Trace number 3463694

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? (TO) 1800.09 1802.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.122981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
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-3463694-1307178682.opb
0.00/0.00	c File size is 115835 bytes.
0.00/0.01	c Highest Coefficient sum: 82
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 6480 Constr: 161 81/80/0 Lit: 12960 Watch. Lit: 6642
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.29/0.35	c Pre-processing Time: 0.347 s
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0   6480      161    12960   80     6642   80027      0      0 0.35
0.29/0.35	c Switching off lower bounding mode.
1800.04/1800.02	c      102   6480      296   191398  646    41031   88030    135    138 0.74
1800.04/1800.02	c      252   6480      457   335281  733    46663   96834    296    266 0.95
1800.04/1800.02	c      478   6480      721   627740  870    85553  106518    560    334 1.43
1800.04/1800.02	c     1378   6480     1633  3183891 1949    95604  117170   1472      6 210.26
1800.04/1800.02	c     2254   6480     2509  5014273 1998    97356  128888   2348      6 372.81
1800.04/1800.02	c     3160   6480     3415  6833027 2000    99168  141777   3254      5 533.42
1800.04/1800.02	c     4913   6480     5169 10375654 2007   102699  155955   5008      5 847.57
1800.04/1800.02	c     6676   6480     6932 13932946 2009   106225  171551   6771      5 1166.55
1800.04/1800.02	c     9305   6480     9561 19974132 2089   111483  188707   9400      6 1391.43
1800.04/1800.02	c    13234   6480    13490 29549280 2190   119341  207578  13329      8 1561.74
1800.04/1800.02	c Caught signal: 15
1800.04/1800.02	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.02	c   10    17527    339    67439    17783 40005444  17622      9 1800.07
1800.04/1800.02	s UNKNOWN
1800.04/1800.02	c Total time: 1800.07 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-3463694-1307178682/watcher-3463694-1307178682 -o /tmp/evaluation-result-3463694-1307178682/solver-3463694-1307178682 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463694-1307178682.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: 2.01 2.04 2.01 2/572 1879
/proc/meminfo: memFree=31363592/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=19000 CPUtime=0 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 341 0 0 0 0 0 0 0 25 0 1 0 829466968 19456000 296 33554432000 134512640 137138936 4286832720 18446744073709551615 136511136 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 4750 296 175 642 0 4077 0

[startup+0.094989 s]
/proc/loadavg: 2.01 2.04 2.01 2/572 1879
/proc/meminfo: memFree=31363592/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=12152 CPUtime=0.08 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 707 0 0 0 8 0 0 0 25 0 1 0 829466968 12443648 589 33554432000 134512640 137138936 4286832720 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 3038 589 185 642 0 2394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12152

[startup+0.100989 s]
/proc/loadavg: 2.01 2.04 2.01 2/572 1879
/proc/meminfo: memFree=31363592/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=12152 CPUtime=0.09 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 707 0 0 0 9 0 0 0 25 0 1 0 829466968 12443648 589 33554432000 134512640 137138936 4286832720 18446744073709551615 134532473 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 3038 589 185 642 0 2394 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12152

[startup+0.301022 s]
/proc/loadavg: 2.01 2.04 2.01 2/572 1879
/proc/meminfo: memFree=31363592/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=12152 CPUtime=0.29 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 707 0 0 0 29 0 0 0 25 0 1 0 829466968 12443648 589 33554432000 134512640 137138936 4286832720 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 3038 589 185 642 0 2394 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12152

[startup+0.700938 s]
/proc/loadavg: 2.01 2.04 2.01 2/572 1879
/proc/meminfo: memFree=31363592/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=15124 CPUtime=0.69 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 1487 0 0 0 68 1 0 0 25 0 1 0 829466968 15486976 1330 33554432000 134512640 137138936 4286832720 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 3781 1330 192 642 0 3137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15124

