Trace number 456597

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, and are wall clock time (not CPU 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 3.0.16? (TO) 1800.21 1801.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
MD5SUM8407562d9bb1379ab6a9e056478d010c
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.51577
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31508
Sum of products size (including duplicates)63016
Number of different products15754
Sum of products size31508

Solver Data (download as text)

0.00/0.15	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.15	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.15	c type "bsolo -h" for help
0.00/0.15	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.15	c Time Limit set to 1800
0.00/0.15	c Memory Limit set to 1800 MB
0.00/0.15	c Instance file /tmp/evaluation/456597-1178361357/instance-456597-1178361357.opb
0.00/0.15	c File size is 433328 bytes.
0.15/0.34	c Highest Coefficient sum: 1000
0.15/0.34	c Parsing was ok!!
0.15/0.34	c Total parsing time: 0.187 s
0.15/0.39	c Var: 32508 Constr: 64519 32008/1003/31508 Lit: 224056 Watch. Lit: 191066
0.15/0.39	c Obj. Vars: 0 (0 % of total variables)
180.18/180.47	c Pre-processing Time: 180.252 s
180.18/180.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.18/180.47	c        0  32508    64519   224056    3   191066  532301      0      0 180.25
180.18/180.47	c Switching off LPR mode.
1800.05/1800.90	c      459  32508    64978   570575    8   191984  585532    459      2 184.97
1800.05/1800.90	c      963  32508    65482   940791   14   192992  644086    963      4 193.86
1800.05/1800.90	c     1189  32508    65708  1161830   17   193444  708495   1189      6 194.41
1800.05/1800.90	c     1547  32508    66066  1509440   22   194160  779345   1547      7 195.51
1800.05/1800.90	c     2073  32508    66592  2016662   30   195212  857280   2073     10 197.44
1800.05/1800.90	c     2847  32508    67366  2768244   41   196760  943009   2847     14 200.16
1800.05/1800.90	c     4003  32508    68522  3885189   56   199072  500000   4003     19 203.63
1800.05/1800.90	c     5731  32508    70250  5563917   79   202528  550001   5731     27 211.58
1800.05/1800.90	c     8316  32508    72835  8074604  110   207698  605002   8316     36 230.18
1800.05/1800.90	c    12200  32508    76719 11852921  154   215466  665503  12200     45 268.14
1800.05/1800.90	c    18025  32508    82544 17514055  212   227116  732054  18025     52 340.34
1800.05/1800.90	c    26762  32508    91281 26078260  285   244590  805260  26762     58 454.58
1800.05/1800.90	c    39876  32508   104395 38776390  371   270818  885787  39876     61 652.79
1800.05/1800.90	c    59547  32508   124066 56591524  456   310160  974366  59547     49 1203.95
1800.05/1800.90	c Caught signal: 15
1800.05/1800.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.90	c   14    77746   2944   129506   142265 73873882  77746     43 1800.05
1800.05/1800.90	s UNKNOWN
1800.05/1800.90	c Total time: 1800.05 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-456597-1178361357 -o ROOT/results/node67/solver-456597-1178361357 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456597-1178361357/instance-456597-1178361357.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19898
/proc/meminfo: memFree=1838648/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=18528 CPUtime=0
/proc/19898/stat : 19898 (runsolver) D 19896 19898 19836 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 312125277 18972672 284 18446744073709551615 4194304 4255128 548682068976 18446744073709551615 271638392103 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/19898/statm: 4632 284 249 14 0 2626 0

[startup+0.0671909 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19898
/proc/meminfo: memFree=1838648/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=3820 CPUtime=0
/proc/19898/stat : 19898 (bsolo3.0.16) D 19896 19898 19836 0 -1 4194304 65 0 4 0 0 0 0 0 18 0 1 0 312125277 3911680 52 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 6894599 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/19898/statm: 955 52 40 324 0 10 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3820

[startup+0.101196 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19898
/proc/meminfo: memFree=1838648/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=3780 CPUtime=0
/proc/19898/stat : 19898 (bsolo3.0.16) D 19896 19898 19836 0 -1 4194304 161 0 8 0 0 0 0 0 18 0 1 0 312125277 3870720 138 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7702848 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/19898/statm: 945 138 114 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.301232 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19898
/proc/meminfo: memFree=1838648/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=12084 CPUtime=0.15
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 2393 0 19 0 13 2 0 0 18 0 1 0 312125277 12374016 2341 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 3021 2341 370 324 0 1984 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12084

[startup+0.701304 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 19898
/proc/meminfo: memFree=1838648/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21244 CPUtime=0.55
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4741 0 19 0 52 3 0 0 21 0 1 0 312125277 21753856 4583 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5311 4583 307 324 0 4380 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 21244

