Trace number 432554

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) 786.896 787.197

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-n370b.opb
MD5SUMce5e0345d0e70478396f95e2ebabfc80
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 benchmark9.38057
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 654768
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 654768
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/432554-1177944997/instance-432554-1177944997.opb
0.00/0.00	c File size is 6714323 bytes.
1.39/1.43	c Highest Coefficient sum: 654768
1.39/1.43	c Parsing was ok!!
1.39/1.43	c Total parsing time: 1.434 s
1.49/1.56	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.49/1.56	c Obj. Vars: 155000 (100 % of total variables)
180.65/180.72	c Pre-processing Time: 180.674 s
180.65/180.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.65/180.72	c        0  94472     5300   755000  142   455432  500000      0      0 180.68
180.65/180.72	c Switching off LPR mode.
786.60/786.90	c      100  94472     5400   937349  173   455681  550001    100      0 180.88
786.60/786.90	c      250  94472     5550  1211264  218   455983  605002    250      1 181.11
786.60/786.90	c      475  94472     5775  1622360  280   456431  665503    475      2 181.49
786.60/786.90	c      814  94472     6114  2241655  366   457111  732054    814      4 182.02
786.60/786.90	c     1324  94472     6624  3172299  478   458194  805260   1324      7 183.09
786.60/786.90	c     2088  94472     7388  4562854  617   459727  885787   2088     11 184.63
786.60/786.90	c     3235  94472     8535  6651173  779   462021  974366   3235     17 187.90
786.60/786.90	c     4957  94472    10257  9786526  954   465465  500000   4957     25 194.05
786.60/786.90	c     7542  94472    12842 14493290 1128   470636  550001   7542     37 203.83
786.60/786.90	c    11421  94472    16721 21557214 1289   478394  605002  11421     51 222.37
786.60/786.90	c    17243  94472    22543 32155072 1426   490043  665503  17243     68 253.13
786.60/786.90	c    25992  94472    31292 50214896 1604   508029  732054  25992     73 353.73
786.60/786.90	c    39105  94472    44405 74090376 1668   533940  805260  39105     97 402.40
786.60/786.90	c    58776  94472    64076 102998257 1607   573943  885787  58776     91 644.88
786.60/786.90	c Caught signal: 15
786.60/786.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
786.60/786.90	c   14    86525   3037  2482669    91825 141306308  86525    109 786.60
786.60/786.90	s UNKNOWN
786.60/786.90	c Total time: 786.604 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/node51/watcher-432554-1177944997 -o ROOT/results/node51/solver-432554-1177944997 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432554-1177944997/instance-432554-1177944997.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: 1.00 1.00 0.91 3/64 13537
/proc/meminfo: memFree=1772848/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=18296 CPUtime=0
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 149344899 18735104 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 4574 332 279 324 0 2004 0

[startup+0.064291 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 13537
/proc/meminfo: memFree=1772848/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=20384 CPUtime=0.05
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 984 0 0 0 5 0 0 0 18 0 1 0 149344899 20873216 914 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134535879 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 5096 922 357 324 0 2526 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20384

[startup+0.101294 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 13537
/proc/meminfo: memFree=1772848/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=22084 CPUtime=0.09
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 149344899 22614016 1351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 5521 1351 402 324 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301311 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 13537
/proc/meminfo: memFree=1772848/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=28004 CPUtime=0.29
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 3532 0 0 0 28 1 0 0 19 0 1 0 149344899 28676096 3080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 7001 3080 633 324 0 4431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28004

[startup+0.701347 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 13537
/proc/meminfo: memFree=1772848/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=27876 CPUtime=0.69
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 5919 0 0 0 66 3 0 0 22 0 1 0 149344899 28545024 5467 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 6969 5467 1072 324 0 4399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27876

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1752232/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=42028 CPUtime=1.49
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 11670 0 0 0 145 4 0 0 25 0 1 0 149344899 43036672 9578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3053179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 10507 9579 299 324 0 9577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42028

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1727592/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=49972 CPUtime=3.09
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 13654 0 0 0 303 6 0 0 25 0 1 0 149344899 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49972

[startup+6.30285 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1727528/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=49972 CPUtime=6.29
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 13654 0 0 0 621 8 0 0 25 0 1 0 149344899 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49972

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1727592/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=49972 CPUtime=12.68
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 13654 0 0 0 1258 10 0 0 25 0 1 0 149344899 51171328 11562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 12493 11562 303 324 0 11563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49972

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1720872/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=56852 CPUtime=25.49
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 16886 0 0 0 2533 16 0 0 25 0 1 0 149344899 58216448 13279 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 14213 13279 305 324 0 13283 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56852

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1720936/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=56852 CPUtime=51.08
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 16886 0 0 0 5092 16 0 0 25 0 1 0 149344899 58216448 13279 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 14213 13279 305 324 0 13283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56852

