Trace number 362239

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) 752.119 752.383

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-n3706.opb
MD5SUM0c13059622221c4a56a3a4fdb32d92c9
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 benchmark10.5584
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 653950
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 653950
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/362239-1177008902/instance-362239-1177008902.opb
0.00/0.01	c File size is 6713637 bytes.
1.28/1.33	c Highest Coefficient sum: 653950
1.28/1.33	c Parsing was ok!!
1.28/1.33	c Total parsing time: 1.322 s
1.38/1.45	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.38/1.45	c Obj. Vars: 155000 (100 % of total variables)
181.51/181.62	c Pre-processing Time: 181.542 s
181.51/181.63	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.51/181.63	c        0  92982     5300   755000  142   455422  500000      0      0 181.54
181.51/181.63	c Switching off LPR mode.
751.84/752.10	c      100  92982     5400   932627  172   455689  550001    100      0 181.71
751.84/752.10	c      252  92982     5552  1202259  216   456007  605002    252      1 181.92
751.84/752.10	c      478  92982     5778  1602979  277   456461  665503    478      2 182.25
751.84/752.10	c      816  92982     6116  2202656  360   457138  732054    816      4 182.74
751.84/752.10	c     1325  92982     6625  3105779  468   458155  805260   1325      7 183.51
751.84/752.10	c     2088  92982     7388  4459575  603   459651  885787   2088     11 184.81
751.84/752.10	c     3234  92982     8534  6494884  761   461964  974366   3234     17 187.71
751.84/752.10	c     4957  92982    10257  9556716  931   465412  500000   4957     25 191.82
751.84/752.10	c     7541  92982    12841 14147905 1101   470579  550001   7541     37 199.69
751.84/752.10	c    11421  92982    16721 21041391 1258   478339  605002  11421     53 213.75
751.84/752.10	c    17243  92982    22543 31385699 1392   489984  665503  17243     72 239.03
751.84/752.10	c    25981  92982    31281 46910584 1499   507458  732054  25981     90 285.74
751.84/752.10	c    39091  92982    44391 70200146 1581   533679  805260  39091    102 381.25
751.84/752.10	c    58761  92982    64061 105147154 1641   573017  885787  58761    111 527.70
751.84/752.10	c Caught signal: 15
751.84/752.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
751.84/752.10	c   14    79158     24   138525    84458 141384912  79158    105 751.84
751.84/752.10	s UNKNOWN
751.84/752.10	c Total time: 751.84 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/node27/watcher-362239-1177008902 -o ROOT/results/node27/solver-362239-1177008902 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362239-1177008902/instance-362239-1177008902.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: 0.92 0.98 0.99 3/65 27782
/proc/meminfo: memFree=1657448/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=2380 CPUtime=0
/proc/27782/stat : 27782 (bsolo3.0.16) D 27780 27782 26517 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 113586136 2437120 37 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1467300 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/27782/statm: 595 37 29 324 0 8 0

[startup+0.0477789 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27782
/proc/meminfo: memFree=1657448/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=19456 CPUtime=0.02
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 706 0 0 0 2 0 0 0 18 0 1 0 113586136 19922944 674 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525046 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 4865 674 328 324 0 2294 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 19456

[startup+0.101782 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27782
/proc/meminfo: memFree=1657448/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=21688 CPUtime=0.08
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 1385 0 0 0 8 0 0 0 18 0 1 0 113586136 22208512 1234 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 5422 1235 401 324 0 2851 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21688

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27782
/proc/meminfo: memFree=1657448/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=28428 CPUtime=0.28
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 3654 0 0 0 27 1 0 0 19 0 1 0 113586136 29110272 3200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 7107 3200 655 324 0 4536 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28428

[startup+0.701842 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 27782
/proc/meminfo: memFree=1657448/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=28368 CPUtime=0.68
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 6083 0 0 0 66 2 0 0 23 0 1 0 113586136 29048832 5629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525049 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 7092 5629 1124 324 0 4521 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28368

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1635680/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=49984 CPUtime=1.48
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 13660 0 0 0 143 5 0 0 25 0 1 0 113586136 51183616 11566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 12496 11566 305 324 0 11565 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 49984

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1612000/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=49984 CPUtime=3.07
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 13660 0 0 0 301 6 0 0 25 0 1 0 113586136 51183616 11566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 12496 11566 305 324 0 11565 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 49984

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1612000/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=49984 CPUtime=6.28
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 13660 0 0 0 619 9 0 0 25 0 1 0 113586136 51183616 11566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 12496 11566 305 324 0 11565 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49984

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1612000/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=49984 CPUtime=12.68
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 13660 0 0 0 1255 13 0 0 25 0 1 0 113586136 51183616 11566 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 12496 11566 305 324 0 11565 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49984

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1605536/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=56732 CPUtime=25.47
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 16868 0 0 0 2531 16 0 0 25 0 1 0 113586136 58093568 13259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 14183 13259 307 324 0 13252 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56732

