Trace number 354355

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? 1800.01 1800.54

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-fiber.opb
MD5SUMc3570b707fa12d3d9c0d2ae31848c1b3
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark65442871
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 65313511
Optimality of the best value was proved NO
Number of variables2574
Total number of constraints363
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints327
Minimum length of a constraint1
Maximum length of a constraint61
Number of terms in the objective function 1254
Biggest coefficient in the objective function 72966962
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 4807778524
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 4807778524
Number of bits of the biggest sum of numbers33
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/354355-1176706047/instance-354355-1176706047.opb
0.00/0.00	c File size is 67175 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 4.80778e+09
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 2574 Constr: 726 146/492/88 Lit: 8440 Watch. Lit: 4916
0.00/0.01	c Obj. Vars: 1254 (48.7179 % of total variables)
0.00/0.03	c Pre-processing Time: 0.03 s
1799.96/1800.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.96/1800.52	c        0   2077      612     7870   12     5263   12905      0      0 0.03
1799.96/1800.52	c      100   2077      712    11743   16     6596   14196    100   2439 0.04
1799.96/1800.52	c      251   2077      863    17251   19     6880   15616    251   5340 0.05
1799.96/1800.52	c      477   2077     1089    25023   22     7200   17178    477   7693 0.06
1799.96/1800.52	c      816   2077     1428    32579   22     7659   18896    816   9951 0.08
1799.96/1800.52	c     1328   2077     1940    49284   25     8606   20786   1328  11963 0.11
1799.96/1800.52	c     2091   2077     2703    71017   26    10040   22865   2091  11364 0.18
1799.96/1800.52	c     3237   2077     3849    98929   25    12303   25152   3237  12307 0.26
1799.96/1800.52	c     4958   2077     5570   140854   25    15743   27668   4958  11116 0.45
1799.96/1800.52	c     7542   2077     8154   203898   25    20909   30435   7542   6900 1.09
1799.96/1800.52	c    11421   2077    12033   298797   24    28672   33479  11421   3319 3.44
1799.96/1800.52	c    17243   2077    17855   441128   24    40310   36827  17243   2118 8.14
1799.96/1800.52	c    25981   2077    26593   654958   24    57792   40510  25981   1181 21.99
1799.96/1800.52	c    39091   2077    39703   976163   24    84006   44562  39091    684 57.15
1799.96/1800.52	c    58761   2077    25682   621875   24    55961   49019  25070    490 119.92
1799.96/1800.52	c    88274   2077    16601   542172   32    37813   53921  15989    614 143.66
1799.96/1800.52	c   132544   2077    18033   610312   33    40680   59314  17421    434 305.22
1799.96/1800.52	c   198954   2077    36308  1234631   34    77228   65246  35696    353 563.01
1799.96/1800.52	c   298576   2077    26563   947523   35    57724   71771  25951    311 958.70
1799.96/1800.52	c   448012   2077    56421  1346936   23   117481   78949  55809    326 1371.03
1799.96/1800.52	c Resources Exceeded
1799.96/1800.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.52	c   19   585801   2878   677872    59566  2266318  58954    325 1800.00
1799.96/1800.52	s UNKNOWN
1799.96/1800.52	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/node57/watcher-354355-1176706047 -o ROOT/results/node57/solver-354355-1176706047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354355-1176706047/instance-354355-1176706047.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: 0.84 0.98 0.99 3/64 26256
/proc/meminfo: memFree=1792080/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=11804 CPUtime=0
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 111740699 12087296 335 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 2951 337 282 324 0 2003 0

[startup+0.042889 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 26256
/proc/meminfo: memFree=1792080/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=4696 CPUtime=0.03
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 609 0 0 0 2 1 0 0 18 0 1 0 111740699 4808704 560 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 1174 560 311 324 0 243 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4696

[startup+0.101893 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 26256
/proc/meminfo: memFree=1792080/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=5092 CPUtime=0.09
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 711 0 0 0 8 1 0 0 18 0 1 0 111740699 5214208 662 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 1273 662 311 324 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301911 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 26256
/proc/meminfo: memFree=1792080/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=6276 CPUtime=0.29
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 998 0 0 0 27 2 0 0 19 0 1 0 111740699 6426624 949 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 1569 950 312 324 0 638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6276

