Trace number 41366

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) 1800.64 1801.16

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-ship04l.opb
MD5SUM8c2ebef1f909dd9b378c2f7f10ba6b39
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables63540
Total number of constraints348
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 constraints348
Minimum length of a constraint30
Maximum length of a constraint2520
Number of terms in the objective function 63540
Biggest coefficient in the objective function 2379
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 577490
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 577490
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/node50/41366-1149335306/instance-41366-1149335306.opb ......
27.24	c done parsing opb.
27.24	o 1783
29.40	o 1782
31.56	o 1781
33.81	o 1780
36.02	o 1779
38.28	o 1778
40.56	o 1777
45.12	o 1776

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/node50/watcher-41366-1149335306 -o ROOT/results/node50/solver-41366-1149335306 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41366-1149335306/instance-41366-1149335306.opb 663057628 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1745120/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=7360 CPUtime=0
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 199197807 7536640 187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 1840 188 90 232 0 1605 0

[startup+10.0026 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1732904/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=13568 CPUtime=9.99
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 3356 0 0 0 999 0 0 0 25 0 1 0 199197807 13893632 3176 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 3392 3176 98 232 0 3157 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13568

[startup+20.0095 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1732072/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=14564 CPUtime=19.99
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 3606 0 0 0 1999 0 0 0 25 0 1 0 199197807 14913536 3426 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614245 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 3641 3426 99 232 0 3406 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 14564

[startup+30.0154 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1723368/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=29116 CPUtime=30
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 10340 0 0 0 2993 7 0 0 25 0 1 0 199197807 29814784 5559 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551297 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 7279 5559 107 232 0 7044 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 29116

[startup+40.0213 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1723368/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=29116 CPUtime=40
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 10340 0 0 0 3984 16 0 0 25 0 1 0 199197807 29814784 5559 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 7279 5559 107 232 0 7044 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 29116

[startup+50.0272 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1722984/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=29884 CPUtime=50.01
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 10501 0 0 0 4982 19 0 0 25 0 1 0 199197807 30601216 5720 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 7471 5720 108 232 0 7236 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 29884

[startup+60.0331 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1721512/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=32956 CPUtime=60.01
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 10873 0 0 0 5981 20 0 0 25 0 1 0 199197807 33746944 6092 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 8239 6092 108 232 0 8004 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 32956

[startup+70.039 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1720040/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=32956 CPUtime=70.01
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 11235 0 0 0 6981 20 0 0 25 0 1 0 199197807 33746944 6454 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 8239 6454 108 232 0 8004 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 32956

[startup+80.0459 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1718696/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=37052 CPUtime=80.01
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 11569 0 0 0 7981 20 0 0 25 0 1 0 199197807 37941248 6788 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 9263 6788 108 232 0 9028 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 37052

[startup+90.0508 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1717224/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=37052 CPUtime=90.02
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 11936 0 0 0 8981 21 0 0 25 0 1 0 199197807 37941248 7155 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 9263 7155 108 232 0 9028 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 37052

[startup+100.057 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1715816/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=37052 CPUtime=100.02
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 12290 0 0 0 9981 21 0 0 25 0 1 0 199197807 37941248 7509 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 9263 7509 108 232 0 9028 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 37052

[startup+110.063 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1714472/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45244 CPUtime=110.02
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 12625 0 0 0 10980 22 0 0 25 0 1 0 199197807 46329856 7844 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11311 7844 108 232 0 11076 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 45244

[startup+120.068 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1713256/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45244 CPUtime=120.03
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 12938 0 0 0 11981 22 0 0 25 0 1 0 199197807 46329856 8157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11311 8157 108 232 0 11076 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 45244

[startup+130.074 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1712040/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45244 CPUtime=130.03
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 13243 0 0 0 12980 23 0 0 25 0 1 0 199197807 46329856 8462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11311 8462 108 232 0 11076 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 45244

[startup+140.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1710824/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45244 CPUtime=140.03
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 13542 0 0 0 13980 23 0 0 25 0 1 0 199197807 46329856 8761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11311 8761 108 232 0 11076 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 45244

[startup+150.085 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1709288/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45440 CPUtime=150.04
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 13917 0 0 0 14980 24 0 0 25 0 1 0 199197807 46530560 9136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11360 9136 108 232 0 11125 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 45440

