Trace number 41385

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) 1800.66 1801.21

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-boeing2.opb
MD5SUMe6740c9c0edd31ac7988f4b277cae1d5
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3371
Total number of constraints197
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 constraints197
Minimum length of a constraint12
Maximum length of a constraint1921
Number of terms in the objective function 3114
Biggest coefficient in the objective function 8335
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 526865
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262133
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 526865
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/node52/41385-1149340324/instance-41385-1149340324.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/node52/watcher-41385-1149340324 -o ROOT/results/node52/solver-41385-1149340324 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node52/41385-1149340324/instance-41385-1149340324.opb 121326153 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1631564/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=1368 CPUtime=0
/proc/3888/stat : 3888 (PBS4L) D 3886 3888 3842 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 199700222 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135132864 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/3888/statm: 342 95 84 232 0 107 0

[startup+10.0024 s]
/proc/loadavg: 0.93 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628956/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=4952 CPUtime=9.99
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 875 0 0 0 999 0 0 0 25 0 1 0 199700222 5070848 771 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1238 771 105 232 0 1003 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 4952

[startup+20.0079 s]
/proc/loadavg: 0.94 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628892/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5072 CPUtime=19.99
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 911 0 0 0 1999 0 0 0 25 0 1 0 199700222 5193728 807 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1268 807 105 232 0 1033 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 5072

[startup+30.0134 s]
/proc/loadavg: 0.95 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628700/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5072 CPUtime=29.99
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 958 0 0 0 2999 0 0 0 25 0 1 0 199700222 5193728 854 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1268 854 105 232 0 1033 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 5072

[startup+40.0189 s]
/proc/loadavg: 0.95 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628508/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5268 CPUtime=39.99
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1016 0 0 0 3999 0 0 0 25 0 1 0 199700222 5394432 912 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549282 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1317 912 105 232 0 1082 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 5268

[startup+50.0244 s]
/proc/loadavg: 0.96 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628316/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5268 CPUtime=49.99
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1064 0 0 0 4999 0 0 0 25 0 1 0 199700222 5394432 960 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1317 960 105 232 0 1082 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 5268

[startup+60.0299 s]
/proc/loadavg: 0.97 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628188/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5268 CPUtime=60
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1099 0 0 0 5999 1 0 0 25 0 1 0 199700222 5394432 995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1317 995 105 232 0 1082 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 5268

[startup+70.0354 s]
/proc/loadavg: 0.97 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1628060/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=5268 CPUtime=70.01
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1139 0 0 0 7000 1 0 0 25 0 1 0 199700222 5394432 1035 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1317 1035 105 232 0 1082 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 5268

[startup+80.0419 s]
/proc/loadavg: 0.98 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1626524/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=7908 CPUtime=80
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1561 0 0 0 7998 2 0 0 25 0 1 0 199700222 8097792 1408 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 1977 1408 105 232 0 1742 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 7908

[startup+90.0474 s]
/proc/loadavg: 0.98 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1625116/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=8528 CPUtime=90
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 1958 0 0 0 8997 3 0 0 25 0 1 0 199700222 8732672 1708 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 2132 1708 105 232 0 1897 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 8528

[startup+100.053 s]
/proc/loadavg: 0.98 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1623516/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=12864 CPUtime=100.01
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 2416 0 0 0 9996 5 0 0 25 0 1 0 199700222 13172736 2166 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3216 2166 105 232 0 2981 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 12864

[startup+110.058 s]
/proc/loadavg: 0.98 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1622428/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=13144 CPUtime=110.01
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 2687 0 0 0 10995 6 0 0 25 0 1 0 199700222 13459456 2437 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3286 2437 105 232 0 3051 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 13144

[startup+120.064 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1621340/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=13532 CPUtime=120.01
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 2944 0 0 0 11994 7 0 0 25 0 1 0 199700222 13856768 2694 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558793 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3383 2694 105 232 0 3148 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 13532

