Trace number 36470

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
Pueblo 1.4? (TO) 1800.48 1801.15

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-perold.opb
MD5SUM1cb0147510c9838b4e6052b678a2a523
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 variables36286
Total number of constraints891
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 constraints891
Minimum length of a constraint10
Maximum length of a constraint991
Number of terms in the objective function 210
Biggest coefficient in the objective function 37450
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524454
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 525072
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 Pueblo version 1.4 (September 2005)
0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini
0.96	c starting to Solve
0.96	c #variables read: 36286 - #constraints read: 1387

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/node15/watcher-36470-1149331482 -o ROOT/results/node15/solver-36470-1149331482 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node15/36470-1149331482/instance-36470-1149331482.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.95 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1170400/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=1104 CPUtime=0
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 198810963 1130496 39 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7512868 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 276 39 30 16 0 8 0

[startup+10.002 s]
/proc/loadavg: 0.95 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1148384/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=26788 CPUtime=9.99
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 44553 0 0 0 987 12 0 0 25 0 1 0 198810963 27430912 5680 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 6697 5680 206 16 0 6138 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 26788

[startup+20.0077 s]
/proc/loadavg: 0.96 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1148512/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=26788 CPUtime=20
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 44578 0 0 0 1988 12 0 0 25 0 1 0 198810963 27430912 5705 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 6697 5705 206 16 0 6138 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 26788

[startup+30.0134 s]
/proc/loadavg: 0.97 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1147616/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=27688 CPUtime=30
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 44797 0 0 0 2988 12 0 0 25 0 1 0 198810963 28352512 5924 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 6922 5924 206 16 0 6363 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 27688

[startup+40.0191 s]
/proc/loadavg: 0.97 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1147424/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=27944 CPUtime=40
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 44870 0 0 0 3988 12 0 0 25 0 1 0 198810963 28614656 5997 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 6986 5997 206 16 0 6427 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 27944

[startup+50.0248 s]
/proc/loadavg: 0.98 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1145440/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=30012 CPUtime=50
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45360 0 0 0 4987 13 0 0 25 0 1 0 198810963 30732288 6487 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7503 6487 206 16 0 6944 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 30012

[startup+60.0306 s]
/proc/loadavg: 0.98 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143968/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31428 CPUtime=60
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45730 0 0 0 5987 13 0 0 25 0 1 0 198810963 32182272 6857 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7857 6857 206 16 0 7298 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 31428

[startup+70.0363 s]
/proc/loadavg: 0.98 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=70.01
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 6988 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 31688

[startup+80.042 s]
/proc/loadavg: 0.98 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=80.01
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 7988 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 31688

[startup+90.0477 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=90.01
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 8988 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 31688

[startup+100.053 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143712/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=100.01
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 9988 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 31688

[startup+110.06 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143712/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=110.02
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 10989 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 31688

[startup+120.067 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143712/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=120.02
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 11989 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528702 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 31688

[startup+130.074 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=130.02
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 12989 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527470 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 31688

[startup+140.079 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=140.02
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 13989 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 31688

[startup+150.086 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=150.03
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 14990 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 31688

[startup+160.092 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=160.03
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 15990 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 31688

[startup+170.097 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=170.03
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 16990 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 31688

[startup+180.104 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143776/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=180.04
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 17991 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 31688

[startup+190.11 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143712/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=190.04
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45787 0 0 0 18991 13 0 0 25 0 1 0 198810963 32448512 6914 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6914 206 16 0 7363 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 31688

[startup+200.116 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143712/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=31688 CPUtime=200.04
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 45792 0 0 0 19991 13 0 0 25 0 1 0 198810963 32448512 6919 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 7922 6919 206 16 0 7363 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 31688

[startup+210.121 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 7056
/proc/meminfo: memFree=1143648/2055920 swapFree=4181408/4192956

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

/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178118 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 7946367 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (Kb) 40056

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1782.38
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178219 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 40056

