Trace number 457458

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) 1800.06 1800.74

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
MD5SUM738ba96229fdd401b6476ba773d47634
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 benchmark11.9812
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
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)2928
Sum of products size (including duplicates)5856
Number of different products1464
Sum of products size2928

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/457458-1178369153/instance-457458-1178369153.opb
0.00/0.00	c File size is 34857 bytes.
0.00/0.02	c Highest Coefficient sum: 100
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 3028 Constr: 6009 2978/103/2928 Lit: 20846 Watch. Lit: 17786
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
5.59/5.67	c Pre-processing Time: 5.669 s
5.59/5.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.59/5.67	c        0   2952     5895    20504    3    17482   48205      0      0 5.67
5.59/5.67	c Switching off LPR mode.
1800.02/1800.70	c      104   2952     5999    29879    4    17690   53026    104     18 5.69
1800.02/1800.70	c      254   2952     6149    40654    6    17990   58329    254     44 5.71
1800.02/1800.70	c      480   2952     6375    52556    8    18442   64162    480     83 5.77
1800.02/1800.70	c      818   2952     6713    70243   10    19118   70579    818    140 5.83
1800.02/1800.70	c     1326   2952     7221   107507   14    20134   77637   1326    223 5.92
1800.02/1800.70	c     2089   2952     7984   162122   20    21660   85401   2089    344 6.06
1800.02/1800.70	c     3236   2952     9131   240343   26    23954   93942   3236    513 6.30
1800.02/1800.70	c     4957   2952    10852   356087   32    27396  103337   4957    712 6.95
1800.02/1800.70	c     7541   2952    13436   526817   39    32564  113671   7541    825 9.13
1800.02/1800.70	c    11420   2952    17315   775014   44    40322  125039  11420    814 14.03
1800.02/1800.70	c    17243   2952    23138  1180668   51    51968  137543  17243    660 26.12
1800.02/1800.70	c    25984   2952    31879  1801370   56    69450  151298  25984    448 57.90
1800.02/1800.70	c    39098   2952    44993  2715876   60    95678  166428  39098    309 126.15
1800.02/1800.70	c    58770   2952    64665  3888311   60   135022  183071  58770    265 221.10
1800.02/1800.70	c    88286   2952    94181  5627873   59   194054  201379  88286    238 370.00
1800.02/1800.70	c   132560   2952   138455  8230304   59   282602  221517 132560    178 741.48
1800.02/1800.70	c   198970   2952   204865 12087805   59   415422  243669 198970    121 1634.09
1800.02/1800.70	c Caught signal: 15
1800.02/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.70	c   17   208764  66068   632013   214659 12645310 208764    115 1800.03
1800.02/1800.70	s UNKNOWN
1800.02/1800.70	c Total time: 1800.03 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/node71/watcher-457458-1178369153 -o ROOT/results/node71/solver-457458-1178369153 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457458-1178369153/instance-457458-1178369153.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: 0.93 0.99 0.93 3/64 10797
/proc/meminfo: memFree=1831968/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=11772 CPUtime=0
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 312904629 12054528 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 2943 344 289 324 0 2004 0

[startup+0.010986 s]
/proc/loadavg: 0.93 0.99 0.93 3/64 10797
/proc/meminfo: memFree=1831968/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=4368 CPUtime=0
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 312904629 4472832 434 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1092 435 292 324 0 153 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4368

[startup+0.101999 s]
/proc/loadavg: 0.93 0.99 0.93 3/64 10797
/proc/meminfo: memFree=1831968/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=5572 CPUtime=0.09
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 796 0 0 0 9 0 0 0 18 0 1 0 312904629 5705728 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1393 757 304 324 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5572

[startup+0.302026 s]
/proc/loadavg: 0.93 0.99 0.93 3/64 10797
/proc/meminfo: memFree=1831968/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=5572 CPUtime=0.29
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 796 0 0 0 29 0 0 0 19 0 1 0 312904629 5705728 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1393 757 304 324 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5572

[startup+0.701079 s]
/proc/loadavg: 0.93 0.99 0.93 3/64 10797
/proc/meminfo: memFree=1831968/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=5572 CPUtime=0.69
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 796 0 0 0 69 0 0 0 22 0 1 0 312904629 5705728 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1393 757 304 324 0 463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5572

