Trace number 1877881

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 cl? (TO) 1800.08 1800.57

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
MD5SUM29fd031d19832e8fd3e4ee8a0dfa62d0
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of 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)2488
Sum of products size (including duplicates)4976
Number of different products1244
Sum of products size2488

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877881-1245217796.opb
0.00/0.00	c File size is 106308 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 1444 Constr: 2791 1344/203/1244 Lit: 10652 Watch. Lit: 9151
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.29/0.30	c Pre-processing Time: 0.306 s
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        0   1444     2791    10652    3     9151   20716      0      0 0.31
0.29/0.30	c Switching off lower bounding mode.
1800.01/1800.50	c      106   1444     2897    25541    8     9363   22788    106    323 0.33
1800.01/1800.50	c      273   1444     3064    50782   16     9697   25067    273    760 0.36
1800.01/1800.50	c      517   1444     3308    86574   26    10185   27574    517   1254 0.41
1800.01/1800.50	c      870   1444     3661   136583   37    10891   30332    870   1733 0.50
1800.01/1800.50	c     1381   1444     4172   216267   51    11913   33366   1381   2220 0.62
1800.01/1800.50	c     2151   1444     4942   334718   67    13453   36703   2151   2626 0.82
1800.01/1800.50	c     3301   1444     6092   514887   84    15753   40374   3301   2554 1.29
1800.01/1800.50	c     5032   1444     7823   784591  100    19215   44412   5032   2322 2.17
1800.01/1800.50	c     7618   1444    10409  1162452  111    24387   48854   7618   2124 3.59
1800.01/1800.50	c    11498   1444    14289  1733381  121    32147   53740  11498   1658 6.93
1800.01/1800.50	c    17325   1444    20116  2597243  129    43801   59115  17325   1258 13.76
1800.01/1800.50	c    26070   1444    28861  3930516  136    61291   65027  26070    931 27.99
1800.01/1800.50	c    39183   1444    41974  5877159  140    87517   71530  39183    620 63.11
1800.01/1800.50	c    58863   1444    61654  8808517  142   126877   78684  58863    445 132.00
1800.01/1800.50	c    88374   1444    23386  3051801  130    50341   86553  20595    283 311.64
1800.01/1800.50	c   132656   1444    67668  9739725  143   138905   95209  64877    285 464.23
1800.01/1800.50	c   199066   1444    49622  7214427  145   102813  104730  46831    319 622.86
1800.01/1800.50	c   298688   1444    55983  6230079  111   115535  115204  53192    335 889.56
1800.01/1800.50	c   448125   1444   101813 11703791  114   207195  126725  99022    314 1426.06
1800.01/1800.50	c Caught signal: 15
1800.01/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.50	c   19   476993  77815   901194    96977 11102686  94186    264 1800.02
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c Total time: 1800.02 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877881-1245217796/watcher-1877881-1245217796 -o /tmp/evaluation-result-1877881-1245217796/solver-1877881-1245217796 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877881-1245217796.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16042
/proc/meminfo: memFree=1849288/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=10816 CPUtime=0
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 74488362 11075584 236 1992294400 134512640 137136520 4294956256 18446744073709551615 134531624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 2704 237 174 640 0 2034 0

[startup+0.075665 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16042
/proc/meminfo: memFree=1849288/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=11404 CPUtime=0.07
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 460 0 0 0 7 0 0 0 18 0 1 0 74488362 11677696 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 2851 418 189 640 0 2207 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11404

[startup+0.101666 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16042
/proc/meminfo: memFree=1849288/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=11404 CPUtime=0.09
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 460 0 0 0 9 0 0 0 18 0 1 0 74488362 11677696 418 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 2851 418 189 640 0 2207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11404

[startup+0.301684 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16042
/proc/meminfo: memFree=1849288/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=11536 CPUtime=0.29
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 507 0 0 0 29 0 0 0 19 0 1 0 74488362 11812864 465 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 2884 465 191 640 0 2240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11536

[startup+0.70172 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 16042
/proc/meminfo: memFree=1849288/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=14888 CPUtime=0.69
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 1338 0 0 0 68 1 0 0 22 0 1 0 74488362 15245312 1296 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 3722 1296 196 640 0 3078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14888

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1842816/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=19160 CPUtime=1.49
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 2408 0 0 0 148 1 0 0 25 0 1 0 74488362 19619840 2366 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 4790 2366 196 640 0 4146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19160

[startup+3.10193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1837952/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=25488 CPUtime=3.09
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 3999 0 0 0 307 2 0 0 25 0 1 0 74488362 26099712 3957 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 6372 3958 196 640 0 5728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25488

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1827776/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=33460 CPUtime=6.28
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 5979 0 0 0 624 4 0 0 25 0 1 0 74488362 34263040 5937 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 8365 5937 196 640 0 7721 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 33460

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1815432/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=44880 CPUtime=12.69
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 8843 0 0 0 1262 7 0 0 25 0 1 0 74488362 45957120 8801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 11220 8801 196 640 0 10576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44880

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1797832/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=61736 CPUtime=25.49
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 13067 0 0 0 2537 12 0 0 25 0 1 0 74488362 63217664 13025 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 15434 13025 196 640 0 14790 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61736

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1777608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=82092 CPUtime=51.08
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 18142 0 0 0 5090 18 0 0 25 0 1 0 74488362 84062208 18100 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 20523 18100 196 640 0 19879 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82092

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 16043
/proc/meminfo: memFree=1744712/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=114516 CPUtime=102.26
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 26254 0 0 0 10199 27 0 0 25 0 1 0 74488362 117264384 26212 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 28629 26212 196 640 0 27985 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 114516

