Trace number 348683

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? (TO) 1800.16 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-nesm.opb
MD5SUM06abf2507bf67e08d71dcaed3569abdd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 10478
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 531689
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 531689
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/348683-1176591982/instance-348683-1176591982.opb
0.00/0.00	c File size is 3045524 bytes.
0.60/0.66	c Highest Coefficient sum: 531689
0.60/0.66	c Parsing was ok!!
0.60/0.66	c Total parsing time: 0.656 s
0.69/0.70	c Var: 60075 Constr: 2737 0/0/2737 Lit: 512542 Watch. Lit: 171575
0.69/0.70	c Obj. Vars: 8142 (13.5531 % of total variables)
34.38/34.46	c Pre-processing Time: 34.437 s
34.38/34.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
34.38/34.46	c        0  49162     2709   501564  185   313882  500000      0      0 34.44
34.38/34.46	c Switching off LPR mode.
1799.89/1800.50	c      100  49162     2809   502583  178   314193  550001    100      2 34.48
1799.89/1800.50	c      251  49162     2960   504892  170   314491  605002    251      7 34.75
1799.89/1800.50	c      476  49162     3185   508569  159   314918  665503    476     13 34.80
1799.89/1800.50	c      814  49162     3523   518798  147   315691  732054    814     23 34.97
1799.89/1800.50	c     1322  49162     4031   544001  134   316576  805260   1322     37 35.47
1799.89/1800.50	c     2085  49162     4794   573240  119   318007  885787   2085     57 36.06
1799.89/1800.50	c     3232  49162     5941   628272  105   320329  974366   3232     86 37.19
1799.89/1800.50	c     4955  49162     7664   709808   92   323723  500000   4955    119 41.41
1799.89/1800.50	c     7541  49162    10250   841009   82   328940  550001   7541    167 44.92
1799.89/1800.50	c    11421  49162    14130  1059501   74   336642  605002  11421    246 46.27
1799.89/1800.50	c    17244  49162    19953  1254749   62   348166  665503  17244    349 49.34
1799.89/1800.50	c    25981  49162    28690  1708989   59   365575  732054  25981    414 62.63
1799.89/1800.50	c    39091  49161    41800  2860915   68   403956  805260  39091    386 101.15
1799.89/1800.50	c    58762  49161    61471  4467431   72   444252  885787  58762    433 135.43
1799.89/1800.50	c    88272  49161    90981  6769377   74   508075  974366  88272    441 200.03
1799.89/1800.50	c   132542  49161   135251  9814023   72   596787  500000 132542    480 275.58
1799.89/1800.50	c   198954  49161   201663 15877128   78   729344  550001 198954    489 406.37
1799.89/1800.50	c   298574  49161   301283 25638010   85   928352  605002 298574    371 803.14
1799.89/1800.50	c   448009  49161   450718 42170327   93  1227143  665503 448009    275 1626.96
1799.89/1800.50	c Resources Exceeded
1799.89/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.89/1800.50	c   19   503344   6048  6395498   506053 73539399 503344    279 1800.00
1799.89/1800.50	s UNKNOWN
1799.89/1800.50	c Total time: 1800 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/node11/watcher-348683-1176591982 -o ROOT/results/node11/solver-348683-1176591982 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348683-1176591982/instance-348683-1176591982.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: 0.87 1.10 1.09 3/77 10113
/proc/meminfo: memFree=1770360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=14712 CPUtime=0
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 100247119 15065088 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 3678 338 281 324 0 2003 0

[startup+0.0853319 s]
/proc/loadavg: 0.87 1.10 1.09 3/77 10113
/proc/meminfo: memFree=1770360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=9044 CPUtime=0.08
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 1033 0 0 0 8 0 0 0 18 0 1 0 100247119 9261056 961 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 2261 961 395 324 0 586 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9044

[startup+0.101333 s]
/proc/loadavg: 0.87 1.10 1.09 3/77 10113
/proc/meminfo: memFree=1770360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=9308 CPUtime=0.09
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 1111 0 0 0 9 0 0 0 18 0 1 0 100247119 9531392 1039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 2327 1039 419 324 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9308

[startup+0.301357 s]
/proc/loadavg: 0.87 1.10 1.09 3/77 10113
/proc/meminfo: memFree=1770360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=13568 CPUtime=0.29
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 2511 0 0 0 29 0 0 0 19 0 1 0 100247119 13893632 2311 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524180 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 3392 2312 636 324 0 1717 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13568

[startup+0.701404 s]
/proc/loadavg: 0.87 1.10 1.09 3/77 10113
/proc/meminfo: memFree=1770360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=23100 CPUtime=0.69
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 5938 0 0 0 68 1 0 0 23 0 1 0 100247119 23654400 4994 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 5775 4996 302 324 0 4844 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23100

[startup+1.5015 s]
/proc/loadavg: 0.87 1.10 1.09 2/78 10114
/proc/meminfo: memFree=1747056/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=28008 CPUtime=1.49
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 7097 0 0 0 146 3 0 0 25 0 1 0 100247119 28680192 6153 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 7002 6153 306 324 0 6071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28008

