Trace number 1876378

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? (TO) 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
MD5SUM18f5400970ad464f730a15f23e03dd22
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 variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1232
Sum of products size (including duplicates)2464
Number of different products616
Sum of products size1232

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: Cardinality Constraint 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-1876378-1245212956.opb
0.00/0.00	c File size is 50404 bytes.
0.00/0.00	c Highest Coefficient sum: 100
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.007 s
0.00/0.00	c Var: 716 Constr: 1385 666/103/616 Lit: 5278 Watch. Lit: 4530
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.10/0.14	c Pre-processing Time: 0.139 s
0.10/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.10/0.14	c        0    716     1385     5278    3     4530   10950      0      0 0.14
0.10/0.14	c Switching off lower bounding mode.
1800.06/1800.60	c      100    716     1487     6886    4     4748   12046    102    641 0.16
1800.06/1800.60	c      250    716     1645    11973    7     5064   13251    260   1366 0.18
1800.06/1800.60	c      475    716     1885    21571   11     5600   14577    500   2130 0.22
1800.06/1800.60	c      813    716     2256    38596   17     6580   16035    871   2793 0.29
1800.06/1800.60	c     1321    716     2789    60540   21     7731   17639   1404   3369 0.39
1800.06/1800.60	c     2087    716     3643    98218   26     9928   19403   2258   3667 0.57
1800.06/1800.60	c     3233    716     4912   156839   31    12589   21344   3527   3592 0.90
1800.06/1800.60	c     4956    716     6817   243861   35    17556   23479   5432   3150 1.57
1800.06/1800.60	c     7541    716     9681   379744   39    24087   25827   8296   2397 3.15
1800.06/1800.60	c    11421    716    13902   617426   44    32926   28410  12517   2019 5.65
1800.06/1800.60	c    17243    716    20317   963644   47    46797   31252  18932   1394 12.37
1800.06/1800.60	c    25980    716    30203  1478136   48    68997   34378  28818    830 31.26
1800.06/1800.60	c    39091    716    23103  1144352   49    49930   37816  21718    714 54.72
1800.06/1800.60	c    58761    716    20247  1021060   50    43622   41598  18862    615 95.46
1800.06/1800.60	c    88272    716    24347  1197588   49    52219   45758  22962    565 156.23
1800.06/1800.60	c   132542    716    40828  2155984   52    85123   50334  39443    517 256.07
1800.06/1800.60	c   198952    716    39203  1998297   50    81651   55368  37818    470 422.95
1800.06/1800.60	c   298572    716    23097  1124718   48    48920   60905  21712    431 692.35
1800.06/1800.60	c   448008    716    47852  2496441   52    99832   66996  46467    398 1123.32
1800.06/1800.60	c Caught signal: 15
1800.06/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.60	c   19   660065 143817  1115406    58653  3004051  57268    366 1800.07
1800.06/1800.60	s UNKNOWN
1800.06/1800.60	c Total time: 1800.07 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-1876378-1245212956/watcher-1876378-1245212956 -o /tmp/evaluation-result-1876378-1245212956/solver-1876378-1245212956 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876378-1245212956.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: 1.00 1.00 1.00 3/64 6217
/proc/meminfo: memFree=1851176/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=10756 CPUtime=0
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 5625069 11014144 235 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 2689 235 175 640 0 2032 0

[startup+0.0588841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6217
/proc/meminfo: memFree=1851176/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=10980 CPUtime=0.05
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 350 0 0 0 5 0 0 0 18 0 1 0 5625069 11243520 321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 2745 321 189 640 0 2101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10980

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6217
/proc/meminfo: memFree=1851176/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=10980 CPUtime=0.1
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 350 0 0 0 10 0 0 0 18 0 1 0 5625069 11243520 321 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 2745 321 189 640 0 2101 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10980

[startup+0.301917 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6217
/proc/meminfo: memFree=1851176/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=11492 CPUtime=0.29
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 501 0 0 0 29 0 0 0 19 0 1 0 5625069 11767808 472 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 2873 472 198 640 0 2229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11492

[startup+0.701975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6217
/proc/meminfo: memFree=1851176/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=12884 CPUtime=0.69
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 822 0 0 0 68 1 0 0 22 0 1 0 5625069 13193216 793 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 3221 793 198 640 0 2577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12884

