Trace number 3462962

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 1797.95

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-1.opb
MD5SUM5a9e4c8983ff8fc3ce01109a5c224dd2
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 constraints13453
Number of constraints which are clauses13453
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462962-1307177429.opb
0.00/0.00	c File size is 453911 bytes.
0.00/0.03	c Highest Coefficient sum: 6352
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.031 s
0.00/0.03	c Var: 6352 Constr: 13453 13453/0/0 Lit: 33853 Watch. Lit: 26765
0.00/0.03	c Obj. Vars: 6352 (100 % of total variables)
0.04/0.07	c Pre-processing Time: 0.076 s
0.04/0.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.04/0.07	c        0   1908     5719    16192    2    11438    1906      0      0 0.08
0.04/0.07	c Switching off lower bounding mode.
1797.95/1797.94	c      101   1908     5921    21820    3    11842    2097    202    677 0.15
1797.95/1797.94	c      251   1908     6221    33820    5    12442    2307    502    850 0.29
1797.95/1797.94	c      476   1908     6671    52954    7    13342    2538    952    883 0.54
1797.95/1797.94	c      815   1908     7349    74096   10    14698    2792   1630   1051 0.78
1797.95/1797.94	c     1323   1908     8365   102028   12    16730    3072   2646   1230 1.07
1797.95/1797.94	c     2086   1908     9891   153734   15    19782    3380   4172   1337 1.56
1797.95/1797.94	c     3232   1908    12183   238486   19    24366    3719   6464   1409 2.29
1797.95/1797.94	c     4953   1908     9225   134828   14    18450    4091   3506   1429 3.46
1797.95/1797.94	c     7539   1908     7821    93357   11    15642    4501   2102   1413 5.33
1797.95/1797.94	c    11418   1908     8781   141364   16    17562    4952   3062   1347 8.47
1797.95/1797.94	c    17241   1908    13438   408761   30    26876    5448   7719   1276 13.51
1797.95/1797.94	c    25978   1908     9151   179208   19    18302    5993   3432   1205 21.55
1797.95/1797.94	c    39089   1908    12684   438085   34    25368    6593   6965   1180 33.10
1797.95/1797.94	c    58759   1908    12513   363534   29    25026    7253   6794   1164 50.45
1797.95/1797.94	c    88270   1908    14872   510278   34    29744    7979   9153   1110 79.48
1797.95/1797.94	c   132541   1908     9895   201449   20    19790    8777   4176   1068 124.02
1797.95/1797.94	c   198951   1908    10279   239214   23    20558    9655   4560   1015 195.88
1797.95/1797.94	c   298572   1908    15218   567317   37    30436   10621   9499    978 305.20
1797.95/1797.94	c   448007   1908    13082   419260   32    26164   11684   7363    945 473.86
1797.95/1797.94	c   672166   1908    12402   330522   26    24804   12853   6683    929 722.84
1797.95/1797.94	c  1008409   1908    17059   684321   40    34118   14139  11340    920 1095.89
1797.95/1797.94	c  1512780   1908    22397  1019640   45    44794   15553  16678    896 1688.23
1797.95/1797.94	c Resources Exceeded
1797.95/1797.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1797.94	c   22  1605794 114933  1747123    14725   518586   9006    893 1798.00
1797.95/1797.94	s UNKNOWN
1797.95/1797.94	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-3462962-1307177429/watcher-3462962-1307177429 -o /tmp/evaluation-result-3462962-1307177429/solver-3462962-1307177429 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462962-1307177429.opb 

running on 4 cores: 1,3,5,7

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: 2.16 2.04 2.01 2/521 31582
/proc/meminfo: memFree=21506536/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=12220 CPUtime=0.01 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 618 0 0 0 1 0 0 0 21 0 1 0 810158419 12513280 572 33554432000 134512640 137138936 4292316080 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3055 572 229 642 0 2300 0

[startup+0.0454469 s]
/proc/loadavg: 2.16 2.04 2.01 2/521 31582
/proc/meminfo: memFree=21506536/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=13700 CPUtime=0.04 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 1139 0 0 0 4 0 0 0 18 0 1 0 810158419 14028800 982 33554432000 134512640 137138936 4292316080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3425 982 184 642 0 2781 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13700

