Trace number 3462431

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 1798.04

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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-3462431-1307184687.opb
0.00/0.00	c File size is 432340 bytes.
0.04/0.07	c Highest Coefficient sum: 1000
0.04/0.07	c Parsing was ok!!
0.04/0.07	c Total parsing time: 0.074 s
0.04/0.09	c Var: 32432 Constr: 64367 31932/1003/31432 Lit: 223524 Watch. Lit: 190675
0.04/0.09	c Obj. Vars: 0 (0 % of total variables)
59.99/60.03	c Pre-processing Time: 60.032 s
59.99/60.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.99/60.03	c        0  32432    64367   223524    3   190675  529661      0      0 60.03
59.99/60.03	c Switching off lower bounding mode.
1797.90/1797.99	c      100  32432    64469   288631    4   190958  582628    102      1 60.72
1797.90/1797.99	c      252  32432    64636   379672    5   192843  640891    269      4 60.94
1797.90/1797.99	c      477  32432    64861   389886    6   193293  704981    494      7 61.46
1797.90/1797.99	c      815  32432    65199   401607    6   193969  775480    832     13 61.94
1797.90/1797.99	c     1323  32432    65707   462142    7   194985  853029   1340     21 62.95
1797.90/1797.99	c     2086  32432    66477  1007212   15   196525  938332   2110     31 66.61
1797.90/1797.99	c     3233  32432    67643  1147440   16   198904  500000   3276     47 68.54
1797.90/1797.99	c     4954  32432    69489  1937603   27   203489  550001   5122     62 79.60
1797.90/1797.99	c     7538  32432    72203  3471361   48   211281  605002   7836     87 86.56
1797.90/1797.99	c    11418  32432    76284  6466116   84   219736  665503  11917    123 92.10
1797.90/1797.99	c    17242  32432    82285  9930669  120   231967  732054  17918    165 104.06
1797.90/1797.99	c    25979  32432    91330 15249176  166   250422  805260  26963    208 124.74
1797.90/1797.99	c    39089  32432   105094 23807447  226   278250  885787  40727    244 160.07
1797.90/1797.99	c    58761  32432   125260 36252032  289   319039  974366  60893    270 216.91
1797.90/1797.99	c    88272  32432   155986 55541685  356   381074  500000  91619    279 316.37
1797.90/1797.99	c Reducing formula size due to memory constraints
1797.90/1797.99	c Memory Limit: 1000.00 MB  Used: 1004.86 MB
1797.90/1797.99	c   132542  32432    88644 15646420  176   240226   95340  24277    260 508.30
1797.90/1797.99	c   198953  32432   157761 59802005  379   380665  104875  93394    216 919.80
1797.90/1797.99	c Reducing formula size due to memory constraints
1797.90/1797.99	c Memory Limit: 1000.00 MB  Used: 1008.90 MB
1797.90/1797.99	c   298573  32432    80123 10401628  129   222263   96279  15756    206 1445.11
1797.90/1797.99	c Resources Exceeded
1797.90/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1797.99	c   18   357483 121662  3844198   143175 56554109  78808    198 1798.00
1797.90/1797.99	s UNKNOWN
1797.90/1797.99	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-3462431-1307184687/watcher-3462431-1307184687 -o /tmp/evaluation-result-3462431-1307184687/solver-3462431-1307184687 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462431-1307184687.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: 2.00 2.03 2.00 2/514 27226
/proc/meminfo: memFree=21251452/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=13552 CPUtime=0.01 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 899 0 0 0 1 0 0 0 25 0 1 0 810884302 13877248 853 33554432000 134512640 137138936 4287194816 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 3388 854 197 642 0 2638 0

[startup+0.0565431 s]
/proc/loadavg: 2.00 2.03 2.00 2/514 27226
/proc/meminfo: memFree=21251452/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=18536 CPUtime=0.04 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 2218 0 0 0 4 0 0 0 25 0 1 0 810884302 18980864 2132 33554432000 134512640 137138936 4287194816 18446744073709551615 134538746 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 4634 2132 246 642 0 3884 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 18536

[startup+0.100534 s]
/proc/loadavg: 2.00 2.03 2.00 2/514 27226
/proc/meminfo: memFree=21251452/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28132 CPUtime=0.09 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4658 0 0 0 9 0 0 0 18 0 1 0 810884302 28807168 4466 33554432000 134512640 137138936 4287194816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7033 4466 185 642 0 6389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28132

[startup+0.300499 s]
/proc/loadavg: 2.00 2.03 2.00 2/514 27226
/proc/meminfo: memFree=21251452/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=0.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4700 0 0 0 28 1 0 0 18 0 1 0 810884302 28942336 4508 33554432000 134512640 137138936 4287194816 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4508 185 642 0 6422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28264

