Trace number 3462438

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) 1800.1 1800.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
MD5SUMff64c7b9cef588c95a335f732f2d905b
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12440
Sum of products size (including duplicates)24880
Number of different products6220
Sum of products size12440

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462438-1307184781.opb
0.00/0.01	c File size is 166857 bytes.
0.02/0.04	c Highest Coefficient sum: 400
0.02/0.04	c Parsing was ok!!
0.02/0.04	c Total parsing time: 0.027 s
0.02/0.05	c Var: 12840 Constr: 25483 12640/403/12440 Lit: 88480 Watch. Lit: 75483
0.02/0.05	c Obj. Vars: 0 (0 % of total variables)
18.59/18.67	c Pre-processing Time: 18.659 s
18.59/18.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
18.59/18.67	c        0  12840    25483    88480    3    75483  209763      0      0 18.66
18.59/18.67	c Switching off lower bounding mode.
1800.04/1800.01	c      100  12840    25586   109197    4    75728  230740    103      5 18.75
1800.04/1800.01	c      250  12840    25736   110556    4    76028  253815    253     13 18.87
1800.04/1800.01	c      476  12840    25962   120765    4    76480  279197    479     25 19.00
1800.04/1800.01	c      814  12840    26306   156874    5    77168  307117    823     41 19.39
1800.04/1800.01	c     1322  12840    26862   283476   10    78288  337829   1379     65 20.14
1800.04/1800.01	c     2085  12840    27692   435905   15    80042  371612   2209     99 21.02
1800.04/1800.01	c     3231  12840    28908   695549   24    83141  408774   3425    146 21.98
1800.04/1800.01	c     4952  12840    30742  1070320   34    88535  449652   5259    214 23.13
1800.04/1800.01	c     7536  12840    33434  1626699   48    95492  494618   7951    296 25.44
1800.04/1800.01	c    11415  12840    37615  2620069   69   107535  544080  12132    398 28.62
1800.04/1800.01	c    17239  12840    43793  3767600   86   121328  598489  18310    497 34.68
1800.04/1800.01	c    25978  12840    53041  5509231  103   142050  658338  27558    573 45.26
1800.04/1800.01	c    39088  12840    66720  8442902  126   169717  724172  41237    599 65.25
1800.04/1800.01	c    58758  12840    87168 13245272  151   211599  796590  61685    583 100.66
1800.04/1800.01	c    88268  12840   117991 20380792  172   273511  876250  92508    527 167.30
1800.04/1800.01	c   132538  12840   164344 31141710  189   366712  963876 138861    414 319.57
1800.04/1800.01	c   198948  12840   234374 46337310  197   507793  500000 208891    315 630.32
1800.04/1800.01	c   298568  12840   339145 69091461  203   718183  550001 313662    254 1174.49
1800.04/1800.01	c Reducing formula size due to memory constraints
1800.04/1800.01	c Memory Limit: 1000.00 MB  Used: 1001.83 MB
1800.04/1800.01	c Caught signal: 15
1800.04/1800.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.01	c   18   333164 160381  3971246   132574 23843550 107091    185 1800.06
1800.04/1800.01	s UNKNOWN
1800.04/1800.01	c Total time: 1800.06 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-3462438-1307184781/watcher-3462438-1307184781 -o /tmp/evaluation-result-3462438-1307184781/solver-3462438-1307184781 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462438-1307184781.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 2.01 2.00 3/429 3279
/proc/meminfo: memFree=27980912/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=11796 CPUtime=0 cores=1,3,5,7
/proc/3279/stat : 3279 (runsolver) R 3276 3279 585 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 830078541 12079104 51 33554432000 4194304 5432328 140733297365264 18446744073709551615 4881591 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/3279/statm: 2949 51 31 303 0 2643 0

[startup+0.043739 s]
/proc/loadavg: 2.00 2.01 2.00 3/429 3279
/proc/meminfo: memFree=27980912/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=14628 CPUtime=0.02 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 1238 0 0 0 2 0 0 0 25 0 1 0 830078541 14979072 1192 33554432000 134512640 137138936 4292524224 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 3657 1193 209 642 0 2972 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 14628

[startup+0.100729 s]
/proc/loadavg: 2.00 2.01 2.00 3/429 3279
/proc/meminfo: memFree=27980912/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17580 CPUtime=0.08 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2026 0 0 0 8 0 0 0 25 0 1 0 830078541 18001920 1939 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4395 1939 185 642 0 3751 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17580

[startup+0.30069 s]
/proc/loadavg: 2.00 2.01 2.00 3/429 3279
/proc/meminfo: memFree=27980912/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=0.28 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2027 0 0 0 28 0 0 0 25 0 1 0 830078541 18124800 1940 33554432000 134512640 137138936 4292524224 18446744073709551615 136297647 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1940 185 642 0 3781 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17700

[startup+0.700616 s]
/proc/loadavg: 2.00 2.01 2.00 3/429 3279
/proc/meminfo: memFree=27980912/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=0.68 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2027 0 0 0 68 0 0 0 25 0 1 0 830078541 18124800 1940 33554432000 134512640 137138936 4292524224 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1940 185 642 0 3781 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17700

