Trace number 84881

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) 1800.59 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran16x16.opb
MD5SUM8c1b16c8c16304b0c31b222fe698dea9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark36
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved NO
Number of variables7936
Total number of constraints288
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 constraints288
Minimum length of a constraint31
Maximum length of a constraint480
Number of terms in the objective function 7936
Biggest coefficient in the objective function 1807
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 530504
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 530504
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/node36/watcher-84881-1154162316 -o ROOT/results/node36/solver-84881-1154162316 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/84881-1154162316/instance-84881-1154162316.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.82 0.94 0.90 2/64 1604
/proc/meminfo: memFree=1233104/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=2376 CPUtime=0
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 155 0 0 0 0 0 0 0 18 0 1 0 163102962 2433024 126 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2375120 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 594 142 120 40 0 11 0

[startup+10.002 s]
/proc/loadavg: 0.85 0.94 0.90 2/64 1604
/proc/meminfo: memFree=1227672/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=7616 CPUtime=9.99
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 51608 0 0 0 976 23 0 0 25 0 1 0 163102962 7798784 1531 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 1904 1531 227 40 0 1321 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 7616

[startup+20.008 s]
/proc/loadavg: 0.87 0.94 0.90 2/64 1604
/proc/meminfo: memFree=1227480/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=7932 CPUtime=20
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 83875 0 0 0 1958 42 0 0 25 0 1 0 163102962 8122368 1610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 1983 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 7932

[startup+30.014 s]
/proc/loadavg: 0.89 0.94 0.90 3/64 1604
/proc/meminfo: memFree=1227544/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=7932 CPUtime=30
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 128669 0 0 0 2938 62 0 0 25 0 1 0 163102962 8122368 1610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 1983 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 7932

[startup+40.02 s]
/proc/loadavg: 0.91 0.94 0.90 2/64 1604
/proc/meminfo: memFree=1227544/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=7932 CPUtime=40
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 195916 0 0 0 3907 93 0 0 25 0 1 0 163102962 8122368 1610 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 1983 1610 227 40 0 1400 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 7932

[startup+50.026 s]
/proc/loadavg: 0.92 0.95 0.90 2/64 1604
/proc/meminfo: memFree=1226968/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=8524 CPUtime=50
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 289604 0 0 0 4863 137 0 0 25 0 1 0 163102962 8728576 1758 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569014 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2131 1758 227 40 0 1548 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 8524

[startup+60.0321 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 1606
/proc/meminfo: memFree=1226520/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=10016 CPUtime=60.01
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 380290 0 0 0 5822 179 0 0 25 0 1 0 163102962 10256384 2123 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2504 2123 227 40 0 1921 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 10016

[startup+70.0381 s]
/proc/loadavg: 0.94 0.95 0.90 2/64 1606
/proc/meminfo: memFree=1225880/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=9792 CPUtime=70.01
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 470402 0 0 0 6778 223 0 0 25 0 1 0 163102962 10027008 2043 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2448 2043 227 40 0 1865 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 9792

[startup+80.0441 s]
/proc/loadavg: 0.95 0.95 0.90 2/64 1606
/proc/meminfo: memFree=1225048/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=10916 CPUtime=80.01
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 565722 0 0 0 7732 269 0 0 25 0 1 0 163102962 11177984 2324 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2729 2324 227 40 0 2146 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 10916

[startup+90.0501 s]
/proc/loadavg: 0.96 0.95 0.90 2/64 1606
/proc/meminfo: memFree=1224472/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=11012 CPUtime=90.02
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 659105 0 0 0 8688 314 0 0 25 0 1 0 163102962 11276288 2380 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2753 2380 227 40 0 2170 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 11012

[startup+100.056 s]
/proc/loadavg: 0.96 0.95 0.91 2/64 1606
/proc/meminfo: memFree=1223704/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=11724 CPUtime=100.02
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 751879 0 0 0 9645 357 0 0 25 0 1 0 163102962 12005376 2558 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 2931 2558 227 40 0 2348 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 11724

[startup+110.062 s]
/proc/loadavg: 0.97 0.95 0.91 2/64 1606
/proc/meminfo: memFree=1223256/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=12180 CPUtime=110.02
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 844750 0 0 0 10605 397 0 0 25 0 1 0 163102962 12472320 2672 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3045 2672 227 40 0 2462 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 12180