[startup+1.50209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1848160/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=14508 CPUtime=1.49
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 1254 0 0 0 147 2 0 0 25 0 1 0 5625069 14856192 1225 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 3627 1225 198 640 0 2983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14508

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1846048/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=16752 CPUtime=3.09
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 1798 0 0 0 306 3 0 0 25 0 1 0 5625069 17154048 1769 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 4188 1769 198 640 0 3544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16752

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1841440/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=21084 CPUtime=6.29
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 2882 0 0 0 625 4 0 0 25 0 1 0 5625069 21590016 2853 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 5271 2853 198 640 0 4627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21084

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1836080/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=25676 CPUtime=12.69
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 4032 0 0 0 1262 7 0 0 25 0 1 0 5625069 26292224 4003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 6419 4003 198 640 0 5775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25676

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1830704/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=30808 CPUtime=25.48
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 5323 0 0 0 2538 10 0 0 25 0 1 0 5625069 31547392 5294 1992294400 134512640 137136520 4294956256 18446744073709551615 136499654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 7702 5294 198 640 0 7058 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30808

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1823152/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=38100 CPUtime=51.08
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 7169 0 0 0 5092 16 0 0 25 0 1 0 5625069 39014400 7105 1992294400 134512640 137136520 4294956256 18446744073709551615 135982513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 9525 7105 198 640 0 8881 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38100

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1819504/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=41808 CPUtime=102.26
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 8121 0 0 0 10203 23 0 0 25 0 1 0 5625069 42811392 8019 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 10452 8019 198 640 0 9808 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1816624/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=44596 CPUtime=162.24
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 8867 0 0 0 16192 32 0 0 25 0 1 0 5625069 45666304 8723 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 11149 8723 198 640 0 10505 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 44596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1814320/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=46860 CPUtime=222.22
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 9495 0 0 0 22183 39 0 0 25 0 1 0 5625069 47984640 9305 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 11715 9305 198 640 0 11071 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 46860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1810992/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=50572 CPUtime=282.2
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 10411 0 0 0 28173 47 0 0 25 0 1 0 5625069 51785728 10221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 12643 10221 198 640 0 11999 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50572

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1809008/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=52164 CPUtime=342.19
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 10856 0 0 0 34164 55 0 0 25 0 1 0 5625069 53415936 10616 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13041 10616 198 640 0 12397 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1809008/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=52392 CPUtime=402.17
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 10905 0 0 0 40156 61 0 0 25 0 1 0 5625069 53649408 10665 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13098 10665 198 640 0 12454 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 52392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1808112/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=53192 CPUtime=462.15
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 11130 0 0 0 46145 70 0 0 25 0 1 0 5625069 54468608 10890 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13298 10891 198 640 0 12654 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 53192

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1806064/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=55048 CPUtime=522.13
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 11627 0 0 0 52133 80 0 0 25 0 1 0 5625069 56369152 11332 1992294400 134512640 137136520 4294956256 18446744073709551615 135982494 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13762 11332 198 640 0 13118 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 55048

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1806000/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=55280 CPUtime=582.12
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 11681 0 0 0 58128 84 0 0 25 0 1 0 5625069 56606720 11386 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13820 11386 198 640 0 13176 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 55280

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1805936/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=55280 CPUtime=642.1
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 11681 0 0 0 64120 90 0 0 25 0 1 0 5625069 56606720 11386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 13820 11386 198 640 0 13176 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55280

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1801712/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=59116 CPUtime=822.05
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 12734 0 0 0 82097 108 0 0 25 0 1 0 5625069 60534784 12378 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 14779 12378 198 640 0 14135 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 59116

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1801712/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=59116 CPUtime=882.03
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 12734 0 0 0 88086 117 0 0 25 0 1 0 5625069 60534784 12378 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 14779 12378 198 640 0 14135 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 59116

