Trace number 3463420

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? 1798.02 1798

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, 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 variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-3463420-1307175073.opb
0.00/0.00	c File size is 1372125 bytes.
0.00/0.09	c Highest Coefficient sum: 7
0.00/0.09	c Parsing was ok!!
0.00/0.09	c Total parsing time: 0.097 s
0.00/0.10	c Var: 1020 Constr: 43180 43010/170/0 Lit: 130560 Watch. Lit: 87040
0.00/0.10	c Obj. Vars: 0 (0 % of total variables)
0.39/0.45	c Pre-processing Time: 0.45 s
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0   1020    43180   130560    3    87040   16036      0      0 0.45
0.39/0.45	c Switching off lower bounding mode.
1797.91/1797.98	c      100   1020    43380   138283    3    87440   17640    200    214 0.47
1797.91/1797.98	c      252   1020    43684   165775    3    88048   19405    504    482 0.52
1797.91/1797.98	c      479   1020    44138   209103    4    88956   21346    958    803 0.60
1797.91/1797.98	c      818   1020    44816   272161    6    90312   23481   1636   1137 0.72
1797.91/1797.98	c     1326   1020    45832   372779    8    92344   25830   2652   1427 0.93
1797.91/1797.98	c     2090   1020    47360   546904   11    95401   28414   4180   1626 1.28
1797.91/1797.98	c     3237   1020    49654   810507   16    99989   31256   6474   1728 1.87
1797.91/1797.98	c     4958   1020    53093  1232974   23   106868   34382   9913   1668 2.97
1797.91/1797.98	c     7542   1020    58261  1843188   31   117206   37821  15081   1523 4.95
1797.91/1797.98	c    11421   1020    66019  2861604   43   132724   41604  22839   1262 9.05
1797.91/1797.98	c    17244   1020    77656  4473785   57   156006   45765  34476   1015 16.97
1797.91/1797.98	c    25981   1020    71254  3831570   53   143209   50342  28074    842 30.86
1797.91/1797.98	c    39093   1020    69314  3626054   52   139329   55377  26134    698 55.99
1797.91/1797.98	c    58765   1020    76039  4688811   61   152772   60915  32859    588 99.83
1797.91/1797.99	c    88275   1020    97020  8131732   83   194777   67007  53840    460 191.57
1797.91/1797.99	c   132547   1020    99142  9693312   97   199021   73708  55962    363 365.11
1797.91/1797.99	c   198957   1020    82956  6633133   79   166620   81079  39776    341 582.25
1797.91/1797.99	c   298581   1020   112434  9999388   88   225620   89187  69254    290 1026.93
1797.91/1797.99	c   448016   1020    90769  7328888   80   182248   98106  47589    251 1784.86
1797.91/1797.99	c Resources Exceeded
1797.91/1797.99	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1797.99	c   19   454190 127033   711819   103111  9256532  59931    252 1798.01
1797.91/1797.99	s UNKNOWN
1797.91/1797.99	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463420-1307175073/watcher-3463420-1307175073 -o /tmp/evaluation-result-3463420-1307175073/solver-3463420-1307175073 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463420-1307175073.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: 1.58 1.91 1.97 2/486 30150
/proc/meminfo: memFree=27147764/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=12820 CPUtime=0.01 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 479 0 0 0 1 0 0 0 23 0 1 0 829105788 13127680 433 33554432000 134512640 137138936 4291940752 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 3205 434 212 642 0 2226 0

[startup+0.112542 s]
/proc/loadavg: 1.58 1.91 1.97 2/486 30150
/proc/meminfo: memFree=27147764/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=17828 CPUtime=0.1 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 2373 0 0 0 10 0 0 0 24 0 1 0 829105788 18255872 1992 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 4457 1992 184 642 0 3813 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17828

[startup+0.200538 s]
/proc/loadavg: 1.58 1.91 1.97 2/486 30150
/proc/meminfo: memFree=27147764/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=19808 CPUtime=0.19 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 2899 0 0 0 19 0 0 0 25 0 1 0 829105788 20283392 2518 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 4952 2518 185 642 0 4308 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19808

