Trace number 1876930

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1SAT26600 1798 1798.86

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
MD5SUMaa73e48897f9c10e5003e2188d9e7ab9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24890
Best CPU time to get the best result obtained on this benchmark0.111982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24890
Optimality of the best value was proved YES
Number of variables644
Total number of constraints1034
Number of constraints which are clauses1034
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 353
Biggest coefficient in the objective function 2034
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 561307
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 2034
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 561307
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
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 HOME/instance-1876930-1245185292.opb
0.00/0.00	c File size is 31269 bytes.
0.00/0.00	c Highest Coefficient sum: 561307
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 644 Constr: 1034 1034/0/0 Lit: 2598 Watch. Lit: 2064
0.00/0.00	c Obj. Vars: 353 (54.8137 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    630     1010     2554    2     2020     336      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
0.00/0.01	o 26629
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    630     1011     2903    2     2357    1034      1      0 0.01
0.00/0.01	o 26600
1797.94/1798.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.85	c        3    630     1015     3326    3     2700    1034      5    272 0.01
1797.94/1798.85	c      103    630     1115     5684    5     2900    1138    105   2239 0.05
1797.94/1798.85	c      353    630     1369    12966    9     3408    1252    359   2234 0.16
1797.94/1798.85	c      829    630     1845    22783   12     4359    1378    835   2158 0.38
1797.94/1798.85	c     1642    630     1745    19481   11     3825    1516    735   2240 0.73
1797.94/1798.85	c     2963    630     2132    35370   16     4599    1668   1122   2286 1.30
1797.94/1798.85	c     5045    630     2189    27150   12     4713    1835   1179   2366 2.13
1797.94/1798.85	c     8268    630     2236    24908   11     4807    2019   1226   2468 3.35
1797.94/1798.85	c    13204    630     2270    34147   15     4875    2221   1260   2366 5.58
1797.94/1798.85	c    20710    630     2225    26879   12     4785    2444   1215   2313 8.95
1797.94/1798.85	c    32072    630     2308    27538   11     4951    2689   1298   2309 13.89
1797.94/1798.85	c    49217    630     3008    44596   14     6351    2958   1998   2237 22.00
1797.94/1798.85	c    75036    630     2670    37770   14     5675    3254   1660   2189 34.27
1797.94/1798.85	c   113870    630     2638    44965   17     5611    3580   1628   2114 53.85
1797.94/1798.85	c   172222    630     3475    59360   17     7285    3939   2465   2080 82.79
1797.94/1798.85	c   259855    630     3663    58704   16     7661    4333   2653   2094 124.06
1797.94/1798.85	c   391408    630     4490    99707   22     9314    4767   3480   2027 193.03
1797.94/1798.85	c   588840    630     5070    94409   18    10475    5244   4060   2018 291.65
1797.94/1798.85	c   885094    630     4982    92901   18    10298    5769   3972   1989 444.79
1797.94/1798.85	c  1329576    630     5942   113708   19    12219    6346   4932   1954 680.09
1797.94/1798.85	c  1996404    630     4435   104522   23     9205    6981   3425   1874 1064.87
1797.94/1798.85	c  2996750    630     6776   150341   22    13887    7680   5766   1861 1609.66
1797.94/1798.85	c Resources Exceeded
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1797.94/1798.85	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.85	c   23  3330522 2340327 16851191     5766   103138   4756   1852 1798.00
1797.94/1798.85	c Objective: 26600
1797.94/1798.85	s SATISFIABLE
1797.94/1798.85	c Total time: 1798 s

Verifier Data 

OK	26600

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876930-1245185292/watcher-1876930-1245185292 -o /tmp/evaluation-result-1876930-1245185292/solver-1876930-1245185292 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876930-1245185292.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5226
/proc/meminfo: memFree=1857272/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=10748 CPUtime=0
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 186126295 11005952 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2687 248 177 640 0 2035 0

[startup+0.0819071 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5226
/proc/meminfo: memFree=1857272/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=10960 CPUtime=0.07
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 352 0 0 0 7 0 0 0 18 0 1 0 186126295 11223040 328 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2740 328 198 640 0 2096 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10960