[startup+0.700424 s]
/proc/loadavg: 2.00 2.03 2.00 2/514 27226
/proc/meminfo: memFree=21251452/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=0.69 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4700 0 0 0 68 1 0 0 18 0 1 0 810884302 28942336 4508 33554432000 134512640 137138936 4287194816 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4508 185 642 0 6422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28264

[startup+1.50027 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27227
/proc/meminfo: memFree=21233128/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=1.49 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4700 0 0 0 148 1 0 0 19 0 1 0 810884302 28942336 4508 33554432000 134512640 137138936 4287194816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4508 185 642 0 6422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28264

[startup+3.10097 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27227
/proc/meminfo: memFree=21232148/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=3.09 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4702 0 0 0 308 1 0 0 25 0 1 0 810884302 28942336 4510 33554432000 134512640 137138936 4287194816 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4510 185 642 0 6422 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28264

[startup+6.30038 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27227
/proc/meminfo: memFree=21231900/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=6.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4702 0 0 0 628 1 0 0 25 0 1 0 810884302 28942336 4510 33554432000 134512640 137138936 4287194816 18446744073709551615 134542014 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4510 185 642 0 6422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28264

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27227
/proc/meminfo: memFree=21231388/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=12.69 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4702 0 0 0 1268 1 0 0 25 0 1 0 810884302 28942336 4510 33554432000 134512640 137138936 4287194816 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4510 185 642 0 6422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28264

[startup+25.5007 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 27228
/proc/meminfo: memFree=21231276/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=25.49 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4702 0 0 0 2547 2 0 0 25 0 1 0 810884302 28942336 4510 33554432000 134512640 137138936 4287194816 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4510 185 642 0 6422 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28264

[startup+51.1009 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 27228
/proc/meminfo: memFree=21231492/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=28264 CPUtime=51.09 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 4702 0 0 0 5106 3 0 0 25 0 1 0 810884302 28942336 4510 33554432000 134512640 137138936 4287194816 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 7066 4510 185 642 0 6422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28264

[startup+102.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 27230
/proc/meminfo: memFree=21110700/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=148992 CPUtime=102.31 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 36083 0 0 0 10185 46 0 0 25 0 1 0 810884302 152567808 34755 33554432000 134512640 137138936 4287194816 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 37248 34755 192 642 0 36604 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 148992

[startup+162.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/515 27231
/proc/meminfo: memFree=20920332/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=338808 CPUtime=162.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 83566 0 0 0 16137 92 0 0 25 0 1 0 810884302 346939392 82238 33554432000 134512640 137138936 4287194816 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 84702 82238 192 642 0 84058 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 338808

[startup+222.301 s]
/proc/loadavg: 2.19 2.08 2.02 3/515 27233
/proc/meminfo: memFree=20749904/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=508224 CPUtime=222.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 125891 0 0 0 22100 129 0 0 25 0 1 0 810884302 520421376 124563 33554432000 134512640 137138936 4287194816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 127056 124563 192 642 0 126412 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 508224

[startup+282.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/515 27235
/proc/meminfo: memFree=20603788/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=654636 CPUtime=282.3 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 162494 0 0 0 28074 156 0 0 25 0 1 0 810884302 670347264 161166 33554432000 134512640 137138936 4287194816 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 163659 161166 192 642 0 163015 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 654636

[startup+342.301 s]
/proc/loadavg: 2.05 2.06 2.01 3/515 27236
/proc/meminfo: memFree=20403740/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=811348 CPUtime=342.31 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 201672 0 0 0 34055 176 0 0 25 0 1 0 810884302 830820352 200344 33554432000 134512640 137138936 4287194816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 202837 200344 192 642 0 202193 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 811348

[startup+402.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/515 27238
/proc/meminfo: memFree=20229104/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=930280 CPUtime=402.3 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 231404 0 0 0 40034 196 0 0 25 0 1 0 810884302 952606720 230076 33554432000 134512640 137138936 4287194816 18446744073709551615 134599695 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 232570 230076 192 642 0 231926 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 930280

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27239
/proc/meminfo: memFree=20105804/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1042028 CPUtime=462.31 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 259344 0 0 0 46010 221 0 0 25 0 1 0 810884302 1067036672 258016 33554432000 134512640 137138936 4287194816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 260507 258016 192 642 0 259863 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1042028

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27241
/proc/meminfo: memFree=20102656/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1044752 CPUtime=522.31 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 260023 0 0 0 51999 232 0 0 25 0 1 0 810884302 1069826048 258695 33554432000 134512640 137138936 4287194816 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 261188 258695 192 642 0 260544 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1044752

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/515 27252
/proc/meminfo: memFree=20101212/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1044752 CPUtime=582.31 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 260023 0 0 0 57985 246 0 0 25 0 1 0 810884302 1069826048 258695 33554432000 134512640 137138936 4287194816 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 261188 258695 192 642 0 260544 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1044752

