Trace number 3463816

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 NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.03 1797.99

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j6013_2-unsat.opb
MD5SUMc3eb9faf1d58b30f1971366448425ca3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark15.1277
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12322
Total number of constraints38967
Number of constraints which are clauses38567
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints400
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 394
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3463816-1307185943.opb
0.00/0.00	c File size is 1246341 bytes.
0.00/0.09	c Highest Coefficient sum: 394
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.094 s
0.09/0.10	c Var: 12322 Constr: 38967 38567/0/400 Lit: 106626 Watch. Lit: 97878
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
1.69/1.77	c Pre-processing Time: 1.775 s
1.69/1.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.77	c        0   5875    16215    47881    2    42976   32090      0      0 1.77
1.69/1.77	c Switching off lower bounding mode.
1797.93/1797.96	c      100   5875    16348    60468    3    44615   35300    133     52 1.90
1797.93/1797.96	c      250   5875    16525    66296    4    45144   38831    310    125 1.99
1797.93/1797.96	c      475   5875    16785    73450    4    45682   42715    570    225 2.11
1797.93/1797.96	c      814   5875    17179    83961    4    46448   46987    964    358 2.27
1797.93/1797.96	c     1322   5875    17781   102979    5    47659   51686   1566    514 2.57
1797.93/1797.96	c     2085   5875    18671   144798    7    49462   56855   2456    666 3.13
1797.93/1797.96	c     3232   5875    20059   230622   11    52240   62541   3844    820 3.94
1797.93/1797.96	c     4954   5875    22107   310310   14    56312   68796   5892    992 4.99
1797.93/1797.96	c     7538   5875    25160   500417   19    62435   75676   8945   1081 6.97
1797.93/1797.96	c    11418   5875    29868   822982   27    71936   83244  13653   1108 10.30
1797.93/1797.96	c    17240   5875    36848  1164417   31    85937   91569  20633   1116 15.44
1797.93/1797.96	c    25977   5875    47583  1860219   39   107458  100726  31368   1067 24.32
1797.93/1797.96	c    39087   5875    64140  2787597   43   140623  110799  47925    953 40.98
1797.93/1797.96	c    58757   5875    88063  5022817   57   188967  121879  71848    718 81.75
1797.93/1797.96	c    88268   5875   126199  9788352   77   265564  134067 109984    543 162.49
1797.93/1797.96	c   132538   5875    60840  3172187   52   133998  147474  44625    492 269.29
1797.93/1797.96	c   198948   5875   143529 13341756   92   300052  162222 127314    421 472.27
1797.93/1797.96	c   298569   5875   125993  8753903   69   264874  178445 109778    361 825.93
1797.93/1797.96	c   448005   5875   150099 20205619  134   314907  196290 133884    309 1446.17
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   19   503624 135407   768585   221544 29367036 205329    280 1798.01
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	c Total time: 1798.01 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-3463816-1307185943/watcher-3463816-1307185943 -o /tmp/evaluation-result-3463816-1307185943/solver-3463816-1307185943 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463816-1307185943.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: 2.00 2.03 2.00 4/511 7678
/proc/meminfo: memFree=16491344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=12728 CPUtime=0 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 504 0 0 0 0 0 0 0 25 0 1 0 811010412 13033472 459 33554432000 134512640 137138936 4293522672 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 3182 459 201 642 0 2233 0

[startup+0.1003 s]
/proc/loadavg: 2.00 2.03 2.00 4/511 7678
/proc/meminfo: memFree=16491344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=17052 CPUtime=0.09 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2122 0 0 0 9 0 0 0 25 0 1 0 811010412 17461248 1772 33554432000 134512640 137138936 4293522672 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4263 1778 182 642 0 3619 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17052

[startup+0.200273 s]
/proc/loadavg: 2.00 2.03 2.00 4/511 7678
/proc/meminfo: memFree=16491344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=19408 CPUtime=0.19 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2726 0 0 0 19 0 0 0 25 0 1 0 811010412 19873792 2376 33554432000 134512640 137138936 4293522672 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4852 2376 184 642 0 4208 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19408

