Trace number 3462439

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? 1798.04 1797.99

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
MD5SUM8096e07164eab6008a97823c6b00b555
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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-3462439-1307184785.opb
0.00/0.00	c File size is 984218 bytes.
0.09/0.18	c Highest Coefficient sum: 1000
0.09/0.18	c Parsing was ok!!
0.09/0.18	c Total parsing time: 0.182 s
0.19/0.23	c Var: 75732 Constr: 150967 75232/1003/74732 Lit: 526624 Watch. Lit: 450475
0.19/0.23	c Obj. Vars: 0 (0 % of total variables)
179.20/179.24	c Pre-processing Time: 179.246 s
179.20/179.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.20/179.24	c        0  75732   150967   526624    3   450475  500000      0      0 179.25
179.20/179.24	c Switching off lower bounding mode.
1797.95/1797.94	c      100  75732   151071   581338    3   450762  550001    104      0 180.06
1797.95/1797.94	c      250  75732   151227   621360    4   451074  605002    260      1 181.00
1797.95/1797.94	c      475  75732   151452   622035    4   451524  665503    485      2 183.15
1797.95/1797.94	c      813  75732   151790   632942    4   452200  732054    823      4 184.60
1797.95/1797.94	c     1322  75732   152306   774829    5   453239  805260   1339      7 187.54
1797.95/1797.94	c     2085  75732   153124  1379412    9   454875  885787   2157     10 194.82
1797.95/1797.94	c     3231  75732   154301  1706211   11   457318  974366   3334     15 204.53
1797.95/1797.94	c     4952  75732   156175  2880977   18   461081  500000   5208     22 221.54
1797.95/1797.94	c     7536  75732   158916  4832686   30   467512  550001   7949     31 242.57
1797.95/1797.94	c    11415  75732   162966  6762645   41   476846  605002  11999     42 267.90
1797.95/1797.94	c    17238  75732   169016  9742476   57   495188  665503  18049     57 301.37
1797.95/1797.94	c    25975  75732   178206 14532319   81   535716  732054  27239     76 340.47
1797.95/1797.94	c    39085  75732   191968 20552210  107   565456  805260  41001     92 422.72
1797.95/1797.94	c    58755  75732   212437 30839534  145   607569  885787  61470    111 527.93
1797.95/1797.94	c    88268  75732   243031 45459009  187   675254  974366  92064    126 698.82
1797.95/1797.94	c   132538  75732   288910 66682881  230   790373  500000 137943    133 989.43
1797.95/1797.94	c Reducing formula size due to memory constraints
1797.95/1797.94	c Memory Limit: 1000.00 MB  Used: 1002.26 MB
1797.95/1797.94	c   198951  75732   213773 30953354  144   629540  201489  62806    143 1390.91
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   17   269161 144282 10524840   286397 71697833 135430    149 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-3462439-1307184785/watcher-3462439-1307184785 -o /tmp/evaluation-result-3462439-1307184785/solver-3462439-1307184785 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462439-1307184785.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 2.00 2.00 2/373 21291
/proc/meminfo: memFree=22715592/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=12992 CPUtime=0 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 615 0 0 0 0 0 0 0 25 0 1 0 830078932 13303808 569 33554432000 134512640 137138936 4288641168 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 3248 569 185 642 0 2363 0

[startup+0.0863939 s]
/proc/loadavg: 2.00 2.00 2.00 2/373 21291
/proc/meminfo: memFree=22715592/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=22776 CPUtime=0.08 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 3187 0 0 0 8 0 0 0 25 0 1 0 830078932 23322624 3101 33554432000 134512640 137138936 4288641168 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 5694 3103 285 642 0 4809 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22776

[startup+0.100398 s]
/proc/loadavg: 2.00 2.00 2.00 2/373 21291
/proc/meminfo: memFree=22715592/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=24744 CPUtime=0.09 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 3729 0 0 0 9 0 0 0 25 0 1 0 830078932 25337856 3564 33554432000 134512640 137138936 4288641168 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 6186 3565 303 642 0 5301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24744

[startup+0.300354 s]
/proc/loadavg: 2.00 2.00 2.00 2/373 21291
/proc/meminfo: memFree=22715592/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=51584 CPUtime=0.29 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10615 0 0 0 29 0 0 0 25 0 1 0 830078932 52822016 10160 33554432000 134512640 137138936 4288641168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 12896 10160 185 642 0 12252 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51584