[startup+1.50145 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 19899
/proc/meminfo: memFree=1819504/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=1.35
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4743 0 19 0 132 3 0 0 25 0 1 0 312125277 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7323735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 21376

[startup+3.10174 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 19899
/proc/meminfo: memFree=1819376/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=2.95
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4743 0 19 0 292 3 0 0 25 0 1 0 312125277 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21376

[startup+6.30132 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 19899
/proc/meminfo: memFree=1819128/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=6.14
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4743 0 19 0 611 3 0 0 25 0 1 0 312125277 21889024 4585 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4585 307 324 0 4413 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 21376

[startup+12.7015 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 19899
/proc/meminfo: memFree=1819128/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=12.54
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4744 0 19 0 1251 3 0 0 25 0 1 0 312125277 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7319704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 21376

[startup+25.5018 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 19899
/proc/meminfo: memFree=1819384/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=25.34
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4744 0 19 0 2530 4 0 0 25 0 1 0 312125277 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 21376

[startup+51.1015 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 19899
/proc/meminfo: memFree=1819512/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=50.92
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4744 0 19 0 5087 5 0 0 25 0 1 0 312125277 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 21376

[startup+102.306 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 19899
/proc/meminfo: memFree=1819512/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=102.11
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4744 0 19 0 10204 7 0 0 25 0 1 0 312125277 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134567857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 21376

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 19899
/proc/meminfo: memFree=1819512/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=21376 CPUtime=162.09
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 4744 0 19 0 16199 10 0 0 25 0 1 0 312125277 21889024 4586 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 5344 4586 307 324 0 4413 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 21376

[startup+222.303 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 19899
/proc/meminfo: memFree=1730744/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=109892 CPUtime=222.07
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 27009 0 19 0 22183 24 0 0 25 0 1 0 312125277 112529408 26787 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 27473 26787 311 324 0 26542 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 109892

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 19899
/proc/meminfo: memFree=1657720/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=182812 CPUtime=282.05
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 45242 0 19 0 28170 35 0 0 25 0 1 0 312125277 187199488 45020 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 45703 45020 311 324 0 44772 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 182812

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 19899
/proc/meminfo: memFree=1595832/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=244644 CPUtime=342.03
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 60694 0 19 0 34161 42 0 0 25 0 1 0 312125277 250515456 60472 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 61161 60472 311 324 0 60230 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 244644

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 19899
/proc/meminfo: memFree=1534840/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=305896 CPUtime=402
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 76013 0 19 0 40151 49 0 0 25 0 1 0 312125277 313237504 75791 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 76474 75791 311 324 0 75543 0
Current children cumulated CPU time (s) 402
Current children cumulated vsize (KiB) 305896

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 19901
/proc/meminfo: memFree=1480504/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=359448 CPUtime=461.99
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 89410 0 19 0 46142 57 0 0 25 0 1 0 312125277 368074752 89188 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 89862 89188 311 324 0 88931 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 359448

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 19901
/proc/meminfo: memFree=1422840/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=417556 CPUtime=521.97
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 103947 0 19 0 52130 67 0 0 25 0 1 0 312125277 427577344 103725 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 104389 103725 311 324 0 103458 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 417556

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 19901
/proc/meminfo: memFree=1376504/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=463416 CPUtime=581.94
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 115400 0 19 0 58122 72 0 0 25 0 1 0 312125277 474537984 115178 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 115854 115178 311 324 0 114923 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 463416

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 19901
/proc/meminfo: memFree=1330040/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=509368 CPUtime=641.93
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 126896 0 19 0 64115 78 0 0 25 0 1 0 312125277 521592832 126674 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 127342 126674 311 324 0 126411 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 509368


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 19901
/proc/meminfo: memFree=1235896/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=603352 CPUtime=881.84
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 150371 0 19 0 88090 94 0 0 25 0 1 0 312125277 617832448 150149 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 150838 150149 311 324 0 149907 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 603352

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 19901
/proc/meminfo: memFree=1217208/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=622444 CPUtime=941.83
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 155157 0 19 0 94085 98 0 0 25 0 1 0 312125277 637382656 154935 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 155611 154935 311 324 0 154680 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 622444

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 19901
/proc/meminfo: memFree=1202040/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=637180 CPUtime=1001.81
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 158828 0 19 0 100080 101 0 0 25 0 1 0 312125277 652472320 158606 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 159295 158606 311 324 0 158364 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 637180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 19901
/proc/meminfo: memFree=1177656/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=661792 CPUtime=1061.79
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 165006 0 19 0 106074 105 0 0 25 0 1 0 312125277 677675008 164784 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 165448 164784 311 324 0 164517 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 661792

