Trace number 41356

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) 1800.71 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-vtp.base.opb
MD5SUMa7e24e57a312eb47e85004eff6279cc1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark2.6506
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4524
Total number of constraints257
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 constraints257
Minimum length of a constraint11
Maximum length of a constraint1080
Number of terms in the objective function 181
Biggest coefficient in the objective function 74899
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524431
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 525060
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/node39/41356-1149333071/instance-41356-1149333071.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/node39/watcher-41356-1149333071 -o ROOT/results/node39/solver-41356-1149333071 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41356-1149333071/instance-41356-1149333071.opb 670945627 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.98 3/64 16557
/proc/meminfo: memFree=1558368/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=1976 CPUtime=0
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 289 0 0 0 0 0 0 0 19 0 1 0 198973394 2023424 273 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134856938 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 494 273 97 232 0 259 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.98 2/64 16557
/proc/meminfo: memFree=1551776/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=8572 CPUtime=10
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 1981 0 0 0 997 3 0 0 25 0 1 0 198973394 8777728 1801 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 2143 1801 105 232 0 1908 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 8572

[startup+20.0091 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1549664/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=13464 CPUtime=20
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 2621 0 0 0 1995 5 0 0 25 0 1 0 198973394 13787136 2344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134553390 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 3366 2344 105 232 0 3131 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 13464

[startup+30.015 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1547744/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=13948 CPUtime=29.99
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 3106 0 0 0 2992 7 0 0 25 0 1 0 198973394 14282752 2829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 3487 2829 105 232 0 3252 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 13948

[startup+40.0209 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1545440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=23176 CPUtime=40
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 3843 0 0 0 3990 10 0 0 25 0 1 0 198973394 23732224 3373 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 5794 3373 105 232 0 5559 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 23176

[startup+50.0269 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1543584/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=23448 CPUtime=49.99
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 4346 0 0 0 4987 12 0 0 25 0 1 0 198973394 24010752 3876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134542458 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 5862 3876 105 232 0 5627 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 23448

[startup+60.0338 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1542880/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=23736 CPUtime=59.99
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 4524 0 0 0 5985 14 0 0 25 0 1 0 198973394 24305664 4054 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551318 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 5934 4054 105 232 0 5699 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 23736

[startup+70.0408 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1541472/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=23880 CPUtime=69.99
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 4870 0 0 0 6983 16 0 0 25 0 1 0 198973394 24453120 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 5970 4400 105 232 0 5735 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 23880

[startup+80.0477 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1540512/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=24128 CPUtime=80
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 5115 0 0 0 7982 18 0 0 25 0 1 0 198973394 24707072 4645 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 6032 4645 105 232 0 5797 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 24128

[startup+90.0536 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1539680/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=24320 CPUtime=90
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 5329 0 0 0 8981 19 0 0 25 0 1 0 198973394 24903680 4859 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 0 0 0
/proc/16557/statm: 6080 4859 105 232 0 5845 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 24320

[startup+100.06 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1538272/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=24584 CPUtime=100
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 5684 0 0 0 9978 22 0 0 25 0 1 0 198973394 25174016 5214 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 6146 5214 105 232 0 5911 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 24584

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 16557
/proc/meminfo: memFree=1536480/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=26392 CPUtime=110
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 6503 0 0 0 10976 24 0 0 25 0 1 0 198973394 27025408 5648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 6598 5648 105 232 0 6363 0
Current children cumulated CPU time (s) 110
Current children cumulated vsize (Kb) 26392

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1534944/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43136 CPUtime=120
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 6896 0 0 0 11975 25 0 0 25 0 1 0 198973394 44171264 6041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10784 6041 105 232 0 10549 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 43136

[startup+130.077 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1534112/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43408 CPUtime=130.01
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 7103 0 0 0 12974 27 0 0 25 0 1 0 198973394 44449792 6248 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10852 6248 105 232 0 10617 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 43408

[startup+140.083 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1533472/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43408 CPUtime=140.01
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 7257 0 0 0 13972 29 0 0 25 0 1 0 198973394 44449792 6402 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10852 6402 105 232 0 10617 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 43408

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1532128/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43568 CPUtime=150.02
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 7600 0 0 0 14971 31 0 0 25 0 1 0 198973394 44613632 6745 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10892 6745 105 232 0 10657 0
Current children cumulated CPU time (s) 150.02
Current children cumulated vsize (Kb) 43568

[startup+160.096 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1530912/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43872 CPUtime=160.02
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 7903 0 0 0 15970 32 0 0 25 0 1 0 198973394 44924928 7048 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10968 7048 105 232 0 10733 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 43872

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1530016/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=43968 CPUtime=170.03
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 8125 0 0 0 16969 34 0 0 25 0 1 0 198973394 45023232 7270 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 10992 7270 105 232 0 10757 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 43968

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 16557
/proc/meminfo: memFree=1528608/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=44188 CPUtime=180.02
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 8469 0 0 0 17967 35 0 0 25 0 1 0 198973394 45248512 7614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 11047 7614 105 232 0 10812 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 44188

[startup+190.114 s]
/proc/loadavg: 1.07 0.99 0.99 2/64 16557
/proc/meminfo: memFree=1527776/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=44316 CPUtime=190.03
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 8684 0 0 0 18966 37 0 0 25 0 1 0 198973394 45379584 7829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 11079 7829 105 232 0 10844 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 44316

[startup+200.12 s]
/proc/loadavg: 1.06 0.99 0.99 2/64 16557
/proc/meminfo: memFree=1526944/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=44664 CPUtime=200.03
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 8887 0 0 0 19965 38 0 0 25 0 1 0 198973394 45735936 8032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 11166 8032 105 232 0 10931 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 44664

