Trace number 2656568

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 CardSAT964 1798.02 1798.48

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-10teams.opb
MD5SUM6db31fd4066996ff4f309d723fc2c237
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark904
Best CPU time to get the best result obtained on this benchmark54.7217
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 904
Optimality of the best value was proved YES
Number of variables1800
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)215
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint72
Number of terms in the objective function 1800
Biggest coefficient in the objective function 86
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 41700
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 86
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 41700
Number of bits of the biggest sum of numbers16
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656568-1276358329.opb
0.00/0.00	c File size is 108800 bytes.
0.00/0.01	c Highest Coefficient sum: 41700
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.018 s
0.00/0.02	c Var: 1800 Constr: 340 125/215/0 Lit: 16200 Watch. Lit: 11000
0.00/0.02	c Obj. Vars: 1800 (100 % of total variables)
0.09/0.16	c Pre-processing Time: 0.162 s
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c        0   1600      330    15800   47    10800  150040      0      0 0.16
0.49/0.56	c Initial Lower Bound: 897
0.49/0.56	c Initial Path Cost: 0
20.48/20.56	c      104   1600      443    25801   58    11242  165045    113    172 0.60
20.48/20.56	c      254   1600      606    40416   66    11791  181550    276    387 0.66
20.48/20.56	c      480   1600      855    65695   76    12713  199706    525    640 0.75
20.48/20.56	c      822   1600     1255   113181   90    14265  219677    925    896 0.92
20.48/20.56	c     1331   1600     1809   291191  160    15887  241645   1479    880 1.51
20.48/20.56	c     2094   1600     2640   581785  220    19422  265810   2310    718 2.92
20.48/20.56	c     3240   1600     3890   950188  244    25083  292392   3560    589 5.50
20.48/20.56	c     4961   1600     5788  1442942  249    34824  321632   5458    551 8.99
20.48/20.56	o 1010
103.56/103.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
103.56/103.65	c     7358   1600     8490  2862030  337    47801  153240   8160    357 20.56
103.56/103.65	c     7459   1600     8601  2883699  335    48284  168565   8271    104 71.06
103.56/103.65	o 964
1797.94/1798.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.45	c     7496   1600     8645  2889442  334    50081  153240   8315     72 103.63
1797.94/1798.45	c     7598   1600     8765  2925732  333    50646  168565   8435     60 124.66
1797.94/1798.45	c     7850   1600     9122  3139324  344    52471  185422   8792     40 191.67
1797.94/1798.45	c     8325   1600     9683  3323897  343    56093  203965   9353     27 300.51
1797.94/1798.45	c     9138   1600    10684  3785697  354    62539  224362  10354     21 428.75
1797.94/1798.45	c    10458   1600    12174  4357976  357    71653  246799  11844     18 554.15
1797.94/1798.45	c    12539   1600    14502  5393437  371    85634  271479  14172     17 701.56
1797.94/1798.45	c    15762   1600    18302  7553110  412   107439  298627  17972     15 1025.30
1797.94/1798.45	c    20698   1600    23922 10397843  434   135817  328490  23592     14 1449.95
1797.94/1798.45	c Resources Exceeded
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-x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 
1797.94/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.45	c   19    26310  11565   181496    30805 15296885  30475     14 1798.00
1797.94/1798.45	c Objective: 964
1797.94/1798.45	s SATISFIABLE
1797.94/1798.45	c Total time: 1798 s

Verifier Data 

OK	964

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656568-1276358329/watcher-2656568-1276358329 -o /tmp/evaluation-result-2656568-1276358329/solver-2656568-1276358329 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656568-1276358329.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: 1.00 1.00 1.00 3/107 12525
/proc/meminfo: memFree=1853244/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=11036 CPUtime=0
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 347 0 0 0 0 0 0 0 18 0 1 0 9488629 11300864 266 1992294400 134512640 137138936 4290191472 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 2759 266 176 642 0 2088 0

[startup+0.0315051 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12525
/proc/meminfo: memFree=1853244/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=11464 CPUtime=0.02
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 517 0 0 0 2 0 0 0 18 0 1 0 9488629 11739136 409 1992294400 134512640 137138936 4290191472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 2866 409 184 642 0 2222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11464