[startup+0.100437 s]
/proc/loadavg: 2.16 2.04 2.01 2/521 31582
/proc/meminfo: memFree=21506536/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=13760 CPUtime=0.09 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 1196 0 0 0 8 1 0 0 18 0 1 0 810158419 14090240 1021 33554432000 134512640 137138936 4292316080 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3440 1021 192 642 0 2796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13760

[startup+0.300403 s]
/proc/loadavg: 2.16 2.04 2.01 2/521 31582
/proc/meminfo: memFree=21506536/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=13760 CPUtime=0.29 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 1196 0 0 0 28 1 0 0 18 0 1 0 810158419 14090240 1021 33554432000 134512640 137138936 4292316080 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3440 1021 192 642 0 2796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13760

[startup+0.700326 s]
/proc/loadavg: 2.16 2.04 2.01 2/521 31582
/proc/meminfo: memFree=21506536/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=13760 CPUtime=0.69 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 1196 0 0 0 68 1 0 0 18 0 1 0 810158419 14090240 1021 33554432000 134512640 137138936 4292316080 18446744073709551615 134606592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3440 1021 192 642 0 2796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13760

[startup+1.50018 s]
/proc/loadavg: 2.16 2.04 2.01 3/522 31583
/proc/meminfo: memFree=21501792/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=14840 CPUtime=1.49 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 1446 0 0 0 148 1 0 0 20 0 1 0 810158419 15196160 1271 33554432000 134512640 137138936 4292316080 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 3710 1271 192 642 0 3066 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14840

[startup+3.10089 s]
/proc/loadavg: 2.15 2.04 2.01 3/522 31583
/proc/meminfo: memFree=21498816/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=17280 CPUtime=3.09 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 2069 0 0 0 307 2 0 0 25 0 1 0 810158419 17694720 1894 33554432000 134512640 137138936 4292316080 18446744073709551615 134544821 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 4320 1894 192 642 0 3676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17280

[startup+6.3003 s]
/proc/loadavg: 2.15 2.04 2.01 3/522 31583
/proc/meminfo: memFree=21496924/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=18068 CPUtime=6.29 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 2253 0 0 0 627 2 0 0 25 0 1 0 810158419 18501632 2078 33554432000 134512640 137138936 4292316080 18446744073709551615 134606595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 4517 2078 192 642 0 3873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18068

[startup+12.7001 s]
/proc/loadavg: 2.12 2.04 2.01 3/522 31584
/proc/meminfo: memFree=21494212/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=19992 CPUtime=12.7 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 2753 0 0 0 1267 3 0 0 25 0 1 0 810158419 20471808 2578 33554432000 134512640 137138936 4292316080 18446744073709551615 134543450 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 4998 2578 192 642 0 4354 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 19992

[startup+25.5008 s]
/proc/loadavg: 2.18 2.05 2.01 3/522 31584
/proc/meminfo: memFree=21493344/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=21144 CPUtime=25.49 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 3036 0 0 0 2545 4 0 0 25 0 1 0 810158419 21651456 2861 33554432000 134512640 137138936 4292316080 18446744073709551615 135984564 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 5286 2861 192 642 0 4642 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21144

[startup+51.1011 s]
/proc/loadavg: 2.12 2.05 2.01 3/522 31585
/proc/meminfo: memFree=21492500/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=23784 CPUtime=51.1 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 3684 0 0 0 5103 7 0 0 25 0 1 0 810158419 24354816 3509 33554432000 134512640 137138936 4292316080 18446744073709551615 134575269 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 5946 3509 192 642 0 5302 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 23784

[startup+102.32 s]
/proc/loadavg: 2.11 2.07 2.02 3/522 31586
/proc/meminfo: memFree=21491712/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=24116 CPUtime=102.31 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 3766 0 0 0 10220 11 0 0 25 0 1 0 810158419 24694784 3591 33554432000 134512640 137138936 4292316080 18446744073709551615 134575188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 6029 3591 192 642 0 5385 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24116

[startup+162.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/522 31588
/proc/meminfo: memFree=21488840/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=25276 CPUtime=162.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4082 0 0 0 16211 19 0 0 25 0 1 0 810158419 25882624 3900 33554432000 134512640 137138936 4292316080 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 6319 3900 192 642 0 5675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25276

