Trace number 362491

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 3.0.16? (MO) 850.977 851.198

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3704.opb
MD5SUM35541d810f352e1e9979b25003c9f904
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark8.5597
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654474
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654474
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/362491-1177013563/instance-362491-1177013563.opb
0.00/0.00	c File size is 6714569 bytes.
1.39/1.43	c Highest Coefficient sum: 654474
1.39/1.43	c Parsing was ok!!
1.39/1.43	c Total parsing time: 1.433 s
1.49/1.56	c Var: 155000 Constr: 5300 20/0/5280 Lit: 755000 Watch. Lit: 455300
1.49/1.56	c Obj. Vars: 155000 (100 % of total variables)
181.64/181.72	c Pre-processing Time: 181.672 s
181.64/181.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.64/181.72	c        0  96226     5300   755000  142   455443  500000      0      0 181.67
181.64/181.72	c Switching off LPR mode.
850.67/850.90	c      101  96226     5401   940725  174   455690  550001    101      0 181.88
850.67/850.90	c      252  96226     5552  1218177  219   455994  605002    252      1 182.28
850.67/850.90	c      481  96226     5781  1640322  283   456458  665503    481      2 182.90
850.67/850.90	c      822  96226     6122  2268441  370   457140  732054    822      4 183.83
850.67/850.90	c     1344  96226     6644  3229257  486   458181  805260   1344      7 185.52
850.67/850.90	c     2108  96226     7408  4636484  625   459713  885787   2108     11 187.87
850.67/850.90	c     3258  96226     8558  6754774  789   462016  974366   3258     16 191.87
850.67/850.90	c     4979  96226    10279  9926284  965   465453  500000   4979     25 197.06
850.67/850.90	c     7572  96226    12872 14705116 1142   470639  550001   7572     36 206.29
850.67/850.90	c    11456  96226    16756 21864393 1304   478408  605002  11456     52 219.97
850.67/850.90	c    17279  96226    22579 32597831 1443   490060  665503  17279     71 242.54
850.67/850.90	c    26018  96226    31318 48703829 1555   507538  732054  26018     89 291.10
850.67/850.90	c    39128  96226    44428 72875973 1640   533758  805260  39128    104 373.45
850.67/850.90	c    58798  96226    64098 109144811 1702   573105  885787  58798     95 616.85
850.67/850.90	c Caught signal: 15
850.67/850.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
850.67/850.90	c   14    76290    142   547394    81590 141388108  76290     89 850.68
850.67/850.90	s UNKNOWN
850.67/850.90	c Total time: 850.684 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-362491-1177013563 -o ROOT/results/node63/solver-362491-1177013563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362491-1177013563/instance-362491-1177013563.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: 0.77 0.92 0.97 3/64 6333
/proc/meminfo: memFree=1840892/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=18296 CPUtime=0
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 177346227 18735104 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 4574 334 281 324 0 2003 0

[startup+0.0717559 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6333
/proc/meminfo: memFree=1840892/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=20664 CPUtime=0.06
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 1068 0 0 0 6 0 0 0 18 0 1 0 177346227 21159936 996 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 5166 996 368 324 0 2595 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 20664

[startup+0.101758 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6333
/proc/meminfo: memFree=1840892/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=22084 CPUtime=0.09
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 177346227 22614016 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 5521 1353 404 324 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301778 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6333
/proc/meminfo: memFree=1840892/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=28004 CPUtime=0.29
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 3540 0 0 0 28 1 0 0 19 0 1 0 177346227 28676096 3086 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 7001 3087 636 324 0 4430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28004

[startup+0.701821 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6333
/proc/meminfo: memFree=1840892/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=35692 CPUtime=0.69
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 5914 0 0 0 67 2 0 0 22 0 1 0 177346227 36548608 5460 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 8923 5460 1072 324 0 6352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35692

[startup+1.5019 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 6334
/proc/meminfo: memFree=1820276/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=42560 CPUtime=1.49
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 11784 0 0 0 144 5 0 0 25 0 1 0 177346227 43581440 9690 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 10640 9691 301 324 0 9709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42560

[startup+3.10107 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 6334
/proc/meminfo: memFree=1795572/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=49976 CPUtime=3.09
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 13653 0 0 0 301 8 0 0 25 0 1 0 177346227 51175424 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 12494 11559 305 324 0 11563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49976

[startup+6.30141 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 6334
/proc/meminfo: memFree=1795260/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=49976 CPUtime=6.29
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 13653 0 0 0 619 10 0 0 25 0 1 0 177346227 51175424 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 12494 11559 305 324 0 11563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49976

[startup+12.7011 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 6334
/proc/meminfo: memFree=1795580/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=49976 CPUtime=12.69
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 13653 0 0 0 1255 14 0 0 25 0 1 0 177346227 51175424 11559 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 12494 11559 305 324 0 11563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49976

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 6334
/proc/meminfo: memFree=1788804/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=56988 CPUtime=25.49
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 16918 0 0 0 2531 18 0 0 25 0 1 0 177346227 58355712 13309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 14247 13309 307 324 0 13316 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56988