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1800688/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=60428 CPUtime=942.01
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 13030 0 0 0 94079 122 0 0 25 0 1 0 5625069 61878272 12674 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 15107 12674 198 640 0 14463 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 60428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1800624/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=60428 CPUtime=1001.99
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 13030 0 0 0 100072 127 0 0 25 0 1 0 5625069 61878272 12674 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 15107 12674 198 640 0 14463 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 60428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1800496/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=60576 CPUtime=1061.97
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 13067 0 0 0 106067 130 0 0 25 0 1 0 5625069 62029824 12711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 15144 12711 198 640 0 14500 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 60576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1800496/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=60576 CPUtime=1121.96
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 13067 0 0 0 112060 136 0 0 25 0 1 0 5625069 62029824 12711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 15144 12711 198 640 0 14500 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1799856/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=61236 CPUtime=1181.93
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 13256 0 0 0 118054 139 0 0 25 0 1 0 5625069 62705664 12900 1992294400 134512640 137136520 4294956256 18446744073709551615 136502289 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 15309 12900 198 640 0 14665 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 61236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1794544/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=66012 CPUtime=1241.92
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 14521 0 0 0 124046 146 0 0 25 0 1 0 5625069 67596288 14099 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 16503 14099 198 640 0 15859 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 66012

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1794544/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=66012 CPUtime=1301.9
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 14521 0 0 0 130039 151 0 0 25 0 1 0 5625069 67596288 14099 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 16503 14099 198 640 0 15859 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 66012

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6218
/proc/meminfo: memFree=1793200/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=67732 CPUtime=1361.89
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 14938 0 0 0 136034 155 0 0 25 0 1 0 5625069 69357568 14516 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 16933 14516 198 640 0 16289 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 67732

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6220
/proc/meminfo: memFree=1792688/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=67732 CPUtime=1421.87
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15006 0 0 0 142026 161 0 0 25 0 1 0 5625069 69357568 14517 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 16933 14517 198 640 0 16289 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 67732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6220
/proc/meminfo: memFree=1792688/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=67732 CPUtime=1481.85
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15006 0 0 0 148020 165 0 0 25 0 1 0 5625069 69357568 14517 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 16933 14517 198 640 0 16289 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 67732

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6220
/proc/meminfo: memFree=1792624/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1541.83
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 154014 169 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 68064

[startup+1602.3 s]
/proc/loadavg: 1.22 1.06 1.02 2/65 6220
/proc/meminfo: memFree=1792624/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1601.81
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 160006 175 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 68064

[startup+1662.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 6220
/proc/meminfo: memFree=1792624/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1661.79
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 166001 178 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 68064

[startup+1722.3 s]
/proc/loadavg: 1.03 1.04 1.01 2/65 6220
/proc/meminfo: memFree=1792560/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1721.77
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 171993 184 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 68064

[startup+1782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 6220
/proc/meminfo: memFree=1792560/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1781.76
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 177986 190 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 68064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6220
/proc/meminfo: memFree=1792560/2055920 swapFree=4192956/4192956
[pid=6217] ppid=6215 vsize=68064 CPUtime=1800.06
/proc/6217/stat : 6217 (bsolo) R 6215 6217 5793 0 -1 4194304 15072 0 0 0 179816 190 0 0 25 0 1 0 5625069 69697536 14583 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6217/statm: 17016 14583 198 640 0 16372 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 68064

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): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1798.17
CPU system time (s): 1.91671
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 68064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.17
system time used= 1.91671
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15073
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= 1079

runsolver used 1.38979 second user time and 3.62745 second system time

The end

Launcher Data 

Begin job on node30 at 2009-06-17 06:29:16
IDJOB=1876378
IDBENCH=48293
IDSOLVER=699
FILE ID=node30/1876378-1245212956
PBS_JOBID= 9368384
Free space on /tmp= 66220 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_10_2_15.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876378-1245212956/watcher-1876378-1245212956 -o /tmp/evaluation-result-1876378-1245212956/solver-1876378-1245212956 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876378-1245212956.opb

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

MD5SUM BENCH= 18f5400970ad464f730a15f23e03dd22
RANDOM SEED=1342905945

node30.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		: 3000.273
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		: 3000.273
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:       1851720 kB
Buffers:         32236 kB
Cached:         117432 kB
SwapCached:          0 kB
Active:          74688 kB
Inactive:        87876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          22748 kB
Slab:            27664 kB
Committed_AS:    70560 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-1876378-1245212956.opb

Free space on /tmp at the end= 66216 MiB
End job on node30 at 2009-06-17 06:59:19