Trace number 456858

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 3.0.17? (TO) 1800.12 1800.77

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
MD5SUM4bc8406e35a3f2674c743b72d3a1792a
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark265.784
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6140
Sum of products size (including duplicates)12280
Number of different products3070
Sum of products size6140

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/456858-1178363539/instance-456858-1178363539.opb
0.00/0.00	c File size is 79388 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.038 s
0.00/0.05	c Var: 6340 Constr: 12583 6240/203/6140 Lit: 43680 Watch. Lit: 37283
0.00/0.05	c Obj. Vars: 0 (0 % of total variables)
19.87/19.95	c Pre-processing Time: 19.941 s
19.87/19.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.87/19.95	c        0   6340    12583    43680    3    37283  103782      0      0 19.94
19.87/19.95	c Switching off LPR mode.
1800.05/1800.71	c      102   6340    12685    59262    4    37487  114161    102      5 19.97
1800.05/1800.71	c      253   6340    12836    79700    6    37789  125578    253     12 20.00
1800.05/1800.71	c      484   6340    13067   111604    8    38251  138136    484     24 20.05
1800.05/1800.71	c      822   6340    13405   159319   11    38927  151950    822     40 20.13
1800.05/1800.71	c     1330   6340    13913   232653   16    39943  167146   1330     65 20.28
1800.05/1800.71	c     2099   6340    14682   343534   23    41481  183861   2099    102 20.55
1800.05/1800.71	c     3247   6340    15830   501656   31    43777  202248   3247    153 21.11
1800.05/1800.71	c     4969   6340    17552   733568   41    47221  222473   4969    218 22.71
1800.05/1800.71	c     7555   6340    20138  1075949   53    52393  244721   7555    289 26.10
1800.05/1800.71	c    11444   6340    24027  1613161   67    60171  269194  11444    353 32.34
1800.05/1800.71	c    17266   6340    29849  2391519   80    71815  296114  17266    336 51.33
1800.05/1800.71	c    26005   6340    38588  3552559   92    89293  325726  26005    277 93.72
1800.05/1800.71	c    39115   6340    51698  5429081  105   115513  358299  39115    269 145.12
1800.05/1800.71	c    58785   6340    71368  8273829  115   154853  394129  58785    214 274.55
1800.05/1800.71	c    88295   6340   100878 12490141  123   213873  433542  88295    167 526.39
1800.05/1800.71	c   132572   6340   145155 18914308  130   302427  476897 132572    127 1038.49
1800.05/1800.71	c Caught signal: 15
1800.05/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.71	c   16   185599  20172   346217   198182 26681712 185599    103 1800.07
1800.05/1800.71	s UNKNOWN
1800.05/1800.71	c Total time: 1800.07 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/node75/watcher-456858-1178363539 -o ROOT/results/node75/solver-456858-1178363539 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456858-1178363539/instance-456858-1178363539.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: 0.99 0.96 0.84 3/64 19101
/proc/meminfo: memFree=1831288/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=11816 CPUtime=0
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 284267765 12099584 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 2954 345 289 324 0 2004 0

[startup+0.0632621 s]
/proc/loadavg: 0.99 0.96 0.84 3/64 19101
/proc/meminfo: memFree=1831288/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=0.05
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1226 0 0 0 5 0 0 0 18 0 1 0 284267765 7491584 1176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 1829 1176 304 324 0 899 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7316

[startup+0.101268 s]
/proc/loadavg: 0.99 0.96 0.84 3/64 19101
/proc/meminfo: memFree=1831288/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=0.09
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 9 0 0 0 18 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7168561 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.301307 s]
/proc/loadavg: 0.99 0.96 0.84 3/64 19101
/proc/meminfo: memFree=1831288/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=0.29
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 29 0 0 0 19 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7316

[startup+0.701387 s]
/proc/loadavg: 0.99 0.96 0.84 3/64 19101
/proc/meminfo: memFree=1831288/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=0.69
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 69 0 0 0 23 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7316

[startup+1.50155 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 19102
/proc/meminfo: memFree=1827696/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=1.49
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 149 0 0 0 25 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7175951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7316

[startup+3.10188 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 19102
/proc/meminfo: memFree=1827584/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=3.09
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 309 0 0 0 25 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7316