[startup+0.100511 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12525
/proc/meminfo: memFree=1853244/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=11464 CPUtime=0.09
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 517 0 0 0 9 0 0 0 18 0 1 0 9488629 11739136 409 1992294400 134512640 137138936 4290191472 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 2866 409 184 642 0 2222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11464

[startup+0.300529 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12525
/proc/meminfo: memFree=1853244/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=13248 CPUtime=0.29
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 1303 0 0 0 29 0 0 0 18 0 1 0 9488629 13565952 844 1992294400 134512640 137138936 4290191472 18446744073709551615 135466079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 3312 844 278 642 0 2668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13248

[startup+0.700565 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 12525
/proc/meminfo: memFree=1853244/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=12376 CPUtime=0.69
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 1621 0 0 0 68 1 0 0 18 0 1 0 9488629 12673024 734 1992294400 134512640 137138936 4290191472 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 3094 734 286 642 0 2450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12376

[startup+1.50064 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1850260/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=15440 CPUtime=1.49
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 2419 0 0 0 147 2 0 0 19 0 1 0 9488629 15810560 1532 1992294400 134512640 137138936 4290191472 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 3860 1532 286 642 0 3216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15440

[startup+3.10078 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1846292/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=19736 CPUtime=3.09
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 3475 0 0 0 306 3 0 0 23 0 1 0 9488629 20209664 2588 1992294400 134512640 137138936 4290191472 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 4934 2588 286 642 0 4290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19736

[startup+6.30106 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1839100/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=25748 CPUtime=6.29
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 4967 0 0 0 624 5 0 0 25 0 1 0 9488629 26365952 4080 1992294400 134512640 137138936 4290191472 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 6437 4080 286 642 0 5793 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25748

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1827320/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=37376 CPUtime=12.69
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 7880 0 0 0 1260 9 0 0 25 0 1 0 9488629 38273024 6993 1992294400 134512640 137138936 4290191472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 9344 6993 286 642 0 8700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37376

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1813184/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=50892 CPUtime=25.49
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 70112 0 0 0 2523 26 0 0 25 0 1 0 9488629 52113408 10115 1992294400 134512640 137138936 4290191472 18446744073709551615 134733978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 12723 10120 286 642 0 12079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50892

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12526
/proc/meminfo: memFree=1813060/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=51736 CPUtime=51.08
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 165441 0 0 0 5054 54 0 0 25 0 1 0 9488629 52977664 10210 1992294400 134512640 137138936 4290191472 18446744073709551615 135463837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 12934 10210 287 642 0 12290 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51736

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12528
/proc/meminfo: memFree=1812440/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=52288 CPUtime=102.27
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 465568 0 0 0 10084 143 0 0 25 0 1 0 9488629 53542912 10326 1992294400 134512640 137138936 4290191472 18446744073709551615 135440689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 13072 10326 287 642 0 12428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52288

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12539
/proc/meminfo: memFree=1811324/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=53828 CPUtime=162.24
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 915689 0 0 0 15952 272 0 0 25 0 1 0 9488629 55119872 10733 1992294400 134512640 137138936 4290191472 18446744073709551615 135466274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 13457 10733 288 642 0 12813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53828

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12541
/proc/meminfo: memFree=1807480/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=56344 CPUtime=222.23
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 1271316 0 0 0 21848 375 0 0 25 0 1 0 9488629 57696256 11502 1992294400 134512640 137138936 4290191472 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 14086 11502 288 642 0 13442 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 56344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12543
/proc/meminfo: memFree=1806364/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=57308 CPUtime=282.21
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 1603955 0 0 0 27750 471 0 0 25 0 1 0 9488629 58683392 11886 1992294400 134512640 137138936 4290191472 18446744073709551615 134769618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 14327 11886 288 642 0 13683 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 57308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12543
/proc/meminfo: memFree=1804876/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=58996 CPUtime=342.19
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 2035279 0 0 0 33624 595 0 0 25 0 1 0 9488629 60411904 12206 1992294400 134512640 137138936 4290191472 18446744073709551615 134769641 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 14749 12206 288 642 0 14105 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 58996

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12545
/proc/meminfo: memFree=1803512/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=61476 CPUtime=402.18
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 2415773 0 0 0 39512 706 0 0 25 0 1 0 9488629 62951424 12450 1992294400 134512640 137138936 4290191472 18446744073709551615 134840834 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 15369 12450 288 642 0 14725 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 61476