[startup+0.701945 s]
/proc/loadavg: 0.84 0.98 0.99 3/64 26256
/proc/meminfo: memFree=1792080/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=7452 CPUtime=0.69
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 1274 0 0 0 67 2 0 0 22 0 1 0 111740699 7630848 1225 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 1863 1225 312 324 0 932 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7452

[startup+1.50201 s]
/proc/loadavg: 0.84 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1787912/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=8368 CPUtime=1.48
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 1503 0 0 0 146 2 0 0 25 0 1 0 111740699 8568832 1454 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 2092 1454 312 324 0 1161 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8368

[startup+3.10115 s]
/proc/loadavg: 0.84 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1786824/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=9412 CPUtime=3.09
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 1766 0 0 0 306 3 0 0 25 0 1 0 111740699 9637888 1717 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7826940 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 2353 1717 312 324 0 1422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9412

[startup+6.30143 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1784456/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=11380 CPUtime=6.28
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 2279 0 0 0 625 3 0 0 25 0 1 0 111740699 11653120 2230 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 2845 2230 312 324 0 1914 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11380

[startup+12.702 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1782168/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=13464 CPUtime=12.69
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 2792 0 0 0 1264 5 0 0 25 0 1 0 111740699 13787136 2743 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 3366 2743 312 324 0 2435 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13464

[startup+25.5011 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1778968/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=16588 CPUtime=25.48
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 3584 0 0 0 2541 7 0 0 25 0 1 0 111740699 16986112 3535 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7829115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 4147 3535 312 324 0 3216 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16588

[startup+51.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1775192/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=20380 CPUtime=51.07
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 4527 0 0 0 5097 10 0 0 25 0 1 0 111740699 20869120 4478 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 5095 4478 312 324 0 4164 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20380

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1771480/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=23892 CPUtime=102.26
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 5454 0 0 0 10212 14 0 0 25 0 1 0 111740699 24465408 5360 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 5973 5360 312 324 0 5042 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23892

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1767064/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=28268 CPUtime=162.25
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 6592 0 0 0 16203 22 0 0 25 0 1 0 111740699 28946432 6448 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551149 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 7067 6448 312 324 0 6136 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1762072/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=33416 CPUtime=222.23
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 7886 0 0 0 22197 26 0 0 25 0 1 0 111740699 34217984 7742 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 8354 7742 312 324 0 7423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33416

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1758744/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=36600 CPUtime=282.22
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 8718 0 0 0 28193 29 0 0 25 0 1 0 111740699 37478400 8520 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9150 8520 312 324 0 8219 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1758752/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=36600 CPUtime=342.2
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 8718 0 0 0 34188 32 0 0 25 0 1 0 111740699 37478400 8520 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9150 8520 312 324 0 8219 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36600

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1758816/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=36600 CPUtime=402.19
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 8718 0 0 0 40184 35 0 0 25 0 1 0 111740699 37478400 8520 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7824727 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9150 8520 312 324 0 8219 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 36600

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1758816/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=36600 CPUtime=462.17
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 8718 0 0 0 46180 37 0 0 25 0 1 0 111740699 37478400 8520 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9150 8520 312 324 0 8219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36600

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1756960/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=38340 CPUtime=522.16
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 9214 0 0 0 52176 40 0 0 25 0 1 0 111740699 39260160 8957 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9585 8957 312 324 0 8654 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 38340

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1756960/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=38340 CPUtime=582.15
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 9214 0 0 0 58171 44 0 0 25 0 1 0 111740699 39260160 8957 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 9585 8957 312 324 0 8654 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 38340

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26257
/proc/meminfo: memFree=1753376/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=41844 CPUtime=642.14
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 10152 0 0 0 64165 49 0 0 25 0 1 0 111740699 42848256 9829 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 10461 9829 312 324 0 9530 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 41844