[startup+120.068 s]
/proc/loadavg: 0.97 0.95 0.91 2/64 1606
/proc/meminfo: memFree=1222232/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13372 CPUtime=120.02
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 937701 0 0 0 11561 441 0 0 25 0 1 0 163102962 13692928 2970 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3343 2970 227 40 0 2760 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 13372

[startup+130.074 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 1606
/proc/meminfo: memFree=1222680/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=12920 CPUtime=130.03
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1028944 0 0 0 12519 484 0 0 25 0 1 0 163102962 13230080 2827 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3230 2834 227 40 0 2647 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 12920

[startup+140.08 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 1606
/proc/meminfo: memFree=1221848/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13752 CPUtime=140.03
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1120924 0 0 0 13478 525 0 0 25 0 1 0 163102962 14082048 3019 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3392 3019 269 40 0 2809 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 13752

[startup+150.086 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1222360/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13764 CPUtime=150.03
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1214341 0 0 0 14433 570 0 0 25 0 1 0 163102962 14094336 3066 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3441 3066 227 40 0 2858 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 13764

[startup+160.092 s]
/proc/loadavg: 0.98 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1222232/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13196 CPUtime=160.04
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1307465 0 0 0 15387 617 0 0 25 0 1 0 163102962 13512704 2926 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3299 2926 227 40 0 2716 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 13196

[startup+170.097 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1221592/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=14272 CPUtime=170.04
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1401400 0 0 0 16344 660 0 0 25 0 1 0 163102962 14614528 3195 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3568 3195 227 40 0 2985 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 14272

[startup+180.103 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1222040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13424 CPUtime=180.04
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1497711 0 0 0 17297 707 0 0 25 0 1 0 163102962 13746176 2983 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3356 2983 227 40 0 2773 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 13424

[startup+190.109 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1221912/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13544 CPUtime=190.05
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1591192 0 0 0 18251 754 0 0 25 0 1 0 163102962 13869056 3013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134568978 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3386 3013 227 40 0 2803 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 13544

[startup+200.115 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 1606
/proc/meminfo: memFree=1221016/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=13660 CPUtime=200.05
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 1684879 0 0 0 19204 801 0 0 25 0 1 0 163102962 13987840 3042 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 3415 3042 227 40 0 2832 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 13660

[startup+210.121 s]
/proc/loadavg: 0.99 0.96 0.91 2/64 1606

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

/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17459639 0 0 0 169671 8477 0 0 25 0 1 0 163102962 45858816 10823 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11196 10823 227 40 0 10613 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 44784

[startup+1783.07 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190168/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45308 CPUtime=1782.48
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17470188 0 0 0 169766 8482 0 0 25 0 1 0 163102962 46395392 10922 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11327 10922 227 40 0 10744 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (Kb) 45308

[startup+1784.08 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189720/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45840 CPUtime=1783.49
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17480761 0 0 0 169861 8488 0 0 25 0 1 0 163102962 46940160 11079 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11460 11079 227 40 0 10877 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 45840

[startup+1785.08 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190168/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44840 CPUtime=1784.49
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17491183 0 0 0 169957 8492 0 0 25 0 1 0 163102962 45916160 10837 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11210 10837 227 40 0 10627 0
Current children cumulated CPU time (s) 1784.49
Current children cumulated vsize (Kb) 44840

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189976/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45872 CPUtime=1785.5
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17501353 0 0 0 170053 8497 0 0 25 0 1 0 163102962 46972928 11087 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11468 11087 227 40 0 10885 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 45872

[startup+1787.09 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190104/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45544 CPUtime=1786.5
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17510738 0 0 0 170149 8501 0 0 25 0 1 0 163102962 46637056 11012 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11386 11012 227 40 0 10803 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 45544

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190104/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45904 CPUtime=1787.51
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17521030 0 0 0 170244 8507 0 0 25 0 1 0 163102962 47005696 11090 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11476 11095 227 40 0 10893 0
Current children cumulated CPU time (s) 1787.51
Current children cumulated vsize (Kb) 45904

[startup+1789.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190104/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44876 CPUtime=1788.52
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17530536 0 0 0 170340 8512 0 0 25 0 1 0 163102962 45953024 10846 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11219 10846 227 40 0 10636 0
Current children cumulated CPU time (s) 1788.52
Current children cumulated vsize (Kb) 44876

[startup+1790.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189400/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44900 CPUtime=1789.52
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17540283 0 0 0 170435 8517 0 0 25 0 1 0 163102962 45977600 10852 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11225 10852 227 40 0 10642 0
Current children cumulated CPU time (s) 1789.52
Current children cumulated vsize (Kb) 44900