[startup+0.300526 s]
/proc/loadavg: 1.58 1.91 1.97 2/486 30150
/proc/meminfo: memFree=27147764/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=19808 CPUtime=0.29 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 2899 0 0 0 28 1 0 0 25 0 1 0 829105788 20283392 2518 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 4952 2518 185 642 0 4308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19808

[startup+0.700477 s]
/proc/loadavg: 1.58 1.91 1.97 2/486 30150
/proc/meminfo: memFree=27147764/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=19812 CPUtime=0.69 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 3386 0 0 0 68 1 0 0 25 0 1 0 829105788 20287488 2512 33554432000 134512640 137138936 4291940752 18446744073709551615 134618922 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 4953 2512 192 642 0 4309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19812

[startup+1.5003 s]
/proc/loadavg: 1.58 1.91 1.97 4/490 30157
/proc/meminfo: memFree=27101720/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=24972 CPUtime=1.49 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 4672 0 0 0 148 1 0 0 25 0 1 0 829105788 25571328 3798 33554432000 134512640 137138936 4291940752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 6243 3798 192 642 0 5599 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24972

[startup+3.10105 s]
/proc/loadavg: 1.58 1.91 1.97 4/490 30157
/proc/meminfo: memFree=27092916/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=33628 CPUtime=3.09 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 6833 0 0 0 307 2 0 0 25 0 1 0 829105788 34435072 5959 33554432000 134512640 137138936 4291940752 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 8407 5959 192 642 0 7763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33628

[startup+6.30054 s]
/proc/loadavg: 1.61 1.91 1.97 4/490 30158
/proc/meminfo: memFree=27077720/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=46860 CPUtime=6.29 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 10156 0 0 0 625 4 0 0 25 0 1 0 829105788 47984640 9282 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 11715 9282 192 642 0 11071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46860

[startup+12.7004 s]
/proc/loadavg: 1.64 1.92 1.97 3/490 30158
/proc/meminfo: memFree=27041788/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=66972 CPUtime=12.69 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 15174 0 0 0 1264 5 0 0 25 0 1 0 829105788 68579328 14300 33554432000 134512640 137138936 4291940752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 16743 14300 192 642 0 16099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66972

[startup+25.5013 s]
/proc/loadavg: 1.72 1.92 1.97 3/490 30158
/proc/meminfo: memFree=26978680/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=96908 CPUtime=25.49 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 22645 0 0 0 2541 8 0 0 25 0 1 0 829105788 99233792 21771 33554432000 134512640 137138936 4291940752 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 24227 21771 192 642 0 23583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96908

[startup+51.101 s]
/proc/loadavg: 1.81 1.92 1.97 3/490 30159
/proc/meminfo: memFree=26920564/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=108156 CPUtime=51.09 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 25520 0 0 0 5099 10 0 0 25 0 1 0 829105788 110751744 24600 33554432000 134512640 137138936 4291940752 18446744073709551615 134582512 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 27039 24600 192 642 0 26395 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 108156

[startup+102.3 s]
/proc/loadavg: 1.92 1.93 1.97 4/490 30160
/proc/meminfo: memFree=26840200/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=121000 CPUtime=102.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 28846 0 0 0 10216 15 0 0 25 0 1 0 829105788 123904000 27821 33554432000 134512640 137138936 4291940752 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 30250 27821 192 642 0 29606 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121000

[startup+162.3 s]
/proc/loadavg: 1.97 1.94 1.97 3/490 30162
/proc/meminfo: memFree=26767252/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=133700 CPUtime=162.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 32082 0 0 0 16211 19 0 0 25 0 1 0 829105788 136908800 30997 33554432000 134512640 137138936 4291940752 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 33425 30997 192 642 0 32781 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 133700

