Trace number 2657322

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 Cl? 1798.01 1798.68

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-3.opb
MD5SUM473e2cd0e31e48ba0932d7bd34857dd0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13473
Number of constraints which are clauses13473
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 6352
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657322-1276429453.opb
0.00/0.00	c File size is 454704 bytes.
0.04/0.07	c Highest Coefficient sum: 6352
0.04/0.07	c Parsing was ok!!
0.04/0.07	c Total parsing time: 0.072 s
0.04/0.07	c Var: 6352 Constr: 13473 13473/0/0 Lit: 33933 Watch. Lit: 26805
0.04/0.07	c Obj. Vars: 6352 (100 % of total variables)
0.09/0.16	c Pre-processing Time: 0.168 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0   1951     5792    16378    2    11584    1930      0      0 0.17
0.09/0.17	c Switching off lower bounding mode.
1797.93/1798.67	c      100   1951     5892    19361    3    11784    2124    100    378 0.26
1797.93/1798.67	c      250   1951     6042    24105    3    12084    2337    250    677 0.37
1797.93/1798.67	c      475   1951     6267    31018    4    12534    2571    475    871 0.55
1797.93/1798.67	c      813   1951     6605    38764    5    13210    2829    813   1107 0.73
1797.93/1798.67	c     1322   1951     7114    58417    8    14228    3112   1322    968 1.36
1797.93/1798.67	c     2087   1951     7879    86251   10    15758    3424   2087    782 2.67
1797.93/1798.67	c     3233   1951     9025   129398   14    18050    3767   3233    646 5.00
1797.93/1798.67	c     4955   1951    10747   197245   18    21494    4144   4955    540 9.18
1797.93/1798.67	c     7540   1951    13332   304843   22    26664    4559   7540    466 16.16
1797.93/1798.67	c    11419   1951    10467   170992   16    20934    5015   4675    509 22.41
1797.93/1798.67	c    17241   1951     9331   132161   14    18662    5517   3539    511 33.70
1797.93/1798.67	c    25978   1951    10854   248508   22    21708    6069   5062    506 51.29
1797.93/1798.67	c    39090   1951     8946   128694   14    17892    6676   3154    536 72.89
1797.93/1798.67	c    58760   1951    12904   300972   23    25808    7344   7112    582 100.82
1797.93/1798.67	c    88270   1951     9699   165087   17    19398    8079   3907    606 145.51
1797.93/1798.67	c   132540   1951    11317   258974   22    22634    8887   5525    628 210.98
1797.93/1798.67	c   198950   1951    15159   464636   30    30318    9776   9367    630 315.49
1797.93/1798.67	c   298571   1951    11902   299655   25    23804   10754   6110    604 494.17
1797.93/1798.67	c   448007   1951    14081   392415   27    28162   11830   8289    569 787.10
1797.93/1798.67	c   672166   1951    20843   765289   36    41686   13014  15051    556 1208.45
1797.93/1798.67	c Resources Exceeded
1797.93/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.67	c   20   968913  73000  1059065    21929   804914  16137    538 1798.00
1797.93/1798.67	s UNKNOWN
1797.93/1798.67	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657322-1276429453/watcher-2657322-1276429453 -o /tmp/evaluation-result-2657322-1276429453/solver-2657322-1276429453 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657322-1276429453.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 2/106 21709
/proc/meminfo: memFree=1802492/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=19212 CPUtime=0
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 367 0 0 0 0 0 0 0 24 0 1 0 16597150 19673088 286 1992294400 134512640 137138936 4293772608 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 4803 286 173 642 0 4047 0

[startup+0.0434471 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 21709
/proc/meminfo: memFree=1802492/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=12220 CPUtime=0.04
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 649 0 0 0 4 0 0 0 24 0 1 0 16597150 12513280 568 1992294400 134512640 137138936 4293772608 18446744073709551615 136525335 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3055 568 228 642 0 2299 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12220

[startup+0.101456 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 21709
/proc/meminfo: memFree=1802492/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=13648 CPUtime=0.09
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1176 0 0 0 9 0 0 0 25 0 1 0 16597150 13975552 983 1992294400 134512640 137138936 4293772608 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3412 983 184 642 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13648

[startup+0.301493 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 21709
/proc/meminfo: memFree=1802492/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=13764 CPUtime=0.29
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1232 0 0 0 28 1 0 0 25 0 1 0 16597150 14094336 1022 1992294400 134512640 137138936 4293772608 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3441 1022 191 642 0 2797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13764