[startup+222.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/522 31589
/proc/meminfo: memFree=21487568/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=27236 CPUtime=222.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4562 0 0 0 22206 24 0 0 25 0 1 0 810158419 27889664 4377 33554432000 134512640 137138936 4292316080 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 6809 4377 192 642 0 6165 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27236

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/522 31591
/proc/meminfo: memFree=21488540/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=27272 CPUtime=282.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4592 0 0 0 28200 30 0 0 25 0 1 0 810158419 27926528 4399 33554432000 134512640 137138936 4292316080 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 6818 4399 192 642 0 6174 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27272

[startup+342.301 s]
/proc/loadavg: 2.15 2.06 2.01 3/522 31619
/proc/meminfo: memFree=21119452/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=27972 CPUtime=342.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4755 0 0 0 34195 35 0 0 25 0 1 0 810158419 28643328 4562 33554432000 134512640 137138936 4292316080 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 6993 4562 192 642 0 6349 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27972

[startup+402.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/522 31621
/proc/meminfo: memFree=20763660/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=28404 CPUtime=402.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4871 0 0 0 40192 38 0 0 25 0 1 0 810158419 29085696 4678 33554432000 134512640 137138936 4292316080 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7101 4678 192 642 0 6457 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28404

[startup+462.301 s]
/proc/loadavg: 2.20 2.08 2.01 3/522 31623
/proc/meminfo: memFree=20486872/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=28404 CPUtime=462.3 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4871 0 0 0 46187 43 0 0 25 0 1 0 810158419 29085696 4678 33554432000 134512640 137138936 4292316080 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7101 4678 192 642 0 6457 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28404

[startup+522.301 s]
/proc/loadavg: 2.16 2.08 2.01 3/522 31624
/proc/meminfo: memFree=20488296/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=28408 CPUtime=522.31 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4872 0 0 0 52182 49 0 0 25 0 1 0 810158419 29089792 4679 33554432000 134512640 137138936 4292316080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7102 4679 192 642 0 6458 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28408

[startup+582.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/522 31626
/proc/meminfo: memFree=20488392/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=28408 CPUtime=582.31 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4872 0 0 0 58177 54 0 0 25 0 1 0 810158419 29089792 4679 33554432000 134512640 137138936 4292316080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7102 4679 192 642 0 6458 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28408

[startup+642.301 s]

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

/proc/meminfo: memFree=20475620/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=28412 CPUtime=1062.32 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 4873 0 0 0 106133 99 0 0 25 0 1 0 810158419 29093888 4680 33554432000 134512640 137138936 4292316080 18446744073709551615 134618972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7103 4680 192 642 0 6459 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 28412

[startup+1122.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/522 31649
/proc/meminfo: memFree=20474596/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=29428 CPUtime=1122.33 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5116 0 0 0 112128 105 0 0 25 0 1 0 810158419 30134272 4923 33554432000 134512640 137138936 4292316080 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7357 4923 192 642 0 6713 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 29428

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/522 31651
/proc/meminfo: memFree=20473320/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=29632 CPUtime=1182.33 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5176 0 0 0 118123 110 0 0 25 0 1 0 810158419 30343168 4983 33554432000 134512640 137138936 4292316080 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7408 4983 192 642 0 6764 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 29632

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 31652
/proc/meminfo: memFree=20473668/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=29556 CPUtime=1242.33 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5176 0 0 0 124118 115 0 0 25 0 1 0 810158419 30265344 4969 33554432000 134512640 137138936 4292316080 18446744073709551615 134606852 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7389 4969 192 642 0 6745 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 29556

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 31654
/proc/meminfo: memFree=20472644/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=29552 CPUtime=1302.35 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5176 0 0 0 130115 120 0 0 25 0 1 0 810158419 30261248 4968 33554432000 134512640 137138936 4292316080 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7388 4968 192 642 0 6744 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 29552

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 31656
/proc/meminfo: memFree=20471740/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30180 CPUtime=1362.34 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5320 0 0 0 136108 126 0 0 25 0 1 0 810158419 30904320 5112 33554432000 134512640 137138936 4292316080 18446744073709551615 134607615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7545 5112 192 642 0 6901 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 30180

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31657
/proc/meminfo: memFree=20472828/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30076 CPUtime=1422.35 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5320 0 0 0 142104 131 0 0 25 0 1 0 810158419 30797824 5099 33554432000 134512640 137138936 4292316080 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7519 5099 192 642 0 6875 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 30076

