Trace number 362051

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) 1800.18 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark1.9677
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
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 (download as text)

0.00/0.12	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.12	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.12	c type "bsolo -h" for help
0.00/0.12	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.12	c Time Limit set to 1800
0.00/0.12	c Memory Limit set to 1800 MB
0.00/0.12	c Instance file /tmp/evaluation/362051-1177005769/instance-362051-1177005769.opb
0.00/0.12	c File size is 1114539 bytes.
0.18/0.31	c Highest Coefficient sum: 104
0.18/0.31	c Parsing was ok!!
0.18/0.31	c Total parsing time: 0.187 s
0.18/0.32	c Var: 4644 Constr: 31428 30402/948/78 Lit: 101952 Watch. Lit: 69846
0.18/0.32	c Obj. Vars: 0 (0 % of total variables)
0.37/0.54	c Pre-processing Time: 0.422 s
0.37/0.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.37/0.54	c        0   4644    31428   101952    3    69846   30930      0      0 0.42
0.37/0.54	c Switching off LPR mode.
1800.09/1800.61	c      101   4644    31529   108852    3    70048   34024    101    229 0.44
1800.09/1800.61	c      252   4644    31680   116510    3    70352   37427    252    552 0.46
1800.09/1800.61	c      477   4644    31905   139882    4    70802   41170    477    959 0.50
1800.09/1800.61	c      815   4644    32243   159993    4    71479   45288    815   1523 0.54
1800.09/1800.61	c     1323   4644    32751   196346    5    72495   49817   1323   2216 0.60
1800.09/1800.61	c     2086   4644    33514   248842    7    74022   54799   2086   2925 0.71
1800.09/1800.61	c     3232   4644    34660   326805    9    76314   60279   3232   3579 0.90
1800.09/1800.61	c     4954   4644    36382   485659   13    79759   66307   4954   3966 1.25
1800.09/1800.61	c     7540   4644    38968   940089   24    84934   72938   7540   3190 2.36
1800.09/1800.61	c    11419   4644    42847  1407318   32    92693   80232  11419   2528 4.52
1800.09/1800.61	c    17242   4644    48670  2671849   54   104341   88256  17242   1706 10.10
1800.09/1800.61	c    25979   4644    57407  3862452   67   121819   97082  25979   1244 20.88
1800.09/1800.61	c    39089   4644    70517  7071857  100   148038  106791  39089    993 39.34
1800.09/1800.61	c    58763   4644    90191  9410874  104   187387  117471  58763    913 64.32
1800.09/1800.61	c    88274   4644   119702 15418436  128   246405  129219  88274    757 116.58
1800.09/1800.61	c   132544   4644    46438  3857973   83    99877  142141  15010    566 234.09
1800.09/1800.61	c   198957   4644   112851 17374219  153   232706  156356  81423    256 775.89
1800.09/1800.61	c   298583   4644    70375 10794388  153   147750  171992  38947    212 1406.83
1800.09/1800.61	c Caught signal: 15
1800.09/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.61	c   18   346044  52580   514472   117836 20828202  86408    192 1800.10
1800.09/1800.61	s UNKNOWN
1800.09/1800.61	c Total time: 1800.1 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-362051-1177005769 -o ROOT/results/node29/solver-362051-1177005769 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362051-1177005769/instance-362051-1177005769.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: 0.85 0.97 0.99 3/77 2056
/proc/meminfo: memFree=1787144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=18568 CPUtime=0
/proc/2056/stat : 2056 (runsolver) D 2053 2056 1600 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 148492618 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 221780700455 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/2056/statm: 4642 292 257 24 0 2626 0

[startup+0.096024 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2056
/proc/meminfo: memFree=1787144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=3780 CPUtime=0
/proc/2056/stat : 2056 (bsolo3.0.16) D 2053 2056 1600 0 -1 4194304 161 0 6 0 0 0 0 0 18 0 1 0 148492618 3870720 135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4595360 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2056/statm: 945 135 111 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.101019 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2056
/proc/meminfo: memFree=1787144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=3780 CPUtime=0
/proc/2056/stat : 2056 (bsolo3.0.16) D 2053 2056 1600 0 -1 4194304 161 0 6 0 0 0 0 0 18 0 1 0 148492618 3870720 135 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4595360 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/2056/statm: 945 135 111 324 0 14 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3780

[startup+0.301042 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2056
/proc/meminfo: memFree=1787144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=8716 CPUtime=0.18
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 1541 0 16 0 17 1 0 0 18 0 1 0 148492618 8925184 1525 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4589340 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2056/statm: 2179 1525 539 324 0 975 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8716

[startup+0.701067 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 2056
/proc/meminfo: memFree=1787144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=11136 CPUtime=0.57
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 3191 0 17 0 52 5 0 0 23 0 1 0 148492618 11403264 2145 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2056/statm: 2784 2145 311 324 0 1853 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 11136

[startup+1.50111 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1775744/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=16444 CPUtime=1.37
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 4534 0 17 0 130 7 0 0 25 0 1 0 148492618 16838656 3488 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 4111 3488 311 324 0 3180 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 16444

[startup+3.10121 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1768768/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=23952 CPUtime=2.97
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 6406 0 17 0 289 8 0 0 25 0 1 0 148492618 24526848 5360 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 5988 5360 311 324 0 5057 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23952

[startup+6.3014 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1755848/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=35292 CPUtime=6.17
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 9240 0 17 0 606 11 0 0 25 0 1 0 148492618 36139008 8194 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 8823 8194 311 324 0 7892 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 35292

