Trace number 41338

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 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
MD5SUMed91ea31528e8311a929ab543dc490cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-4754
Best CPU time to get the best result obtained on this benchmark1800.56
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4754
Optimality of the best value was proved NO
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5066
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527386
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260841
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527386
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/node39/41338-1149328246/instance-41338-1149328246.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-41338-1149328246 -o ROOT/results/node39/solver-41338-1149328246 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41338-1149328246/instance-41338-1149328246.opb 560487094 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1573376/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=1860 CPUtime=0
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 198490926 1904640 174 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 465 176 90 232 0 230 0

[startup+10.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1568008/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=8536 CPUtime=9.99
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 1588 0 0 0 997 2 0 0 25 0 1 0 198490926 8740864 1449 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2134 1449 105 232 0 1899 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 8536

[startup+20.0089 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1567176/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=8704 CPUtime=20
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 1802 0 0 0 1997 3 0 0 25 0 1 0 198490926 8912896 1663 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551321 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2176 1663 105 232 0 1941 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 8704

[startup+30.0148 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1566600/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=8900 CPUtime=30
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 1974 0 0 0 2997 3 0 0 25 0 1 0 198490926 9113600 1835 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2225 1835 105 232 0 1990 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 8900

[startup+40.0208 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1566344/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=9032 CPUtime=40
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 2055 0 0 0 3996 4 0 0 25 0 1 0 198490926 9248768 1916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2258 1916 105 232 0 2023 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 9032

[startup+50.0267 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1565576/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=9616 CPUtime=50
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 2273 0 0 0 4994 6 0 0 25 0 1 0 198490926 9846784 2085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 2404 2085 105 232 0 2169 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 9616

[startup+60.0326 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1564488/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=13712 CPUtime=60.01
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 2561 0 0 0 5994 7 0 0 25 0 1 0 198490926 14041088 2373 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3428 2373 105 232 0 3193 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 13712

[startup+70.0386 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1563208/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=13836 CPUtime=70.02
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 2876 0 0 0 6994 8 0 0 25 0 1 0 198490926 14168064 2688 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3459 2688 105 232 0 3224 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 13836

[startup+80.0445 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1562824/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=14080 CPUtime=80.02
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 2969 0 0 0 7994 8 0 0 25 0 1 0 198490926 14417920 2781 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3520 2781 105 232 0 3285 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 14080

[startup+90.0494 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1562632/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=14212 CPUtime=90.02
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3027 0 0 0 8993 9 0 0 25 0 1 0 198490926 14553088 2839 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3553 2839 105 232 0 3318 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 14212

[startup+100.055 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1562376/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=14760 CPUtime=100.02
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3181 0 0 0 9991 11 0 0 25 0 1 0 198490926 15114240 2896 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3690 2896 105 232 0 3455 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 14760

[startup+110.061 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1562120/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=14760 CPUtime=110.03
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3244 0 0 0 10992 11 0 0 25 0 1 0 198490926 15114240 2959 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549163 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3690 2959 105 232 0 3455 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 14760

[startup+120.067 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1561800/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=14864 CPUtime=120.03
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3323 0 0 0 11992 11 0 0 25 0 1 0 198490926 15220736 3038 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3716 3038 105 232 0 3481 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 14864

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1561672/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=15044 CPUtime=130.04
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3363 0 0 0 12992 12 0 0 25 0 1 0 198490926 15405056 3078 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 3761 3078 105 232 0 3526 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 15044

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1559752/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23236 CPUtime=140.04
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 3842 0 0 0 13990 14 0 0 25 0 1 0 198490926 23793664 3557 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5809 3557 105 232 0 5574 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 23236

[startup+150.084 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1558216/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23340 CPUtime=150.04
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4227 0 0 0 14989 15 0 0 25 0 1 0 198490926 23900160 3942 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5835 3942 105 232 0 5600 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 23340

[startup+160.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556616/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23560 CPUtime=160.04
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4613 0 0 0 15989 15 0 0 25 0 1 0 198490926 24125440 4328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5890 4328 105 232 0 5655 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 23560

[startup+170.096 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556616/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23560 CPUtime=170.04
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4614 0 0 0 16989 15 0 0 25 0 1 0 198490926 24125440 4329 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5890 4329 105 232 0 5655 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 23560

[startup+180.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556616/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23560 CPUtime=180.05
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4624 0 0 0 17989 16 0 0 25 0 1 0 198490926 24125440 4339 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5890 4339 105 232 0 5655 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 23560

[startup+190.108 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556488/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23660 CPUtime=190.05
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4651 0 0 0 18989 16 0 0 25 0 1 0 198490926 24227840 4366 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5915 4366 105 232 0 5680 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 23660

[startup+200.114 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556488/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=23660 CPUtime=200.05
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 4652 0 0 0 19989 16 0 0 25 0 1 0 198490926 24227840 4367 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564176 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 5915 4367 105 232 0 5680 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 23660

[startup+210.119 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 15982
/proc/meminfo: memFree=1556488/2055920 swapFree=4180884/4192956

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

/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12074 0 0 0 178068 87 0 0 25 0 1 0 198490926 53587968 10442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13083 10442 105 232 0 12848 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (Kb) 52332

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531912/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52332 CPUtime=1782.55
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12075 0 0 0 178168 87 0 0 25 0 1 0 198490926 53587968 10443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551326 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13083 10443 105 232 0 12848 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (Kb) 52332

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531912/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52332 CPUtime=1783.56
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12077 0 0 0 178268 88 0 0 25 0 1 0 198490926 53587968 10445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13083 10445 105 232 0 12848 0
Current children cumulated CPU time (s) 1783.56
Current children cumulated vsize (Kb) 52332