[startup+160.091 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1707880/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=45440 CPUtime=160.04
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 14279 0 0 0 15980 24 0 0 25 0 1 0 199197807 46530560 9498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 11360 9498 108 232 0 11125 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 45440

[startup+170.097 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1706408/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=61824 CPUtime=170.04
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 14635 0 0 0 16980 24 0 0 25 0 1 0 199197807 63307776 9854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15456 9854 108 232 0 15221 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 61824

[startup+180.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1705000/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=61824 CPUtime=180.04
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 14991 0 0 0 17979 25 0 0 25 0 1 0 199197807 63307776 10210 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15456 10210 108 232 0 15221 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 61824

[startup+190.109 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1703720/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=61824 CPUtime=190.04
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 15311 0 0 0 18979 25 0 0 25 0 1 0 199197807 63307776 10530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15456 10530 108 232 0 15221 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 61824

[startup+200.115 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1702312/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=61824 CPUtime=200.05
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 15664 0 0 0 19979 26 0 0 25 0 1 0 199197807 63307776 10883 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15456 10883 108 232 0 15221 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 61824

[startup+210.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12228
/proc/meminfo: memFree=1700840/2055920 swapFree=4181340/4192956

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

/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178115 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (Kb) 62600

[startup+1783.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700072/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1782.53
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178215 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (Kb) 62600

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700072/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1783.53
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178315 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 62600

[startup+1785.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1784.54
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178416 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1784.54
Current children cumulated vsize (Kb) 62600

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1785.54
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178516 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (Kb) 62600

[startup+1787.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1786.55
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178617 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1786.55
Current children cumulated vsize (Kb) 62600

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1787.55
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178717 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 62600

[startup+1789.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1788.56
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178818 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1788.56
Current children cumulated vsize (Kb) 62600

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1789.56
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 178918 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 62600

[startup+1791.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1790.57
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179019 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1790.57
Current children cumulated vsize (Kb) 62600

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1791.57
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179119 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1791.57
Current children cumulated vsize (Kb) 62600

[startup+1793.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1792.57
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179219 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 62600

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1793.58
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179320 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1793.58
Current children cumulated vsize (Kb) 62600

[startup+1795.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1794.58
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179420 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (Kb) 62600

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1795.59
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179521 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1795.59
Current children cumulated vsize (Kb) 62600

[startup+1797.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1796.59
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179621 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1796.59
Current children cumulated vsize (Kb) 62600

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1797.6
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179722 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (Kb) 62600

[startup+1799.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1798.6
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179822 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (Kb) 62600

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1799.61
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 179923 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1799.61
Current children cumulated vsize (Kb) 62600

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1800.61
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 180023 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1800.61
Current children cumulated vsize (Kb) 62600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 12423
/proc/meminfo: memFree=1700008/2055920 swapFree=4181340/4192956
[pid=12228] ppid=12226 vsize=62600 CPUtime=1800.62
/proc/12228/stat : 12228 (PBS4L) R 12226 12228 12182 0 -1 4194304 16270 0 0 0 180024 38 0 0 25 0 1 0 199197807 64102400 11364 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12228/statm: 15650 11364 108 232 0 15415 0
Current children cumulated CPU time (s) 1800.62
Current children cumulated vsize (Kb) 62600

Sending SIGTERM to -12228
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.64
CPU user time (s): 1800.24
CPU system time (s): 0.396939
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (Kb): 62600
The end

Launcher Data (download as text)

Begin job on node50 on Sat Jun  3 11:48:26 UTC 2006


FILE ID= 41366-1149335306

PBS_JOBID= 310124

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-ship04l.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41366-1149335306/instance-41366-1149335306.opb 663057628
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-41366-1149335306 -o ROOT/results/node50/solver-41366-1149335306 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41366-1149335306/instance-41366-1149335306.opb 663057628

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  8c2ebef1f909dd9b378c2f7f10ba6b39

RANDOM SEED= 663057628


/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		: 3000.238
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		: 3000.238
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:       1745392 kB
Buffers:         21960 kB
Cached:         222676 kB
SwapCached:       3224 kB
Active:          48828 kB
Inactive:       204532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745392 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:             200 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            43124 kB
Committed_AS:   345852 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node50 on Sat Jun  3 12:18:28 UTC 2006