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1738440/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=51256 CPUtime=12.57
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 13230 0 17 0 1243 14 0 0 25 0 1 0 148492618 52486144 12184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 12814 12184 311 324 0 11883 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 51256

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1711432/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=77724 CPUtime=25.36
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 19843 0 17 0 2516 20 0 0 25 0 1 0 148492618 79589376 18797 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550862 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 19431 18798 311 324 0 18500 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 77724

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1665288/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=123812 CPUtime=50.96
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 31382 0 17 0 5065 31 0 0 25 0 1 0 148492618 126783488 30336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 30953 30336 311 324 0 30022 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 123812

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1587400/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=201144 CPUtime=102.15
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 50692 0 17 0 10162 53 0 0 25 0 1 0 148492618 205971456 49646 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 50286 49646 311 324 0 49355 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 201144

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1506824/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=282324 CPUtime=162.13
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 70998 0 17 0 16138 75 0 0 25 0 1 0 148492618 289099776 69952 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 70581 69952 311 324 0 69650 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 282324

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1450376/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=337848 CPUtime=222.12
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 84866 0 17 0 22123 89 0 0 25 0 1 0 148492618 345956352 83820 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 84462 83820 311 324 0 83531 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 337848

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1443144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=282.11
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 28116 95 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 344688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1443144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=342.09
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 34112 97 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4562472 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 344688

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1443144/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=402.08
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 40109 99 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 344688

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1443080/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=462.07
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 46106 101 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134585142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 344688

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1443016/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=522.06
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 52103 103 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 344688

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 2057
/proc/meminfo: memFree=1442952/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=582.04
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 58100 104 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 344688

[startup+642.302 s]
/proc/loadavg: 1.12 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1442824/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=642.03
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 64098 105 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 344688


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1442632/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=344688 CPUtime=821.99
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 86719 0 17 0 82086 113 0 0 25 0 1 0 148492618 352960512 85543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 86172 85543 311 324 0 85241 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 344688

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1426120/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=361288 CPUtime=881.98
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 90883 0 17 0 88077 121 0 0 25 0 1 0 148492618 369958912 89707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4562642 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 90322 89707 311 324 0 89391 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 361288

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1385736/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=401788 CPUtime=941.96
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 100997 0 17 0 94065 131 0 0 25 0 1 0 148492618 411430912 99821 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 100447 99821 311 324 0 99516 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 401788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1359688/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=427468 CPUtime=1001.96
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 107412 0 17 0 100056 140 0 0 25 0 1 0 148492618 437727232 106236 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 106867 106236 311 324 0 105936 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 427468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1337480/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=449832 CPUtime=1061.94
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 112995 0 17 0 106049 145 0 0 25 0 1 0 148492618 460627968 111819 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 112458 111819 311 324 0 111527 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 449832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1315528/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=471584 CPUtime=1121.93
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 118429 0 17 0 112043 150 0 0 25 0 1 0 148492618 482902016 117253 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 117896 117253 311 324 0 116965 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 471584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305672/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1181.92
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 118038 154 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 480940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305480/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1241.9
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 124035 155 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 480940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305416/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1301.89
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 130032 157 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 480940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305416/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1361.88
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 136029 159 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 480940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305416/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1421.87
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 142026 161 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550950 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 480940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305416/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1481.85
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 148021 164 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 480940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2057
/proc/meminfo: memFree=1305352/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1541.84
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 154018 166 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 480940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305224/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1601.82
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 160014 168 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 480940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305224/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1661.81
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 166011 170 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 480940

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1305096/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1721.8
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 172009 171 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 480940

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1304968/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1781.79
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 178006 173 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 480940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2057
/proc/meminfo: memFree=1304968/2055920 swapFree=4146452/4192956
[pid=2056] ppid=2053 vsize=480940 CPUtime=1800.09
/proc/2056/stat : 2056 (bsolo3.0.16) R 2053 2056 1600 0 -1 4194304 120924 0 17 0 179836 173 0 0 25 0 1 0 148492618 492482560 119591 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2056/statm: 120235 119591 311 324 0 119304 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 480940

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): 1800.69
CPU time (s): 1800.18
CPU user time (s): 1798.37
CPU system time (s): 1.81072
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 481568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.37
system time used= 1.81072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120925
page faults= 17
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 48
involuntary context switches= 35946

runsolver used 2.27565 second user time and 4.18636 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 18:02:49 UTC 2007

IDJOB= 362051
IDBENCH= 1496
IDSOLVER= 163
FILE ID= node29/362051-1177005769

PBS_JOBID= 4630528

Free space on /tmp= 66463 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362051-1177005769/instance-362051-1177005769.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-362051-1177005769 -o ROOT/results/node29/solver-362051-1177005769 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362051-1177005769/instance-362051-1177005769.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  28d827e98d8e81c3ff9d9e47a6238269

RANDOM SEED= 249604258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1787552 kB
Buffers:          8208 kB
Cached:         179468 kB
SwapCached:      11360 kB
Active:          31504 kB
Inactive:       179744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787552 kB
SwapTotal:     4192956 kB
SwapFree:      4146452 kB
Dirty:            5620 kB
Writeback:           0 kB
Mapped:          30300 kB
Slab:            42588 kB
Committed_AS:  2102488 kB
PageTables:       1872 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= 66463 MiB

End job on node29 on Thu Apr 19 18:32:51 UTC 2007