Trace number 459544

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 2007-03-23OPT3 363.801 363.942

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb
MD5SUM4c4368f6ede6fe3469b61db6ee1d3ae2
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 benchmark0.089986
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 constraints15
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 constraints15
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)252
Sum of products size (including duplicates)504
Number of different products252
Sum of products size504

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/459544-1178655861/instance-459544-1178655861.opb ......
5.98/6.07	c done parsing opb.
5.98/6.07	o 63
20.98/21.03	o 59
48.17/48.24	o 37
55.97/56.01	o 35
71.76/71.86	o 5
72.87/72.95	o 3
363.75/363.93	o 3
363.75/363.93	s OPTIMUM FOUND
363.75/363.93	c Total Run Time					363.788
363.75/363.93	v x1 -x10 -x100 -x101 -x102 -x103 x104 x105 x106 x107 x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 x118 -x119
363.75/363.93	v x12 x120 -x121 x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139
363.75/363.93	v x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 x152 -x153 -x154 -x155 -x156 x157 x158 -x159
363.75/363.93	v x16 -x160 -x161 -x162 x163 x164 -x165 -x166 x167 -x168 x169 x17 x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x18
363.75/363.93	v -x180 x181 x182 -x183 -x184 x185 -x186 x187 x188 -x189 x19 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 x2 x20
363.75/363.93	v -x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 x21 -x210 x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 x22
363.75/363.93	v -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 x229 x23 -x230 -x231 -x232 -x233 -x234 x235 x236 x237 x238 x239 x24 x240
363.75/363.93	v x241 x242 x243 x244 x245 x246 x247 x248 x249 x25 x250 x251 x252 x253 x254 x255 x256 x257 x258 x259 x26 x260 x261 x262 x263 x264
363.75/363.93	v x265 x266 x267 x268 x269 x27 x270 x271 -x272 -x273 -x274 -x275 -x276 x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 -x284 -x285
363.75/363.93	v -x286 -x287 -x288 x289 x29 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 x301 -x302 -x303 -x304
363.75/363.93	v -x305 -x306 x307 x308 -x309 x31 x310 -x311 x312 x313 x314 -x315 x316 -x317 x318 x319 x32 x320 -x321 x322 -x323 x324 x325 x326
363.75/363.93	v -x327 x328 -x329 -x33 x330 x331 x332 -x333 x334 -x335 x336 x337 x338 -x339 x34 x340 -x341 x342 x343 -x344 x345 -x346 x347 -x348
363.75/363.93	v x349 -x35 -x350 x351 -x352 x353 -x354 x355 -x356 x357 -x358 x359 x36 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368
363.75/363.93	v -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x38 x39 -x4 x40 x41 x42 x43 x44 x45 -x46 -x47 -x48 x49 -x5 x50
363.75/363.93	v -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 -x77
363.75/363.93	v 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/459544-1178655861/instance-459544-1178655861.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-459544-1178655861 -o ROOT/results/node20/solver-459544-1178655861 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459544-1178655861/instance-459544-1178655861.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: 0.84 0.94 0.98 3/77 23429
/proc/meminfo: memFree=1775592/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=1456 CPUtime=0
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 313503482 1490944 135 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 364 135 86 219 0 141 0

[startup+0.0753909 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 23429
/proc/meminfo: memFree=1775592/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=1864 CPUtime=0.06
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 288 0 0 0 6 0 0 0 18 0 1 0 313503482 1908736 270 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 466 270 90 219 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.101396 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 23429
/proc/meminfo: memFree=1775592/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=2376 CPUtime=0.09
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 313503482 2433024 313 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 594 313 90 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301436 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 23429
/proc/meminfo: memFree=1775592/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=3744 CPUtime=0.29
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 592 0 0 0 29 0 0 0 19 0 1 0 313503482 3833856 574 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 936 574 90 219 0 713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3744

[startup+0.702517 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 23429
/proc/meminfo: memFree=1775592/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=5924 CPUtime=0.69
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 825 0 0 0 67 2 0 0 22 0 1 0 313503482 6066176 807 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 1481 807 90 219 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5924

[startup+1.50168 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1772128/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=6524 CPUtime=1.49
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 1193 0 0 0 146 3 0 0 25 0 1 0 313503482 6680576 1126 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 1631 1126 90 219 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6524

[startup+3.102 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1770976/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=6800 CPUtime=3.09
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 1428 0 0 0 305 4 0 0 25 0 1 0 313503482 6963200 1361 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546907 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 1700 1361 90 219 0 1477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6800

[startup+6.30164 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1768800/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=11808 CPUtime=6.28
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 1995 0 0 0 622 6 0 0 25 0 1 0 313503482 12091392 1831 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550445 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 2952 1831 102 219 0 2729 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11808

[startup+12.7019 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1766624/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=12360 CPUtime=12.69
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 2459 0 0 0 1257 12 0 0 25 0 1 0 313503482 12656640 2295 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 3090 2295 102 219 0 2867 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12360

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1763808/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=14120 CPUtime=25.48
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 3367 0 0 0 2528 20 0 0 25 0 1 0 313503482 14458880 3010 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 3530 3010 102 219 0 3307 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14120

