Trace number 41380

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) 1800.61 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-pilot4.opb
MD5SUM65e439e03cbe6c14c849336d6093c9a6
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 variables26494
Total number of constraints657
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 constraints657
Minimum length of a constraint10
Maximum length of a constraint1427
Number of terms in the objective function 120
Biggest coefficient in the objective function 65537
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524404
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262399
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525515
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node50/41380-1149338911/instance-41380-1149338911.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/node50/watcher-41380-1149338911 -o ROOT/results/node50/solver-41380-1149338911 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41380-1149338911/instance-41380-1149338911.opb 873504616 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1739416/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=3884 CPUtime=0
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 199558291 3977216 139 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 971 140 90 232 0 736 0

[startup+10.0018 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1727712/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=15640 CPUtime=9.99
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 3729 0 0 0 997 2 0 0 25 0 1 0 199558291 16015360 3032 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 3910 3032 104 232 0 3675 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 15640

[startup+20.0077 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1726496/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=16856 CPUtime=19.99
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 4201 0 0 0 1996 3 0 0 25 0 1 0 199558291 17260544 3351 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564199 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4214 3351 105 232 0 3979 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 16856

[startup+30.0136 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1725088/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=19036 CPUtime=29.99
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 4729 0 0 0 2995 4 0 0 25 0 1 0 199558291 19492864 3723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 4759 3723 105 232 0 4524 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 19036

[startup+40.0195 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1723872/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=23232 CPUtime=40
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 5232 0 0 0 3994 6 0 0 25 0 1 0 199558291 23789568 4018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 5808 4018 105 232 0 5573 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 23232

[startup+50.0254 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1722528/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=23880 CPUtime=50
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 5842 0 0 0 4992 8 0 0 25 0 1 0 199558291 24453120 4323 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 5970 4323 105 232 0 5735 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 23880

[startup+60.0313 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1721440/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=24228 CPUtime=60
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 6384 0 0 0 5991 9 0 0 25 0 1 0 199558291 24809472 4605 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6057 4605 105 232 0 5822 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 24228

[startup+70.0372 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1720608/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=24364 CPUtime=70.01
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 6814 0 0 0 6990 11 0 0 25 0 1 0 199558291 24948736 4827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6091 4827 105 232 0 5856 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 24364

[startup+80.0431 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1719520/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=24364 CPUtime=80.01
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 7270 0 0 0 7988 13 0 0 25 0 1 0 199558291 24948736 5075 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6091 5075 105 232 0 5856 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 24364

[startup+90.049 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1718880/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=24496 CPUtime=90.01
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 7633 0 0 0 8986 15 0 0 25 0 1 0 199558291 25083904 5282 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6124 5282 105 232 0 5889 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 24496

[startup+100.055 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1718432/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=24720 CPUtime=100.02
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 7958 0 0 0 9986 16 0 0 25 0 1 0 199558291 25313280 5347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6180 5347 105 232 0 5945 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 24720

[startup+110.061 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1718304/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=25620 CPUtime=110.02
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 8334 0 0 0 10985 17 0 0 25 0 1 0 199558291 26234880 5374 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6405 5374 105 232 0 6170 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 25620

[startup+120.067 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1718240/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=25620 CPUtime=120.03
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 8463 0 0 0 11985 18 0 0 25 0 1 0 199558291 26234880 5399 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6405 5399 105 232 0 6170 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 25620

[startup+130.072 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1718048/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=25860 CPUtime=130.03
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 8706 0 0 0 12984 19 0 0 25 0 1 0 199558291 26480640 5434 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6465 5434 105 232 0 6230 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 25860

[startup+140.077 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1717984/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=25860 CPUtime=140.03
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 8941 0 0 0 13983 20 0 0 25 0 1 0 199558291 26480640 5461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6465 5461 105 232 0 6230 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 25860

[startup+150.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1717792/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=25860 CPUtime=150.03
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 9132 0 0 0 14982 21 0 0 25 0 1 0 199558291 26480640 5496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6465 5496 105 232 0 6230 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 25860

[startup+160.089 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1717600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=26000 CPUtime=160.04
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 9395 0 0 0 15981 23 0 0 25 0 1 0 199558291 26624000 5551 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6500 5551 105 232 0 6265 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 26000

[startup+170.095 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1717536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=26000 CPUtime=170.04
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 9578 0 0 0 16980 24 0 0 25 0 1 0 199558291 26624000 5578 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6500 5578 105 232 0 6265 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 26000

[startup+180.102 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12555
/proc/meminfo: memFree=1717472/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=26000 CPUtime=180.05
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 9751 0 0 0 17980 25 0 0 25 0 1 0 199558291 26624000 5595 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 6500 5595 105 232 0 6265 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 26000

[startup+190.107 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1716832/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=34448 CPUtime=190.05
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 10108 0 0 0 18978 27 0 0 25 0 1 0 199558291 35274752 5744 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552226 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 8612 5744 105 232 0 8377 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 34448

[startup+200.113 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1715680/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=34448 CPUtime=200.05
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 10609 0 0 0 19977 28 0 0 25 0 1 0 199558291 35274752 6037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 8612 6037 105 232 0 8377 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 34448

[startup+210.119 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12555
/proc/meminfo: memFree=1715552/2055920 swapFree=4181340/4192956

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

/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43229 0 0 0 177955 195 0 0 25 0 1 0 199558291 55619584 11422 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11422 105 232 0 13344 0
Current children cumulated CPU time (s) 1781.5
Current children cumulated vsize (Kb) 54316

[startup+1783.05 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1782.5
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43230 0 0 0 178055 195 0 0 25 0 1 0 199558291 55619584 11423 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11423 105 232 0 13344 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (Kb) 54316