[startup+1.5008 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1880
/proc/meminfo: memFree=31355772/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=22516 CPUtime=1.49 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 3690 0 0 0 147 2 0 0 25 0 1 0 829466968 23056384 3201 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 5629 3201 192 642 0 4985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22516

[startup+3.10053 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1880
/proc/meminfo: memFree=31349196/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=24468 CPUtime=3.09 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 4202 0 0 0 307 2 0 0 25 0 1 0 829466968 25055232 3699 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 6117 3699 192 642 0 5473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24468

[startup+6.30088 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1880
/proc/meminfo: memFree=31346040/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=27760 CPUtime=6.29 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 5025 0 0 0 627 2 0 0 25 0 1 0 829466968 28426240 4522 33554432000 134512640 137138936 4286832720 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 6940 4522 192 642 0 6296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27760

[startup+12.7007 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1880
/proc/meminfo: memFree=31342620/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=30656 CPUtime=12.69 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 5726 0 0 0 1266 3 0 0 25 0 1 0 829466968 31391744 5223 33554432000 134512640 137138936 4286832720 18446744073709551615 134575833 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 7664 5223 192 642 0 7020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30656

[startup+25.5004 s]
/proc/loadavg: 2.01 2.04 2.01 3/573 1880
/proc/meminfo: memFree=31338156/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=34884 CPUtime=25.49 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 6795 0 0 0 2546 3 0 0 25 0 1 0 829466968 35721216 6292 33554432000 134512640 137138936 4286832720 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 8721 6292 192 642 0 8077 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34884

[startup+51.1008 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 1881
/proc/meminfo: memFree=31333612/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=39448 CPUtime=51.09 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 7946 0 0 0 5106 3 0 0 25 0 1 0 829466968 40394752 7443 33554432000 134512640 137138936 4286832720 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 9862 7443 192 642 0 9218 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39448

[startup+102.322 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 1882
/proc/meminfo: memFree=31327248/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=45756 CPUtime=102.31 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 9513 0 0 0 10228 3 0 0 25 0 1 0 829466968 46854144 9010 33554432000 134512640 137138936 4286832720 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 11439 9010 192 642 0 10795 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 45756

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1884
/proc/meminfo: memFree=31320640/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=51156 CPUtime=162.29 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 10844 0 0 0 16225 4 0 0 25 0 1 0 829466968 52383744 10341 33554432000 134512640 137138936 4286832720 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 12789 10341 192 642 0 12145 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51156

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1885
/proc/meminfo: memFree=31315904/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=55148 CPUtime=222.3 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 11869 0 0 0 22225 5 0 0 25 0 1 0 829466968 56471552 11366 33554432000 134512640 137138936 4286832720 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 13787 11366 192 642 0 13143 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55148

[startup+282.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/573 1914
/proc/meminfo: memFree=31650268/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=70164 CPUtime=282.29 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 15616 0 0 0 28224 5 0 0 25 0 1 0 829466968 71847936 15113 33554432000 134512640 137138936 4286832720 18446744073709551615 136501682 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 17541 15113 192 642 0 16897 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 70164

[startup+342.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/573 1916
/proc/meminfo: memFree=31605360/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=75720 CPUtime=342.3 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 17009 0 0 0 34224 6 0 0 25 0 1 0 829466968 77537280 16506 33554432000 134512640 137138936 4286832720 18446744073709551615 136502624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 18930 16506 192 642 0 18286 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75720

[startup+402.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/573 1917
/proc/meminfo: memFree=31569240/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=88124 CPUtime=402.29 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 20085 0 0 0 40223 6 0 0 25 0 1 0 829466968 90238976 19582 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 22031 19582 192 642 0 21387 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 88124

[startup+462.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/573 1919
/proc/meminfo: memFree=31542536/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=95652 CPUtime=462.3 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 21987 0 0 0 46223 7 0 0 25 0 1 0 829466968 97947648 21484 33554432000 134512640 137138936 4286832720 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 23913 21484 192 642 0 23269 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95652