[startup+0.301268 s]
/proc/loadavg: 2.00 2.03 2.00 4/511 7678
/proc/meminfo: memFree=16491344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=19408 CPUtime=0.29 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2731 0 0 0 29 0 0 0 25 0 1 0 811010412 19873792 2381 33554432000 134512640 137138936 4293522672 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4852 2381 184 642 0 4208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19408

[startup+0.7002 s]
/proc/loadavg: 2.00 2.03 2.00 4/511 7678
/proc/meminfo: memFree=16491344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=19408 CPUtime=0.69 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2732 0 0 0 69 0 0 0 25 0 1 0 811010412 19873792 2382 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4852 2382 184 642 0 4208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19408

[startup+1.50105 s]
/proc/loadavg: 2.00 2.03 2.00 5/512 7679
/proc/meminfo: memFree=16481788/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=19540 CPUtime=1.49 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2748 0 0 0 149 0 0 0 25 0 1 0 811010412 20008960 2398 33554432000 134512640 137138936 4293522672 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4885 2398 184 642 0 4241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19540

[startup+3.10073 s]
/proc/loadavg: 2.00 2.03 2.00 5/512 7679
/proc/meminfo: memFree=16480176/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=19740 CPUtime=3.09 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 2909 0 0 0 308 1 0 0 25 0 1 0 811010412 20213760 2461 33554432000 134512640 137138936 4293522672 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 4935 2461 192 642 0 4291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19740

[startup+6.30021 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7679
/proc/meminfo: memFree=16479448/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=21528 CPUtime=6.29 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 3356 0 0 0 627 2 0 0 25 0 1 0 811010412 22044672 2908 33554432000 134512640 137138936 4293522672 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 5382 2908 192 642 0 4738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21528

[startup+12.7011 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7679
/proc/meminfo: memFree=16468724/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=29900 CPUtime=12.69 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 5450 0 0 0 1266 3 0 0 25 0 1 0 811010412 30617600 5002 33554432000 134512640 137138936 4293522672 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 7475 5002 192 642 0 6831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29900

[startup+25.5008 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7679
/proc/meminfo: memFree=16451360/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=43800 CPUtime=25.49 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 8925 0 0 0 2545 4 0 0 25 0 1 0 811010412 44851200 8477 33554432000 134512640 137138936 4293522672 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 10950 8477 192 642 0 10306 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43800

[startup+51.1013 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7680
/proc/meminfo: memFree=16431316/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=64412 CPUtime=51.09 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 14078 0 0 0 5101 8 0 0 25 0 1 0 811010412 65957888 13630 33554432000 134512640 137138936 4293522672 18446744073709551615 134603180 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 16103 13630 192 642 0 15459 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64412

[startup+102.301 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7681
/proc/meminfo: memFree=16391240/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=104120 CPUtime=102.31 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 24027 0 0 0 10217 14 0 0 25 0 1 0 811010412 106618880 23579 33554432000 134512640 137138936 4293522672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 26030 23579 192 642 0 25386 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 104120

[startup+162.301 s]
/proc/loadavg: 2.04 2.03 2.00 5/512 7683
/proc/meminfo: memFree=16340880/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=152128 CPUtime=162.29 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 36007 0 0 0 16210 19 0 0 25 0 1 0 811010412 155779072 35559 33554432000 134512640 137138936 4293522672 18446744073709551615 136296964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 38032 35559 192 642 0 37388 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 152128

[startup+222.32 s]
/proc/loadavg: 2.19 2.07 2.02 5/512 7685
/proc/meminfo: memFree=16313564/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=180320 CPUtime=222.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 43081 0 0 0 22208 24 0 0 25 0 1 0 811010412 184647680 42633 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 45080 42633 192 642 0 44436 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 180320

[startup+282.301 s]
/proc/loadavg: 2.07 2.06 2.01 5/512 7686
/proc/meminfo: memFree=16308824/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=185316 CPUtime=282.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 44443 0 0 0 28202 28 0 0 25 0 1 0 811010412 189763584 43856 33554432000 134512640 137138936 4293522672 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 46329 43856 192 642 0 45685 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185316

[startup+342.301 s]
/proc/loadavg: 2.02 2.05 2.00 5/512 7688
/proc/meminfo: memFree=16309028/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=185316 CPUtime=342.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 44443 0 0 0 34199 31 0 0 25 0 1 0 811010412 189763584 43856 33554432000 134512640 137138936 4293522672 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 46329 43856 192 642 0 45685 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185316