[startup+222.319 s]
/proc/loadavg: 2.22 2.01 1.99 4/490 30163
/proc/meminfo: memFree=26732248/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=152472 CPUtime=222.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 36845 0 0 0 22209 22 0 0 25 0 1 0 829105788 156131328 35694 33554432000 134512640 137138936 4291940752 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 38118 35694 192 642 0 37474 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 152472

[startup+282.301 s]
/proc/loadavg: 2.18 2.04 2.00 3/490 30165
/proc/meminfo: memFree=26733336/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=152472 CPUtime=282.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 36845 0 0 0 28206 24 0 0 25 0 1 0 829105788 156131328 35694 33554432000 134512640 137138936 4291940752 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 38118 35694 192 642 0 37474 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152472

[startup+342.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/490 30166
/proc/meminfo: memFree=26722032/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=164088 CPUtime=342.29 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 39717 0 0 0 34203 26 0 0 25 0 1 0 829105788 168026112 38566 33554432000 134512640 137138936 4291940752 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 41022 38566 192 642 0 40378 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 164088

[startup+402.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/490 30168
/proc/meminfo: memFree=26675740/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=178636 CPUtime=402.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 43449 0 0 0 40199 31 0 0 25 0 1 0 829105788 182923264 42225 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 44659 42225 192 642 0 44015 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 178636

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/490 30170
/proc/meminfo: memFree=26636776/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=179012 CPUtime=462.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 43521 0 0 0 46196 34 0 0 25 0 1 0 829105788 183308288 42297 33554432000 134512640 137138936 4291940752 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 44753 42297 192 642 0 44109 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 179012

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 30171
/proc/meminfo: memFree=26636856/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=179012 CPUtime=522.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 43521 0 0 0 52193 37 0 0 25 0 1 0 829105788 183308288 42297 33554432000 134512640 137138936 4291940752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 44753 42297 192 642 0 44109 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179012

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 30173
/proc/meminfo: memFree=26633720/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=182248 CPUtime=582.29 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 44330 0 0 0 58190 39 0 0 25 0 1 0 829105788 186621952 43106 33554432000 134512640 137138936 4291940752 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 45562 43106 192 642 0 44918 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 182248

[startup+642.301 s]

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

/proc/meminfo: memFree=26597108/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=188040 CPUtime=1062.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 45859 0 0 0 106171 59 0 0 25 0 1 0 829105788 192552960 44555 33554432000 134512640 137138936 4291940752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 47010 44555 192 642 0 46366 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 188040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 30187
/proc/meminfo: memFree=26596944/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=188040 CPUtime=1122.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 45859 0 0 0 112169 61 0 0 25 0 1 0 829105788 192552960 44555 33554432000 134512640 137138936 4291940752 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 47010 44555 192 642 0 46366 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 188040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 30189
/proc/meminfo: memFree=26596648/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=188040 CPUtime=1182.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 45859 0 0 0 118168 63 0 0 25 0 1 0 829105788 192552960 44555 33554432000 134512640 137138936 4291940752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 47010 44555 192 642 0 46366 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 188040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/490 30190
/proc/meminfo: memFree=26578008/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206400 CPUtime=1242.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50556 0 0 0 124165 65 0 0 25 0 1 0 829105788 211353600 49164 33554432000 134512640 137138936 4291940752 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51600 49164 192 642 0 50956 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 206400

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/490 30192
/proc/meminfo: memFree=26577600/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206400 CPUtime=1302.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50556 0 0 0 130163 67 0 0 25 0 1 0 829105788 211353600 49164 33554432000 134512640 137138936 4291940752 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51600 49164 192 642 0 50956 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 206400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/490 30194
/proc/meminfo: memFree=26578804/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206400 CPUtime=1362.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50556 0 0 0 136161 69 0 0 25 0 1 0 829105788 211353600 49164 33554432000 134512640 137138936 4291940752 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51600 49164 192 642 0 50956 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 206400