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 1920
/proc/meminfo: memFree=31523776/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=100208 CPUtime=522.3 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 23127 0 0 0 52223 7 0 0 25 0 1 0 829466968 102612992 22624 33554432000 134512640 137138936 4286832720 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 25052 22624 192 642 0 24408 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100208

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1922
/proc/meminfo: memFree=31504028/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=114616 CPUtime=582.3 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 26716 0 0 0 58222 8 0 0 25 0 1 0 829466968 117366784 26213 33554432000 134512640 137138936 4286832720 18446744073709551615 134575800 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 28654 26213 192 642 0 28010 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 114616

[startup+642.3 s]

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

/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 40254 0 0 0 100219 13 0 0 25 0 1 0 829466968 172711936 39741 33554432000 134512640 137138936 4286832720 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 42166 39741 192 642 0 41522 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 168664

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/573 1935
/proc/meminfo: memFree=31394936/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=183124 CPUtime=1062.31 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 43871 0 0 0 106218 13 0 0 25 0 1 0 829466968 187518976 43358 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 45781 43358 192 642 0 45137 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 183124

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1936
/proc/meminfo: memFree=31373808/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=188584 CPUtime=1122.32 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 45235 0 0 0 112218 14 0 0 25 0 1 0 829466968 193110016 44722 33554432000 134512640 137138936 4286832720 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 47146 44722 192 642 0 46502 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 188584

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/573 1938
/proc/meminfo: memFree=31352912/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=199212 CPUtime=1182.32 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 47887 0 0 0 118217 15 0 0 25 0 1 0 829466968 203993088 47374 33554432000 134512640 137138936 4286832720 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 49803 47374 192 642 0 49159 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 199212

[startup+1242.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/573 1940
/proc/meminfo: memFree=31331508/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=207676 CPUtime=1242.32 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 50003 0 0 0 124217 15 0 0 25 0 1 0 829466968 212660224 49490 33554432000 134512640 137138936 4286832720 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 51919 49490 192 642 0 51275 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 207676

[startup+1302.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/573 1941
/proc/meminfo: memFree=31318792/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=212496 CPUtime=1302.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 51189 0 0 0 130218 15 0 0 25 0 1 0 829466968 217595904 50676 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 53124 50676 192 642 0 52480 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 212496

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/573 1943
/proc/meminfo: memFree=31278176/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=244812 CPUtime=1362.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 59267 0 0 0 136215 18 0 0 25 0 1 0 829466968 250687488 58754 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 61203 58754 192 642 0 60559 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 244812

[startup+1422.32 s]
/proc/loadavg: 2.14 2.05 2.01 3/573 1944
/proc/meminfo: memFree=31217104/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=295972 CPUtime=1422.35 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 72057 0 0 0 142215 20 0 0 25 0 1 0 829466968 303075328 71544 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 73993 71544 192 642 0 73349 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 295972

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/573 1946
/proc/meminfo: memFree=31166724/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=336176 CPUtime=1482.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 82115 0 0 0 148211 22 0 0 25 0 1 0 829466968 344244224 81602 33554432000 134512640 137138936 4286832720 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 84044 81602 192 642 0 83400 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 336176

[startup+1542.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/573 1948
/proc/meminfo: memFree=31116088/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=378960 CPUtime=1542.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 92804 0 0 0 154209 24 0 0 25 0 1 0 829466968 388055040 92291 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 94740 92291 192 642 0 94096 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 378960

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/573 1949
/proc/meminfo: memFree=31072024/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=415620 CPUtime=1602.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 101996 0 0 0 160207 26 0 0 25 0 1 0 829466968 425594880 101483 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 103905 101483 192 642 0 103261 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 415620

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/573 1951
/proc/meminfo: memFree=31027448/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=451540 CPUtime=1662.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 110976 0 0 0 166205 28 0 0 25 0 1 0 829466968 462376960 110463 33554432000 134512640 137138936 4286832720 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 112885 110463 192 642 0 112241 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 451540