[startup+1784.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1783.51
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43289 0 0 0 178156 195 0 0 25 0 1 0 199558291 55619584 11430 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11430 105 232 0 13344 0
Current children cumulated CPU time (s) 1783.51
Current children cumulated vsize (Kb) 54316

[startup+1785.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1784.51
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43290 0 0 0 178256 195 0 0 25 0 1 0 199558291 55619584 11431 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11431 105 232 0 13344 0
Current children cumulated CPU time (s) 1784.51
Current children cumulated vsize (Kb) 54316

[startup+1786.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693664/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1785.52
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43291 0 0 0 178357 195 0 0 25 0 1 0 199558291 55619584 11432 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11432 105 232 0 13344 0
Current children cumulated CPU time (s) 1785.52
Current children cumulated vsize (Kb) 54316

[startup+1787.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693664/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1786.52
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43292 0 0 0 178457 195 0 0 25 0 1 0 199558291 55619584 11433 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11433 105 232 0 13344 0
Current children cumulated CPU time (s) 1786.52
Current children cumulated vsize (Kb) 54316

[startup+1788.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1787.52
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43353 0 0 0 178557 195 0 0 25 0 1 0 199558291 55619584 11442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11442 105 232 0 13344 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 54316

[startup+1789.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1788.53
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43354 0 0 0 178658 195 0 0 25 0 1 0 199558291 55619584 11443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551638 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11443 105 232 0 13344 0
Current children cumulated CPU time (s) 1788.53
Current children cumulated vsize (Kb) 54316

[startup+1790.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1789.53
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43355 0 0 0 178758 195 0 0 25 0 1 0 199558291 55619584 11444 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551526 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11444 105 232 0 13344 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 54316

[startup+1791.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693600/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1790.54
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43356 0 0 0 178859 195 0 0 25 0 1 0 199558291 55619584 11445 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11445 105 232 0 13344 0
Current children cumulated CPU time (s) 1790.54
Current children cumulated vsize (Kb) 54316

[startup+1792.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1791.54
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43413 0 0 0 178959 195 0 0 25 0 1 0 199558291 55619584 11450 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11450 105 232 0 13344 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (Kb) 54316

[startup+1793.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1792.54
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43414 0 0 0 179059 195 0 0 25 0 1 0 199558291 55619584 11451 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546626 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11451 105 232 0 13344 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 54316

[startup+1794.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1793.56
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43415 0 0 0 179160 196 0 0 25 0 1 0 199558291 55619584 11452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11452 105 232 0 13344 0
Current children cumulated CPU time (s) 1793.56
Current children cumulated vsize (Kb) 54316

[startup+1795.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1794.56
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43416 0 0 0 179260 196 0 0 25 0 1 0 199558291 55619584 11453 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11453 105 232 0 13344 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (Kb) 54316

[startup+1796.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1795.57
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43473 0 0 0 179361 196 0 0 25 0 1 0 199558291 55619584 11458 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11458 105 232 0 13344 0
Current children cumulated CPU time (s) 1795.57
Current children cumulated vsize (Kb) 54316

[startup+1797.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1796.57
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43475 0 0 0 179461 196 0 0 25 0 1 0 199558291 55619584 11460 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11460 105 232 0 13344 0
Current children cumulated CPU time (s) 1796.57
Current children cumulated vsize (Kb) 54316

[startup+1798.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693536/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1797.57
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43476 0 0 0 179561 196 0 0 25 0 1 0 199558291 55619584 11461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11461 105 232 0 13344 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (Kb) 54316

[startup+1799.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693472/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1798.57
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43530 0 0 0 179661 196 0 0 25 0 1 0 199558291 55619584 11463 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11463 105 232 0 13344 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (Kb) 54316

[startup+1800.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693472/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1799.57
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43531 0 0 0 179761 196 0 0 25 0 1 0 199558291 55619584 11464 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11464 105 232 0 13344 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (Kb) 54316

[startup+1801.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693472/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1800.58
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43532 0 0 0 179862 196 0 0 25 0 1 0 199558291 55619584 11465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11465 105 232 0 13344 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 54316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 12750
/proc/meminfo: memFree=1693472/2055920 swapFree=4181340/4192956
[pid=12555] ppid=12553 vsize=54316 CPUtime=1800.58
/proc/12555/stat : 12555 (PBS4L) R 12553 12555 12509 0 -1 4194304 43532 0 0 0 179862 196 0 0 25 0 1 0 199558291 55619584 11465 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/12555/statm: 13579 11465 105 232 0 13344 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 54316

Sending SIGTERM to -12555
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.61
CPU user time (s): 1798.63
CPU system time (s): 1.9777
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (Kb): 54316
The end

Launcher Data (download as text)

Begin job on node50 on Sat Jun  3 12:48:31 UTC 2006


FILE ID= 41380-1149338911

PBS_JOBID= 310300

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-pilot4.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41380-1149338911/instance-41380-1149338911.opb 873504616
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-41380-1149338911 -o ROOT/results/node50/solver-41380-1149338911 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node50/41380-1149338911/instance-41380-1149338911.opb 873504616

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  65e439e03cbe6c14c849336d6093c9a6

RANDOM SEED= 873504616


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1739624 kB
Buffers:         22496 kB
Cached:         228056 kB
SwapCached:       3224 kB
Active:          51000 kB
Inactive:       208292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739624 kB
SwapTotal:     4192956 kB
SwapFree:      4181340 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14940 kB
Slab:            43028 kB
Committed_AS:   345884 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node50 on Sat Jun  3 13:18:33 UTC 2006