Trace number 41395

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 NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.51 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-modszk1.opb
MD5SUM867ebc446ef1d12fd0b7d8d0b9e71a77
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark263
Best CPU time to get the best result obtained on this benchmark1800.71
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 161
Optimality of the best value was proved NO
Number of variables48602
Total number of constraints686
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 7111
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 549494
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 549494
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node15/41395-1149342336/instance-41395-1149342336.opb ......

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-41395-1149342336 -o ROOT/results/node15/solver-41395-1149342336 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41395-1149342336/instance-41395-1149342336.opb 431487507 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 3/64 8097
/proc/meminfo: memFree=1330016/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=5960 CPUtime=0
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199896422 6103040 113 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 1490 114 90 232 0 1255 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1312752/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=22960 CPUtime=9.99
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 7399 0 0 0 995 4 0 0 25 0 1 0 199896422 23511040 4391 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 5740 4391 105 232 0 5505 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 22960

[startup+20.008 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1311664/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=24680 CPUtime=19.99
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 8061 0 0 0 1992 7 0 0 25 0 1 0 199896422 25272320 4673 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 6170 4673 105 232 0 5935 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 24680

[startup+30.0137 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1310640/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=25252 CPUtime=29.99
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 8841 0 0 0 2988 11 0 0 25 0 1 0 199896422 25858048 4929 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551875 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 6313 4929 105 232 0 6078 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 25252

[startup+40.0194 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1308336/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=28664 CPUtime=39.99
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 9884 0 0 0 3986 13 0 0 25 0 1 0 199896422 29351936 5497 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 7166 5497 105 232 0 6931 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 28664

[startup+50.0251 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1307056/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=29608 CPUtime=50
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 11002 0 0 0 4982 18 0 0 25 0 1 0 199896422 30318592 5853 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 7402 5853 105 232 0 7167 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 29608

[startup+60.0308 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1305648/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=34204 CPUtime=60
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 11877 0 0 0 5977 23 0 0 25 0 1 0 199896422 35024896 6158 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 8551 6158 105 232 0 8316 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 34204

[startup+70.0376 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1305264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=34364 CPUtime=70
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 12637 0 0 0 6970 30 0 0 25 0 1 0 199896422 35188736 6253 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 8591 6253 105 232 0 8356 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 34364

[startup+80.0443 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1304560/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=35352 CPUtime=80
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 13713 0 0 0 7963 37 0 0 25 0 1 0 199896422 36200448 6471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 8838 6471 105 232 0 8603 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 35352

[startup+90.05 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1303344/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=35580 CPUtime=90
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 14650 0 0 0 8958 42 0 0 25 0 1 0 199896422 36433920 6743 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 8895 6743 105 232 0 8660 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 35580

[startup+100.056 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1302960/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=35824 CPUtime=100.01
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 15353 0 0 0 9952 49 0 0 25 0 1 0 199896422 36683776 6876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 8956 6876 105 232 0 8721 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 35824

[startup+110.062 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1302192/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=36260 CPUtime=110.01
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 16171 0 0 0 10946 55 0 0 25 0 1 0 199896422 37130240 7029 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 9065 7029 105 232 0 8830 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 36260

[startup+120.068 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1301168/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=36364 CPUtime=120.02
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 17210 0 0 0 11941 61 0 0 25 0 1 0 199896422 37236736 7308 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 9091 7308 105 232 0 8856 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 36364

[startup+130.074 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1299632/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=44816 CPUtime=130.02
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 18072 0 0 0 12936 66 0 0 25 0 1 0 199896422 45891584 7695 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11204 7695 105 232 0 10969 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 44816

[startup+140.081 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1297904/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=44908 CPUtime=140.02
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 19130 0 0 0 13928 74 0 0 25 0 1 0 199896422 45985792 8088 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11227 8088 105 232 0 10992 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 44908

[startup+150.086 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1296944/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=46656 CPUtime=150.03
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 20289 0 0 0 14924 79 0 0 25 0 1 0 199896422 47775744 8387 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134617144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11664 8387 105 232 0 11429 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 46656

[startup+160.092 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1295920/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=46916 CPUtime=160.03
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 20810 0 0 0 15920 83 0 0 25 0 1 0 199896422 48041984 8623 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11729 8623 105 232 0 11494 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 46916

[startup+170.099 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1295280/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=47356 CPUtime=170.03
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 21512 0 0 0 16912 91 0 0 25 0 1 0 199896422 48492544 8755 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551334 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11839 8755 105 232 0 11604 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 47356

[startup+180.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1295024/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=47488 CPUtime=180.03
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 22246 0 0 0 17907 96 0 0 25 0 1 0 199896422 48627712 8824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11872 8824 105 232 0 11637 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 47488

[startup+190.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1294704/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=47588 CPUtime=190.04
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 22995 0 0 0 18902 102 0 0 25 0 1 0 199896422 48730112 8908 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11897 8908 105 232 0 11662 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 47588

[startup+200.117 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1294320/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=47704 CPUtime=200.04
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 23556 0 0 0 19898 106 0 0 25 0 1 0 199896422 48848896 8994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 11926 8994 105 232 0 11691 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 47704

[startup+210.123 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8097
/proc/meminfo: memFree=1293808/2055920 swapFree=4181408/4192956

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

/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 105978 0 0 0 177308 831 0 0 25 0 1 0 199896422 141172736 26092 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34466 26092 105 232 0 34231 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (Kb) 137864

[startup+1783.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225520/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1782.39
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 105984 0 0 0 177408 831 0 0 25 0 1 0 199896422 141320192 26098 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550001 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26098 105 232 0 34267 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (Kb) 138008