[startup+402.301 s]
/proc/loadavg: 2.01 2.04 2.00 5/512 7689
/proc/meminfo: memFree=16309372/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=185316 CPUtime=402.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 44443 0 0 0 40197 33 0 0 25 0 1 0 811010412 189763584 43856 33554432000 134512640 137138936 4293522672 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 46329 43856 192 642 0 45685 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185316

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 5/512 7691
/proc/meminfo: memFree=16300168/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=195004 CPUtime=462.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 46865 0 0 0 46194 36 0 0 25 0 1 0 811010412 199684096 46278 33554432000 134512640 137138936 4293522672 18446744073709551615 134607587 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 48751 46278 192 642 0 48107 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195004

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 5/512 7693
/proc/meminfo: memFree=16279056/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=216276 CPUtime=522.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 52183 0 0 0 52192 38 0 0 25 0 1 0 811010412 221466624 51596 33554432000 134512640 137138936 4293522672 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 54069 51596 192 642 0 53425 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 216276

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 5/512 7694
/proc/meminfo: memFree=16263148/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=232264 CPUtime=582.3 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 56205 0 0 0 58189 41 0 0 25 0 1 0 811010412 237838336 55618 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 58066 55618 192 642 0 57422 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 232264

[startup+642.3 s]

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

/proc/meminfo: memFree=16154648/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1122.31 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 112164 67 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 293016

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/512 7741
/proc/meminfo: memFree=16127212/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1182.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 118162 70 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134606653 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 293016

[startup+1242.3 s]
/proc/loadavg: 2.21 2.06 2.02 3/512 7744
/proc/meminfo: memFree=16102888/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1242.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 124160 72 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 293016

[startup+1302.3 s]
/proc/loadavg: 2.18 2.07 2.02 3/512 7745
/proc/meminfo: memFree=16067156/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1302.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 130159 73 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 293016

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.02 3/512 7747
/proc/meminfo: memFree=16038496/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1362.33 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 136157 76 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 293016

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/512 7750
/proc/meminfo: memFree=16006344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=293016 CPUtime=1422.33 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 71719 0 0 0 142156 77 0 0 25 0 1 0 811010412 300048384 70782 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 73254 70782 192 642 0 72610 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 293016

[startup+1482.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/512 7751
/proc/meminfo: memFree=15973344/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=300020 CPUtime=1482.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 73497 0 0 0 148153 79 0 0 25 0 1 0 811010412 307220480 72560 33554432000 134512640 137138936 4293522672 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 75005 72560 192 642 0 74361 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 300020

[startup+1542.32 s]
/proc/loadavg: 2.04 2.05 2.01 3/512 7754
/proc/meminfo: memFree=15918384/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=329128 CPUtime=1542.34 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 80747 0 0 0 154151 83 0 0 25 0 1 0 811010412 337027072 79810 33554432000 134512640 137138936 4293522672 18446744073709551615 136296964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 82282 79810 192 642 0 81638 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 329128

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/512 7755
/proc/meminfo: memFree=15871976/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=350640 CPUtime=1602.33 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 86125 0 0 0 160146 87 0 0 25 0 1 0 811010412 359055360 85188 33554432000 134512640 137138936 4293522672 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 87660 85188 192 642 0 87016 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 350640

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 7757
/proc/meminfo: memFree=15828428/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=370396 CPUtime=1662.32 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 91064 0 0 0 166143 89 0 0 25 0 1 0 811010412 379285504 90127 33554432000 134512640 137138936 4293522672 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 92599 90127 192 642 0 91955 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 370396

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 7759
/proc/meminfo: memFree=15778924/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=391584 CPUtime=1722.33 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 96387 0 0 0 172141 92 0 0 25 0 1 0 811010412 400982016 95450 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 97896 95450 192 642 0 97252 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 391584

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/512 7760
/proc/meminfo: memFree=15733884/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=407476 CPUtime=1782.33 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 100364 0 0 0 178138 95 0 0 25 0 1 0 811010412 417255424 99427 33554432000 134512640 137138936 4293522672 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 101869 99427 192 642 0 101225 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 407476