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 21709
/proc/meminfo: memFree=1802492/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=13764 CPUtime=0.69
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1232 0 0 0 68 1 0 0 25 0 1 0 16597150 14094336 1022 1992294400 134512640 137138936 4293772608 18446744073709551615 134542217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3441 1022 191 642 0 2797 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13764

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21710
/proc/meminfo: memFree=1799012/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=13764 CPUtime=1.49
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1232 0 0 0 148 1 0 0 25 0 1 0 16597150 14094336 1022 1992294400 134512640 137138936 4293772608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3441 1022 191 642 0 2797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13764

[startup+3.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21710
/proc/meminfo: memFree=1798888/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=13924 CPUtime=3.08
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1271 0 0 0 307 1 0 0 25 0 1 0 16597150 14258176 1061 1992294400 134512640 137138936 4293772608 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3481 1061 191 642 0 2837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13924

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21710
/proc/meminfo: memFree=1797896/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=14848 CPUtime=6.29
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1497 0 0 0 627 2 0 0 25 0 1 0 16597150 15204352 1287 1992294400 134512640 137138936 4293772608 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 3712 1287 191 642 0 3068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14848

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21712
/proc/meminfo: memFree=1796284/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=16468 CPUtime=12.69
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 1889 0 0 0 1267 2 0 0 25 0 1 0 16597150 16863232 1679 1992294400 134512640 137138936 4293772608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 4117 1679 191 642 0 3473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16468

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21712
/proc/meminfo: memFree=1794548/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=18012 CPUtime=25.48
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 2274 0 0 0 2544 4 0 0 25 0 1 0 16597150 18444288 2064 1992294400 134512640 137138936 4293772608 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 4503 2064 191 642 0 3859 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18012

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21712
/proc/meminfo: memFree=1793432/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=19156 CPUtime=51.08
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 2560 0 0 0 5101 7 0 0 25 0 1 0 16597150 19615744 2350 1992294400 134512640 137138936 4293772608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 4789 2350 191 642 0 4145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19156

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21714
/proc/meminfo: memFree=1792192/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=20164 CPUtime=102.26
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 2826 0 0 0 10211 15 0 0 25 0 1 0 16597150 20647936 2616 1992294400 134512640 137138936 4293772608 18446744073709551615 134543080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 5041 2616 191 642 0 4397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21716
/proc/meminfo: memFree=1790704/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=21600 CPUtime=162.23
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3184 0 0 0 16194 29 0 0 25 0 1 0 16597150 22118400 2974 1992294400 134512640 137138936 4293772608 18446744073709551615 136511190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 5400 2974 191 642 0 4756 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21716
/proc/meminfo: memFree=1790208/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=22104 CPUtime=222.21
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3313 0 0 0 22180 41 0 0 25 0 1 0 16597150 22634496 3103 1992294400 134512640 137138936 4293772608 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 5526 3103 191 642 0 4882 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22104

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21718
/proc/meminfo: memFree=1789588/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=22604 CPUtime=282.19
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3442 0 0 0 28167 52 0 0 25 0 1 0 16597150 23146496 3232 1992294400 134512640 137138936 4293772608 18446744073709551615 134542922 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 5651 3232 191 642 0 5007 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21720
/proc/meminfo: memFree=1788100/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=24188 CPUtime=342.17
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3823 0 0 0 34155 62 0 0 25 0 1 0 16597150 24768512 3613 1992294400 134512640 137138936 4293772608 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6047 3613 191 642 0 5403 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24188

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21722
/proc/meminfo: memFree=1787976/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=24264 CPUtime=402.14
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3851 0 0 0 40141 73 0 0 25 0 1 0 16597150 24846336 3641 1992294400 134512640 137138936 4293772608 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21709/statm: 6066 3641 191 642 0 5422 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24264

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21724
/proc/meminfo: memFree=1787604/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=24512 CPUtime=462.12
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 3903 0 0 0 46128 84 0 0 25 0 1 0 16597150 25100288 3693 1992294400 134512640 137138936 4293772608 18446744073709551615 134575687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6128 3693 191 642 0 5484 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21724
/proc/meminfo: memFree=1786984/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=25140 CPUtime=522.1
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4074 0 0 0 52116 94 0 0 25 0 1 0 16597150 25743360 3864 1992294400 134512640 137138936 4293772608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6285 3864 191 642 0 5641 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25140

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21726
/proc/meminfo: memFree=1786736/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=25444 CPUtime=582.08
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4146 0 0 0 58103 105 0 0 25 0 1 0 16597150 26054656 3925 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6361 3925 191 642 0 5717 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25444