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531912/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52332 CPUtime=1784.57
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12079 0 0 0 178369 88 0 0 25 0 1 0 198490926 53587968 10447 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13083 10447 105 232 0 12848 0
Current children cumulated CPU time (s) 1784.57
Current children cumulated vsize (Kb) 52332

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1785.57
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12092 0 0 0 178469 88 0 0 25 0 1 0 198490926 53702656 10460 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10460 105 232 0 12876 0
Current children cumulated CPU time (s) 1785.57
Current children cumulated vsize (Kb) 52444

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1786.57
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12093 0 0 0 178569 88 0 0 25 0 1 0 198490926 53702656 10461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10461 105 232 0 12876 0
Current children cumulated CPU time (s) 1786.57
Current children cumulated vsize (Kb) 52444

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1787.58
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12093 0 0 0 178670 88 0 0 25 0 1 0 198490926 53702656 10461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10461 105 232 0 12876 0
Current children cumulated CPU time (s) 1787.58
Current children cumulated vsize (Kb) 52444

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1788.58
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12093 0 0 0 178770 88 0 0 25 0 1 0 198490926 53702656 10461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10461 105 232 0 12876 0
Current children cumulated CPU time (s) 1788.58
Current children cumulated vsize (Kb) 52444

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1789.59
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12093 0 0 0 178871 88 0 0 25 0 1 0 198490926 53702656 10461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10461 105 232 0 12876 0
Current children cumulated CPU time (s) 1789.59
Current children cumulated vsize (Kb) 52444

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1790.59
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12094 0 0 0 178971 88 0 0 25 0 1 0 198490926 53702656 10462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10462 105 232 0 12876 0
Current children cumulated CPU time (s) 1790.59
Current children cumulated vsize (Kb) 52444

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1791.6
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12094 0 0 0 179072 88 0 0 25 0 1 0 198490926 53702656 10462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10462 105 232 0 12876 0
Current children cumulated CPU time (s) 1791.6
Current children cumulated vsize (Kb) 52444

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1792.6
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12095 0 0 0 179172 88 0 0 25 0 1 0 198490926 53702656 10463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10463 105 232 0 12876 0
Current children cumulated CPU time (s) 1792.6
Current children cumulated vsize (Kb) 52444

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1793.6
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12095 0 0 0 179272 88 0 0 25 0 1 0 198490926 53702656 10463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10463 105 232 0 12876 0
Current children cumulated CPU time (s) 1793.6
Current children cumulated vsize (Kb) 52444

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531848/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1794.61
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12095 0 0 0 179373 88 0 0 25 0 1 0 198490926 53702656 10463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10463 105 232 0 12876 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (Kb) 52444

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1795.61
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12108 0 0 0 179473 88 0 0 25 0 1 0 198490926 53702656 10476 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558811 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10476 105 232 0 12876 0
Current children cumulated CPU time (s) 1795.61
Current children cumulated vsize (Kb) 52444

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1796.62
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12109 0 0 0 179574 88 0 0 25 0 1 0 198490926 53702656 10477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549330 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10477 105 232 0 12876 0
Current children cumulated CPU time (s) 1796.62
Current children cumulated vsize (Kb) 52444

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1797.62
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12109 0 0 0 179674 88 0 0 25 0 1 0 198490926 53702656 10477 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10477 105 232 0 12876 0
Current children cumulated CPU time (s) 1797.62
Current children cumulated vsize (Kb) 52444

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1798.63
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12110 0 0 0 179775 88 0 0 25 0 1 0 198490926 53702656 10478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10478 105 232 0 12876 0
Current children cumulated CPU time (s) 1798.63
Current children cumulated vsize (Kb) 52444

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1799.64
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12110 0 0 0 179875 89 0 0 25 0 1 0 198490926 53702656 10478 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549291 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10478 105 232 0 12876 0
Current children cumulated CPU time (s) 1799.64
Current children cumulated vsize (Kb) 52444

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1800.65
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12111 0 0 0 179976 89 0 0 25 0 1 0 198490926 53702656 10479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10479 105 232 0 12876 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 52444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 16178
/proc/meminfo: memFree=1531784/2055920 swapFree=4180884/4192956
[pid=15982] ppid=15980 vsize=52444 CPUtime=1800.65
/proc/15982/stat : 15982 (PBS4L) R 15980 15982 15936 0 -1 4194304 12111 0 0 0 179976 89 0 0 25 0 1 0 198490926 53702656 10479 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15982/statm: 13111 10479 105 232 0 12876 0
Current children cumulated CPU time (s) 1800.65
Current children cumulated vsize (Kb) 52444

Sending SIGTERM to -15982
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.66
CPU user time (s): 1799.76
CPU system time (s): 0.897863
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (Kb): 52444
The end

Launcher Data (download as text)

Begin job on node39 on Sat Jun  3 09:50:46 UTC 2006


FILE ID= 41338-1149328246

PBS_JOBID= 309751

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-agg.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41338-1149328246/instance-41338-1149328246.opb 560487094
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-41338-1149328246 -o ROOT/results/node39/solver-41338-1149328246 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node39/41338-1149328246/instance-41338-1149328246.opb 560487094

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  ed91ea31528e8311a929ab543dc490cc

RANDOM SEED= 560487094


/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:       1573584 kB
Buffers:         29520 kB
Cached:         382864 kB
SwapCached:       3912 kB
Active:          85932 kB
Inactive:       335324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573584 kB
SwapTotal:     4192956 kB
SwapFree:      4180884 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14836 kB
Slab:            47168 kB
Committed_AS:   340992 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 10:20:47 UTC 2006