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/573 1952
/proc/meminfo: memFree=30990580/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=480820 CPUtime=1722.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 118269 0 0 0 172204 29 0 0 25 0 1 0 829466968 492359680 117756 33554432000 134512640 137138936 4286832720 18446744073709551615 134618236 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 120205 117756 192 642 0 119561 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 480820

[startup+1782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/573 1954
/proc/meminfo: memFree=30946248/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=515532 CPUtime=1782.33 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 126966 0 0 0 178203 30 0 0 25 0 1 0 829466968 527904768 126453 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 128883 126453 192 642 0 128239 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 515532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.04 2.01 3/573 1955
/proc/meminfo: memFree=30935676/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=523840 CPUtime=1800.04 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) R 1877 1879 32216 0 -1 4202496 129051 0 0 0 179973 31 0 0 25 0 1 0 829466968 536412160 128538 33554432000 134512640 137138936 4286832720 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/1879/statm: 130960 128538 192 642 0 130316 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 523840

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -1879

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

[startup+1801.4 s]
/proc/loadavg: 2.06 2.04 2.01 2/574 1956
/proc/meminfo: memFree=30934304/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=523840 CPUtime=1800.06 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) S 1877 1879 32216 0 -1 4202496 129051 0 0 0 179975 31 0 0 25 0 1 0 829466968 536412160 128538 33554432000 134512640 137138936 4286832720 18446744073709551615 136579817 0 16384 4096 16384 18446604447958974784 0 0 17 0 0 0 0
/proc/1879/statm: 130960 128538 192 642 0 130316 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 523840

[startup+1801.82 s]
/proc/loadavg: 2.06 2.04 2.01 2/574 1956
/proc/meminfo: memFree=30934676/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=523840 CPUtime=1800.06 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) S 1877 1879 32216 0 -1 4202496 129051 0 0 0 179975 31 0 0 25 0 1 0 829466968 536412160 128538 33554432000 134512640 137138936 4286832720 18446744073709551615 136579817 0 16384 4096 16384 18446604447958974784 0 0 17 0 0 0 0
/proc/1879/statm: 130960 128538 192 642 0 130316 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 523840

[startup+1802 s]
/proc/loadavg: 2.06 2.04 2.01 2/574 1956
/proc/meminfo: memFree=30934676/32950928 swapFree=43925852/67111528
[pid=1879] ppid=1877 vsize=523840 CPUtime=1800.06 cores=0,2,4,6
/proc/1879/stat : 1879 (bsolo) S 1877 1879 32216 0 -1 4202496 129051 0 0 0 179975 31 0 0 25 0 1 0 829466968 536412160 128538 33554432000 134512640 137138936 4286832720 18446744073709551615 136579817 0 16384 4096 16384 18446604447958974784 0 0 17 0 0 0 0
/proc/1879/statm: 130960 128538 192 642 0 130316 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 523840

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.05
CPU time (s): 1800.09
CPU user time (s): 1799.75
CPU system time (s): 0.336948
CPU usage (%): 99.8915
Max. virtual memory (cumulated for all children) (KiB): 523840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129051
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= 3
involuntary context switches= 20664

runsolver used 10.5464 second user time and 22.7675 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-04 11:11:22
IDJOB=3463694
IDBENCH=2588
IDSOLVER=1955
FILE ID=node122/3463694-1307178682
RUNJOBID= node122-1307175118-1319
PBS_JOBID= 13508834
Free space on /tmp= 73808 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463694-1307178682/watcher-3463694-1307178682 -o /tmp/evaluation-result-3463694-1307178682/solver-3463694-1307178682 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463694-1307178682.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=1496466110

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31363756 kB
Buffers:        323064 kB
Cached:         554020 kB
SwapCached:      16832 kB
Active:         743020 kB
Inactive:       529164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31363756 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:            3896 kB
Writeback:           0 kB
AnonPages:      393044 kB
Mapped:          10012 kB
Slab:           150148 kB
PageTables:      93472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 181116724 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= 73804 MiB
End job on node122 at 2011-06-04 11:41:24