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1720936/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=56852 CPUtime=102.27
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 16886 0 0 0 10211 16 0 0 25 0 1 0 149344899 58216448 13279 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 14213 13279 305 324 0 13283 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1720936/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=56852 CPUtime=162.26
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 16886 0 0 0 16209 17 0 0 25 0 1 0 149344899 58216448 13279 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 14213 13279 305 324 0 13283 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13538
/proc/meminfo: memFree=1464040/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=313872 CPUtime=222.24
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 82802 0 0 0 22176 48 0 0 25 0 1 0 149344899 321404928 77549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 78468 77549 309 324 0 77538 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 313872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/71 13654
/proc/meminfo: memFree=1201656/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=574280 CPUtime=282.16
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 147976 0 0 0 28135 81 0 0 25 0 1 0 149344899 588062720 142723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 143570 142723 309 324 0 142640 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 574280

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=1119784/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=656224 CPUtime=342.1
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 168489 0 0 0 34119 91 0 0 25 0 1 0 149344899 671973376 163236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 164056 163236 309 324 0 163126 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 656224

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=796584/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=983112 CPUtime=402.08
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 250202 0 0 0 40081 127 0 0 25 0 1 0 149344899 1006706688 244949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 245778 244949 309 324 0 244848 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 983112

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=682344/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1093016 CPUtime=462.07
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 277683 0 0 0 46066 141 0 0 25 0 1 0 149344899 1119248384 272430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 273254 272430 309 324 0 272324 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 1093016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=622632/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1153196 CPUtime=522.06
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 292706 0 0 0 52056 150 0 0 25 0 1 0 149344899 1180872704 287453 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 288299 287453 309 324 0 287369 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1153196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=578408/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1197692 CPUtime=582.04
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 303830 0 0 0 58050 154 0 0 25 0 1 0 149344899 1226436608 298577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 299423 298577 309 324 0 298493 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1197692

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=434408/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1340348 CPUtime=642.03
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 339497 0 0 0 64032 171 0 0 25 0 1 0 149344899 1372516352 334244 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 335087 334244 309 324 0 334157 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1340348

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 13736
/proc/meminfo: memFree=230696/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1545448 CPUtime=702.01
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 390784 0 0 0 70007 194 0 0 25 0 1 0 149344899 1582538752 385531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 386362 385531 309 324 0 385432 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 1545448

[startup+762.305 s]
/proc/loadavg: 1.08 1.01 0.91 2/65 13736
/proc/meminfo: memFree=15592/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1780120 CPUtime=762
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 449457 0 0 0 75981 219 0 0 25 0 1 0 149344899 1822842880 444204 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 445030 444204 309 324 0 444100 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1780120



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+786.902 s]
/proc/loadavg: 1.05 1.01 0.91 2/65 13736
/proc/meminfo: memFree=15784/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=1843424 CPUtime=786.6
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194304 465274 0 0 0 78434 226 0 0 25 0 1 0 149344899 1887666176 460021 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 460856 460021 309 324 0 459926 0
Current children cumulated CPU time (s) 786.6
Current children cumulated vsize (KiB) 1843424

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

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

[startup+787.006 s]
/proc/loadavg: 1.05 1.01 0.91 2/65 13736
/proc/meminfo: memFree=15784/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=0 CPUtime=786.7
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194308 465278 0 0 0 78434 236 0 0 25 0 1 0 149344899 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 786.7
Current children cumulated vsize (KiB) 0

[startup+787.102 s]
/proc/loadavg: 1.05 1.01 0.91 2/65 13736
/proc/meminfo: memFree=15784/2055920 swapFree=4183292/4192956
[pid=13537] ppid=13535 vsize=0 CPUtime=786.79
/proc/13537/stat : 13537 (bsolo3.0.17) R 13535 13537 13175 0 -1 4194308 465278 0 0 0 78434 245 0 0 25 0 1 0 149344899 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/13537/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 786.79
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 787.197
CPU time (s): 786.896
CPU user time (s): 784.345
CPU system time (s): 2.55161
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 1843424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 784.345
system time used= 2.55161
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465278
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= 1176

runsolver used 0.574912 second user time and 1.65075 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Mon Apr 30 14:56:38 UTC 2007

IDJOB= 432554
IDBENCH= 1551
IDSOLVER= 199
FILE ID= node51/432554-1177944997

PBS_JOBID= 4727545

Free space on /tmp= 66552 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/fctp/normalized-reduced-mps-v2-20-10-n370b.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432554-1177944997/instance-432554-1177944997.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-432554-1177944997 -o ROOT/results/node51/solver-432554-1177944997 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432554-1177944997/instance-432554-1177944997.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ce5e0345d0e70478396f95e2ebabfc80

RANDOM SEED= 381412438

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1773256 kB
Buffers:         36036 kB
Cached:         166844 kB
SwapCached:       3772 kB
Active:          93396 kB
Inactive:       119292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773256 kB
SwapTotal:     4192956 kB
SwapFree:      4183292 kB
Dirty:           13144 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            55984 kB
Committed_AS:  3921428 kB
PageTables:       1408 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= 66552 MiB

End job on node51 on Mon Apr 30 15:09:47 UTC 2007