[startup+1784.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1783.38
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178319 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528344 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1783.38
Current children cumulated vsize (Kb) 40056

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1784.39
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178420 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1784.39
Current children cumulated vsize (Kb) 40056

[startup+1786.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1785.39
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178520 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527750 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (Kb) 40056

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1786.39
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178620 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1786.39
Current children cumulated vsize (Kb) 40056

[startup+1788.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1787.4
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178721 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1787.4
Current children cumulated vsize (Kb) 40056

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1788.4
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178821 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (Kb) 40056

[startup+1790.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1789.41
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 178922 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1789.41
Current children cumulated vsize (Kb) 40056

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1790.41
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179022 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1790.41
Current children cumulated vsize (Kb) 40056

[startup+1792.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1791.42
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179123 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (Kb) 40056

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1792.42
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179223 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527740 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1792.42
Current children cumulated vsize (Kb) 40056

[startup+1794.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1793.43
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179324 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1793.43
Current children cumulated vsize (Kb) 40056

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1794.43
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179424 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (Kb) 40056

[startup+1796.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1795.44
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179525 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1795.44
Current children cumulated vsize (Kb) 40056

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1796.44
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179625 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1796.44
Current children cumulated vsize (Kb) 40056

[startup+1798.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1797.44
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47699 0 0 0 179725 19 0 0 25 0 1 0 198810963 41017344 8823 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8823 206 16 0 9455 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (Kb) 40056

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135848/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1798.45
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47708 0 0 0 179826 19 0 0 25 0 1 0 198810963 41017344 8832 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8832 206 16 0 9455 0
Current children cumulated CPU time (s) 1798.45
Current children cumulated vsize (Kb) 40056

[startup+1800.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135784/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1799.45
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47708 0 0 0 179926 19 0 0 25 0 1 0 198810963 41017344 8832 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134516706 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8832 206 16 0 9455 0
Current children cumulated CPU time (s) 1799.45
Current children cumulated vsize (Kb) 40056

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135784/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1800.46
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47708 0 0 0 180027 19 0 0 25 0 1 0 198810963 41017344 8832 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8832 206 16 0 9455 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 40056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 7251
/proc/meminfo: memFree=1135784/2055920 swapFree=4181408/4192956
[pid=7056] ppid=7054 vsize=40056 CPUtime=1800.46
/proc/7056/stat : 7056 (Pueblo) R 7054 7056 7010 0 -1 4194304 47708 0 0 0 180027 19 0 0 25 0 1 0 198810963 41017344 8832 18446744073709551615 134512640 134579096 4294956688 18446744073709551615 134557408 0 0 4096 0 0 0 0 17 1 0 0
/proc/7056/statm: 10014 8832 206 16 0 9455 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 40056

Sending SIGTERM to -7056
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.48
CPU user time (s): 1800.28
CPU system time (s): 0.204968
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (Kb): 40056
The end

Launcher Data (download as text)

Begin job on node15 on Sat Jun  3 10:44:42 UTC 2006


FILE ID= 36470-1149331482

PBS_JOBID= 309916

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-perold.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node15/36470-1149331482/instance-36470-1149331482.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-36470-1149331482 -o ROOT/results/node15/solver-36470-1149331482 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/Pueblo ROOT/tmp/node15/36470-1149331482/instance-36470-1149331482.opb

MD5SUM SOLVER= 80c24de60e85bc4a9ec18ca4764e7dff
MD5SUM BENCH=  1cb0147510c9838b4e6052b678a2a523

RANDOM SEED= 899069795


/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		: 3000.285
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		: 3000.285
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:       1170608 kB
Buffers:         41572 kB
Cached:         769012 kB
SwapCached:       3308 kB
Active:         126924 kB
Inactive:       692436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170608 kB
SwapTotal:     4192956 kB
SwapFree:      4181408 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          14692 kB
Slab:            51920 kB
Committed_AS:   328008 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node15 on Sat Jun  3 11:14:43 UTC 2006