[startup+1.50047 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3280
/proc/meminfo: memFree=27973484/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=1.48 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2027 0 0 0 148 0 0 0 25 0 1 0 830078541 18124800 1940 33554432000 134512640 137138936 4292524224 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1940 185 642 0 3781 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17700

[startup+3.10017 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3280
/proc/meminfo: memFree=27972616/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=3.08 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2027 0 0 0 308 0 0 0 25 0 1 0 830078541 18124800 1940 33554432000 134512640 137138936 4292524224 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1940 185 642 0 3781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17700

[startup+6.30058 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3280
/proc/meminfo: memFree=27972328/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=6.28 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2027 0 0 0 628 0 0 0 25 0 1 0 830078541 18124800 1940 33554432000 134512640 137138936 4292524224 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1940 185 642 0 3781 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17700

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3280
/proc/meminfo: memFree=27971816/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=17700 CPUtime=12.67 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 2028 0 0 0 1267 0 0 0 25 0 1 0 830078541 18124800 1941 33554432000 134512640 137138936 4292524224 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 4425 1941 185 642 0 3781 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17700

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3281
/proc/meminfo: memFree=27952456/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=38664 CPUtime=25.47 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 7698 0 0 0 2534 13 0 0 25 0 1 0 830078541 39591936 7220 33554432000 134512640 137138936 4292524224 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 9666 7220 192 642 0 9022 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38664

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3281
/proc/meminfo: memFree=27889256/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=101356 CPUtime=51.07 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 23376 0 0 0 5070 37 0 0 25 0 1 0 830078541 103788544 22898 33554432000 134512640 137138936 4292524224 18446744073709551615 134573857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 25339 22898 192 642 0 24695 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 101356

[startup+102.317 s]
/proc/loadavg: 2.06 2.02 2.00 3/430 3284
/proc/meminfo: memFree=27795340/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=194588 CPUtime=102.3 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 46680 0 0 0 10154 76 0 0 25 0 1 0 830078541 199258112 46202 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 48647 46202 192 642 0 48003 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 194588

[startup+162.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/430 3285
/proc/meminfo: memFree=27707124/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=281860 CPUtime=162.28 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 68489 0 0 0 16121 107 0 0 25 0 1 0 830078541 288624640 68011 33554432000 134512640 137138936 4292524224 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 70465 68011 192 642 0 69821 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 281860

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/430 3287
/proc/meminfo: memFree=27642480/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=346308 CPUtime=222.28 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 84598 0 0 0 22099 129 0 0 25 0 1 0 830078541 354619392 84120 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 86577 84120 192 642 0 85933 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 346308

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 3290
/proc/meminfo: memFree=27588988/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=400476 CPUtime=282.28 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 98168 0 0 0 28078 150 0 0 25 0 1 0 830078541 410087424 97690 33554432000 134512640 137138936 4292524224 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 100119 97690 192 642 0 99475 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 400476

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3291
/proc/meminfo: memFree=27546292/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=442244 CPUtime=342.29 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 108608 0 0 0 34058 171 0 0 25 0 1 0 830078541 452857856 108130 33554432000 134512640 137138936 4292524224 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 110561 108130 192 642 0 109917 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 442244

[startup+402.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/430 3295
/proc/meminfo: memFree=27503736/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=485564 CPUtime=402.29 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 119440 0 0 0 40038 191 0 0 25 0 1 0 830078541 497217536 118962 33554432000 134512640 137138936 4292524224 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 121391 118962 192 642 0 120747 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 485564

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/430 3296
/proc/meminfo: memFree=27470568/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=527816 CPUtime=462.29 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 129979 0 0 0 46019 210 0 0 25 0 1 0 830078541 540483584 129501 33554432000 134512640 137138936 4292524224 18446744073709551615 136511187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 131954 129501 192 642 0 131310 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 527816

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 3308
/proc/meminfo: memFree=27429524/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=568020 CPUtime=522.29 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 140026 0 0 0 52002 227 0 0 25 0 1 0 830078541 581652480 139548 33554432000 134512640 137138936 4292524224 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 142005 139548 192 642 0 141361 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 568020

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 3310
/proc/meminfo: memFree=27394520/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=602708 CPUtime=582.3 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 148698 0 0 0 57986 244 0 0 25 0 1 0 830078541 617172992 148220 33554432000 134512640 137138936 4292524224 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 150677 148220 192 642 0 150033 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 602708

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 3349
/proc/meminfo: memFree=28278868/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=746756 CPUtime=822.3 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 184710 0 0 0 81924 306 0 0 25 0 1 0 830078541 764678144 184232 33554432000 134512640 137138936 4292524224 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 186689 184232 192 642 0 186045 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 746756

[startup+882.301 s]
/proc/loadavg: 2.15 2.04 2.01 3/430 3351
/proc/meminfo: memFree=28246580/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=780056 CPUtime=882.3 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 193035 0 0 0 87904 326 0 0 25 0 1 0 830078541 798777344 192557 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 195014 192557 192 642 0 194370 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 780056