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12547
/proc/meminfo: memFree=1798924/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=64712 CPUtime=462.17
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 2778201 0 0 0 45404 813 0 0 25 0 1 0 9488629 66265088 13587 1992294400 134512640 137138936 4290191472 18446744073709551615 134828631 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 16178 13587 288 642 0 15534 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64712

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12549
/proc/meminfo: memFree=1795452/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=67572 CPUtime=522.15
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 2955746 0 0 0 51348 867 0 0 25 0 1 0 9488629 69193728 14388 1992294400 134512640 137138936 4290191472 18446744073709551615 134769621 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 16893 14388 288 642 0 16249 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67572

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12551
/proc/meminfo: memFree=1791112/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=72604 CPUtime=582.13
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 3276861 0 0 0 57251 962 0 0 25 0 1 0 9488629 74346496 15629 1992294400 134512640 137138936 4290191472 18446744073709551615 135466108 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 18151 15629 288 642 0 17507 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 72604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12551
/proc/meminfo: memFree=1786028/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=78468 CPUtime=642.13
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 3563482 0 0 0 63164 1049 0 0 25 0 1 0 9488629 80351232 16828 1992294400 134512640 137138936 4290191472 18446744073709551615 135344355 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 19617 16828 288 642 0 18973 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 78468

[startup+702.301 s]

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

/proc/meminfo: memFree=1747464/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=117024 CPUtime=1122.01
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 5751922 0 0 0 110468 1733 0 0 25 0 1 0 9488629 119832576 26672 1992294400 134512640 137138936 4290191472 18446744073709551615 135339308 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 29256 26672 288 642 0 28612 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 117024

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12567
/proc/meminfo: memFree=1745356/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=119088 CPUtime=1181.99
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 6071437 0 0 0 116368 1831 0 0 25 0 1 0 9488629 121946112 27129 1992294400 134512640 137138936 4290191472 18446744073709551615 135466087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 29772 27129 288 642 0 29128 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 119088

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12567
/proc/meminfo: memFree=1740768/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=123340 CPUtime=1241.98
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 6481613 0 0 0 122249 1949 0 0 25 0 1 0 9488629 126300160 27968 1992294400 134512640 137138936 4290191472 18446744073709551615 134840687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 30835 27968 288 642 0 30191 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 123340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12569
/proc/meminfo: memFree=1736056/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=126560 CPUtime=1301.96
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 6723302 0 0 0 128165 2031 0 0 25 0 1 0 9488629 129597440 29112 1992294400 134512640 137138936 4290191472 18446744073709551615 135323066 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 31640 29112 288 642 0 30996 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 126560

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12571
/proc/meminfo: memFree=1731964/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=132056 CPUtime=1361.95
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 6963094 0 0 0 134084 2111 0 0 25 0 1 0 9488629 135225344 30442 1992294400 134512640 137138936 4290191472 18446744073709551615 134769620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 33014 30442 288 642 0 32370 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 132056

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12573
/proc/meminfo: memFree=1718076/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=144416 CPUtime=1421.93
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 7272894 0 0 0 139983 2210 0 0 25 0 1 0 9488629 147881984 33608 1992294400 134512640 137138936 4290191472 18446744073709551615 134551298 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 36104 33608 288 642 0 35460 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 144416

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12575
/proc/meminfo: memFree=1709024/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=154400 CPUtime=1481.91
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 7551610 0 0 0 145894 2297 0 0 25 0 1 0 9488629 158105600 36031 1992294400 134512640 137138936 4290191472 18446744073709551615 134730882 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 38600 36031 288 642 0 37956 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 154400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12575
/proc/meminfo: memFree=1698236/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=164392 CPUtime=1541.9
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 7753354 0 0 0 151827 2363 0 0 25 0 1 0 9488629 168337408 38650 1992294400 134512640 137138936 4290191472 18446744073709551615 135322584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 41098 38650 288 642 0 40454 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 164392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12577
/proc/meminfo: memFree=1684720/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=177564 CPUtime=1601.89
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 7981580 0 0 0 157754 2435 0 0 25 0 1 0 9488629 181825536 41875 1992294400 134512640 137138936 4290191472 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 44391 41875 288 642 0 43747 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 177564

