Trace number 41444

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) 1800.57 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-tr12-30.opb
MD5SUM93a0ff34a98f6d4593d65282fbf98be9
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 variables21960
Total number of constraints750
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 constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 1295
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 533310
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 533310
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/node59/41444-1149353794/instance-41444-1149353794.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/node59/watcher-41444-1149353794 -o ROOT/results/node59/solver-41444-1149353794 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/41444-1149353794/instance-41444-1149353794.opb 894450010 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.98 1/64 8088
/proc/meminfo: memFree=1682112/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=3460 CPUtime=0
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 201047625 3543040 165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 865 166 90 232 0 630 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.98 2/64 8088
/proc/meminfo: memFree=1672920/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=12380 CPUtime=9.99
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 3479 0 0 0 997 2 0 0 25 0 1 0 201047625 12677120 2412 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564174 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 3095 2412 105 232 0 2860 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12380

[startup+20.0091 s]
/proc/loadavg: 0.94 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1670888/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=15356 CPUtime=20
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 4100 0 0 0 1996 4 0 0 25 0 1 0 201047625 15724544 2898 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 3839 2898 105 232 0 3604 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 15356

[startup+30.015 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1669288/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=19716 CPUtime=29.99
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 4918 0 0 0 2994 5 0 0 25 0 1 0 201047625 20189184 3329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 4929 3329 105 232 0 4694 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 19716

[startup+40.021 s]
/proc/loadavg: 0.95 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1668904/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=20372 CPUtime=40
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 5319 0 0 0 3993 7 0 0 25 0 1 0 201047625 20860928 3418 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550034 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 5093 3418 105 232 0 4858 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 20372

[startup+50.0269 s]
/proc/loadavg: 0.96 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1667944/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=20508 CPUtime=50
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 5810 0 0 0 4991 9 0 0 25 0 1 0 201047625 21000192 3694 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 5127 3694 105 232 0 4892 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 20508

[startup+60.0328 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1666408/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=20652 CPUtime=60
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 6372 0 0 0 5989 11 0 0 25 0 1 0 201047625 21147648 4041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 5163 4041 105 232 0 4928 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 20652

[startup+70.0388 s]
/proc/loadavg: 0.97 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1664936/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=20796 CPUtime=70
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 6984 0 0 0 6988 12 0 0 25 0 1 0 201047625 21295104 4438 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 5199 4438 105 232 0 4964 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 20796

[startup+80.0447 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1663208/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30076 CPUtime=80
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 7835 0 0 0 7987 13 0 0 25 0 1 0 201047625 30797824 4838 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7519 4838 105 232 0 7284 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 30076

[startup+90.0506 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1662120/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30076 CPUtime=90.01
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 8234 0 0 0 8986 15 0 0 25 0 1 0 201047625 30797824 5151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549342 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7519 5151 105 232 0 7284 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 30076

[startup+100.057 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1660776/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30220 CPUtime=100.01
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 8721 0 0 0 9984 17 0 0 25 0 1 0 201047625 30945280 5466 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549449 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7555 5466 105 232 0 7320 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 30220

[startup+110.063 s]
/proc/loadavg: 0.98 0.96 0.98 2/64 8088
/proc/meminfo: memFree=1659496/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30556 CPUtime=110.02
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 9182 0 0 0 10983 19 0 0 25 0 1 0 201047625 31289344 5798 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551216 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7639 5798 105 232 0 7404 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 30556

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1658408/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30716 CPUtime=120.02
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 9607 0 0 0 11981 21 0 0 25 0 1 0 201047625 31453184 6051 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7679 6051 105 232 0 7444 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 30716

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1657192/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=30880 CPUtime=130.02
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 10112 0 0 0 12980 22 0 0 25 0 1 0 201047625 31621120 6341 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134611556 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7720 6341 105 232 0 7485 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 30880

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1655848/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=31208 CPUtime=140.03
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 10613 0 0 0 13979 24 0 0 25 0 1 0 201047625 31956992 6713 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 7802 6713 105 232 0 7567 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 31208

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1654376/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=47592 CPUtime=150.03
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 11182 0 0 0 14977 26 0 0 25 0 1 0 201047625 48734208 7067 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 11898 7067 105 232 0 11663 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 47592

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1652968/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=47752 CPUtime=160.03
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 11743 0 0 0 15974 29 0 0 25 0 1 0 201047625 48898048 7413 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 11938 7413 105 232 0 11703 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 47752

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1652264/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=48040 CPUtime=170.03
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 12119 0 0 0 16972 31 0 0 25 0 1 0 201047625 49192960 7617 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 12010 7617 105 232 0 11775 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 48040

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1651432/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=48172 CPUtime=180.04
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 12451 0 0 0 17971 33 0 0 25 0 1 0 201047625 49328128 7777 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 12043 7777 105 232 0 11808 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 48172

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1650856/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=49840 CPUtime=190.04
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 13225 0 0 0 18969 35 0 0 25 0 1 0 201047625 51036160 7951 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 12460 7951 105 232 0 12225 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 49840

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1649832/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=50160 CPUtime=200.04
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 13617 0 0 0 19968 36 0 0 25 0 1 0 201047625 51363840 8171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 12540 8171 105 232 0 12305 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 50160