[startup+51.1016 s]
/proc/loadavg: 0.93 0.94 0.98 2/78 23430
/proc/meminfo: memFree=1761056/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=17100 CPUtime=51.07
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 4425 0 0 0 5075 32 0 0 25 0 1 0 313503482 17510400 3683 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 4275 3683 102 219 0 4052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17100

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 23430
/proc/meminfo: memFree=1755680/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=27220 CPUtime=102.25
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 5762 0 0 0 10173 52 0 0 25 0 1 0 313503482 27873280 5020 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 6805 5020 102 219 0 6582 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27220

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 23430
/proc/meminfo: memFree=1751520/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=32304 CPUtime=162.22
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 7567 0 0 0 16149 73 0 0 25 0 1 0 313503482 33079296 6056 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 8076 6056 102 219 0 7853 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32304

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 23430
/proc/meminfo: memFree=1748960/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=33776 CPUtime=222.2
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 8204 0 0 0 22126 94 0 0 25 0 1 0 313503482 34586624 6693 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 8444 6693 102 219 0 8221 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 33776

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1746784/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=35352 CPUtime=282.18
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 8738 0 0 0 28103 115 0 0 25 0 1 0 313503482 36200448 7227 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 8838 7227 102 219 0 8615 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 35352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1744736/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43000 CPUtime=342.16
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 10773 0 0 0 34082 134 0 0 25 0 1 0 313503482 44032000 7725 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10750 7725 102 219 0 10527 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 43000

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

[startup+345.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1744544/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43000 CPUtime=345.36
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 10813 0 0 0 34400 136 0 0 25 0 1 0 313503482 44032000 7765 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10750 7765 102 219 0 10527 0
Current children cumulated CPU time (s) 345.36
Current children cumulated vsize (KiB) 43000

[startup+351.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1744160/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43288 CPUtime=351.76
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 10920 0 0 0 35038 138 0 0 25 0 1 0 313503482 44326912 7872 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10822 7872 102 219 0 10599 0
Current children cumulated CPU time (s) 351.76
Current children cumulated vsize (KiB) 43288

[startup+358.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1743840/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43668 CPUtime=358.16
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 11009 0 0 0 35674 142 0 0 25 0 1 0 313503482 44716032 7961 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10917 7961 102 219 0 10694 0
Current children cumulated CPU time (s) 358.16
Current children cumulated vsize (KiB) 43668

[startup+361.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1743584/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43668 CPUtime=361.36
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 11053 0 0 0 35992 144 0 0 25 0 1 0 313503482 44716032 8005 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10917 8005 102 219 0 10694 0
Current children cumulated CPU time (s) 361.36
Current children cumulated vsize (KiB) 43668

[startup+363.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1743584/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43668 CPUtime=362.95
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 11061 0 0 0 36151 144 0 0 25 0 1 0 313503482 44716032 8013 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10917 8013 102 219 0 10694 0
Current children cumulated CPU time (s) 362.95
Current children cumulated vsize (KiB) 43668

[startup+363.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1743584/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=43668 CPUtime=363.35
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 11063 0 0 0 36191 144 0 0 25 0 1 0 313503482 44716032 8015 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 10917 8015 102 219 0 10694 0
Current children cumulated CPU time (s) 363.35
Current children cumulated vsize (KiB) 43668

[startup+363.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 23430
/proc/meminfo: memFree=1743584/2055920 swapFree=4154856/4192956
[pid=23429] ppid=23427 vsize=44072 CPUtime=363.75
/proc/23429/stat : 23429 (PBS4_SAT07v2) R 23427 23429 23360 0 -1 4194304 11130 0 0 0 36230 145 0 0 25 0 1 0 313503482 45129728 8082 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23429/statm: 11018 8082 102 219 0 10795 0
Current children cumulated CPU time (s) 363.75
Current children cumulated vsize (KiB) 44072

Child status: 0
Real time (s): 363.942
CPU time (s): 363.801
CPU user time (s): 362.342
CPU system time (s): 1.45878
CPU usage (%): 99.9612
Max. virtual memory (cumulated for all children) (KiB): 44072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 362.342
system time used= 1.45878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11137
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= 587

runsolver used 0.329949 second user time and 0.85187 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 20:24:21 UTC 2007

IDJOB= 459544
IDBENCH= 48005
IDSOLVER= 200
FILE ID= node20/459544-1178655861

PBS_JOBID= 5218013

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=6-P0=17-P1=11-P2=61-P3=5-P4=53-P5=7-P6=37-P7=7-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459544-1178655861/instance-459544-1178655861.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-459544-1178655861 -o ROOT/results/node20/conversion-459544-1178655861 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459544-1178655861/instance-459544-1178655861.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-459544-1178655861 -o ROOT/results/node20/solver-459544-1178655861 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459544-1178655861/instance-459544-1178655861.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  4c4368f6ede6fe3469b61db6ee1d3ae2

RANDOM SEED= 337760087

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1776000 kB
Buffers:         37808 kB
Cached:         155064 kB
SwapCached:      16228 kB
Active:          96632 kB
Inactive:       118696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776000 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          29456 kB
Slab:            50184 kB
Committed_AS:  6724108 kB
PageTables:       1744 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 node20 on Tue May  8 20:30:25 UTC 2007