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

/proc/meminfo: memFree=1749728/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45144 CPUtime=1061.94
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11060 0 0 0 106119 75 0 0 25 0 1 0 111740699 46227456 10671 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11286 10671 312 324 0 10355 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 45144

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26455
/proc/meminfo: memFree=1749856/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45144 CPUtime=1121.93
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11060 0 0 0 112115 78 0 0 25 0 1 0 111740699 46227456 10671 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11286 10671 312 324 0 10355 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 45144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26455
/proc/meminfo: memFree=1749408/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45808 CPUtime=1181.92
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11223 0 0 0 118111 81 0 0 25 0 1 0 111740699 46907392 10834 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11452 10834 312 324 0 10521 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 45808

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749088/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45940 CPUtime=1241.9
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11307 0 0 0 124106 84 0 0 25 0 1 0 111740699 47042560 10847 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11485 10847 312 324 0 10554 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 45940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749088/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45940 CPUtime=1301.89
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11307 0 0 0 130097 92 0 0 25 0 1 0 111740699 47042560 10847 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11485 10847 312 324 0 10554 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 45940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749088/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45944 CPUtime=1361.87
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11308 0 0 0 136089 98 0 0 25 0 1 0 111740699 47046656 10848 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11486 10848 312 324 0 10555 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 45944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749088/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45972 CPUtime=1421.86
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11315 0 0 0 142081 105 0 0 25 0 1 0 111740699 47075328 10855 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11493 10855 312 324 0 10562 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 45972

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749088/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45972 CPUtime=1481.84
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11315 0 0 0 148074 110 0 0 25 0 1 0 111740699 47075328 10855 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11493 10855 312 324 0 10562 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 45972

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1749152/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=45972 CPUtime=1541.82
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 11315 0 0 0 154069 113 0 0 25 0 1 0 111740699 47075328 10855 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 11493 10855 312 324 0 10562 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 45972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1743840/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=51244 CPUtime=1601.81
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 12656 0 0 0 160063 118 0 0 25 0 1 0 111740699 52473856 12196 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 12811 12196 312 324 0 11880 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 51244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1661.8
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 166059 121 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 54468

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1721.78
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 172053 125 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 54468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1781.77
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 178049 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 54468

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1791.37
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179009 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 54468

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1794.57
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179329 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 54468

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1797.76
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179648 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 54468

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1799.36
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179808 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (KiB) 54468

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1799.76
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179848 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1799.76
Current children cumulated vsize (KiB) 54468

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26455
/proc/meminfo: memFree=1740384/2055920 swapFree=4184644/4192956
[pid=26256] ppid=26254 vsize=54468 CPUtime=1799.96
/proc/26256/stat : 26256 (bsolo3.0.16) R 26254 26256 26196 0 -1 4194304 13521 0 0 0 179868 128 0 0 25 0 1 0 111740699 55775232 12982 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26256/statm: 13617 12982 312 324 0 12686 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 54468

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.01
CPU user time (s): 1798.71
CPU system time (s): 1.2978
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 54784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13522
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= 3643

runsolver used 1.17582 second user time and 3.80142 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Mon Apr 16 06:47:27 UTC 2007

IDJOB= 354355
IDBENCH= 2496
IDSOLVER= 163
FILE ID= node57/354355-1176706047

PBS_JOBID= 4560074

Free space on /tmp= 66539 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fiber.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354355-1176706047/instance-354355-1176706047.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-354355-1176706047 -o ROOT/results/node57/solver-354355-1176706047 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354355-1176706047/instance-354355-1176706047.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c3570b707fa12d3d9c0d2ae31848c1b3

RANDOM SEED= 888535907

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1792552 kB
Buffers:         14888 kB
Cached:         178456 kB
SwapCached:       2768 kB
Active:         100408 kB
Inactive:       102788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792552 kB
SwapTotal:     4192956 kB
SwapFree:      4184644 kB
Dirty:            4664 kB
Writeback:           0 kB
Mapped:          16484 kB
Slab:            46324 kB
Committed_AS:   796732 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= 66539 MiB

End job on node57 on Mon Apr 16 07:17:28 UTC 2007