[startup+0.101909 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5226
/proc/meminfo: memFree=1857272/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=10960 CPUtime=0.09
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 186126295 11223040 334 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2740 334 198 640 0 2096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10960

[startup+0.301938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5226
/proc/meminfo: memFree=1857272/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=11176 CPUtime=0.29
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 403 0 0 0 29 0 0 0 19 0 1 0 186126295 11444224 379 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2794 379 198 640 0 2150 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11176

[startup+0.701995 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5226
/proc/meminfo: memFree=1857272/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=11508 CPUtime=0.69
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 494 0 0 0 69 0 0 0 23 0 1 0 186126295 11784192 470 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2877 470 198 640 0 2233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11508

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1856048/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=11616 CPUtime=1.49
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 517 0 0 0 148 1 0 0 25 0 1 0 186126295 11894784 493 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2904 493 198 640 0 2260 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11616

[startup+3.10234 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1855792/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=11728 CPUtime=3.09
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 539 0 0 0 306 3 0 0 25 0 1 0 186126295 12009472 515 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2932 515 198 640 0 2288 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11728

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1855600/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=11840 CPUtime=6.28
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 571 0 0 0 623 5 0 0 25 0 1 0 186126295 12124160 547 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 2960 547 198 640 0 2316 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11840

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1855280/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=12164 CPUtime=12.68
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 651 0 0 0 1256 12 0 0 25 0 1 0 186126295 12455936 627 1992294400 134512640 137136520 4294956256 18446744073709551615 134598748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3041 627 198 640 0 2397 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12164

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1855280/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=12168 CPUtime=25.48
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 652 0 0 0 2529 19 0 0 25 0 1 0 186126295 12460032 628 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3042 628 198 640 0 2398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12168

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1855024/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=12600 CPUtime=51.06
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 767 0 0 0 5066 40 0 0 25 0 1 0 186126295 12902400 743 1992294400 134512640 137136520 4294956256 18446744073709551615 134598898 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3150 743 198 640 0 2506 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1854896/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=12604 CPUtime=102.25
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 768 0 0 0 10149 76 0 0 25 0 1 0 186126295 12906496 744 1992294400 134512640 137136520 4294956256 18446744073709551615 136502004 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3151 744 198 640 0 2507 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12604

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5227
/proc/meminfo: memFree=1853680/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13928 CPUtime=162.22
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1082 0 0 0 16103 119 0 0 25 0 1 0 186126295 14262272 1058 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3482 1058 198 640 0 2838 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 13928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13884 CPUtime=222.17
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1082 0 0 0 22055 162 0 0 25 0 1 0 186126295 14217216 1058 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3471 1058 198 640 0 2827 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 13884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13884 CPUtime=282.14
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1082 0 0 0 27995 219 0 0 25 0 1 0 186126295 14217216 1058 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3471 1058 198 640 0 2827 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 13884

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13888 CPUtime=342.12
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1083 0 0 0 33945 267 0 0 25 0 1 0 186126295 14221312 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3472 1059 198 640 0 2828 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 13888

[startup+402.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13888 CPUtime=402.09
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1083 0 0 0 39894 315 0 0 25 0 1 0 186126295 14221312 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 134544184 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3472 1059 198 640 0 2828 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 13888

[startup+462.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13884 CPUtime=462.05
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1083 0 0 0 45844 361 0 0 25 0 1 0 186126295 14217216 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3471 1059 198 640 0 2827 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 13884

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5229
/proc/meminfo: memFree=1853296/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=13884 CPUtime=522.03
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1083 0 0 0 51791 412 0 0 25 0 1 0 186126295 14217216 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 134574427 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3471 1059 198 640 0 2827 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 13884

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5229
/proc/meminfo: memFree=1853232/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=14104 CPUtime=582.01
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1138 0 0 0 57743 458 0 0 25 0 1 0 186126295 14442496 1114 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3526 1114 198 640 0 2882 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 14104

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5229
/proc/meminfo: memFree=1852784/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=14392 CPUtime=641.99
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1428 0 0 0 63703 496 0 0 25 0 1 0 186126295 14737408 1198 1992294400 134512640 137136520 4294956256 18446744073709551615 136294932 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3598 1198 198 640 0 2954 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 14392