[startup+6.30136 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 19102
/proc/meminfo: memFree=1827264/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=6.28
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 628 0 0 0 25 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7316

[startup+12.7016 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 19102
/proc/meminfo: memFree=1827336/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=7316 CPUtime=12.68
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 1242 0 0 0 1267 1 0 0 25 0 1 0 284267765 7491584 1192 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551269 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 1829 1192 304 324 0 899 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7316

[startup+25.5012 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 19102
/proc/meminfo: memFree=1814152/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=20696 CPUtime=25.47
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 4863 0 0 0 2542 5 0 0 25 0 1 0 284267765 21192704 4547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 5174 4547 309 324 0 4244 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20696

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 19102
/proc/meminfo: memFree=1795720/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=39148 CPUtime=51.06
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 9475 0 0 0 5096 10 0 0 25 0 1 0 284267765 40087552 9159 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 9787 9159 309 324 0 8857 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39148

[startup+102.304 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 19102
/proc/meminfo: memFree=1777608/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=57084 CPUtime=102.24
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 13955 0 0 0 10210 14 0 0 25 0 1 0 284267765 58454016 13639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 14271 13639 309 324 0 13341 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 57084

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 19102
/proc/meminfo: memFree=1749000/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=85804 CPUtime=162.23
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 21140 0 0 0 16202 21 0 0 25 0 1 0 284267765 87863296 20824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 21451 20824 309 324 0 20521 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 19102
/proc/meminfo: memFree=1732168/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=102416 CPUtime=222.2
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 25301 0 0 0 22195 25 0 0 25 0 1 0 284267765 104873984 24985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 25604 24985 309 324 0 24674 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 102416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 19102
/proc/meminfo: memFree=1713480/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=121488 CPUtime=282.18
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 30043 0 0 0 28188 30 0 0 25 0 1 0 284267765 124403712 29727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 30372 29727 309 324 0 29442 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 121488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 19102
/proc/meminfo: memFree=1699848/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=134748 CPUtime=342.16
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 33358 0 0 0 34182 34 0 0 25 0 1 0 284267765 137981952 33042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 33687 33042 309 324 0 32757 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 134748

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 19102
/proc/meminfo: memFree=1688200/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=146360 CPUtime=402.14
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 36278 0 0 0 40177 37 0 0 25 0 1 0 284267765 149872640 35962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 36590 35962 309 324 0 35660 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 146360

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 19102
/proc/meminfo: memFree=1674696/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=159848 CPUtime=462.12
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 39644 0 0 0 46171 41 0 0 25 0 1 0 284267765 163684352 39328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 39962 39328 309 324 0 39032 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 159848

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 19102
/proc/meminfo: memFree=1660168/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=174416 CPUtime=522.09
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 43292 0 0 0 52164 45 0 0 25 0 1 0 284267765 178601984 42976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 43604 42976 309 324 0 42674 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 174416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 19102
/proc/meminfo: memFree=1649160/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=185228 CPUtime=582.08
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 46002 0 0 0 58159 49 0 0 25 0 1 0 284267765 189673472 45686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 46307 45686 309 324 0 45377 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 185228

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1641032/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=193212 CPUtime=642.06
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 47988 0 0 0 64155 51 0 0 25 0 1 0 284267765 197849088 47672 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 48303 47672 309 324 0 47373 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 193212


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1594760/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=239448 CPUtime=881.97
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 59538 0 0 0 88136 61 0 0 25 0 1 0 284267765 245194752 59222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 59862 59222 309 324 0 58932 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 239448

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1585736/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=248600 CPUtime=941.95
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 61831 0 0 0 94131 64 0 0 25 0 1 0 284267765 254566400 61515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 62150 61515 309 324 0 61220 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 248600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1576136/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=258016 CPUtime=1001.93
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 64182 0 0 0 100127 66 0 0 25 0 1 0 284267765 264208384 63866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 64504 63866 309 324 0 63574 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 258016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1569352/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=264868 CPUtime=1061.91
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 65897 0 0 0 106123 68 0 0 25 0 1 0 284267765 271224832 65581 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 66217 65581 309 324 0 65287 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 264868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1565896/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=268080 CPUtime=1121.88
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 66714 0 0 0 112120 68 0 0 25 0 1 0 284267765 274513920 66398 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 67020 66398 309 324 0 66090 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 268080

