Trace number 84913

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
glpPB 0.2? (TO) 1800.7 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-qap10.opb
MD5SUMcba28129e4f6f6eef01b4dc927adb1b9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 29
Optimality of the best value was proved NO
Number of variables83000
Total number of constraints1820
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 constraints1820
Minimum length of a constraint200
Maximum length of a constraint200
Number of terms in the objective function 52200
Biggest coefficient in the objective function 570
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 564062
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 26215
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 564062
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 glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

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

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node52/watcher-84913-1154162378 -o ROOT/results/node52/solver-84913-1154162378 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84913-1154162378/instance-84913-1154162378.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.95 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1298672/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=2664 CPUtime=0
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 163108425 2727936 235 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134529032 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 666 235 192 40 0 83 0

[startup+10.0024 s]
/proc/loadavg: 0.96 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1248176/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=52828 CPUtime=10
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 12955 0 0 0 995 5 0 0 25 0 1 0 163108425 54095872 12797 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13207 12797 221 40 0 12624 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 52828

[startup+20.0081 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1248368/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=52828 CPUtime=19.99
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 12955 0 0 0 1994 5 0 0 25 0 1 0 163108425 54095872 12797 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13207 12797 221 40 0 12624 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 52828

[startup+30.0138 s]
/proc/loadavg: 0.97 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1248432/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=52828 CPUtime=29.99
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 15267 0 0 0 2993 6 0 0 25 0 1 0 163108425 54095872 12797 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640028 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13207 12797 221 40 0 12624 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 52828

[startup+40.0195 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1248368/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=52828 CPUtime=40
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 15267 0 0 0 3993 7 0 0 25 0 1 0 163108425 54095872 12797 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640198 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13207 12797 221 40 0 12624 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 52828

[startup+50.0252 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=50.01
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 18032 0 0 0 4992 9 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 53732

[startup+60.0308 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=60.01
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 18032 0 0 0 5992 9 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 53732

[startup+70.0375 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=70.01
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 18032 0 0 0 6992 9 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 53732

[startup+80.0432 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=80.02
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 19188 0 0 0 7992 10 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 53732

[startup+90.0489 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=90.02
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 20344 0 0 0 8991 11 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589851 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 53732

[startup+100.055 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247600/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=100.02
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 21500 0 0 0 9991 11 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 53732

[startup+110.06 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247600/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=110.02
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 23231 0 0 0 10990 12 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 53732

[startup+120.066 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247600/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=120.03
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 24387 0 0 0 11990 13 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 53732

[startup+130.072 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247600/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=130.03
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 26699 0 0 0 12989 14 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 53732

[startup+140.077 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=140.03
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 26699 0 0 0 13989 14 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583580 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 53732

[startup+150.083 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=150.04
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 30167 0 0 0 14988 16 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 53732

[startup+160.089 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=160.04
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 30167 0 0 0 15988 16 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 53732

[startup+170.094 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=170.04
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 34785 0 0 0 16986 18 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639676 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 53732

[startup+180.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=180.05
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 34785 0 0 0 17986 19 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582796 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 53732

[startup+190.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=190.05
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 34785 0 0 0 18986 19 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 53732

[startup+200.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206
/proc/meminfo: memFree=1247536/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=200.06
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 35941 0 0 0 19986 20 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590061 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 53732

[startup+210.117 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 21206

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

/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 191360 0 0 0 178038 121 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (Kb) 53732

[startup+1783.1 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1782.59
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 191360 0 0 0 178138 121 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1782.59
Current children cumulated vsize (Kb) 53732

[startup+1784.11 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1783.6
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 191360 0 0 0 178239 121 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639679 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1783.6
Current children cumulated vsize (Kb) 53732

[startup+1785.11 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1784.6
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 192516 0 0 0 178338 122 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1784.6
Current children cumulated vsize (Kb) 53732

[startup+1786.12 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1249592/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=51408 CPUtime=1785.61
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 193091 0 0 0 178438 123 0 0 25 0 1 0 163108425 52641792 12442 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636580 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 12852 12442 221 40 0 12269 0
Current children cumulated CPU time (s) 1785.61
Current children cumulated vsize (Kb) 51408

[startup+1787.12 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1786.61
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 178538 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639841 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1786.61
Current children cumulated vsize (Kb) 53732

[startup+1788.13 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1787.62
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 178639 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639889 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (Kb) 53732

[startup+1789.13 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1788.62
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 178739 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639739 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1788.62
Current children cumulated vsize (Kb) 53732

[startup+1790.14 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1789.63
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 178840 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1789.63
Current children cumulated vsize (Kb) 53732

[startup+1791.14 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1790.63
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 178940 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581432 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1790.63
Current children cumulated vsize (Kb) 53732

[startup+1792.15 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1791.64
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179041 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1791.64
Current children cumulated vsize (Kb) 53732

[startup+1793.15 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1792.64
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179141 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582194 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1792.64
Current children cumulated vsize (Kb) 53732

[startup+1794.16 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1793.64
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179241 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582188 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1793.64
Current children cumulated vsize (Kb) 53732

[startup+1795.16 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1794.65
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179342 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (Kb) 53732

[startup+1796.17 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1795.65
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179442 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1795.65
Current children cumulated vsize (Kb) 53732

[startup+1797.17 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1796.66
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179543 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (Kb) 53732

[startup+1798.18 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1797.66
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179643 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (Kb) 53732

[startup+1799.18 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1798.67
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179744 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582174 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1798.67
Current children cumulated vsize (Kb) 53732

[startup+1800.19 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1799.67
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 194247 0 0 0 179844 123 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582901 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1799.67
Current children cumulated vsize (Kb) 53732

[startup+1801.19 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1800.68
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 195978 0 0 0 179944 124 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 53732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.01 0.94 2/64 21404
/proc/meminfo: memFree=1247224/2055920 swapFree=4183112/4192956
[pid=21206] ppid=21204 vsize=53732 CPUtime=1800.68
/proc/21206/stat : 21206 (glpPBv3) R 21204 21206 21157 0 -1 0 195978 0 0 0 179944 124 0 0 25 0 1 0 163108425 55021568 13023 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21206/statm: 13433 13023 221 40 0 12850 0
Current children cumulated CPU time (s) 1800.68
Current children cumulated vsize (Kb) 53732

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.7
CPU user time (s): 1799.45
CPU system time (s): 1.25681
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (Kb): 53732
The end

Launcher Data (download as text)

Begin job on node52 on Sat Jul 29 08:39:38 UTC 2006


FILE ID= 84913-1154162378

PBS_JOBID= 892687

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-qap10.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84913-1154162378/instance-84913-1154162378.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-84913-1154162378 -o ROOT/results/node52/solver-84913-1154162378 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84913-1154162378/instance-84913-1154162378.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  cba28129e4f6f6eef01b4dc927adb1b9

RANDOM SEED= 798280160

TIMEOUT= 1800 seconds


/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		: 3000.234
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		: 3000.234
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:       1298880 kB
Buffers:         42176 kB
Cached:         633328 kB
SwapCached:       3680 kB
Active:          96044 kB
Inactive:       588080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1298880 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            58916 kB
Committed_AS:   734148 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node52 on Sat Jul 29 09:09:40 UTC 2006