Trace number 432589

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
bsolo 3.0.17? (MO) 528.156 528.302

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-swath2.opb
MD5SUM136e834aa135f130ab268d7e01dc474c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262226
Best CPU time to get the best result obtained on this benchmark19.817
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262226
Optimality of the best value was proved YES
Number of variables52335
Total number of constraints5202
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)193
Number of constraints which are nor clauses,nor cardinality constraints5009
Minimum length of a constraint1
Maximum length of a constraint49934
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 559784
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432589-1177945732/instance-432589-1177945732.opb
0.00/0.00	c File size is 3956215 bytes.
0.78/0.85	c Highest Coefficient sum: 559784
0.78/0.85	c Parsing was ok!!
0.78/0.85	c Total parsing time: 0.846 s
0.78/0.90	c Var: 52335 Constr: 5706 594/0/5112 Lit: 568638 Watch. Lit: 172349
0.78/0.90	c Obj. Vars: 31 (0.0592338 % of total variables)
180.74/180.87	c Pre-processing Time: 180.811 s
180.74/180.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.74/180.87	c        0  49854     4696   561388  119   271500  500000      0      0 180.81
180.74/180.87	c Switching off LPR mode.
527.85/528.00	c      106  49854     4802   881183  183   400145  550001    106      0 189.32
527.85/528.00	c      260  49854     4956  1333838  269   397712  605002    260      1 189.72
527.85/528.00	c      487  49854     5183  2000603  385   398681  665503    487      2 190.47
527.85/528.00	c      826  49854     5522  2994932  542   406785  732054    826      4 191.56
527.85/528.00	c     1334  49854     6030  4483066  743   410590  805260   1334      6 193.44
527.85/528.00	c     2097  49854     6793  6713958  988   412010  885787   2097     10 196.05
527.85/528.00	c     3243  49854     7939 10059133 1267   414444  974366   3243     16 199.97
527.85/528.00	c     4964  49854     9660 15077532 1560   416792  500000   4964     23 207.13
527.85/528.00	c     7549  49854    12245 22604639 1846   423084  550001   7549     34 217.88
527.85/528.00	c    11430  49854    16126 33893080 2101   430842  605002  11430     47 238.23
527.85/528.00	c    17254  49854    21950 50808868 2314   441271  665503  17254     64 267.31
527.85/528.00	c    25991  49854    30687 76149935 2481   459935  732054  25991     80 321.29
527.85/528.00	c    39101  49854    43797 114151363 2606   486134  805260  39101     87 446.05
527.85/528.00	c Caught signal: 15
527.85/528.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
527.85/528.00	c   13    49065     40    99868    53761 142998151  49065     92 527.87
527.85/528.00	s UNKNOWN
527.85/528.00	c Total time: 527.865 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node60/watcher-432589-1177945732 -o ROOT/results/node60/solver-432589-1177945732 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432589-1177945732/instance-432589-1177945732.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: 0.93 0.98 0.92 3/64 31850
/proc/meminfo: memFree=1855936/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=15600 CPUtime=0
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242483229 15974400 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 3900 334 280 324 0 2004 0

[startup+0.00913094 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 31850
/proc/meminfo: memFree=1855936/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=7928 CPUtime=0
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 242483229 8118272 378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 1982 378 286 324 0 86 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7928

[startup+0.10114 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 31850
/proc/meminfo: memFree=1855936/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=11436 CPUtime=0.08
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 1455 0 0 0 8 0 0 0 18 0 1 0 242483229 11710464 1306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 2860 1307 401 324 0 964 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11436

[startup+0.30116 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 31850
/proc/meminfo: memFree=1855936/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=14744 CPUtime=0.28
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 2900 0 0 0 27 1 0 0 19 0 1 0 242483229 15097856 2310 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 3686 2310 604 324 0 1790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14744

[startup+0.701199 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 31850
/proc/meminfo: memFree=1855936/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=18052 CPUtime=0.68
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 4251 0 0 0 66 2 0 0 23 0 1 0 242483229 18485248 3661 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 4513 3661 1088 324 0 2617 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18052

[startup+1.50128 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1835256/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=26520 CPUtime=1.49
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 7404 0 0 0 145 4 0 0 25 0 1 0 242483229 27156480 5848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 6630 5848 304 324 0 5700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26520

[startup+3.10143 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1833848/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=26516 CPUtime=3.09
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 7404 0 0 0 305 4 0 0 25 0 1 0 242483229 27152384 5848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 6629 5848 304 324 0 5699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26516

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1833848/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=26516 CPUtime=6.29
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 7404 0 0 0 624 5 0 0 25 0 1 0 242483229 27152384 5848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 6629 5848 304 324 0 5699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26516