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

[startup+1785.6 s]
/proc/loadavg: 2.09 2.05 2.01 3/512 7760
/proc/meminfo: memFree=15732892/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=408476 CPUtime=1785.63 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 100610 0 0 0 178468 95 0 0 25 0 1 0 811010412 418279424 99673 33554432000 134512640 137138936 4293522672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102119 99673 192 642 0 101475 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (KiB) 408476

[startup+1792.02 s]
/proc/loadavg: 2.08 2.04 2.01 3/512 7760
/proc/meminfo: memFree=15728912/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=410032 CPUtime=1792.05 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 100999 0 0 0 179110 95 0 0 25 0 1 0 811010412 419872768 100062 33554432000 134512640 137138936 4293522672 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102508 100062 192 642 0 101864 0
Current children cumulated CPU time (s) 1792.05
Current children cumulated vsize (KiB) 410032

[startup+1795.2 s]
/proc/loadavg: 2.23 2.08 2.02 3/512 7761
/proc/meminfo: memFree=15726432/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=411304 CPUtime=1795.24 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 101292 0 0 0 179429 95 0 0 25 0 1 0 811010412 421175296 100355 33554432000 134512640 137138936 4293522672 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102826 100355 192 642 0 102182 0
Current children cumulated CPU time (s) 1795.24
Current children cumulated vsize (KiB) 411304

[startup+1796.8 s]
/proc/loadavg: 2.23 2.08 2.02 3/512 7761
/proc/meminfo: memFree=15725688/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=411728 CPUtime=1796.83 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 101428 0 0 0 179588 95 0 0 25 0 1 0 811010412 421609472 100491 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102932 100491 192 642 0 102288 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 411728

[startup+1797.6 s]
/proc/loadavg: 2.21 2.08 2.02 3/512 7761
/proc/meminfo: memFree=15724696/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=411992 CPUtime=1797.63 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 101487 0 0 0 179668 95 0 0 25 0 1 0 811010412 421879808 100550 33554432000 134512640 137138936 4293522672 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102998 100550 192 642 0 102354 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 411992

[startup+1797.8 s]
/proc/loadavg: 2.21 2.08 2.02 3/512 7761
/proc/meminfo: memFree=15724696/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=411992 CPUtime=1797.83 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 101487 0 0 0 179688 95 0 0 25 0 1 0 811010412 421879808 100550 33554432000 134512640 137138936 4293522672 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 102998 100550 192 642 0 102354 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 411992

[startup+1797.9 s]
/proc/loadavg: 2.21 2.08 2.02 3/512 7761
/proc/meminfo: memFree=15724696/32951124 swapFree=67111204/67111528
[pid=7678] ppid=7676 vsize=412192 CPUtime=1797.93 cores=0,2,4,6
/proc/7678/stat : 7678 (bsolo) R 7676 7678 5093 0 -1 4202496 101513 0 0 0 179698 95 0 0 25 0 1 0 811010412 422084608 100576 33554432000 134512640 137138936 4293522672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7678/statm: 103048 100576 192 642 0 102404 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 412192

Child status: 0
Real time (s): 1797.99
CPU time (s): 1798.03
CPU user time (s): 1797.05
CPU system time (s): 0.98085
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 412192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 0.98085
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101513
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= 5
involuntary context switches= 23511

runsolver used 9.56654 second user time and 20.2649 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-04 13:12:23
IDJOB=3463816
IDBENCH=75736
IDSOLVER=1955
FILE ID=node144/3463816-1307185943
RUNJOBID= node144-1307175565-6572
PBS_JOBID= 13508845
Free space on /tmp= 73924 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6013_2-unsat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463816-1307185943/watcher-3463816-1307185943 -o /tmp/evaluation-result-3463816-1307185943/solver-3463816-1307185943 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463816-1307185943.opb

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

MD5SUM BENCH= c3eb9faf1d58b30f1971366448425ca3
RANDOM SEED=1492499556

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16491616 kB
Buffers:        314968 kB
Cached:         476256 kB
SwapCached:        140 kB
Active:       15772640 kB
Inactive:       411600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16491616 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:            5208 kB
Writeback:           0 kB
AnonPages:    15392720 kB
Mapped:          43164 kB
Slab:           136692 kB
PageTables:      69696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 158005416 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= 73912 MiB
End job on node144 at 2011-06-04 13:42:21