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/490 30195
/proc/meminfo: memFree=26568860/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206828 CPUtime=1422.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50643 0 0 0 142160 71 0 0 25 0 1 0 829105788 211791872 49251 33554432000 134512640 137138936 4291940752 18446744073709551615 135984576 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51707 49251 192 642 0 51063 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 206828

[startup+1482.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/490 30197
/proc/meminfo: memFree=26551460/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206828 CPUtime=1482.3 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50643 0 0 0 148157 73 0 0 25 0 1 0 829105788 211791872 49251 33554432000 134512640 137138936 4291940752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51707 49251 192 642 0 51063 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 206828

[startup+1542.32 s]
/proc/loadavg: 2.10 2.06 2.02 4/490 30198
/proc/meminfo: memFree=26552168/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=206828 CPUtime=1542.32 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 50643 0 0 0 154158 74 0 0 25 0 1 0 829105788 211791872 49251 33554432000 134512640 137138936 4291940752 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 51707 49251 192 642 0 51063 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 206828

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/490 30200
/proc/meminfo: memFree=26543576/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1602.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 160155 76 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 215532

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/490 30202
/proc/meminfo: memFree=26543548/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1662.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 166151 80 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 215532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 4/490 30203
/proc/meminfo: memFree=26543140/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1722.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 172149 82 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 215532

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 30205
/proc/meminfo: memFree=26540996/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1782.31 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 178147 84 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134606944 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 215532

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 30205
/proc/meminfo: memFree=26540996/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1785.61 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 178477 84 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (KiB) 215532

[startup+1792.02 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 30205
/proc/meminfo: memFree=26542096/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1792.03 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 179118 85 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1792.03
Current children cumulated vsize (KiB) 215532

[startup+1795.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 30205
/proc/meminfo: memFree=26542096/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1795.22 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 179437 85 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1795.22
Current children cumulated vsize (KiB) 215532

[startup+1796.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/490 30205
/proc/meminfo: memFree=26542096/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1796.81 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 179596 85 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1796.81
Current children cumulated vsize (KiB) 215532

[startup+1797.6 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 30205
/proc/meminfo: memFree=26541724/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=215532 CPUtime=1797.61 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) R 30148 30150 28154 0 -1 4202496 52819 0 0 0 179676 85 0 0 25 0 1 0 829105788 220704768 51427 33554432000 134512640 137138936 4291940752 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30150/statm: 53883 51427 192 642 0 53239 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 215532

[startup+1798 s]
/proc/loadavg: 2.00 2.02 2.00 4/490 30205
/proc/meminfo: memFree=26541724/32951124 swapFree=63649284/67111528
[pid=30150] ppid=30148 vsize=0 CPUtime=1798.01 cores=0,2,4,6
/proc/30150/stat : 30150 (bsolo) S 30148 30150 28154 0 -1 4202500 52819 0 0 0 179715 86 0 0 25 0 1 0 829105788 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/30150/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798
CPU time (s): 1798.02
CPU user time (s): 1797.15
CPU system time (s): 0.862868
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 215532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.15
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52819
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= 21716

runsolver used 9.64053 second user time and 19.2861 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-04 10:11:13
IDJOB=3463420
IDBENCH=1369
IDSOLVER=1955
FILE ID=node130/3463420-1307175073
RUNJOBID= node130-1307175073-30136
PBS_JOBID= 13508832
Free space on /tmp= 73852 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463420-1307175073/watcher-3463420-1307175073 -o /tmp/evaluation-result-3463420-1307175073/solver-3463420-1307175073 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463420-1307175073.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=219260711

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27148168 kB
Buffers:        284580 kB
Cached:         452544 kB
SwapCached:       9700 kB
Active:        5130648 kB
Inactive:       390516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27148168 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            8440 kB
Writeback:           0 kB
AnonPages:     4782264 kB
Mapped:          30160 kB
Slab:           158376 kB
PageTables:      53768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145072564 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= 73840 MiB
End job on node130 at 2011-06-04 10:41:11