[startup+642.301 s]

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

/proc/meminfo: memFree=20101468/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1044752 CPUtime=1122.33 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 260023 0 0 0 111869 364 0 0 25 0 1 0 810884302 1069826048 258695 33554432000 134512640 137138936 4287194816 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 261188 258695 192 642 0 260544 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1044752

[startup+1182.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/515 27268
/proc/meminfo: memFree=20097468/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1182.33 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 117862 371 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1048812

[startup+1242.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/515 27269
/proc/meminfo: memFree=20096692/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1242.33 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 123848 385 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1048812

[startup+1302.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/515 27271
/proc/meminfo: memFree=20096784/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1302.36 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 129848 388 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 1048812

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/515 27272
/proc/meminfo: memFree=20095988/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1362.34 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 135842 392 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 1048812

[startup+1422.32 s]
/proc/loadavg: 2.04 2.05 2.01 3/515 27301
/proc/meminfo: memFree=20661784/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1422.36 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 141841 395 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 1048812

[startup+1482.3 s]
/proc/loadavg: 2.16 2.08 2.01 3/515 27303
/proc/meminfo: memFree=20661524/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1482.28 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 147829 399 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 1048812

[startup+1542.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/515 27331
/proc/meminfo: memFree=20630548/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1542.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 153827 402 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 1048812

[startup+1602.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/515 27333
/proc/meminfo: memFree=20631108/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1602.28 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 159825 403 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 1048812

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 27334
/proc/meminfo: memFree=20629960/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1662.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 165823 406 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 1048812

[startup+1722.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 27336
/proc/meminfo: memFree=20620012/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1722.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 171821 408 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 1048812

[startup+1782.3 s]
/proc/loadavg: 2.14 2.08 2.02 3/515 27338
/proc/meminfo: memFree=20566812/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1782.29 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 177818 411 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 1048812

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

[startup+1785.5 s]
/proc/loadavg: 2.12 2.08 2.02 3/515 27338
/proc/meminfo: memFree=20563092/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1785.49 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 178138 411 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 136505797 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (KiB) 1048812

[startup+1791.92 s]
/proc/loadavg: 2.19 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20559368/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1791.91 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 178780 411 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542960 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1791.91
Current children cumulated vsize (KiB) 1048812

[startup+1795.1 s]
/proc/loadavg: 2.18 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20558004/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1795.12 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 179100 412 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134618088 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1795.12
Current children cumulated vsize (KiB) 1048812

[startup+1796.7 s]
/proc/loadavg: 2.18 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20557632/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1796.7 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 179258 412 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (KiB) 1048812

[startup+1797.5 s]
/proc/loadavg: 2.18 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20557012/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1797.5 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 179338 412 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 1048812

[startup+1797.9 s]
/proc/loadavg: 2.18 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20557012/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=1048812 CPUtime=1797.9 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202496 261038 0 0 0 179378 412 0 0 25 0 1 0 810884302 1073983488 259710 33554432000 134512640 137138936 4287194816 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/27226/statm: 262203 259710 192 642 0 261559 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 1048812

[startup+1798 s]
/proc/loadavg: 2.18 2.10 2.02 3/515 27338
/proc/meminfo: memFree=20557012/32951124 swapFree=62999000/67111528
[pid=27226] ppid=27224 vsize=0 CPUtime=1797.99 cores=1,3,5,7
/proc/27226/stat : 27226 (bsolo) R 27224 27226 24981 0 -1 4202500 261038 0 0 0 179387 412 0 0 25 0 1 0 810884302 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0
/proc/27226/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.04
CPU time (s): 1798.04
CPU user time (s): 1793.88
CPU system time (s): 4.16637
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 1048812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.88
system time used= 4.16637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 261038
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= 2966

runsolver used 8.80066 second user time and 22.2386 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-04 12:51:27
IDJOB=3462431
IDBENCH=48352
IDSOLVER=1955
FILE ID=node141/3462431-1307184687
RUNJOBID= node141-1307175042-26490
PBS_JOBID= 13508859
Free space on /tmp= 73904 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462431-1307184687/watcher-3462431-1307184687 -o /tmp/evaluation-result-3462431-1307184687/solver-3462431-1307184687 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462431-1307184687.opb

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

MD5SUM BENCH= 1315caae01d69a106b6850eece7eb42e
RANDOM SEED=1239301741

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21251732 kB
Buffers:        286112 kB
Cached:         674200 kB
SwapCached:       8848 kB
Active:       10870920 kB
Inactive:       561944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21251732 kB
SwapTotal:    67111528 kB
SwapFree:     62999000 kB
Dirty:            4300 kB
Writeback:           8 kB
AnonPages:    10470756 kB
Mapped:          26332 kB
Slab:           125396 kB
PageTables:      70856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 151167452 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= 73892 MiB
End job on node141 at 2011-06-04 13:21:25