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8088
/proc/meminfo: memFree=1649000/2055920 swapFree=4180876/4192956

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

/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54836 0 0 0 177864 281 0 0 25 0 1 0 201047625 179437568 26461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26461 105 232 0 43573 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 175232

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576168/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1782.45
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54883 0 0 0 177964 281 0 0 25 0 1 0 201047625 179437568 26465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26465 105 232 0 43573 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 175232

[startup+1784.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576168/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1783.46
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54885 0 0 0 178065 281 0 0 25 0 1 0 201047625 179437568 26467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26467 105 232 0 43573 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 175232

[startup+1785.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576168/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1784.47
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54887 0 0 0 178165 282 0 0 25 0 1 0 201047625 179437568 26469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26469 105 232 0 43573 0
Current children cumulated CPU time (s) 1784.47
Current children cumulated vsize (Kb) 175232

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1785.47
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54932 0 0 0 178265 282 0 0 25 0 1 0 201047625 179437568 26471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26471 105 232 0 43573 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 175232

[startup+1787.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1786.47
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54934 0 0 0 178365 282 0 0 25 0 1 0 201047625 179437568 26473 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558872 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26473 105 232 0 43573 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 175232

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1787.48
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54982 0 0 0 178466 282 0 0 25 0 1 0 201047625 179437568 26478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26478 105 232 0 43573 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 175232

[startup+1789.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1788.48
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54985 0 0 0 178566 282 0 0 25 0 1 0 201047625 179437568 26481 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26481 105 232 0 43573 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 175232

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1789.48
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54987 0 0 0 178666 282 0 0 25 0 1 0 201047625 179437568 26483 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26483 105 232 0 43573 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 175232

[startup+1791.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576104/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1790.49
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 54988 0 0 0 178767 282 0 0 25 0 1 0 201047625 179437568 26484 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26484 105 232 0 43573 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 175232

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1791.49
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55031 0 0 0 178867 282 0 0 25 0 1 0 201047625 179437568 26484 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26484 105 232 0 43573 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (Kb) 175232

[startup+1793.16 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1792.5
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55032 0 0 0 178967 283 0 0 25 0 1 0 201047625 179437568 26485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26485 105 232 0 43573 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 175232

[startup+1794.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1793.51
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55032 0 0 0 179068 283 0 0 25 0 1 0 201047625 179437568 26485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26485 105 232 0 43573 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 175232

[startup+1795.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1794.51
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55034 0 0 0 179168 283 0 0 25 0 1 0 201047625 179437568 26487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26487 105 232 0 43573 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 175232

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1795.52
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55035 0 0 0 179269 283 0 0 25 0 1 0 201047625 179437568 26488 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26488 105 232 0 43573 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 175232

[startup+1797.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1796.52
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55085 0 0 0 179369 283 0 0 25 0 1 0 201047625 179437568 26495 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26495 105 232 0 43573 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 175232

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1576040/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1797.52
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55088 0 0 0 179469 283 0 0 25 0 1 0 201047625 179437568 26498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26498 105 232 0 43573 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 175232

[startup+1799.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1575976/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1798.53
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55132 0 0 0 179569 284 0 0 25 0 1 0 201047625 179437568 26499 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26499 105 232 0 43573 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 175232

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1575976/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1799.54
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55134 0 0 0 179670 284 0 0 25 0 1 0 201047625 179437568 26501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558968 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26501 105 232 0 43573 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 175232

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1575976/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1800.54
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55134 0 0 0 179770 284 0 0 25 0 1 0 201047625 179437568 26501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26501 105 232 0 43573 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 175232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 8283
/proc/meminfo: memFree=1575976/2055920 swapFree=4180876/4192956
[pid=8088] ppid=8086 vsize=175232 CPUtime=1800.54
/proc/8088/stat : 8088 (PBS4L) R 8086 8088 8042 0 -1 4194304 55134 0 0 0 179770 284 0 0 25 0 1 0 201047625 179437568 26501 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/8088/statm: 43808 26501 105 232 0 43573 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 175232

Sending SIGTERM to -8088
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.57
CPU user time (s): 1797.71
CPU system time (s): 2.85956
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (Kb): 175232
The end

Launcher Data (download as text)

Begin job on node59 on Sat Jun  3 16:56:34 UTC 2006


FILE ID= 41444-1149353794

PBS_JOBID= 311136

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-tr12-30.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/41444-1149353794/instance-41444-1149353794.opb 894450010
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-41444-1149353794 -o ROOT/results/node59/solver-41444-1149353794 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node59/41444-1149353794/instance-41444-1149353794.opb 894450010

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  93a0ff34a98f6d4593d65282fbf98be9

RANDOM SEED= 894450010


/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		: 3000.272
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		: 3000.272
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:       1682320 kB
Buffers:         21336 kB
Cached:         281464 kB
SwapCached:       3744 kB
Active:          45812 kB
Inactive:       265656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682320 kB
SwapTotal:     4192956 kB
SwapFree:      4180876 kB
Dirty:             216 kB
Writeback:           0 kB
Mapped:          14732 kB
Slab:            48072 kB
Committed_AS:   348764 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node59 on Sat Jun  3 17:26:35 UTC 2006