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12579
/proc/meminfo: memFree=1675792/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=187852 CPUtime=1661.87
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8100857 0 0 0 163707 2480 0 0 25 0 1 0 9488629 192360448 44150 1992294400 134512640 137138936 4290191472 18446744073709551615 135440726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 46963 44150 288 642 0 46319 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 187852

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12581
/proc/meminfo: memFree=1664632/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=198332 CPUtime=1721.85
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8256987 0 0 0 169653 2532 0 0 25 0 1 0 9488629 203091968 46990 1992294400 134512640 137138936 4290191472 18446744073709551615 136418862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 49583 46990 288 642 0 48939 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 198332

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1651364/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=211060 CPUtime=1781.84
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8410722 0 0 0 175599 2585 0 0 25 0 1 0 9488629 216125440 50186 1992294400 134512640 137138936 4290191472 18446744073709551615 134850348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 52765 50186 288 642 0 52121 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 211060

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1650124/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=210636 CPUtime=1791.45
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8429092 0 0 0 176553 2592 0 0 25 0 1 0 9488629 215691264 50334 1992294400 134512640 137138936 4290191472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 52659 50334 288 642 0 52015 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 210636

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1648636/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=213900 CPUtime=1794.65
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8435520 0 0 0 176870 2595 0 0 25 0 1 0 9488629 219033600 50827 1992294400 134512640 137138936 4290191472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53475 50827 288 642 0 52831 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 213900

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1649132/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=214140 CPUtime=1796.24
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8439530 0 0 0 177027 2597 0 0 25 0 1 0 9488629 219279360 50721 1992294400 134512640 137138936 4290191472 18446744073709551615 135440923 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53535 50721 288 642 0 52891 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 214140

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1648512/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=214468 CPUtime=1797.04
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8441024 0 0 0 177107 2597 0 0 25 0 1 0 9488629 219615232 50893 1992294400 134512640 137138936 4290191472 18446744073709551615 135459204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53617 50893 288 642 0 52973 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 214468

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1648512/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=214416 CPUtime=1797.43
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8441352 0 0 0 177146 2597 0 0 25 0 1 0 9488629 219561984 51028 1992294400 134512640 137138936 4290191472 18446744073709551615 134542755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53604 51028 288 642 0 52960 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (KiB) 214416

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1648512/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=214416 CPUtime=1797.83
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8441468 0 0 0 177186 2597 0 0 25 0 1 0 9488629 219561984 51144 1992294400 134512640 137138936 4290191472 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53604 51144 288 642 0 52960 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 214416

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 12583
/proc/meminfo: memFree=1647396/2059040 swapFree=4140272/4192956
[pid=12525] ppid=12523 vsize=214564 CPUtime=1797.94
/proc/12525/stat : 12525 (bsolo_pb10) R 12523 12525 11698 0 -1 4202496 8441488 0 0 0 177197 2597 0 0 25 0 1 0 9488629 219713536 51164 1992294400 134512640 137138936 4290191472 18446744073709551615 135455704 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12525/statm: 53641 51164 288 642 0 52997 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 214564

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.02
CPU user time (s): 1772.02
CPU system time (s): 26.002
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 214564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1772.02
system time used= 26.002
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8441553
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= 1
involuntary context switches= 2097

runsolver used 3.19151 second user time and 8.26774 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 17:58:49
IDJOB=2656568
IDBENCH=1872
IDSOLVER=1162
FILE ID=node025/2656568-1276358329
PBS_JOBID= 11173200
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-10teams.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656568-1276358329/watcher-2656568-1276358329 -o /tmp/evaluation-result-2656568-1276358329/solver-2656568-1276358329 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656568-1276358329.opb

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

MD5SUM BENCH= 6db31fd4066996ff4f309d723fc2c237
RANDOM SEED=1178088821

node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1853772 kB
Buffers:         14904 kB
Cached:          97596 kB
SwapCached:       8192 kB
Active:          87624 kB
Inactive:        39928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1853772 kB
SwapTotal:     4192956 kB
SwapFree:      4140272 kB
Dirty:            4072 kB
Writeback:           0 kB
AnonPages:       11004 kB
Mapped:          12820 kB
Slab:            55796 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62536 MiB
End job on node025 at 2010-06-12 18:28:48