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21728
/proc/meminfo: memFree=1786612/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=25408 CPUtime=642.06
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4146 0 0 0 64091 115 0 0 25 0 1 0 16597150 26017792 3925 1992294400 134512640 137138936 4293772608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6352 3925 191 642 0 5708 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25408

[startup+702.302 s]

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

/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26596 CPUtime=1121.87
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4444 0 0 0 111986 201 0 0 25 0 1 0 16597150 27234304 4223 1992294400 134512640 137138936 4293772608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6649 4223 191 642 0 6005 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 26596

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21751
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26584 CPUtime=1181.84
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4444 0 0 0 117973 211 0 0 25 0 1 0 16597150 27222016 4223 1992294400 134512640 137138936 4293772608 18446744073709551615 134541969 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6646 4223 191 642 0 6002 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 26584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21753
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26588 CPUtime=1241.82
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4445 0 0 0 123961 221 0 0 25 0 1 0 16597150 27226112 4224 1992294400 134512640 137138936 4293772608 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6647 4224 191 642 0 6003 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 26588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21755
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26588 CPUtime=1301.81
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4445 0 0 0 129950 231 0 0 25 0 1 0 16597150 27226112 4224 1992294400 134512640 137138936 4293772608 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6647 4224 191 642 0 6003 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 26588

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21757
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26532 CPUtime=1361.78
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 135934 244 0 0 25 0 1 0 16597150 27168768 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6633 4199 191 642 0 5989 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 26532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21757
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26532 CPUtime=1421.77
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 141923 254 0 0 25 0 1 0 16597150 27168768 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6633 4199 191 642 0 5989 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 26532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21759
/proc/meminfo: memFree=1784008/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26532 CPUtime=1481.74
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 147909 265 0 0 25 0 1 0 16597150 27168768 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6633 4199 191 642 0 5989 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 26532

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21761
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26532 CPUtime=1541.72
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 153897 275 0 0 25 0 1 0 16597150 27168768 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134576138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6633 4199 191 642 0 5989 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 26532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21763
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26528 CPUtime=1601.69
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 159885 284 0 0 25 0 1 0 16597150 27164672 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 136521035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6632 4199 191 642 0 5988 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 26528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21765
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26528 CPUtime=1661.67
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 165871 296 0 0 25 0 1 0 16597150 27164672 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6632 4199 191 642 0 5988 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 26528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21765
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26528 CPUtime=1721.65
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 171857 308 0 0 25 0 1 0 16597150 27164672 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6632 4199 191 642 0 5988 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 26528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1781.63
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 177843 320 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 26524

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1791.23
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 178802 321 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1791.23
Current children cumulated vsize (KiB) 26524

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1794.43
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179121 322 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (KiB) 26524

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1796.02
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179280 322 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1796.02
Current children cumulated vsize (KiB) 26524

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1796.82
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179360 322 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1796.82
Current children cumulated vsize (KiB) 26524

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1797.62
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179440 322 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (KiB) 26524

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1797.83
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179460 323 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 26524

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21767
/proc/meminfo: memFree=1784132/2059040 swapFree=4140364/4192956
[pid=21709] ppid=21707 vsize=26524 CPUtime=1797.93
/proc/21709/stat : 21709 (bsolo_pb10) R 21707 21709 21373 0 -1 4202496 4448 0 0 0 179470 323 0 0 25 0 1 0 16597150 27160576 4199 1992294400 134512640 137138936 4293772608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21709/statm: 6631 4199 191 642 0 5987 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 26524

Child status: 0
Real time (s): 1798.68
CPU time (s): 1798.01
CPU user time (s): 1794.77
CPU system time (s): 3.23351
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 26624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 3.23351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4448
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= 4786

runsolver used 2.94155 second user time and 8.64169 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-13 13:44:13
IDJOB=2657322
IDBENCH=2109
IDSOLVER=1163
FILE ID=node027/2657322-1276429453
PBS_JOBID= 11173310
Free space on /tmp= 62448 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657322-1276429453/watcher-2657322-1276429453 -o /tmp/evaluation-result-2657322-1276429453/solver-2657322-1276429453 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657322-1276429453.opb

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

MD5SUM BENCH= 473e2cd0e31e48ba0932d7bd34857dd0
RANDOM SEED=506398897

node027.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		: 2800.261
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	: 5600.52
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		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1803020 kB
Buffers:         48036 kB
Cached:         128008 kB
SwapCached:       6492 kB
Active:          94288 kB
Inactive:        95172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1803020 kB
SwapTotal:     4192956 kB
SwapFree:      4140364 kB
Dirty:            4412 kB
Writeback:           0 kB
AnonPages:       11208 kB
Mapped:          13000 kB
Slab:            44744 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-13 14:14:12