Trace number 3462495

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? 1798.01 1797.97

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.434933
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables243
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462495-1307181071.opb
0.00/0.00	c File size is 13213 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 972 Constr: 1486 729/0/757 Lit: 6228 Watch. Lit: 3809
0.00/0.00	c Obj. Vars: 9 (0.925926 % of total variables)
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    972     1486     6228    4     5357    8325      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
1797.92/1797.96	c      100    972     1678    16285    9     5757    9158    192   4545 0.02
1797.92/1797.96	c      250    972     1947    39994   20     6420   10074    461   3906 0.06
1797.92/1797.96	c      475    972     2385    67321   28     7631   11082    899   4398 0.11
1797.92/1797.96	c      814    972     3049   111616   36     9316   12191   1563   4573 0.18
1797.92/1797.96	c     1322    972     4036   176878   43    11836   13411   2550   4292 0.31
1797.92/1797.96	c     2086    972     5529   269217   48    15905   14753   4043   4011 0.52
1797.92/1797.96	c     3233    972     7750   412435   53    21619   16229   6264   3272 0.99
1797.92/1797.96	c     4954    972    11068   613750   55    30295   17852   9582   2676 1.85
1797.92/1797.96	c     7539    972    16034   915674   57    43223   19638  14548   2027 3.72
1797.92/1797.96	c    11420    972    13497   773640   57    35522   21602  12011   1618 7.05
1797.92/1797.96	c    17242    972    13107   766040   58    35154   23763  11621   1629 10.58
1797.92/1797.96	c    25979    972    17740  1025533   57    46393   26140  16254   1559 16.66
1797.92/1797.96	c    39090    972    16777   975338   58    43790   28755  15291   1386 28.20
1797.92/1797.96	c    58761    972    23915  1627665   68    60027   31631  22429   1358 43.24
1797.92/1797.96	c    88272    972    30425  1807656   59    77434   34795  28939   1187 74.35
1797.92/1797.96	c   132542    972    28179  1832138   65    74673   38275  26693   1076 123.12
1797.92/1797.96	c   198952    972    20885  1369091   65    54991   42103  19399   1022 194.55
1797.92/1797.96	c   298573    972    40054  2930686   73   103101   46314  38568   1049 284.52
1797.92/1797.96	c   448008    972    46015  3448512   74   132996   50946  44529    964 464.40
1797.92/1797.96	c   672166    972    31320  2072653   66    81615   56041  29834    798 842.18
1797.92/1797.96	c  1008411    971    24429  1611318   65    64598   61646  22943    715 1408.63
1797.92/1797.96	c Resources Exceeded
1797.92/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1797.96	c   21  1252066  10323  1285549    42940  3063633  41454    696 1798.00
1797.92/1797.96	s UNKNOWN
1797.92/1797.96	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462495-1307181071/watcher-3462495-1307181071 -o /tmp/evaluation-result-3462495-1307181071/solver-3462495-1307181071 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462495-1307181071.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.05 2.01 3/464 16038
/proc/meminfo: memFree=29841352/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=11192 CPUtime=0 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 421 0 0 0 0 0 0 0 25 0 1 0 829706856 11460608 371 33554432000 134512640 137138936 4292838560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 2798 371 192 642 0 2154 0

[startup+0.0408479 s]
/proc/loadavg: 2.15 2.05 2.01 3/464 16038
/proc/meminfo: memFree=29841352/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=11444 CPUtime=0.03 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 474 0 0 0 3 0 0 0 25 0 1 0 829706856 11718656 424 33554432000 134512640 137138936 4292838560 18446744073709551615 136500394 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 2861 424 192 642 0 2217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11444

[startup+0.100844 s]
/proc/loadavg: 2.15 2.05 2.01 3/464 16038
/proc/meminfo: memFree=29841352/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=11952 CPUtime=0.09 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 601 0 0 0 9 0 0 0 25 0 1 0 829706856 12238848 551 33554432000 134512640 137138936 4292838560 18446744073709551615 135984550 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 2988 551 192 642 0 2344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11952

[startup+0.300808 s]
/proc/loadavg: 2.15 2.05 2.01 3/464 16038
/proc/meminfo: memFree=29841352/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=13620 CPUtime=0.29 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 1006 0 0 0 29 0 0 0 25 0 1 0 829706856 13946880 956 33554432000 134512640 137138936 4292838560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 3405 956 192 642 0 2761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13620

[startup+0.700752 s]
/proc/loadavg: 2.15 2.05 2.01 3/464 16038
/proc/meminfo: memFree=29841352/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=15952 CPUtime=0.69 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 1589 0 0 0 69 0 0 0 25 0 1 0 829706856 16334848 1539 33554432000 134512640 137138936 4292838560 18446744073709551615 136501668 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 3988 1539 192 642 0 3344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15952