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1833856/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=26516 CPUtime=12.69
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 7404 0 0 0 1263 6 0 0 25 0 1 0 242483229 27152384 5848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 6629 5848 304 324 0 5699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26516

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1831808/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=35812 CPUtime=25.48
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 9828 0 0 0 2539 9 0 0 25 0 1 0 242483229 36671488 8169 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 8953 8169 306 324 0 8023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35812

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1825280/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=35016 CPUtime=51.07
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 10044 0 0 0 5097 10 0 0 25 0 1 0 242483229 35856384 7975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 8754 7975 306 324 0 7824 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35016

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1825344/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=35016 CPUtime=102.26
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 10044 0 0 0 10216 10 0 0 25 0 1 0 242483229 35856384 7975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 8754 7975 306 324 0 7824 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35016

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1825344/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=35016 CPUtime=162.24
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 10044 0 0 0 16214 10 0 0 25 0 1 0 242483229 35856384 7975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 8754 7975 306 324 0 7824 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35016

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1520256/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=341392 CPUtime=222.23
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 88760 0 0 0 22180 43 0 0 25 0 1 0 242483229 349585408 84609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 85348 84609 310 324 0 84418 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 341392

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=1088448/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=776628 CPUtime=282.21
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 197561 0 0 0 28133 88 0 0 25 0 1 0 242483229 795267072 193410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 194157 193410 310 324 0 193227 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 776628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=756224/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=1103812 CPUtime=342.2
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 279356 0 0 0 34099 121 0 0 25 0 1 0 242483229 1130303488 275205 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 275953 275205 310 324 0 275023 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1103812

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=515136/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=1345676 CPUtime=402.18
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 339823 0 0 0 40074 144 0 0 25 0 1 0 242483229 1377972224 335672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 336419 335672 310 324 0 335489 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1345676

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=303296/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=1556432 CPUtime=462.16
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 392530 0 0 0 46047 169 0 0 25 0 1 0 242483229 1593786368 388379 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 389108 388379 310 324 0 388178 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1556432

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=40128/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=1819904 CPUtime=522.15
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 458389 0 0 0 52019 196 0 0 25 0 1 0 242483229 1863581696 454238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 454976 454238 310 324 0 454046 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1819904



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+528.005 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=16256/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=1843464 CPUtime=527.85
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194304 464279 0 0 0 52586 199 0 0 25 0 1 0 242483229 1887707136 460128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 460866 460128 310 324 0 459936 0
Current children cumulated CPU time (s) 527.85
Current children cumulated vsize (KiB) 1843464

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

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

[startup+528.201 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=16256/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=0 CPUtime=528.04
/proc/31850/stat : 31850 (bsolo3.0.17) R 31848 31850 31193 0 -1 4194308 464283 0 0 0 52586 218 0 0 25 0 1 0 242483229 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/31850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 528.04
Current children cumulated vsize (KiB) 0

[startup+528.301 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 31851
/proc/meminfo: memFree=16256/2055920 swapFree=4183304/4192956
[pid=31850] ppid=31848 vsize=0 CPUtime=528.14
/proc/31850/stat : 31850 (bsolo3.0.17) D 31848 31850 31193 0 -1 4194308 464283 0 0 0 52586 228 0 0 24 0 1 0 242483229 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/31850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 528.14
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 528.302
CPU time (s): 528.156
CPU user time (s): 525.869
CPU system time (s): 2.28665
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 1843464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 525.869
system time used= 2.28665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464283
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= 12
involuntary context switches= 806

runsolver used 0.394939 second user time and 1.05784 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 30 15:08:52 UTC 2007

IDJOB= 432589
IDBENCH= 1586
IDSOLVER= 199
FILE ID= node60/432589-1177945732

PBS_JOBID= 4727538

Free space on /tmp= 66554 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-swath2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432589-1177945732/instance-432589-1177945732.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-432589-1177945732 -o ROOT/results/node60/solver-432589-1177945732 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432589-1177945732/instance-432589-1177945732.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  136e834aa135f130ab268d7e01dc474c

RANDOM SEED= 947498457

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1856288 kB
Buffers:         15572 kB
Cached:         108324 kB
SwapCached:       3672 kB
Active:          33032 kB
Inactive:       100608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856288 kB
SwapTotal:     4192956 kB
SwapFree:      4183304 kB
Dirty:           10552 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            51976 kB
Committed_AS:  2704208 kB
PageTables:       1464 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= 66554 MiB

End job on node60 on Mon Apr 30 15:17:43 UTC 2007