x308 x309 x31 -x310 x311 x312 x313 x314 x315 x316 -x317 x318 x319 x32 x320 x321 x322 x323 x324
1800.04/1800.71	v -x325 -x326 -x327 -x328 -x329 x33 x330 x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340 -x341 -x342 -x343 x344
1800.04/1800.71	v x345 -x346 -x347 -x348 -x349 x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 x358 x359 x36 -x360 -x361 -x362 -x363 -x364
1800.04/1800.71	v -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x38 -x380 -x381 -x382 -x383 -x384
1800.04/1800.71	v -x385 x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 -x401 -x402 -x403
1800.04/1800.71	v -x404 -x405 -x406 -x407 -x408 -x409 x41 -x410 -x411 -x412 -x413 x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 x43 x44 x45 -x46
1800.04/1800.71	v -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 x71 x72
1800.04/1800.71	v -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 -x97 -x98
1800.04/1800.71	v -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459431-1178654622/instance-459431-1178654622.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-459431-1178654622 -o ROOT/results/node38/solver-459431-1178654622 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459431-1178654622/instance-459431-1178654622.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: 0.91 0.95 0.98 3/77 359
/proc/meminfo: memFree=1478792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=1456 CPUtime=0
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 297628843 1490944 138 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134591267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 364 138 86 219 0 141 0

[startup+0.103726 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 359
/proc/meminfo: memFree=1478792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=2380 CPUtime=0.09
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 297628843 2437120 322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 595 322 90 219 0 372 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2380

[startup+0.201744 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 359
/proc/meminfo: memFree=1478792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=3556 CPUtime=0.19
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 487 0 0 0 19 0 0 0 18 0 1 0 297628843 3641344 469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 889 469 90 219 0 666 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3556

[startup+0.301763 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 359
/proc/meminfo: memFree=1478792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=3556 CPUtime=0.29
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 297628843 3641344 576 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 889 576 90 219 0 666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3556

[startup+0.701839 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 359
/proc/meminfo: memFree=1478792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=5800 CPUtime=0.69
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 969 0 0 0 68 1 0 0 23 0 1 0 297628843 5939200 951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 1450 951 90 219 0 1227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5800

[startup+1.50199 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 360
/proc/meminfo: memFree=1474432/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=6256 CPUtime=1.49
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 1437 0 0 0 147 2 0 0 25 0 1 0 297628843 6406144 1370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 1564 1370 90 219 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.1013 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 360
/proc/meminfo: memFree=1473024/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=10892 CPUtime=3.09
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 1670 0 0 0 306 3 0 0 25 0 1 0 297628843 11153408 1603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 2723 1603 90 219 0 2500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10892

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 360
/proc/meminfo: memFree=1471104/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=11808 CPUtime=6.29
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 2244 0 0 0 624 5 0 0 25 0 1 0 297628843 12091392 2080 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 2952 2080 102 219 0 2729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11808

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 360
/proc/meminfo: memFree=1469000/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=12480 CPUtime=12.68
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 2754 0 0 0 1260 8 0 0 25 0 1 0 297628843 12779520 2590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 3120 2590 102 219 0 2897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12480

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 360
/proc/meminfo: memFree=1466632/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=14208 CPUtime=25.48
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 3470 0 0 0 2532 16 0 0 25 0 1 0 297628843 14548992 3113 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 3552 3113 102 219 0 3329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14208

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 3/78 360
/proc/meminfo: memFree=1463560/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=25432 CPUtime=51.07
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 4619 0 0 0 5079 28 0 0 25 0 1 0 297628843 26042368 3877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 6358 3877 102 219 0 6135 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25432

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 360
/proc/meminfo: memFree=1459400/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=28144 CPUtime=102.26
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 5631 0 0 0 10173 53 0 0 25 0 1 0 297628843 28819456 4889 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 7036 4889 102 219 0 6813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28144

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1455368/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=33036 CPUtime=162.23
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 7405 0 0 0 16144 79 0 0 25 0 1 0 297628843 33828864 5894 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 8259 5894 102 219 0 8036 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33036

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1452296/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=34268 CPUtime=222.21
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 8158 0 0 0 22116 105 0 0 25 0 1 0 297628843 35090432 6647 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 8567 6647 102 219 0 8344 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1448648/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=41568 CPUtime=282.19
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 10625 0 0 0 28092 127 0 0 25 0 1 0 297628843 42565632 7577 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 10392 7577 102 219 0 10169 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 41568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1446984/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=42472 CPUtime=342.16
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 11021 0 0 0 34073 143 0 0 25 0 1 0 297628843 43491328 7973 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 10618 7973 102 219 0 10395 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 42472

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1445128/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=43620 CPUtime=402.15
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 11510 0 0 0 40054 161 0 0 25 0 1 0 297628843 44666880 8462 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 10905 8462 102 219 0 10682 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43620

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1443272/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=44600 CPUtime=462.12
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 11967 0 0 0 46031 181 0 0 25 0 1 0 297628843 45670400 8919 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 11150 8919 102 219 0 10927 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 44600

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1441864/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=45136 CPUtime=522.1
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 12314 0 0 0 52013 197 0 0 25 0 1 0 297628843 46219264 9266 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 11284 9266 102 219 0 11061 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 45136