[startup+1.5006 s]
/proc/loadavg: 2.15 2.05 2.01 3/465 16039
/proc/meminfo: memFree=29834276/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=19152 CPUtime=1.49 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 2387 0 0 0 149 0 0 0 25 0 1 0 829706856 19611648 2337 33554432000 134512640 137138936 4292838560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 4788 2337 192 642 0 4144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19152

[startup+3.10025 s]
/proc/loadavg: 2.15 2.05 2.01 3/465 16039
/proc/meminfo: memFree=29829316/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=23348 CPUtime=3.09 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 3449 0 0 0 308 1 0 0 25 0 1 0 829706856 23908352 3399 33554432000 134512640 137138936 4292838560 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 5837 3399 192 642 0 5193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23348

[startup+6.30075 s]
/proc/loadavg: 2.14 2.05 2.01 3/465 16039
/proc/meminfo: memFree=29821872/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=29712 CPUtime=6.29 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 5046 0 0 0 628 1 0 0 25 0 1 0 829706856 30425088 4996 33554432000 134512640 137138936 4292838560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 7428 4996 192 642 0 6784 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29712

[startup+12.7006 s]
/proc/loadavg: 2.12 2.05 2.01 3/465 16039
/proc/meminfo: memFree=29816732/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=32388 CPUtime=12.69 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 5714 0 0 0 1267 2 0 0 25 0 1 0 829706856 33165312 5664 33554432000 134512640 137138936 4292838560 18446744073709551615 134573827 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 8097 5664 192 642 0 7453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32388

[startup+25.5004 s]
/proc/loadavg: 2.10 2.05 2.01 3/465 16039
/proc/meminfo: memFree=29813996/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=35648 CPUtime=25.49 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 6533 0 0 0 2545 4 0 0 25 0 1 0 829706856 36503552 6483 33554432000 134512640 137138936 4292838560 18446744073709551615 136504397 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 8912 6483 192 642 0 8268 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35648

[startup+51.1008 s]
/proc/loadavg: 2.06 2.04 2.01 3/465 16040
/proc/meminfo: memFree=29804544/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=45320 CPUtime=51.09 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 8954 0 0 0 5103 6 0 0 25 0 1 0 829706856 46407680 8904 33554432000 134512640 137138936 4292838560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 11330 8904 192 642 0 10686 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45320

[startup+102.317 s]
/proc/loadavg: 2.02 2.03 2.00 3/465 16041
/proc/meminfo: memFree=29803888/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=45328 CPUtime=102.31 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 8957 0 0 0 10221 10 0 0 25 0 1 0 829706856 46415872 8907 33554432000 134512640 137138936 4292838560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 11332 8907 192 642 0 10688 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45328

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16043
/proc/meminfo: memFree=29798788/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=50072 CPUtime=162.29 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 10186 0 0 0 16215 14 0 0 25 0 1 0 829706856 51273728 10063 33554432000 134512640 137138936 4292838560 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 12518 10063 192 642 0 11874 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 50072

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16045
/proc/meminfo: memFree=29775064/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=57684 CPUtime=222.29 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 12131 0 0 0 22210 19 0 0 25 0 1 0 829706856 59068416 11966 33554432000 134512640 137138936 4292838560 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 14421 11966 192 642 0 13777 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57684

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16046
/proc/meminfo: memFree=29652632/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=57684 CPUtime=282.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 12131 0 0 0 28205 25 0 0 25 0 1 0 829706856 59068416 11966 33554432000 134512640 137138936 4292838560 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 14421 11966 192 642 0 13777 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57684

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16048
/proc/meminfo: memFree=29624580/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=69756 CPUtime=342.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 15242 0 0 0 34199 31 0 0 25 0 1 0 829706856 71430144 14984 33554432000 134512640 137138936 4292838560 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 17439 14984 192 642 0 16795 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69756

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/465 16049
/proc/meminfo: memFree=29620452/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=69756 CPUtime=402.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 15242 0 0 0 40196 34 0 0 25 0 1 0 829706856 71430144 14984 33554432000 134512640 137138936 4292838560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 17439 14984 192 642 0 16795 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 69756

[startup+462.301 s]
/proc/loadavg: 2.15 2.04 2.01 3/465 16051
/proc/meminfo: memFree=29566128/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=69756 CPUtime=462.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 15242 0 0 0 46192 38 0 0 25 0 1 0 829706856 71430144 14984 33554432000 134512640 137138936 4292838560 18446744073709551615 134542205 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 17439 14984 192 642 0 16795 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 69756