[startup+1784.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225456/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1783.4
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106080 0 0 0 177508 832 0 0 25 0 1 0 199896422 141320192 26099 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26099 105 232 0 34267 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 138008

[startup+1785.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225456/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1784.4
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106080 0 0 0 177608 832 0 0 25 0 1 0 199896422 141320192 26099 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26099 105 232 0 34267 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (Kb) 138008

[startup+1786.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225456/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1785.41
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106080 0 0 0 177709 832 0 0 25 0 1 0 199896422 141320192 26099 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26099 105 232 0 34267 0
Current children cumulated CPU time (s) 1785.41
Current children cumulated vsize (Kb) 138008

[startup+1787.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225456/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1786.41
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106082 0 0 0 177809 832 0 0 25 0 1 0 199896422 141320192 26101 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26101 105 232 0 34267 0
Current children cumulated CPU time (s) 1786.41
Current children cumulated vsize (Kb) 138008

[startup+1788.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225456/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1787.41
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106179 0 0 0 177909 832 0 0 25 0 1 0 199896422 141320192 26103 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26103 105 232 0 34267 0
Current children cumulated CPU time (s) 1787.41
Current children cumulated vsize (Kb) 138008

[startup+1789.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225392/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1788.42
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106278 0 0 0 178009 833 0 0 25 0 1 0 199896422 141320192 26107 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549273 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26107 105 232 0 34267 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 138008

[startup+1790.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225392/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1789.42
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106280 0 0 0 178109 833 0 0 25 0 1 0 199896422 141320192 26109 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26109 105 232 0 34267 0
Current children cumulated CPU time (s) 1789.42
Current children cumulated vsize (Kb) 138008

[startup+1791.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1790.43
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106393 0 0 0 178209 834 0 0 25 0 1 0 199896422 141320192 26127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26127 105 232 0 34267 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 138008

[startup+1792.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1791.43
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106393 0 0 0 178309 834 0 0 25 0 1 0 199896422 141320192 26127 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26127 105 232 0 34267 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (Kb) 138008

[startup+1793.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1792.44
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106396 0 0 0 178409 835 0 0 25 0 1 0 199896422 141320192 26130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26130 105 232 0 34267 0
Current children cumulated CPU time (s) 1792.44
Current children cumulated vsize (Kb) 138008

[startup+1794.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1793.44
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106497 0 0 0 178509 835 0 0 25 0 1 0 199896422 141320192 26136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26136 105 232 0 34267 0
Current children cumulated CPU time (s) 1793.44
Current children cumulated vsize (Kb) 138008

[startup+1795.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1794.45
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106499 0 0 0 178609 836 0 0 25 0 1 0 199896422 141320192 26138 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26138 105 232 0 34267 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 138008

[startup+1796.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138008 CPUtime=1795.45
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106599 0 0 0 178709 836 0 0 25 0 1 0 199896422 141320192 26143 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34502 26143 105 232 0 34267 0
Current children cumulated CPU time (s) 1795.45
Current children cumulated vsize (Kb) 138008

[startup+1797.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225328/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1796.45
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106618 0 0 0 178809 836 0 0 25 0 1 0 199896422 141455360 26162 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26162 105 232 0 34300 0
Current children cumulated CPU time (s) 1796.45
Current children cumulated vsize (Kb) 138140

[startup+1798.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1797.46
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106718 0 0 0 178909 837 0 0 25 0 1 0 199896422 141455360 26167 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26167 105 232 0 34300 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (Kb) 138140

[startup+1799.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1798.47
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106718 0 0 0 179010 837 0 0 25 0 1 0 199896422 141455360 26167 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26167 105 232 0 34300 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 138140

[startup+1800.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1799.47
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106719 0 0 0 179110 837 0 0 25 0 1 0 199896422 141455360 26168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26168 105 232 0 34300 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (Kb) 138140

[startup+1801.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1800.48
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106719 0 0 0 179211 837 0 0 25 0 1 0 199896422 141455360 26168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26168 105 232 0 34300 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 138140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8292
/proc/meminfo: memFree=1225264/2055920 swapFree=4181408/4192956
[pid=8097] ppid=8095 vsize=138140 CPUtime=1800.48
/proc/8097/stat : 8097 (PBS4L) R 8095 8097 8051 0 -1 4194304 106719 0 0 0 179211 837 0 0 25 0 1 0 199896422 141455360 26168 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8097/statm: 34535 26168 105 232 0 34300 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 138140

Sending SIGTERM to -8097
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.51
CPU user time (s): 1792.12
CPU system time (s): 8.38872
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (Kb): 138140
The end

Launcher Data (download as text)

Begin job on node15 on Sat Jun  3 13:45:36 UTC 2006


FILE ID= 41395-1149342336

PBS_JOBID= 310494

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-modszk1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41395-1149342336/instance-41395-1149342336.opb 431487507
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-41395-1149342336 -o ROOT/results/node15/solver-41395-1149342336 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node15/41395-1149342336/instance-41395-1149342336.opb 431487507

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  867ebc446ef1d12fd0b7d8d0b9e71a77

RANDOM SEED= 431487507


/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		: 3000.285
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		: 3000.285
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:       1330224 kB
Buffers:         40776 kB
Cached:         610888 kB
SwapCached:       3176 kB
Active:          38320 kB
Inactive:       621952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1330224 kB
SwapTotal:     4192956 kB
SwapFree:      4181408 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14692 kB
Slab:            51352 kB
Committed_AS:   342440 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node15 on Sat Jun  3 14:15:38 UTC 2006