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 19901
/proc/meminfo: memFree=1137144/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=702120 CPUtime=1121.76
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 175066 0 19 0 112065 111 0 0 25 0 1 0 312125277 718970880 174844 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 175530 174844 311 324 0 174599 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 702120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 19901
/proc/meminfo: memFree=1101496/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=737800 CPUtime=1181.74
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 183995 0 19 0 118059 115 0 0 25 0 1 0 312125277 755507200 183773 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 184450 183773 311 324 0 183519 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 737800

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 19901
/proc/meminfo: memFree=1082936/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=755880 CPUtime=1241.73
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 188516 0 19 0 124054 119 0 0 25 0 1 0 312125277 774021120 188294 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 188970 188294 311 324 0 188039 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 755880

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 19901
/proc/meminfo: memFree=1050488/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=788216 CPUtime=1301.71
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 196593 0 19 0 130047 124 0 0 25 0 1 0 312125277 807133184 196371 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 197054 196371 311 324 0 196123 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 788216

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 19901
/proc/meminfo: memFree=1014072/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=825008 CPUtime=1361.69
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 205790 0 19 0 136039 130 0 0 25 0 1 0 312125277 844808192 205568 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 206252 205568 311 324 0 205321 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 825008

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 19901
/proc/meminfo: memFree=979320/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=859220 CPUtime=1421.66
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 214344 0 19 0 142031 135 0 0 25 0 1 0 312125277 879841280 214122 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 214805 214122 311 324 0 213874 0
Current children cumulated CPU time (s) 1421.66
Current children cumulated vsize (KiB) 859220

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 19901
/proc/meminfo: memFree=949304/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=889280 CPUtime=1481.64
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 221856 0 19 0 148024 140 0 0 25 0 1 0 312125277 910622720 221634 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 222320 221634 311 324 0 221389 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 889280

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/71 20067
/proc/meminfo: memFree=937224/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=899848 CPUtime=1541.55
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 224514 0 19 0 154012 143 0 0 25 0 1 0 312125277 921444352 224292 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 224962 224292 311 324 0 224031 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 899848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 20099
/proc/meminfo: memFree=924400/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=913816 CPUtime=1601.51
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 227998 0 19 0 160006 145 0 0 25 0 1 0 312125277 935747584 227776 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 228454 227776 311 324 0 227523 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 913816

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 20099
/proc/meminfo: memFree=912816/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=925476 CPUtime=1661.49
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 230913 0 19 0 166002 147 0 0 25 0 1 0 312125277 947687424 230691 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 231369 230691 311 324 0 230438 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 925476

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 20099
/proc/meminfo: memFree=888624/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=950124 CPUtime=1721.47
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 237076 0 19 0 171995 152 0 0 25 0 1 0 312125277 972926976 236854 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 237531 236854 311 324 0 236600 0
Current children cumulated CPU time (s) 1721.47
Current children cumulated vsize (KiB) 950124

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 20099
/proc/meminfo: memFree=874352/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=963816 CPUtime=1781.46
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 240497 0 19 0 177991 155 0 0 25 0 1 0 312125277 986947584 240275 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 240954 240275 311 324 0 240023 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 963816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 20099
/proc/meminfo: memFree=872176/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=965836 CPUtime=1800.05
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194304 241017 0 19 0 179850 155 0 0 25 0 1 0 312125277 989016064 240795 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 241459 240795 311 324 0 240528 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 965836

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

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

[startup+1801.01 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 20099
/proc/meminfo: memFree=872176/2055920 swapFree=4183148/4192956
[pid=19898] ppid=19896 vsize=0 CPUtime=1800.15
/proc/19898/stat : 19898 (bsolo3.0.16) R 19896 19898 19836 0 -1 4194308 241018 0 19 0 179850 165 0 0 25 0 1 0 312125277 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19898/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.06
CPU time (s): 1800.21
CPU user time (s): 1798.51
CPU system time (s): 1.70574
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 965836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.51
system time used= 1.70574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241018
page faults= 19
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 3099

runsolver used 1.35679 second user time and 3.62345 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat May  5 10:35:57 UTC 2007

IDJOB= 456597
IDBENCH= 48285
IDSOLVER= 163
FILE ID= node67/456597-1178361357

PBS_JOBID= 5189163

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_4_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456597-1178361357/instance-456597-1178361357.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-456597-1178361357 -o ROOT/results/node67/solver-456597-1178361357 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456597-1178361357/instance-456597-1178361357.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  8407562d9bb1379ab6a9e056478d010c

RANDOM SEED= 743965397

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1839248 kB
Buffers:         14912 kB
Cached:         107580 kB
SwapCached:       3920 kB
Active:          35528 kB
Inactive:        96600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839248 kB
SwapTotal:     4192956 kB
SwapFree:      4183148 kB
Dirty:            7000 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            70580 kB
Committed_AS:  2717816 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node67 on Sat May  5 11:06:01 UTC 2007