[startup+522.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/465 16053
/proc/meminfo: memFree=29565960/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=69772 CPUtime=522.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 15246 0 0 0 52189 41 0 0 25 0 1 0 829706856 71446528 14988 33554432000 134512640 137138936 4292838560 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 17443 14988 192 642 0 16799 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 69772

[startup+582.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/465 16054
/proc/meminfo: memFree=29557492/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=69772 CPUtime=582.3 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 15246 0 0 0 58186 44 0 0 25 0 1 0 829706856 71446528 14988 33554432000 134512640 137138936 4292838560 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 17443 14988 192 642 0 16799 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69772

[startup+642.3 s]

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

/proc/meminfo: memFree=29547136/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1062.31 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 106159 72 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 77804

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/465 16082
/proc/meminfo: memFree=29547220/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1122.31 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 112157 74 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 77804

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16083
/proc/meminfo: memFree=29546932/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1182.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 118155 77 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 77804

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16085
/proc/meminfo: memFree=29546900/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1242.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 124153 79 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 77804

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16086
/proc/meminfo: memFree=29546248/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1302.33 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 130151 82 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 77804

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16088
/proc/meminfo: memFree=29546964/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1362.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 136148 84 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 77804

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16090
/proc/meminfo: memFree=29547424/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=77804 CPUtime=1422.34 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 17365 0 0 0 142146 88 0 0 25 0 1 0 829706856 79671296 16996 33554432000 134512640 137138936 4292838560 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 19451 16996 192 642 0 18807 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 77804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16091
/proc/meminfo: memFree=29544780/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=80876 CPUtime=1482.33 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18211 0 0 0 148139 94 0 0 25 0 1 0 829706856 82817024 17781 33554432000 134512640 137138936 4292838560 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20219 17781 192 642 0 19575 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 80876

[startup+1542.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/465 16093
/proc/meminfo: memFree=29545492/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1542.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 154137 95 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 81176

[startup+1602.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/465 16180
/proc/meminfo: memFree=29941280/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1602.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 160134 98 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 81176

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/465 16237
/proc/meminfo: memFree=29724184/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1662.32 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 166131 101 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542273 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 81176

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/465 16239
/proc/meminfo: memFree=29584024/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1722.33 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 172128 105 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 81176

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16240
/proc/meminfo: memFree=29583488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1782.33 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 178125 108 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 81176

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16240
/proc/meminfo: memFree=29583240/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1785.53 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 178445 108 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 81176

[startup+1791.92 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16240
/proc/meminfo: memFree=29582488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1791.94 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 179086 108 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134575317 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1791.94
Current children cumulated vsize (KiB) 81176

[startup+1795.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16241
/proc/meminfo: memFree=29582488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1795.13 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 179405 108 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1795.13
Current children cumulated vsize (KiB) 81176

[startup+1796.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16241
/proc/meminfo: memFree=29582488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1796.73 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 179564 109 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134551118 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 81176

[startup+1797.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16241
/proc/meminfo: memFree=29582488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1797.53 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 179644 109 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 81176

[startup+1797.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16241
/proc/meminfo: memFree=29582488/32950928 swapFree=45617076/67111528
[pid=16038] ppid=16036 vsize=81176 CPUtime=1797.92 cores=0,2,4,6
/proc/16038/stat : 16038 (bsolo) R 16036 16038 13462 0 -1 4202496 18269 0 0 0 179683 109 0 0 25 0 1 0 829706856 83124224 17839 33554432000 134512640 137138936 4292838560 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/16038/statm: 20294 17839 192 642 0 19650 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 81176

Child status: 0
Real time (s): 1797.97
CPU time (s): 1798.01
CPU user time (s): 1796.91
CPU system time (s): 1.10083
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 81176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.91
system time used= 1.10083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18269
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= 4
involuntary context switches= 5961

runsolver used 8.44072 second user time and 18.0063 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-04 11:51:11
IDJOB=3462495
IDBENCH=47911
IDSOLVER=1955
FILE ID=node123/3462495-1307181071
RUNJOBID= node123-1307174570-15260
PBS_JOBID= 13508855
Free space on /tmp= 73856 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462495-1307181071/watcher-3462495-1307181071 -o /tmp/evaluation-result-3462495-1307181071/solver-3462495-1307181071 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462495-1307181071.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bf07e05475dbb8a26e29c8119be0dea3
RANDOM SEED=93823881

node123.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29841516 kB
Buffers:        307452 kB
Cached:         394204 kB
SwapCached:       9456 kB
Active:        2494940 kB
Inactive:       333752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29841516 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:     2125612 kB
Mapped:          24304 kB
Slab:           134540 kB
PageTables:      78260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133560572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73852 MiB
End job on node123 at 2011-06-04 12:21:09