[startup+942.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/430 3353
/proc/meminfo: memFree=28200812/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=817768 CPUtime=942.31 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 202463 0 0 0 93890 341 0 0 25 0 1 0 830078541 837394432 201985 33554432000 134512640 137138936 4292524224 18446744073709551615 134543206 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 204442 201985 192 642 0 203798 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 817768

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/430 3356
/proc/meminfo: memFree=28163064/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=850204 CPUtime=1002.31 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 210587 0 0 0 99873 358 0 0 25 0 1 0 830078541 870608896 210109 33554432000 134512640 137138936 4292524224 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 212551 210109 192 642 0 211907 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 850204

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 3357
/proc/meminfo: memFree=28122588/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=877744 CPUtime=1062.31 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 217457 0 0 0 105862 369 0 0 25 0 1 0 830078541 898809856 216979 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 219436 216979 192 642 0 218792 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 877744

[startup+1122.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/430 3359
/proc/meminfo: memFree=28084596/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=908816 CPUtime=1122.31 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 225249 0 0 0 111847 384 0 0 25 0 1 0 830078541 930627584 224771 33554432000 134512640 137138936 4292524224 18446744073709551615 134542766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 227204 224771 192 642 0 226560 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 908816

[startup+1182.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/430 3362
/proc/meminfo: memFree=28056156/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=937792 CPUtime=1182.32 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 232481 0 0 0 117831 401 0 0 25 0 1 0 830078541 960299008 232003 33554432000 134512640 137138936 4292524224 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 234448 232003 192 642 0 233804 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 937792

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/430 3363
/proc/meminfo: memFree=28013076/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=976636 CPUtime=1242.31 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 242211 0 0 0 123813 418 0 0 25 0 1 0 830078541 1000075264 241733 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 244159 241733 192 642 0 243515 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 976636

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/430 3367
/proc/meminfo: memFree=27972856/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1015280 CPUtime=1302.32 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 251840 0 0 0 129800 432 0 0 25 0 1 0 830078541 1039646720 251362 33554432000 134512640 137138936 4292524224 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 253820 251362 192 642 0 253176 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 1015280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 3368
/proc/meminfo: memFree=27948252/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1362.32 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 135789 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1040404

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 3370
/proc/meminfo: memFree=27948100/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1422.34 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 141791 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1040404

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/430 3373
/proc/meminfo: memFree=27947572/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1482.33 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 147790 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1040404

[startup+1542.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/430 3374
/proc/meminfo: memFree=27948652/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1542.33 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 153790 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1040404

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 3376
/proc/meminfo: memFree=27948264/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1602.33 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 159790 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1040404

[startup+1662.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/430 3377
/proc/meminfo: memFree=27948092/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1662.33 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 165790 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1040404

[startup+1722.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/430 3380
/proc/meminfo: memFree=27948424/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1722.34 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 171791 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1040404

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/430 3383
/proc/meminfo: memFree=27947400/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1782.34 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 177791 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1040404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.03 2.00 3/430 3383
/proc/meminfo: memFree=27948000/32951124 swapFree=43324008/67111528
[pid=3279] ppid=3276 vsize=1040404 CPUtime=1800.04 cores=1,3,5,7
/proc/3279/stat : 3279 (bsolo) R 3276 3279 585 0 -1 4202496 258493 0 0 0 179561 443 0 0 25 0 1 0 830078541 1065373696 257673 33554432000 134512640 137138936 4292524224 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3279/statm: 260101 257673 192 642 0 259457 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1040404

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

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

Child status: 15
Real time (s): 1800.06
CPU time (s): 1800.1
CPU user time (s): 1795.63
CPU system time (s): 4.47232
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1041772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.63
system time used= 4.47232
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258493
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= 4172

runsolver used 6.88495 second user time and 17.7193 second system time

The end

Launcher Data 

Begin job on node105 at 2011-06-04 12:53:01
IDJOB=3462438
IDBENCH=48359
IDSOLVER=1955
FILE ID=node105/3462438-1307184781
RUNJOBID= node105-1307175060-2486
PBS_JOBID= 13508836
Free space on /tmp= 73764 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_2_40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462438-1307184781/watcher-3462438-1307184781 -o /tmp/evaluation-result-3462438-1307184781/solver-3462438-1307184781 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462438-1307184781.opb

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

MD5SUM BENCH= ff64c7b9cef588c95a335f732f2d905b
RANDOM SEED=1775672404

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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:      27981192 kB
Buffers:        337640 kB
Cached:         862408 kB
SwapCached:      20984 kB
Active:        3945944 kB
Inactive:       708572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27981192 kB
SwapTotal:    67111528 kB
SwapFree:     43324008 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:     3451676 kB
Mapped:          20092 kB
Slab:           165148 kB
PageTables:      83044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115934248 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= 73760 MiB
End job on node105 at 2011-06-04 13:23:03