[startup+1.50119 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1830104/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=5572 CPUtime=1.49
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 796 0 0 0 149 0 0 0 25 0 1 0 312904629 5705728 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1393 757 304 324 0 463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5572

[startup+3.10141 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1829976/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=5572 CPUtime=3.09
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 796 0 0 0 309 0 0 0 25 0 1 0 312904629 5705728 757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 1393 757 304 324 0 463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5572

[startup+6.30184 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1829720/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=8768 CPUtime=6.29
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 1671 0 0 0 628 1 0 0 25 0 1 0 312904629 8978432 1558 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 2192 1558 310 324 0 1262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8768

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1819808/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=15908 CPUtime=12.68
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 3454 0 0 0 1266 2 0 0 25 0 1 0 312904629 16289792 3341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 3977 3341 310 324 0 3047 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15908

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1813408/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=21992 CPUtime=25.48
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 4995 0 0 0 2544 4 0 0 25 0 1 0 312904629 22519808 4882 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 5498 4882 310 324 0 4568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21992

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1806368/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=29244 CPUtime=51.07
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 6794 0 0 0 5100 7 0 0 25 0 1 0 312904629 29945856 6681 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 7311 6681 310 324 0 6381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29244

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1795488/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=39972 CPUtime=102.26
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 9486 0 0 0 10216 10 0 0 25 0 1 0 312904629 40931328 9373 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 9993 9373 310 324 0 9063 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39972

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1784800/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=50748 CPUtime=162.23
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 12167 0 0 0 16211 12 0 0 25 0 1 0 312904629 51965952 12054 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 12687 12054 310 324 0 11757 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50748

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1773792/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=61564 CPUtime=222.22
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 14879 0 0 0 22206 16 0 0 25 0 1 0 312904629 63041536 14766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 15391 14766 310 324 0 14461 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61564

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1762464/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=72892 CPUtime=282.2
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 17718 0 0 0 28201 19 0 0 25 0 1 0 312904629 74641408 17605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 18223 17605 310 324 0 17293 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 72892

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1752288/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=82928 CPUtime=342.18
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 20229 0 0 0 34196 22 0 0 25 0 1 0 312904629 84918272 20116 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 20732 20116 310 324 0 19802 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 82928

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1744672/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=90612 CPUtime=402.16
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 22147 0 0 0 40192 24 0 0 25 0 1 0 312904629 92786688 22034 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 22653 22034 310 324 0 21723 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 90612

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1737120/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=98044 CPUtime=462.14
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 24011 0 0 0 46188 26 0 0 25 0 1 0 312904629 100397056 23898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 24511 23898 310 324 0 23581 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 98044

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1730336/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=104964 CPUtime=522.12
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 25716 0 0 0 52183 29 0 0 25 0 1 0 312904629 107483136 25603 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 26241 25603 310 324 0 25311 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 104964

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1723424/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=111860 CPUtime=582.1
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 27440 0 0 0 58179 31 0 0 25 0 1 0 312904629 114544640 27327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 27965 27327 310 324 0 27035 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 111860

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1717216/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=117852 CPUtime=642.08
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 28961 0 0 0 64175 33 0 0 25 0 1 0 312904629 120680448 28848 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 29463 28848 310 324 0 28533 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 117852


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10798
/proc/meminfo: memFree=1699360/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=135704 CPUtime=882
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 33401 0 0 0 88161 39 0 0 25 0 1 0 312904629 138960896 33288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 33926 33288 310 324 0 32996 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 135704

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/71 10962
/proc/meminfo: memFree=1693280/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=140392 CPUtime=941.91
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 34583 0 0 0 94150 41 0 0 25 0 1 0 312904629 143761408 34470 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 35098 34470 310 324 0 34168 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 140392

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1690016/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=144676 CPUtime=1001.86
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 35668 0 0 0 100144 42 0 0 25 0 1 0 312904629 148148224 35555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 36169 35555 310 324 0 35239 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 144676