[startup+130.069 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1621340/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=13532 CPUtime=130.02
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 2950 0 0 0 12994 8 0 0 25 0 1 0 199700222 13856768 2700 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3383 2700 105 232 0 3148 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 13532

[startup+140.075 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1620956/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=14412 CPUtime=140.02
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 3208 0 0 0 13993 9 0 0 25 0 1 0 199700222 14757888 2765 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3603 2765 105 232 0 3368 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 14412

[startup+150.08 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1620252/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=14680 CPUtime=150.03
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 3417 0 0 0 14992 11 0 0 25 0 1 0 199700222 15032320 2974 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3670 2974 105 232 0 3435 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 14680

[startup+160.086 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1619164/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=14800 CPUtime=160.02
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 3687 0 0 0 15990 12 0 0 25 0 1 0 199700222 15155200 3244 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 3700 3244 105 232 0 3465 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 14800

[startup+170.091 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1618460/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=23260 CPUtime=170.03
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 3861 0 0 0 16990 13 0 0 25 0 1 0 199700222 23818240 3418 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5815 3418 105 232 0 5580 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 23260

[startup+180.097 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1618076/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=23404 CPUtime=180.03
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 3952 0 0 0 17989 14 0 0 25 0 1 0 199700222 23965696 3509 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5851 3509 105 232 0 5616 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 23404

[startup+190.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1616924/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=23540 CPUtime=190.04
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 4234 0 0 0 18988 16 0 0 25 0 1 0 199700222 24104960 3791 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551505 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5885 3791 105 232 0 5650 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 23540

[startup+200.108 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1616220/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=23684 CPUtime=200.04
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 4412 0 0 0 19987 17 0 0 25 0 1 0 199700222 24252416 3969 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 5921 3969 105 232 0 5686 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 23684

[startup+210.113 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3888
/proc/meminfo: memFree=1616220/2055920 swapFree=4181360/4192956

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

/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18105 0 0 0 178044 111 0 0 25 0 1 0 199700222 97255424 14938 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559735 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14938 105 232 0 23509 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 94976

[startup+1783.1 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571676/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1782.55
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18110 0 0 0 178144 111 0 0 25 0 1 0 199700222 97255424 14943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559353 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14943 105 232 0 23509 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 94976

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571612/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1783.56
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18121 0 0 0 178245 111 0 0 25 0 1 0 199700222 97255424 14954 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14954 105 232 0 23509 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 94976

[startup+1785.11 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571612/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1784.56
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18134 0 0 0 178345 111 0 0 25 0 1 0 199700222 97255424 14967 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14967 105 232 0 23509 0
Current children cumulated CPU time (s) 1784.56
Current children cumulated vsize (Kb) 94976

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571548/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1785.57
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18147 0 0 0 178446 111 0 0 25 0 1 0 199700222 97255424 14980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14980 105 232 0 23509 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 94976

[startup+1787.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571484/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1786.57
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18160 0 0 0 178546 111 0 0 25 0 1 0 199700222 97255424 14993 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 14993 105 232 0 23509 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 94976

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571420/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1787.57
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18174 0 0 0 178646 111 0 0 25 0 1 0 199700222 97255424 15007 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 15007 105 232 0 23509 0
Current children cumulated CPU time (s) 1787.57
Current children cumulated vsize (Kb) 94976

[startup+1789.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571420/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1788.58
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18181 0 0 0 178747 111 0 0 25 0 1 0 199700222 97255424 15014 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 15014 105 232 0 23509 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 94976

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571356/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=94976 CPUtime=1789.58
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18189 0 0 0 178847 111 0 0 25 0 1 0 199700222 97255424 15022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23744 15022 105 232 0 23509 0
Current children cumulated CPU time (s) 1789.58
Current children cumulated vsize (Kb) 94976