[startup+3.10169 s]
/proc/loadavg: 0.87 1.10 1.09 2/78 10114
/proc/meminfo: memFree=1746736/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=28140 CPUtime=3.09
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 7118 0 0 0 305 4 0 0 25 0 1 0 100247119 28815360 6174 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 7035 6174 306 324 0 6104 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28140

[startup+6.30107 s]
/proc/loadavg: 0.88 1.10 1.09 2/78 10114
/proc/meminfo: memFree=1746424/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=28140 CPUtime=6.29
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 7125 0 0 0 624 5 0 0 25 0 1 0 100247119 28815360 6181 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8412822 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 7035 6181 306 324 0 6104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28140

[startup+12.7018 s]
/proc/loadavg: 0.89 1.10 1.08 2/78 10114
/proc/meminfo: memFree=1740920/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=33876 CPUtime=12.68
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 9141 0 0 0 1261 7 0 0 25 0 1 0 100247119 34689024 7609 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 8469 7609 308 324 0 7538 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33876

[startup+25.5013 s]
/proc/loadavg: 0.92 1.09 1.08 2/78 10114
/proc/meminfo: memFree=1741048/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=33876 CPUtime=25.47
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 9141 0 0 0 2540 7 0 0 25 0 1 0 100247119 34689024 7609 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 8469 7609 308 324 0 7538 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33876

[startup+51.1014 s]
/proc/loadavg: 0.94 1.08 1.08 2/78 10114
/proc/meminfo: memFree=1735096/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=40208 CPUtime=51.07
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 10753 0 0 0 5089 18 0 0 25 0 1 0 100247119 41172992 9221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 10052 9221 312 324 0 9121 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40208

[startup+102.305 s]
/proc/loadavg: 0.97 1.07 1.08 2/78 10114
/proc/meminfo: memFree=1711224/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=63924 CPUtime=102.26
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 16698 0 0 0 10118 108 0 0 25 0 1 0 100247119 65458176 15166 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 15981 15166 312 324 0 15050 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63924

[startup+162.302 s]
/proc/loadavg: 0.99 1.05 1.07 3/78 10114
/proc/meminfo: memFree=1678200/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=97552 CPUtime=162.24
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 25110 0 0 0 15960 264 0 0 25 0 1 0 100247119 99893248 23578 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 24388 23578 312 324 0 23457 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 97552

[startup+222.302 s]
/proc/loadavg: 0.99 1.04 1.06 2/78 10114
/proc/meminfo: memFree=1635960/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=138656 CPUtime=222.22
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 35404 0 0 0 21934 288 0 0 25 0 1 0 100247119 141983744 33872 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 34664 33872 312 324 0 33733 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 138656

[startup+282.302 s]
/proc/loadavg: 0.99 1.03 1.06 2/78 10114
/proc/meminfo: memFree=1608760/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=166476 CPUtime=282.2
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 42333 0 0 0 27916 304 0 0 25 0 1 0 100247119 170471424 40801 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 41619 40801 312 324 0 40688 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 166476

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 1.05 2/78 10114
/proc/meminfo: memFree=1567480/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=207648 CPUtime=342.18
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 52626 0 0 0 33863 355 0 0 25 0 1 0 100247119 212631552 51094 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 51912 51094 312 324 0 50981 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 207648

[startup+402.302 s]
/proc/loadavg: 0.99 1.02 1.05 2/78 10114
/proc/meminfo: memFree=1529720/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=245096 CPUtime=402.18
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 61996 0 0 0 39850 368 0 0 25 0 1 0 100247119 250978304 60464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 61274 60464 312 324 0 60343 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 245096

[startup+462.301 s]
/proc/loadavg: 0.99 1.01 1.04 2/78 10114
/proc/meminfo: memFree=1495288/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=279172 CPUtime=462.16
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 70537 0 0 0 45823 393 0 0 25 0 1 0 100247119 285872128 69005 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 69793 69005 312 324 0 68862 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 279172

[startup+522.301 s]
/proc/loadavg: 0.99 1.01 1.04 2/78 10114
/proc/meminfo: memFree=1472312/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=302312 CPUtime=522.14
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 76306 0 0 0 51813 401 0 0 25 0 1 0 100247119 309567488 74774 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 75578 74774 312 324 0 74647 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 302312

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.03 2/78 10114
/proc/meminfo: memFree=1453048/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=321304 CPUtime=582.13
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 81052 0 0 0 57804 409 0 0 25 0 1 0 100247119 329015296 79520 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 80326 79520 312 324 0 79395 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 321304

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 10114
/proc/meminfo: memFree=1435576/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=338628 CPUtime=642.11
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 85377 0 0 0 63793 418 0 0 25 0 1 0 100247119 346755072 83845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8426296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 84657 83845 312 324 0 83726 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 338628


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.01 2/78 10114
/proc/meminfo: memFree=1353336/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=420740 CPUtime=882.04
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 105905 0 0 0 87754 450 0 0 25 0 1 0 100247119 430837760 104373 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 105185 104373 312 324 0 104254 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 420740