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1605472/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=56732 CPUtime=51.05
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 16868 0 0 0 5089 16 0 0 25 0 1 0 113586136 58093568 13259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 14183 13259 307 324 0 13252 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1605472/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=56732 CPUtime=102.24
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 16868 0 0 0 10207 17 0 0 25 0 1 0 113586136 58093568 13259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 14183 13259 307 324 0 13252 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 56732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1605472/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=56732 CPUtime=162.22
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 16868 0 0 0 16205 17 0 0 25 0 1 0 113586136 58093568 13259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 14183 13259 307 324 0 13252 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 56732

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1316192/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=346436 CPUtime=222.2
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 90931 0 0 0 22167 53 0 0 25 0 1 0 113586136 354750464 85700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 86609 85700 311 324 0 85678 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 346436

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27783
/proc/meminfo: memFree=1043616/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=620972 CPUtime=282.19
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 159555 0 0 0 28132 87 0 0 25 0 1 0 113586136 635875328 154324 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551367 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 155243 154324 311 324 0 154312 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 620972

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27783
/proc/meminfo: memFree=831904/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=829872 CPUtime=342.16
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 211775 0 0 0 34105 111 0 0 25 0 1 0 113586136 849788928 206544 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 207468 206544 311 324 0 206537 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 829872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 27955
/proc/meminfo: memFree=671600/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=989388 CPUtime=402.15
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 251671 0 0 0 40067 148 0 0 25 0 1 0 113586136 1013133312 246440 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 247347 246440 311 324 0 246416 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 989388

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=476128/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1184800 CPUtime=462.13
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 300524 0 0 0 46038 175 0 0 25 0 1 0 113586136 1213235200 295293 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 296200 295293 311 324 0 295269 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1184800

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=297632/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1365124 CPUtime=522.11
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 345593 0 0 0 52014 197 0 0 25 0 1 0 113586136 1397886976 340362 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 341281 340362 311 324 0 340350 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1365124

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=162016/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1498560 CPUtime=582.1
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 378952 0 0 0 57996 214 0 0 25 0 1 0 113586136 1534525440 373721 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572879 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 374640 373721 311 324 0 373709 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1498560

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=30880/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1628384 CPUtime=642.08
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 411403 0 0 0 63978 230 0 0 25 0 1 0 113586136 1667465216 406172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900072 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 407096 406172 311 324 0 406165 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1628384

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=15712/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1762592 CPUtime=702.04
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 444965 0 0 0 69956 248 0 0 25 0 1 0 113586136 1804894208 439734 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 440648 439734 311 324 0 439717 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 1762592



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+752.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=15072/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=1843464 CPUtime=751.84
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194304 465167 0 0 0 74926 258 0 0 25 0 1 0 113586136 1887707136 459936 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 460866 459936 311 324 0 459935 0
Current children cumulated CPU time (s) 751.84
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+752.206 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 27981
/proc/meminfo: memFree=15072/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=0 CPUtime=751.93
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194308 465168 0 0 0 74926 267 0 0 25 0 1 0 113586136 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 751.93
Current children cumulated vsize (KiB) 0

[startup+752.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 27982
/proc/meminfo: memFree=1319832/2055920 swapFree=4179984/4192956
[pid=27782] ppid=27780 vsize=0 CPUtime=752.03
/proc/27782/stat : 27782 (bsolo3.0.16) R 27780 27782 26517 0 -1 4194308 465168 0 0 0 74926 277 0 0 25 0 1 0 113586136 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/27782/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 752.03
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 752.383
CPU time (s): 752.119
CPU user time (s): 749.265
CPU system time (s): 2.85357
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 1843464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 749.265
system time used= 2.85357
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465168
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= 19
involuntary context switches= 2321

runsolver used 0.78488 second user time and 1.9637 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Thu Apr 19 18:55:02 UTC 2007

IDJOB= 362239
IDBENCH= 1542
IDSOLVER= 163
FILE ID= node27/362239-1177008902

PBS_JOBID= 4630501

Free space on /tmp= 66367 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-n3706.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362239-1177008902/instance-362239-1177008902.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-362239-1177008902 -o ROOT/results/node27/solver-362239-1177008902 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362239-1177008902/instance-362239-1177008902.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0c13059622221c4a56a3a4fdb32d92c9

RANDOM SEED= 975279953

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1657856 kB
Buffers:         36084 kB
Cached:         285728 kB
SwapCached:       6696 kB
Active:          40300 kB
Inactive:       295008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657856 kB
SwapTotal:     4192956 kB
SwapFree:      4179984 kB
Dirty:           10944 kB
Writeback:           0 kB
Mapped:          16528 kB
Slab:            48684 kB
Committed_AS:  1700752 kB
PageTables:       1416 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= 66367 MiB

End job on node27 on Thu Apr 19 19:07:37 UTC 2007