[startup+1482.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/522 31659
/proc/meminfo: memFree=20472044/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30944 CPUtime=1482.33 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5529 0 0 0 148097 136 0 0 25 0 1 0 810158419 31686656 5302 33554432000 134512640 137138936 4292316080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7736 5302 192 642 0 7092 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 30944

[startup+1542.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/522 31660
/proc/meminfo: memFree=20473856/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30924 CPUtime=1542.34 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5530 0 0 0 154093 141 0 0 25 0 1 0 810158419 31666176 5303 33554432000 134512640 137138936 4292316080 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7731 5303 192 642 0 7087 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 30924

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/522 31662
/proc/meminfo: memFree=20472460/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30924 CPUtime=1602.34 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5530 0 0 0 160087 147 0 0 25 0 1 0 810158419 31666176 5303 33554432000 134512640 137138936 4292316080 18446744073709551615 136504093 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7731 5303 192 642 0 7087 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 30924

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/522 31664
/proc/meminfo: memFree=20472668/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30784 CPUtime=1662.34 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5530 0 0 0 166081 153 0 0 25 0 1 0 810158419 31522816 5277 33554432000 134512640 137138936 4292316080 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7696 5277 192 642 0 7052 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 30784

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/522 31665
/proc/meminfo: memFree=20469268/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=30788 CPUtime=1722.35 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5531 0 0 0 172078 157 0 0 25 0 1 0 810158419 31526912 5278 33554432000 134512640 137138936 4292316080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7697 5278 192 642 0 7053 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 30788

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 31667
/proc/meminfo: memFree=20467256/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1782.35 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 178072 163 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 134606995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 31016

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 31667
/proc/meminfo: memFree=20468368/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1785.55 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 178392 163 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 31016

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31667
/proc/meminfo: memFree=20468236/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1791.96 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 179033 163 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 31016

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31667
/proc/meminfo: memFree=20468236/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1795.17 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 179353 164 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1795.17
Current children cumulated vsize (KiB) 31016

[startup+1796.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31667
/proc/meminfo: memFree=20468236/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1796.75 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 179511 164 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 134606973 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 31016

[startup+1797.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31667
/proc/meminfo: memFree=20467864/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1797.55 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 179591 164 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 31016

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 31667
/proc/meminfo: memFree=20467864/32951124 swapFree=58800704/67111528
[pid=31582] ppid=31580 vsize=31016 CPUtime=1797.95 cores=1,3,5,7
/proc/31582/stat : 31582 (bsolo) R 31580 31582 30263 0 -1 4202496 5604 0 0 0 179631 164 0 0 25 0 1 0 810158419 31760384 5335 33554432000 134512640 137138936 4292316080 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31582/statm: 7754 5335 192 642 0 7110 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 31016

Child status: 0
Real time (s): 1797.95
CPU time (s): 1798.01
CPU user time (s): 1796.36
CPU system time (s): 1.64475
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 31128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.36
system time used= 1.64475
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5604
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= 6
involuntary context switches= 20787

runsolver used 8.90165 second user time and 21.9797 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-04 10:50:30
IDJOB=3462962
IDBENCH=2208
IDSOLVER=1955
FILE ID=node142/3462962-1307177429
RUNJOBID= node142-1307174552-31322
PBS_JOBID= 13508862
Free space on /tmp= 73936 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462962-1307177429/watcher-3462962-1307177429 -o /tmp/evaluation-result-3462962-1307177429/solver-3462962-1307177429 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462962-1307177429.opb

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

MD5SUM BENCH= 5a9e4c8983ff8fc3ce01109a5c224dd2
RANDOM SEED=28208060

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21506816 kB
Buffers:        279436 kB
Cached:         451288 kB
SwapCached:      11452 kB
Active:        9374020 kB
Inactive:      1808068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21506816 kB
SwapTotal:    67111528 kB
SwapFree:     58800704 kB
Dirty:            4408 kB
Writeback:           0 kB
AnonPages:    10448448 kB
Mapped:          32956 kB
Slab:           116496 kB
PageTables:      75132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145447540 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= 73928 MiB
End job on node142 at 2011-06-04 11:20:28