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10114
/proc/meminfo: memFree=1330296/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=443948 CPUtime=942.03
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 111707 0 0 0 93744 459 0 0 25 0 1 0 100247119 454602752 110175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 110987 110175 312 324 0 110056 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 443948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1309880/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=464056 CPUtime=1002.01
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 116739 0 0 0 99735 466 0 0 25 0 1 0 100247119 475193344 115207 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 116014 115207 312 324 0 115083 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 464056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1292536/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=481464 CPUtime=1061.99
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 121105 0 0 0 105726 473 0 0 25 0 1 0 100247119 493019136 119573 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 120366 119573 312 324 0 119435 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 481464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1274360/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=499520 CPUtime=1121.98
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 125612 0 0 0 111717 481 0 0 25 0 1 0 100247119 511508480 124080 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 124880 124080 312 324 0 123949 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 499520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1258488/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=515368 CPUtime=1181.96
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 129572 0 0 0 117709 487 0 0 25 0 1 0 100247119 527736832 128040 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 128842 128040 312 324 0 127911 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 515368

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1243512/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=530208 CPUtime=1241.95
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 133283 0 0 0 123700 495 0 0 25 0 1 0 100247119 542932992 131751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 132552 131751 312 324 0 131621 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 530208

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1225656/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=547976 CPUtime=1301.94
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 137718 0 0 0 129692 502 0 0 25 0 1 0 100247119 561127424 136186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 136994 136186 312 324 0 136063 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 547976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1209272/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=564496 CPUtime=1361.91
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 141852 0 0 0 135681 510 0 0 25 0 1 0 100247119 578043904 140320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 141124 140320 312 324 0 140193 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 564496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1196536/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=577012 CPUtime=1421.9
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 144987 0 0 0 141675 515 0 0 25 0 1 0 100247119 590860288 143455 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 144253 143455 312 324 0 143322 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 577012

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1186488/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=587048 CPUtime=1481.88
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 147508 0 0 0 147667 521 0 0 25 0 1 0 100247119 601137152 145976 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 146762 145976 312 324 0 145831 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 587048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=1177656/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=595804 CPUtime=1541.87
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 149678 0 0 0 153661 526 0 0 25 0 1 0 100247119 610103296 148146 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 148951 148146 312 324 0 148020 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 595804

[startup+1602.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10114
/proc/meminfo: memFree=1167736/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=605736 CPUtime=1601.85
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 152170 0 0 0 159656 529 0 0 25 0 1 0 100247119 620273664 150638 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 151434 150638 312 324 0 150503 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 605736

[startup+1662.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10114
/proc/meminfo: memFree=1060920/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=713220 CPUtime=1661.83
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 179030 0 0 0 165620 563 0 0 25 0 1 0 100247119 730337280 177498 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 178305 177498 312 324 0 177374 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 713220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10114
/proc/meminfo: memFree=880504/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=893864 CPUtime=1721.81
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 224199 0 0 0 171592 589 0 0 25 0 1 0 100247119 915316736 222667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 223466 222667 312 324 0 222535 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 893864

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 10114
/proc/meminfo: memFree=783928/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=989316 CPUtime=1781.8
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194304 248064 0 0 0 177573 607 0 0 25 0 1 0 100247119 1013059584 246532 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 247329 246532 312 324 0 246398 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 989316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10114
/proc/meminfo: memFree=761852/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=0 CPUtime=1800
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194308 254342 0 0 0 179388 612 0 0 25 0 1 0 100247119 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.61 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 10115
/proc/meminfo: memFree=1448496/2055920 swapFree=4146224/4192956
[pid=10113] ppid=10111 vsize=0 CPUtime=1800.1
/proc/10113/stat : 10113 (bsolo3.0.16) R 10111 10113 10053 0 -1 4194308 254342 0 0 0 179388 622 0 0 25 0 1 0 100247119 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10113/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.16
CPU user time (s): 1793.88
CPU system time (s): 6.27405
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1014336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.88
system time used= 6.27405
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 254342
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= 5092

runsolver used 2.19167 second user time and 4.17836 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 14 23:06:22 UTC 2007

IDJOB= 348683
IDBENCH= 1711
IDSOLVER= 163
FILE ID= node11/348683-1176591982

PBS_JOBID= 4556815

Free space on /tmp= 66463 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-nesm.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348683-1176591982/instance-348683-1176591982.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-348683-1176591982 -o ROOT/results/node11/solver-348683-1176591982 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348683-1176591982/instance-348683-1176591982.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  06abf2507bf67e08d71dcaed3569abdd

RANDOM SEED= 700469513

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1770832 kB
Buffers:         44132 kB
Cached:         175752 kB
SwapCached:      15124 kB
Active:          85684 kB
Inactive:       159884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770832 kB
SwapTotal:     4192956 kB
SwapFree:      4146224 kB
Dirty:            7496 kB
Writeback:           0 kB
Mapped:          29472 kB
Slab:            24968 kB
Committed_AS:  5563388 kB
PageTables:       1848 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= 66463 MiB

End job on node11 on Sat Apr 14 23:36:24 UTC 2007