[startup+0.700309 s]
/proc/loadavg: 2.00 2.00 2.00 2/373 21291
/proc/meminfo: memFree=22715592/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=0.69 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10820 0 0 0 69 0 0 0 25 0 1 0 830078932 53497856 10365 33554432000 134512640 137138936 4288641168 18446744073709551615 136501684 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10365 185 642 0 12417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52244

[startup+1.50116 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21292
/proc/meminfo: memFree=22674416/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=1.49 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10824 0 0 0 149 0 0 0 25 0 1 0 830078932 53497856 10369 33554432000 134512640 137138936 4288641168 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10369 185 642 0 12417 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52244

[startup+3.10087 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21292
/proc/meminfo: memFree=22673300/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=3.09 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10825 0 0 0 309 0 0 0 25 0 1 0 830078932 53497856 10370 33554432000 134512640 137138936 4288641168 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10370 185 642 0 12417 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52244

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21292
/proc/meminfo: memFree=22672920/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=6.29 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10825 0 0 0 629 0 0 0 25 0 1 0 830078932 53497856 10370 33554432000 134512640 137138936 4288641168 18446744073709551615 134566117 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10370 185 642 0 12417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52244

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21292
/proc/meminfo: memFree=22672136/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=12.69 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10828 0 0 0 1269 0 0 0 25 0 1 0 830078932 53497856 10373 33554432000 134512640 137138936 4288641168 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10373 185 642 0 12417 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52244

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21292
/proc/meminfo: memFree=22672256/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=25.49 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10828 0 0 0 2548 1 0 0 25 0 1 0 830078932 53497856 10373 33554432000 134512640 137138936 4288641168 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10373 185 642 0 12417 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 52244

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21293
/proc/meminfo: memFree=22665892/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=51.09 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10828 0 0 0 5108 1 0 0 25 0 1 0 830078932 53497856 10373 33554432000 134512640 137138936 4288641168 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10373 185 642 0 12417 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52244

[startup+102.314 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21294
/proc/meminfo: memFree=22663156/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=102.31 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10828 0 0 0 10229 2 0 0 25 0 1 0 830078932 53497856 10373 33554432000 134512640 137138936 4288641168 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10373 185 642 0 12417 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52244

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/374 21296
/proc/meminfo: memFree=22659168/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=52244 CPUtime=162.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10828 0 0 0 16227 3 0 0 25 0 1 0 830078932 53497856 10373 33554432000 134512640 137138936 4288641168 18446744073709551615 134541974 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 13061 10373 185 642 0 12417 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 52244

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/374 21297
/proc/meminfo: memFree=22625784/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=85236 CPUtime=222.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 763962 0 0 0 22142 88 0 0 25 0 1 0 830078932 87281664 18771 33554432000 134512640 137138936 4288641168 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 21309 18771 192 642 0 20665 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 85236

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/374 21299
/proc/meminfo: memFree=22560536/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=146640 CPUtime=282.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 1990697 0 0 0 28020 210 0 0 25 0 1 0 830078932 150159360 34126 33554432000 134512640 137138936 4288641168 18446744073709551615 134606620 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 36660 34126 192 642 0 36016 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 146640

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 21301
/proc/meminfo: memFree=22468632/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=236192 CPUtime=342.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 3939605 0 0 0 33819 411 0 0 25 0 1 0 830078932 241860608 56518 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 59048 56518 192 642 0 58404 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 236192

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/374 21302
/proc/meminfo: memFree=22414304/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=292160 CPUtime=402.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 5370398 0 0 0 39658 572 0 0 25 0 1 0 830078932 299171840 70507 33554432000 134512640 137138936 4288641168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 73040 70507 192 642 0 72396 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 292160

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21304
/proc/meminfo: memFree=22337648/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=360772 CPUtime=462.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 6934603 0 0 0 45491 739 0 0 25 0 1 0 830078932 369430528 87668 33554432000 134512640 137138936 4288641168 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 90193 87668 192 642 0 89549 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 360772

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21314
/proc/meminfo: memFree=22259908/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=439792 CPUtime=522.3 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 8643458 0 0 0 51312 918 0 0 25 0 1 0 830078932 450347008 107399 33554432000 134512640 137138936 4288641168 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 109948 107399 192 642 0 109304 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 439792