[startup+1791.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571228/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1790.59
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18214 0 0 0 178948 111 0 0 25 0 1 0 199700222 97390592 15047 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15047 105 232 0 23542 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 95108

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571228/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1791.59
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18226 0 0 0 179048 111 0 0 25 0 1 0 199700222 97390592 15059 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15059 105 232 0 23542 0
Current children cumulated CPU time (s) 1791.59
Current children cumulated vsize (Kb) 95108

[startup+1793.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571164/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1792.6
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18233 0 0 0 179149 111 0 0 25 0 1 0 199700222 97390592 15066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558859 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15066 105 232 0 23542 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 95108

[startup+1794.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571164/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1793.6
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18241 0 0 0 179249 111 0 0 25 0 1 0 199700222 97390592 15074 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134559735 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15074 105 232 0 23542 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 95108

[startup+1795.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571100/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1794.61
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18248 0 0 0 179350 111 0 0 25 0 1 0 199700222 97390592 15081 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15081 105 232 0 23542 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 95108

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1571100/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1795.61
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18260 0 0 0 179450 111 0 0 25 0 1 0 199700222 97390592 15093 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550001 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15093 105 232 0 23542 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 95108

[startup+1797.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570972/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1796.62
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18277 0 0 0 179551 111 0 0 25 0 1 0 199700222 97390592 15110 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15110 105 232 0 23542 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 95108

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570972/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1797.62
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18287 0 0 0 179651 111 0 0 25 0 1 0 199700222 97390592 15120 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15120 105 232 0 23542 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 95108

[startup+1799.18 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570908/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1798.63
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18299 0 0 0 179752 111 0 0 25 0 1 0 199700222 97390592 15132 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15132 105 232 0 23542 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 95108

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570844/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1799.63
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18313 0 0 0 179852 111 0 0 25 0 1 0 199700222 97390592 15146 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15146 105 232 0 23542 0
Current children cumulated CPU time (s) 1799.63
Current children cumulated vsize (Kb) 95108

[startup+1801.19 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570780/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1800.63
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18331 0 0 0 179952 111 0 0 25 0 1 0 199700222 97390592 15164 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15164 105 232 0 23542 0
Current children cumulated CPU time (s) 1800.63
Current children cumulated vsize (Kb) 95108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 3890
/proc/meminfo: memFree=1570780/2055920 swapFree=4181360/4192956
[pid=3888] ppid=3886 vsize=95108 CPUtime=1800.64
/proc/3888/stat : 3888 (PBS4L) R 3886 3888 3842 0 -1 4194304 18331 0 0 0 179953 111 0 0 25 0 1 0 199700222 97390592 15164 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3888/statm: 23777 15164 105 232 0 23542 0
Current children cumulated CPU time (s) 1800.64
Current children cumulated vsize (Kb) 95108

Sending SIGTERM to -3888
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.66
CPU user time (s): 1799.53
CPU system time (s): 1.13083
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (Kb): 95108
The end

Launcher Data (download as text)

Begin job on node52 on Sat Jun  3 13:12:04 UTC 2006


FILE ID= 41385-1149340324

PBS_JOBID= 310369

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-boeing2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node52/41385-1149340324/instance-41385-1149340324.opb 121326153
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-41385-1149340324 -o ROOT/results/node52/solver-41385-1149340324 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node52/41385-1149340324/instance-41385-1149340324.opb 121326153

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  e6740c9c0edd31ac7988f4b277cae1d5

RANDOM SEED= 121326153


/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		: 3000.263
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		: 3000.263
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:       1631772 kB
Buffers:         12664 kB
Cached:         348996 kB
SwapCached:       3296 kB
Active:          38024 kB
Inactive:       332356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1631772 kB
SwapTotal:     4192956 kB
SwapFree:      4181360 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            39680 kB
Committed_AS:   368324 kB
PageTables:       1504 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node52 on Sat Jun  3 13:42:06 UTC 2006