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1554056/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=280044 CPUtime=1181.86
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 69703 0 0 0 118115 71 0 0 25 0 1 0 284267765 286765056 69387 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 70011 69387 309 324 0 69081 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 280044

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1544328/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=289712 CPUtime=1241.84
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 72120 0 0 0 124110 74 0 0 25 0 1 0 284267765 296665088 71804 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7165856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 72428 71804 309 324 0 71498 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 289712

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1535880/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=297956 CPUtime=1301.83
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 74191 0 0 0 130107 76 0 0 25 0 1 0 284267765 305106944 73875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 74489 73875 309 324 0 73559 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 297956

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1525512/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=308504 CPUtime=1361.8
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 76799 0 0 0 136101 79 0 0 25 0 1 0 284267765 315908096 76483 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 77126 76483 309 324 0 76196 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 308504

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1516744/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=317124 CPUtime=1421.78
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 78965 0 0 0 142096 82 0 0 25 0 1 0 284267765 324734976 78649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 79281 78649 309 324 0 78351 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 317124

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1508232/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=325616 CPUtime=1481.75
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 81100 0 0 0 148091 84 0 0 25 0 1 0 284267765 333430784 80784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 81404 80784 309 324 0 80474 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 325616

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1499528/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=334240 CPUtime=1541.74
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 83247 0 0 0 154087 87 0 0 25 0 1 0 284267765 342261760 82931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 83560 82931 309 324 0 82630 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 334240

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1491208/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=342728 CPUtime=1601.72
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 85361 0 0 0 160083 89 0 0 25 0 1 0 284267765 350953472 85045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7169659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 85682 85045 309 324 0 84752 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 342728

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1483400/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=350340 CPUtime=1661.7
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 87285 0 0 0 166079 91 0 0 25 0 1 0 284267765 358748160 86969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 87585 86969 309 324 0 86655 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 350340

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1475080/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=358724 CPUtime=1721.68
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 89371 0 0 0 172075 93 0 0 25 0 1 0 284267765 367333376 89055 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 89681 89055 309 324 0 88751 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 358724

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1468360/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=365280 CPUtime=1781.65
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 91017 0 0 0 178071 94 0 0 25 0 1 0 284267765 374046720 90701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7165781 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 91320 90701 309 324 0 90390 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 365280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1466504/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=367088 CPUtime=1800.05
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 91472 0 0 0 179911 94 0 0 25 0 1 0 284267765 375898112 91156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 91772 91156 309 324 0 90842 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 367088

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 19102
/proc/meminfo: memFree=1466504/2055920 swapFree=4184024/4192956
[pid=19101] ppid=19099 vsize=367088 CPUtime=1800.05
/proc/19101/stat : 19101 (bsolo3.0.17) R 19099 19101 18027 0 -1 4194304 91472 0 0 0 179911 94 0 0 25 0 1 0 284267765 375898112 91156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19101/statm: 91772 91156 309 324 0 90842 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 367088

Child status: 15
Real time (s): 1800.77
CPU time (s): 1800.12
CPU user time (s): 1799.12
CPU system time (s): 1.00485
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 367088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 1.00485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91476
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= 12
involuntary context switches= 1620

runsolver used 1.3218 second user time and 3.60045 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 11:12:19 UTC 2007

IDJOB= 456858
IDBENCH= 48302
IDSOLVER= 199
FILE ID= node75/456858-1178363539

PBS_JOBID= 5189156

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_4_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456858-1178363539/instance-456858-1178363539.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-456858-1178363539 -o ROOT/results/node75/solver-456858-1178363539 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456858-1178363539/instance-456858-1178363539.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4bc8406e35a3f2674c743b72d3a1792a

RANDOM SEED= 333850184

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831760 kB
Buffers:         13716 kB
Cached:         127256 kB
SwapCached:       2984 kB
Active:          66968 kB
Inactive:        84472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831760 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          16312 kB
Slab:            58692 kB
Committed_AS:  3372688 kB
PageTables:       1436 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= 66557 MiB

End job on node75 on Sat May  5 11:42:22 UTC 2007