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1716168/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=143176 CPUtime=162.25
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 33433 0 0 0 16189 36 0 0 25 0 1 0 74488362 146612224 33391 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 35794 33391 196 640 0 35150 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143176

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1694088/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=165008 CPUtime=222.23
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 38884 0 0 0 22180 43 0 0 25 0 1 0 74488362 168968192 38842 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 41252 38842 196 640 0 40608 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 165008

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1686280/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=172516 CPUtime=282.21
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 40839 0 0 0 28176 45 0 0 25 0 1 0 74488362 176656384 40718 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 43129 40718 196 640 0 42485 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 172516

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1686280/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=172516 CPUtime=342.19
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 40839 0 0 0 34170 49 0 0 25 0 1 0 74488362 176656384 40718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 43129 40718 196 640 0 42485 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 172516

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1686280/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=172516 CPUtime=402.18
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 40839 0 0 0 40166 52 0 0 25 0 1 0 74488362 176656384 40718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 43129 40718 196 640 0 42485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 172516

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16043
/proc/meminfo: memFree=1686280/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=172516 CPUtime=462.17
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 40839 0 0 0 46162 55 0 0 25 0 1 0 74488362 176656384 40718 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 43129 40718 196 640 0 42485 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 172516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16045
/proc/meminfo: memFree=1674632/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=185244 CPUtime=522.15
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 43998 0 0 0 52153 62 0 0 25 0 1 0 74488362 189689856 43877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 46311 43877 196 640 0 45667 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 185244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16045
/proc/meminfo: memFree=1649608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=208992 CPUtime=582.13
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50044 0 0 0 58142 71 0 0 25 0 1 0 74488362 214007808 49828 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52248 49828 196 640 0 51604 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 208992

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16045
/proc/meminfo: memFree=1649608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=208992 CPUtime=642.11
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50044 0 0 0 64134 77 0 0 25 0 1 0 74488362 214007808 49828 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52248 49828 196 640 0 51604 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 208992

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649600/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209028 CPUtime=882.05
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50053 0 0 0 88102 103 0 0 25 0 1 0 74488362 214044672 49837 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52257 49837 196 640 0 51613 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 209028

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649600/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209028 CPUtime=942.04
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50053 0 0 0 94092 112 0 0 25 0 1 0 74488362 214044672 49837 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52257 49837 196 640 0 51613 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 209028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209028 CPUtime=1002.02
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50053 0 0 0 100084 118 0 0 25 0 1 0 74488362 214044672 49837 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52257 49837 196 640 0 51613 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 209028

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209040 CPUtime=1062
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50056 0 0 0 106077 123 0 0 25 0 1 0 74488362 214056960 49840 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52260 49840 196 640 0 51616 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 209040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649608/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1121.98
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 112072 126 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 209068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649480/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1181.97
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 118071 126 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 209068

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649480/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1241.95
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 124069 126 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 209068

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649480/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1301.94
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 130058 136 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134544184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 209068

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649416/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1361.92
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 136047 145 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134572140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 209068

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649352/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1421.91
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 142039 152 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 209068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1649352/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=209068 CPUtime=1481.89
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 50063 0 0 0 148032 157 0 0 25 0 1 0 74488362 214085632 49847 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 52267 49847 196 640 0 51623 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 209068

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1643464/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=215072 CPUtime=1541.87
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 51566 0 0 0 154024 163 0 0 25 0 1 0 74488362 220233728 51350 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 53768 51350 196 640 0 53124 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 215072

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640584/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1601.86
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 160022 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 217592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640584/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1661.84
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 166020 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 217592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640584/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1721.83
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 172019 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 217592

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640520/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1781.81
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 178017 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 217592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640520/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1800.01
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 179837 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 217592

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16051
/proc/meminfo: memFree=1640520/2055920 swapFree=4192044/4192956
[pid=16042] ppid=16040 vsize=217592 CPUtime=1800.01
/proc/16042/stat : 16042 (bsolo) R 16040 16042 15923 0 -1 4194304 52333 0 0 0 179837 164 0 0 25 0 1 0 74488362 222814208 51992 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16042/statm: 54398 51992 196 640 0 53754 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 217592

Child status: 15
Real time (s): 1800.57
CPU time (s): 1800.08
CPU user time (s): 1798.41
CPU system time (s): 1.67574
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 218092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.41
system time used= 1.67575
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52334
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= 2
involuntary context switches= 3868

runsolver used 1.37279 second user time and 3.61445 second system time

The end

Launcher Data 

Begin job on node41 at 2009-06-17 07:49:56
IDJOB=1877881
IDBENCH=48366
IDSOLVER=700
FILE ID=node41/1877881-1245217796
PBS_JOBID= 9368423
Free space on /tmp= 65960 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_3_40.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877881-1245217796/watcher-1877881-1245217796 -o /tmp/evaluation-result-1877881-1245217796/solver-1877881-1245217796 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877881-1245217796.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 29fd031d19832e8fd3e4ee8a0dfa62d0
RANDOM SEED=448484849

node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1849768 kB
Buffers:         26412 kB
Cached:         104684 kB
SwapCached:        416 kB
Active:          29184 kB
Inactive:       114248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849768 kB
SwapTotal:     4192956 kB
SwapFree:      4192044 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          21472 kB
Slab:            48820 kB
Committed_AS:    73944 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877881-1245217796.opb

Free space on /tmp at the end= 65956 MiB
End job on node41 at 2009-06-17 08:19:58