[startup+210.126 s]
/proc/loadavg: 1.05 0.99 0.99 2/64 16557
/proc/meminfo: memFree=1526176/2055920 swapFree=4180884/4192956

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

/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19189 0 0 0 177880 280 0 0 25 0 1 0 198973394 69554176 16028 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16028 105 232 0 16746 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 67924

[startup+1783.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494504/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1782.6
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19197 0 0 0 177980 280 0 0 25 0 1 0 198973394 69554176 16036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16036 105 232 0 16746 0
Current children cumulated CPU time (s) 1782.6
Current children cumulated vsize (Kb) 67924

[startup+1784.07 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494504/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1783.6
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19197 0 0 0 178080 280 0 0 25 0 1 0 198973394 69554176 16036 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16036 105 232 0 16746 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 67924

[startup+1785.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494504/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1784.61
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19198 0 0 0 178181 280 0 0 25 0 1 0 198973394 69554176 16037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16037 105 232 0 16746 0
Current children cumulated CPU time (s) 1784.61
Current children cumulated vsize (Kb) 67924

[startup+1786.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494504/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1785.61
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19200 0 0 0 178281 280 0 0 25 0 1 0 198973394 69554176 16039 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16039 105 232 0 16746 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 67924

[startup+1787.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494504/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1786.61
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19201 0 0 0 178381 280 0 0 25 0 1 0 198973394 69554176 16040 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16040 105 232 0 16746 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (Kb) 67924

[startup+1788.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1787.62
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19210 0 0 0 178482 280 0 0 25 0 1 0 198973394 69554176 16049 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559731 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16049 105 232 0 16746 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 67924

[startup+1789.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1788.62
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19211 0 0 0 178582 280 0 0 25 0 1 0 198973394 69554176 16050 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16050 105 232 0 16746 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 67924

[startup+1790.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1789.62
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19212 0 0 0 178682 280 0 0 25 0 1 0 198973394 69554176 16051 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16051 105 232 0 16746 0
Current children cumulated CPU time (s) 1789.62
Current children cumulated vsize (Kb) 67924

[startup+1791.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1790.63
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19213 0 0 0 178783 280 0 0 25 0 1 0 198973394 69554176 16052 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16052 105 232 0 16746 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 67924

[startup+1792.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1791.63
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19219 0 0 0 178883 280 0 0 25 0 1 0 198973394 69554176 16058 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16058 105 232 0 16746 0
Current children cumulated CPU time (s) 1791.63
Current children cumulated vsize (Kb) 67924

[startup+1793.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1792.64
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19220 0 0 0 178984 280 0 0 25 0 1 0 198973394 69554176 16059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16059 105 232 0 16746 0
Current children cumulated CPU time (s) 1792.64
Current children cumulated vsize (Kb) 67924

[startup+1794.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1793.64
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19220 0 0 0 179084 280 0 0 25 0 1 0 198973394 69554176 16059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16059 105 232 0 16746 0
Current children cumulated CPU time (s) 1793.64
Current children cumulated vsize (Kb) 67924

[startup+1795.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1794.65
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19221 0 0 0 179185 280 0 0 25 0 1 0 198973394 69554176 16060 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16060 105 232 0 16746 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (Kb) 67924

[startup+1796.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1795.65
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19222 0 0 0 179285 280 0 0 25 0 1 0 198973394 69554176 16061 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16061 105 232 0 16746 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 67924

[startup+1797.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1796.66
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19223 0 0 0 179386 280 0 0 25 0 1 0 198973394 69554176 16062 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550768 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16062 105 232 0 16746 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (Kb) 67924

[startup+1798.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1797.66
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19223 0 0 0 179486 280 0 0 25 0 1 0 198973394 69554176 16062 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16062 105 232 0 16746 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (Kb) 67924

[startup+1799.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494440/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1798.67
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19224 0 0 0 179586 281 0 0 25 0 1 0 198973394 69554176 16063 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16063 105 232 0 16746 0
Current children cumulated CPU time (s) 1798.67
Current children cumulated vsize (Kb) 67924

[startup+1800.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494376/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1799.68
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19225 0 0 0 179687 281 0 0 25 0 1 0 198973394 69554176 16064 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16064 105 232 0 16746 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (Kb) 67924

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494376/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1800.68
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19227 0 0 0 179787 281 0 0 25 0 1 0 198973394 69554176 16066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16066 105 232 0 16746 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 67924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 16559
/proc/meminfo: memFree=1494376/2055920 swapFree=4180884/4192956
[pid=16557] ppid=16555 vsize=67924 CPUtime=1800.69
/proc/16557/stat : 16557 (PBS4L) R 16555 16557 16511 0 -1 4194304 19227 0 0 0 179788 281 0 0 25 0 1 0 198973394 69554176 16066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/16557/statm: 16981 16066 105 232 0 16746 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (Kb) 67924

Sending SIGTERM to -16557
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.71
CPU user time (s): 1797.88
CPU system time (s): 2.82457
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (Kb): 67924
The end

Launcher Data (download as text)

Begin job on node39 on Sat Jun  3 11:11:11 UTC 2006


FILE ID= 41356-1149333071

PBS_JOBID= 309986

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-vtp.base.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41356-1149333071/instance-41356-1149333071.opb 670945627
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-41356-1149333071 -o ROOT/results/node39/solver-41356-1149333071 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41356-1149333071/instance-41356-1149333071.opb 670945627

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  a7e24e57a312eb47e85004eff6279cc1

RANDOM SEED= 670945627


/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1558704 kB
Buffers:         29840 kB
Cached:         397504 kB
SwapCached:       3912 kB
Active:          86364 kB
Inactive:       349848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558704 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14836 kB
Slab:            46940 kB
Committed_AS:   345528 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node39 on Sat Jun  3 11:41:12 UTC 2006