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21316
/proc/meminfo: memFree=22187228/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=510360 CPUtime=582.31 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 10212875 0 0 0 57149 1082 0 0 25 0 1 0 830078932 522608640 125036 33554432000 134512640 137138936 4288641168 18446744073709551615 134542854 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 127590 125036 192 642 0 126946 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 510360

[startup+642.301 s]

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

/proc/meminfo: memFree=21718344/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=971116 CPUtime=1062.32 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 21288662 0 0 0 103899 2333 0 0 25 0 1 0 830078932 994422784 240239 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 242779 240239 192 642 0 242135 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 971116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21333
/proc/meminfo: memFree=21669840/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1019552 CPUtime=1122.33 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 22430151 0 0 0 109768 2465 0 0 25 0 1 0 830078932 1044021248 252340 33554432000 134512640 137138936 4288641168 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 254888 252340 192 642 0 254244 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1019552

[startup+1182.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/374 21335
/proc/meminfo: memFree=21642540/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1182.32 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 115688 2544 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1045892

[startup+1242.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/374 21337
/proc/meminfo: memFree=21642516/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1242.33 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 121664 2569 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1045892

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/374 21338
/proc/meminfo: memFree=21641992/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1302.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 127645 2589 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1045892

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/374 21340
/proc/meminfo: memFree=21638760/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1362.33 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 133623 2610 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1045892

[startup+1422.31 s]
/proc/loadavg: 2.07 2.04 2.00 3/374 21341
/proc/meminfo: memFree=21638236/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1422.35 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 139608 2627 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1045892

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/374 21343
/proc/meminfo: memFree=21638216/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1482.33 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 145590 2643 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1045892

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 21345
/proc/meminfo: memFree=21636952/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1542.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 151572 2662 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1045892

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 21346
/proc/meminfo: memFree=21636812/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1602.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 157558 2676 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134578233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 1045892

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 21348
/proc/meminfo: memFree=21634684/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1662.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 163540 2694 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1045892

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 21376
/proc/meminfo: memFree=21659504/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1722.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 169524 2710 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1045892

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21659020/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1782.34 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 175507 2727 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1045892

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21659640/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1785.55 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 175826 2729 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136504029 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 1045892

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21659884/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1791.96 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 176465 2731 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134551543 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 1045892

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21660008/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1795.16 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 176784 2732 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 1045892

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21660008/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1796.74 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 176942 2732 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 1045892

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21659884/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1797.55 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 177022 2733 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 1045892

[startup+1797.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 21378
/proc/meminfo: memFree=21659884/32951124 swapFree=37148216/67111528
[pid=21291] ppid=21289 vsize=1045892 CPUtime=1797.95 cores=0,2,4,6
/proc/21291/stat : 21291 (bsolo) R 21289 21291 19222 0 -1 4202496 23060292 0 0 0 177062 2733 0 0 25 0 1 0 830078932 1070993408 258948 33554432000 134512640 137138936 4288641168 18446744073709551615 134576428 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/21291/statm: 261473 258948 192 642 0 260829 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 1045892

Child status: 0
Real time (s): 1797.99
CPU time (s): 1798.04
CPU user time (s): 1770.67
CPU system time (s): 27.3728
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1046520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.67
system time used= 27.3728
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23060292
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 3519

runsolver used 6.83096 second user time and 14.4218 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-04 12:53:05
IDJOB=3462439
IDBENCH=48360
IDSOLVER=1955
FILE ID=node104/3462439-1307184785
RUNJOBID= node104-1307174925-20281
PBS_JOBID= 13508864
Free space on /tmp= 73952 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_1_80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462439-1307184785/watcher-3462439-1307184785 -o /tmp/evaluation-result-3462439-1307184785/solver-3462439-1307184785 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462439-1307184785.opb

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

MD5SUM BENCH= 8096e07164eab6008a97823c6b00b555
RANDOM SEED=2052826628

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22715624 kB
Buffers:        420264 kB
Cached:        7650816 kB
SwapCached:     163904 kB
Active:        3829336 kB
Inactive:      6067776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22715624 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:     1685088 kB
Mapped:          11764 kB
Slab:           182412 kB
PageTables:      88792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87782564 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= 73940 MiB
End job on node104 at 2011-06-04 13:23:03