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1686560/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=148192 CPUtime=1061.84
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 36542 0 0 0 106142 42 0 0 25 0 1 0 312904629 151748608 36429 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 37048 36429 310 324 0 36118 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 148192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1683360/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=151320 CPUtime=1121.82
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 37330 0 0 0 112139 43 0 0 25 0 1 0 312904629 154951680 37217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 37830 37217 310 324 0 36900 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 151320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1679072/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=155724 CPUtime=1181.8
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 38409 0 0 0 118136 44 0 0 25 0 1 0 312904629 159461376 38296 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 38931 38296 310 324 0 38001 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 155724

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1675232/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=159372 CPUtime=1241.79
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 39345 0 0 0 124133 46 0 0 25 0 1 0 312904629 163196928 39232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 39843 39232 310 324 0 38913 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 159372

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1670880/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=163664 CPUtime=1301.78
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 40416 0 0 0 130130 48 0 0 25 0 1 0 312904629 167591936 40303 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7647012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 40916 40303 310 324 0 39986 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 163664

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1667232/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=167432 CPUtime=1361.76
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 41348 0 0 0 136127 49 0 0 25 0 1 0 312904629 171450368 41235 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 41858 41235 310 324 0 40928 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 167432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1664544/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=170036 CPUtime=1421.74
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 41990 0 0 0 142124 50 0 0 25 0 1 0 312904629 174116864 41877 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 42509 41877 310 324 0 41579 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 170036

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1661216/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=173412 CPUtime=1481.71
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 42833 0 0 0 148120 51 0 0 25 0 1 0 312904629 177573888 42720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 43353 42720 310 324 0 42423 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 173412

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1656992/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=177576 CPUtime=1541.69
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 43879 0 0 0 154117 52 0 0 25 0 1 0 312904629 181837824 43766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 44394 43766 310 324 0 43464 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 177576

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1654432/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=180308 CPUtime=1601.68
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 44561 0 0 0 160115 53 0 0 25 0 1 0 312904629 184635392 44448 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 45077 44448 310 324 0 44147 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 180308

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1651872/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=182776 CPUtime=1661.66
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 45173 0 0 0 166112 54 0 0 25 0 1 0 312904629 187162624 45060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 45694 45060 310 324 0 44764 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 182776

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1648608/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=186020 CPUtime=1721.64
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 45984 0 0 0 172109 55 0 0 25 0 1 0 312904629 190484480 45871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 46505 45871 310 324 0 45575 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 186020

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1645600/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=189016 CPUtime=1781.62
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 46738 0 0 0 178106 56 0 0 25 0 1 0 312904629 193552384 46625 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 47254 46625 310 324 0 46324 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 189016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1644704/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=189788 CPUtime=1800.02
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 46944 0 0 0 179946 56 0 0 25 0 1 0 312904629 194342912 46831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 47447 46831 310 324 0 46517 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 189788

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

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

[startup+1800.7 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 10996
/proc/meminfo: memFree=1644704/2055920 swapFree=4184264/4192956
[pid=10797] ppid=10795 vsize=189788 CPUtime=1800.02
/proc/10797/stat : 10797 (bsolo3.0.17) R 10795 10797 9335 0 -1 4194304 46944 0 0 0 179946 56 0 0 25 0 1 0 312904629 194342912 46831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10797/statm: 47447 46831 310 324 0 46517 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 189788

Child status: 15
Real time (s): 1800.74
CPU time (s): 1800.06
CPU user time (s): 1799.47
CPU system time (s): 0.593909
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 189788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.593909
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46948
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= 2752

runsolver used 1.46978 second user time and 3.50647 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat May  5 12:45:53 UTC 2007

IDJOB= 457458
IDBENCH= 48342
IDSOLVER= 199
FILE ID= node71/457458-1178369153

PBS_JOBID= 5189166

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_5_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457458-1178369153/instance-457458-1178369153.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-457458-1178369153 -o ROOT/results/node71/solver-457458-1178369153 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457458-1178369153/instance-457458-1178369153.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  738ba96229fdd401b6476ba773d47634

RANDOM SEED= 991426271

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1832448 kB
Buffers:         17160 kB
Cached:         115992 kB
SwapCached:       2712 kB
Active:          66628 kB
Inactive:        77820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832448 kB
SwapTotal:     4192956 kB
SwapFree:      4184264 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          17360 kB
Slab:            65032 kB
Committed_AS:  6956492 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node71 on Sat May  5 13:15:56 UTC 2007