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1440392/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=45868 CPUtime=582.08
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 12674 0 0 0 57997 211 0 0 25 0 1 0 297628843 46968832 9626 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550317 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 11467 9626 102 219 0 11244 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1438792/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=47280 CPUtime=642.05
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 13074 0 0 0 63982 223 0 0 25 0 1 0 297628843 48414720 10026 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 11820 10026 102 219 0 11597 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 47280


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1434952/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=61284 CPUtime=821.99
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 17111 0 0 0 81930 269 0 0 25 0 1 0 297628843 62754816 10990 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 15321 10990 102 219 0 15098 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 61284

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1433672/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=62056 CPUtime=881.97
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 17424 0 0 0 87916 281 0 0 25 0 1 0 297628843 63545344 11303 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 15514 11303 102 219 0 15291 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 62056

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1432520/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=62876 CPUtime=941.94
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 17727 0 0 0 93899 295 0 0 25 0 1 0 297628843 64385024 11606 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 15719 11606 102 219 0 15496 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 62876

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1431432/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=63180 CPUtime=1001.93
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 18009 0 0 0 99886 307 0 0 25 0 1 0 297628843 64696320 11888 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 15795 11888 102 219 0 15572 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 63180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1430152/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=64212 CPUtime=1061.9
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 18314 0 0 0 105871 319 0 0 25 0 1 0 297628843 65753088 12193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16053 12193 102 219 0 15830 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 64212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1428936/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=65296 CPUtime=1121.88
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 18618 0 0 0 111855 333 0 0 25 0 1 0 297628843 66863104 12497 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16324 12497 102 219 0 16101 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65296

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1427976/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=65296 CPUtime=1181.86
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 18864 0 0 0 117843 343 0 0 25 0 1 0 297628843 66863104 12743 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16324 12743 102 219 0 16101 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 65296

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1427080/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=66280 CPUtime=1241.84
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 19087 0 0 0 123830 354 0 0 25 0 1 0 297628843 67870720 12966 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16570 12966 102 219 0 16347 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 66280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1425032/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=66280 CPUtime=1301.81
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 19609 0 0 0 129815 366 0 0 25 0 1 0 297628843 67870720 13488 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16570 13488 102 219 0 16347 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 66280

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 360
/proc/meminfo: memFree=1423624/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=67612 CPUtime=1361.79
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 19953 0 0 0 135802 377 0 0 25 0 1 0 297628843 69234688 13832 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16903 13832 102 219 0 16680 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 67612

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1422472/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=67916 CPUtime=1421.77
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 20249 0 0 0 141791 386 0 0 25 0 1 0 297628843 69545984 14128 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 16979 14128 102 219 0 16756 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 67916

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1421384/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=69024 CPUtime=1481.74
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 20515 0 0 0 147776 398 0 0 25 0 1 0 297628843 70680576 14394 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17256 14394 102 219 0 17033 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 69024

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1420360/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=69024 CPUtime=1541.73
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 20775 0 0 0 153763 410 0 0 25 0 1 0 297628843 70680576 14654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17256 14654 102 219 0 17033 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 69024

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1419464/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=69024 CPUtime=1601.7
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 20991 0 0 0 159749 421 0 0 25 0 1 0 297628843 70680576 14870 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17256 14870 102 219 0 17033 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 69024

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1418632/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=70364 CPUtime=1661.68
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 21207 0 0 0 165736 432 0 0 25 0 1 0 297628843 72052736 15086 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17591 15086 102 219 0 17368 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 70364

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1417608/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=70364 CPUtime=1721.66
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 21455 0 0 0 171721 445 0 0 25 0 1 0 297628843 72052736 15334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17591 15334 102 219 0 17368 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 70364

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1415560/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=70524 CPUtime=1781.63
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 21977 0 0 0 177705 458 0 0 25 0 1 0 297628843 72216576 15856 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17631 15856 102 219 0 17408 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 70524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 362
/proc/meminfo: memFree=1414600/2055920 swapFree=4154688/4192956
[pid=359] ppid=357 vsize=71920 CPUtime=1800.04
/proc/359/stat : 359 (PBS4_SAT07v2) R 357 359 32451 0 -1 4194304 22212 0 0 0 179542 462 0 0 25 0 1 0 297628843 73646080 16091 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/359/statm: 17980 16091 102 219 0 17757 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 71920

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): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1795.42
CPU system time (s): 4.63329
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 71920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.42
system time used= 4.6333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22215
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= 37642

runsolver used 1.72374 second user time and 4.52531 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Tue May  8 20:03:42 UTC 2007

IDJOB= 459431
IDBENCH= 47892
IDSOLVER= 200
FILE ID= node38/459431-1178654622

PBS_JOBID= 5218422

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=127-P1=47-P2=7-P3=127-P4=17-P5=97-P6=127-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459431-1178654622/instance-459431-1178654622.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-459431-1178654622 -o ROOT/results/node38/conversion-459431-1178654622 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459431-1178654622/instance-459431-1178654622.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-459431-1178654622 -o ROOT/results/node38/solver-459431-1178654622 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459431-1178654622/instance-459431-1178654622.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  a92642ddb77f2466b803e375801dde37

RANDOM SEED= 22696983

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1479264 kB
Buffers:         41316 kB
Cached:         410804 kB
SwapCached:       6880 kB
Active:         256828 kB
Inactive:       218944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1479264 kB
SwapTotal:     4192956 kB
SwapFree:      4154688 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:          30776 kB
Slab:            86188 kB
Committed_AS:  4750348 kB
PageTables:       2064 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 node38 on Tue May  8 20:33:45 UTC 2007