[startup+1791.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189272/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44908 CPUtime=1790.52
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17550494 0 0 0 170531 8521 0 0 25 0 1 0 163102962 45985792 10854 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11227 10854 227 40 0 10644 0
Current children cumulated CPU time (s) 1790.52
Current children cumulated vsize (Kb) 44908

[startup+1792.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44924 CPUtime=1791.53
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17560707 0 0 0 170627 8526 0 0 25 0 1 0 163102962 46002176 10858 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11231 10858 227 40 0 10648 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (Kb) 44924

[startup+1793.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189272/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44932 CPUtime=1792.54
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17570918 0 0 0 170723 8531 0 0 25 0 1 0 163102962 46010368 10860 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11233 10860 227 40 0 10650 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 44932

[startup+1794.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44956 CPUtime=1793.54
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17581382 0 0 0 170819 8535 0 0 25 0 1 0 163102962 46034944 10866 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11239 10866 227 40 0 10656 0
Current children cumulated CPU time (s) 1793.54
Current children cumulated vsize (Kb) 44956

[startup+1795.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45132 CPUtime=1794.54
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17591619 0 0 0 170914 8540 0 0 25 0 1 0 163102962 46215168 10894 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11322 10899 227 40 0 10739 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (Kb) 45132

[startup+1796.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=44996 CPUtime=1795.54
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17602555 0 0 0 171009 8545 0 0 25 0 1 0 163102962 46075904 10876 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11249 10876 227 40 0 10666 0
Current children cumulated CPU time (s) 1795.54
Current children cumulated vsize (Kb) 44996

[startup+1797.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45012 CPUtime=1796.55
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17612231 0 0 0 171105 8550 0 0 25 0 1 0 163102962 46092288 10880 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11253 10880 227 40 0 10670 0
Current children cumulated CPU time (s) 1796.55
Current children cumulated vsize (Kb) 45012

[startup+1798.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45020 CPUtime=1797.55
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17621657 0 0 0 171200 8555 0 0 25 0 1 0 163102962 46100480 10882 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11255 10882 227 40 0 10672 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (Kb) 45020

[startup+1799.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45196 CPUtime=1798.56
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17631341 0 0 0 171296 8560 0 0 25 0 1 0 163102962 46280704 10894 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11299 10894 227 40 0 10716 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (Kb) 45196

[startup+1800.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1190040/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45724 CPUtime=1799.57
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17641700 0 0 0 171391 8566 0 0 25 0 1 0 163102962 46821376 11057 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1994455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11431 11057 227 40 0 10848 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (Kb) 45724

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189976/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45064 CPUtime=1800.57
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17652009 0 0 0 171486 8571 0 0 25 0 1 0 163102962 46145536 10893 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632756 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11266 10893 227 40 0 10683 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 45064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 1812
/proc/meminfo: memFree=1189976/2055920 swapFree=4183160/4192956
[pid=1604] ppid=1602 vsize=45064 CPUtime=1800.58
/proc/1604/stat : 1604 (glpPBv3) R 1602 1604 1555 0 -1 0 17652009 0 0 0 171487 8571 0 0 25 0 1 0 163102962 46145536 10893 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/1604/statm: 11266 10893 227 40 0 10683 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 45064

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.59
CPU user time (s): 1714.87
CPU system time (s): 85.72
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (Kb): 45904
The end

Launcher Data (download as text)

Begin job on node36 on Sat Jul 29 08:38:36 UTC 2006


FILE ID= 84881-1154162316

PBS_JOBID= 892655

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran16x16.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/84881-1154162316/instance-84881-1154162316.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node36/watcher-84881-1154162316 -o ROOT/results/node36/solver-84881-1154162316 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node36/84881-1154162316/instance-84881-1154162316.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  8c1b16c8c16304b0c31b222fe698dea9

RANDOM SEED= 69028984

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		: 3000.218
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		: 3000.218
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:       1233312 kB
Buffers:         39316 kB
Cached:         703276 kB
SwapCached:       3640 kB
Active:          93408 kB
Inactive:       657872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1233312 kB
SwapTotal:     4192956 kB
SwapFree:      4183160 kB
Dirty:             300 kB
Writeback:           0 kB
Mapped:          14728 kB
Slab:            57376 kB
Committed_AS:   623540 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node36 on Sat Jul 29 09:08:37 UTC 2006