[startup+51.1012 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 6334
/proc/meminfo: memFree=1788804/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=56988 CPUtime=51.08
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 16918 0 0 0 5090 18 0 0 25 0 1 0 177346227 58355712 13309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 14247 13309 307 324 0 13316 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56988

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 6334
/proc/meminfo: memFree=1788868/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=56988 CPUtime=102.27
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 16918 0 0 0 10209 18 0 0 25 0 1 0 177346227 58355712 13309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 14247 13309 307 324 0 13316 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56988

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 6334
/proc/meminfo: memFree=1788868/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=56988 CPUtime=162.24
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 16918 0 0 0 16206 18 0 0 25 0 1 0 177346227 58355712 13309 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 14247 13309 307 324 0 13316 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 56988

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6334
/proc/meminfo: memFree=1512580/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=334028 CPUtime=222.23
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 87883 0 0 0 22163 60 0 0 25 0 1 0 177346227 342044672 82595 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 83507 82596 311 324 0 82576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 334028

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6334
/proc/meminfo: memFree=1217668/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=629512 CPUtime=282.22
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 161742 0 0 0 28126 96 0 0 25 0 1 0 177346227 644620288 156454 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 157378 156454 311 324 0 156447 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 629512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=988996/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=856020 CPUtime=342.2
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 218387 0 0 0 34095 125 0 0 25 0 1 0 177346227 876564480 213099 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 214005 213099 311 324 0 213074 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 856020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=797316/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1049196 CPUtime=402.18
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 266688 0 0 0 40069 149 0 0 25 0 1 0 177346227 1074376704 261400 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 262299 261400 311 324 0 261368 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1049196

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=647620/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1196364 CPUtime=462.17
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 303479 0 0 0 46051 166 0 0 25 0 1 0 177346227 1225076736 298191 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 299091 298191 311 324 0 298160 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1196364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=539972/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1305760 CPUtime=522.16
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 330804 0 0 0 52036 180 0 0 25 0 1 0 177346227 1337098240 325516 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 326440 325516 311 324 0 325509 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1305760

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=452740/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1390700 CPUtime=582.14
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 352039 0 0 0 58023 191 0 0 25 0 1 0 177346227 1424076800 346751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 347675 346751 311 324 0 346744 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1390700

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=376708/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1466224 CPUtime=642.13
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 370926 0 0 0 64012 201 0 0 25 0 1 0 177346227 1501413376 365638 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134574692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 366556 365638 311 324 0 365625 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1466224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=252228/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1591248 CPUtime=702.11
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 402200 0 0 0 69997 214 0 0 25 0 1 0 177346227 1629437952 396912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 397812 396912 311 324 0 396881 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1591248

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=153732/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1688928 CPUtime=762.1
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 426608 0 0 0 75984 226 0 0 25 0 1 0 177346227 1729462272 421320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 422232 421320 311 324 0 421301 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1688928

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=46276/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1797052 CPUtime=822.08
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 453633 0 0 0 81969 239 0 0 25 0 1 0 177346227 1840181248 448345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 449263 448345 311 324 0 448332 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1797052



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+850.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=15684/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=1843292 CPUtime=850.67
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194304 465213 0 0 0 84804 263 0 0 25 0 1 0 177346227 1887531008 459925 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3403926 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 460823 459925 311 324 0 459892 0
Current children cumulated CPU time (s) 850.67
Current children cumulated vsize (KiB) 1843292

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

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

[startup+851.007 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=15684/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=0 CPUtime=850.78
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194308 465214 0 0 0 84805 273 0 0 25 0 1 0 177346227 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 850.78
Current children cumulated vsize (KiB) 0

[startup+851.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6334
/proc/meminfo: memFree=15684/2055920 swapFree=4182876/4192956
[pid=6333] ppid=6331 vsize=0 CPUtime=850.88
/proc/6333/stat : 6333 (bsolo3.0.16) R 6331 6333 6273 0 -1 4194308 465214 0 0 0 84805 283 0 0 25 0 1 0 177346227 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6333/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 850.88
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 851.198
CPU time (s): 850.977
CPU user time (s): 848.051
CPU system time (s): 2.92555
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 1843292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.051
system time used= 2.92556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465214
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= 2160

runsolver used 0.529919 second user time and 1.81472 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 19 20:12:43 UTC 2007

IDJOB= 362491
IDBENCH= 1564
IDSOLVER= 163
FILE ID= node63/362491-1177013563

PBS_JOBID= 4630556

Free space on /tmp= 66464 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3704.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362491-1177013563/instance-362491-1177013563.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-362491-1177013563 -o ROOT/results/node63/solver-362491-1177013563 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362491-1177013563/instance-362491-1177013563.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  35541d810f352e1e9979b25003c9f904

RANDOM SEED= 223566659

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1841300 kB
Buffers:          9828 kB
Cached:         139692 kB
SwapCached:       3752 kB
Active:          29772 kB
Inactive:       128828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841300 kB
SwapTotal:     4192956 kB
SwapFree:      4182876 kB
Dirty:           11128 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            41956 kB
Committed_AS:  2031132 kB
PageTables:       1460 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= 66464 MiB

End job on node63 on Thu Apr 19 20:26:56 UTC 2007