[startup+702.302 s]

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

/proc/meminfo: memFree=1852080/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15192 CPUtime=1121.76
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 111391 785 0 0 25 0 1 0 186126295 15556608 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3798 1392 198 640 0 3154 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 15192

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1852016/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15184 CPUtime=1181.72
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 117356 816 0 0 25 0 1 0 186126295 15548416 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3796 1392 198 640 0 3152 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 15184

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1852016/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15180 CPUtime=1241.7
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 123325 845 0 0 25 0 1 0 186126295 15544320 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 134574453 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3795 1392 198 640 0 3151 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 15180

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1852016/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15172 CPUtime=1301.68
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 129294 874 0 0 25 0 1 0 186126295 15536128 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3793 1392 198 640 0 3149 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 15172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1852016/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15164 CPUtime=1361.64
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 135263 901 0 0 25 0 1 0 186126295 15527936 1391 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3791 1391 198 640 0 3147 0
Current children cumulated CPU time (s) 1361.64
Current children cumulated vsize (KiB) 15164

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1852016/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15164 CPUtime=1421.62
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1650 0 0 0 141233 929 0 0 25 0 1 0 186126295 15527936 1391 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3791 1391 198 640 0 3147 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 15164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851952/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15332 CPUtime=1481.6
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1681 0 0 0 147206 954 0 0 25 0 1 0 186126295 15699968 1422 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3833 1422 198 640 0 3189 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 15332

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851888/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15240 CPUtime=1541.57
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 153180 977 0 0 25 0 1 0 186126295 15605760 1410 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3810 1410 198 640 0 3166 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 15240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851888/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1601.55
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 159149 1006 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 15196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851888/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1661.5
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 165110 1040 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 15196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851888/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1721.47
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 171072 1075 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 15196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1781.45
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 177036 1109 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 15196

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 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1791.05
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 177992 1113 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1791.05
Current children cumulated vsize (KiB) 15196

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1794.24
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178310 1114 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136502027 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1794.24
Current children cumulated vsize (KiB) 15196

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1795.84
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178469 1115 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1795.84
Current children cumulated vsize (KiB) 15196

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1796.63
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178548 1115 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 134616816 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1796.63
Current children cumulated vsize (KiB) 15196

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1797.43
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178628 1115 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (KiB) 15196

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1797.83
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178668 1115 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 15196

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5235
/proc/meminfo: memFree=1851760/2055920 swapFree=4182572/4192956
[pid=5226] ppid=5224 vsize=15196 CPUtime=1797.94
/proc/5226/stat : 5226 (bsolo) R 5224 5226 4758 0 -1 4194304 1712 0 0 0 178678 1116 0 0 25 0 1 0 186126295 15560704 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/5226/statm: 3799 1399 198 640 0 3155 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 15196

Child status: 0
Real time (s): 1798.86
CPU time (s): 1798
CPU user time (s): 1786.84
CPU system time (s): 11.1613
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 15464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.84
system time used= 11.1613
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1714
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= 2
involuntary context switches= 6748

runsolver used 1.71274 second user time and 4.83526 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-16 22:48:12
IDJOB=1876930
IDBENCH=25022
IDSOLVER=699
FILE ID=node39/1876930-1245185292
PBS_JOBID= 9363902
Free space on /tmp= 66128 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir02_trarea_ac.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876930-1245185292/watcher-1876930-1245185292 -o /tmp/evaluation-result-1876930-1245185292/solver-1876930-1245185292 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876930-1245185292.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= aa73e48897f9c10e5003e2188d9e7ab9
RANDOM SEED=442812414

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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		: 3000.263
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:       1857752 kB
Buffers:         51388 kB
Cached:          78832 kB
SwapCached:       4216 kB
Active:          40596 kB
Inactive:        97508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857752 kB
SwapTotal:     4192956 kB
SwapFree:      4182572 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          13660 kB
Slab:            45980 kB
Committed_AS:   141920 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876930-1245185292.opb

Free space on /tmp at the end= 66128 MiB
End job on node39 at 2009-06-16 23:18:11