Trace number 348894

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) 1800.1 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
MD5SUM14e6c259fcfc7693ea81c905b2ebcb59
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 variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 535830
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)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348894-1176605612/instance-348894-1176605612.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-348894-1176605612 -o ROOT/results/node26/solver-348894-1176605612 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348894-1176605612/instance-348894-1176605612.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18465
/proc/meminfo: memFree=1699432/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=2648 CPUtime=0
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 108478035 2711552 236 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 662 236 199 40 0 77 0

[startup+0.014756 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18465
/proc/meminfo: memFree=1699432/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=2916 CPUtime=0.01
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 333 0 0 0 1 0 0 0 18 0 1 0 108478035 2985984 303 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 729 303 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101763 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18465
/proc/meminfo: memFree=1699432/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=5180 CPUtime=0.09
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 891 0 0 0 9 0 0 0 18 0 1 0 108478035 5304320 861 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 1295 861 199 40 0 710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5180

[startup+0.301783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18465
/proc/meminfo: memFree=1699432/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=9976 CPUtime=0.29
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 2098 0 0 0 29 0 0 0 19 0 1 0 108478035 10215424 2068 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 2494 2068 199 40 0 1909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9976

[startup+0.701819 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 18465
/proc/meminfo: memFree=1699432/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=16636 CPUtime=0.69
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 3753 0 0 0 68 1 0 0 23 0 1 0 108478035 17035264 3723 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 4159 3723 199 40 0 3574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16636

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1680864/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=28492 CPUtime=1.49
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 6748 0 0 0 147 2 0 0 25 0 1 0 108478035 29175808 6718 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12759825 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 7123 6718 199 40 0 6538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28492

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1664672/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=48340 CPUtime=3.09
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 11701 0 0 0 305 4 0 0 25 0 1 0 108478035 49500160 11671 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 13057751 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 12085 11671 199 40 0 11500 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48340

[startup+6.30234 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1640672/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=64860 CPUtime=6.29
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 15822 0 0 0 622 7 0 0 25 0 1 0 108478035 66416640 15792 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12759113 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 16215 15792 199 40 0 15630 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64860

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432640/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=12.69
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 67992 0 0 0 1239 30 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268780

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432768/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=25.49
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 67992 0 0 0 2519 30 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 268780

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432832/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=51.07
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 67992 0 0 0 5077 30 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589901 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 268780

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432896/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=102.27
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 98652 0 0 0 10179 48 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 268780

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432896/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=162.25
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 103762 0 0 0 16173 52 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 268780

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432832/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=222.24
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 108872 0 0 0 22169 55 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 268780

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432704/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=282.22
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 113982 0 0 0 28164 58 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 268780

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432704/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=342.21
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 113982 0 0 0 34162 59 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 268780

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18466
/proc/meminfo: memFree=1432640/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=402.19
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 124202 0 0 0 40154 65 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 268780

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 18548
/proc/meminfo: memFree=1431096/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=462.13
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 129312 0 0 0 46144 69 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582163 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 268780

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432000/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=522.05
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 134422 0 0 0 52132 73 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 268780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=582.03
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 134422 0 0 0 58129 74 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 268780

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=642.03
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 134422 0 0 0 64128 75 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582342 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 268780


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=821.97
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 139532 0 0 0 82116 81 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582915 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 268780

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=881.96
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 88112 84 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 268780

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=941.95
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 94110 85 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 268780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432064/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1001.93
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 100108 85 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 268780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1432000/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1061.91
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 106105 86 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589817 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 268780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431936/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1121.9
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 112103 87 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589745 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 268780

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431872/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1181.89
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 118101 88 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589870 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 268780

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431744/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1241.87
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 144642 0 0 0 124098 89 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134588019 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 268780

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431680/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1301.86
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 149752 0 0 0 130094 92 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 268780

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431680/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1361.84
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 149752 0 0 0 136091 93 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 268780

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431680/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1421.84
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 154862 0 0 0 142087 97 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 268780

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431616/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1481.81
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 154862 0 0 0 148084 97 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589855 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 268780

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431552/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1541.79
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 154862 0 0 0 154081 98 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582936 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 268780

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431488/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1601.78
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 154862 0 0 0 160079 99 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 268780

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 18664
/proc/meminfo: memFree=1431424/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1661.76
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 165082 0 0 0 166071 105 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 268780

[startup+1722.3 s]
/proc/loadavg: 1.11 1.02 1.01 2/78 18664
/proc/meminfo: memFree=1431360/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1721.76
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 170192 0 0 0 172067 109 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583219 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 268780

[startup+1782.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 18664
/proc/meminfo: memFree=1431168/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1781.74
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 175302 0 0 0 178062 112 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 268780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.15 1.04 1.01 2/78 18664
/proc/meminfo: memFree=1431168/2055920 swapFree=4170236/4192956
[pid=18465] ppid=18463 vsize=268780 CPUtime=1800.04
/proc/18465/stat : 18465 (glpPBv3) R 18463 18465 14601 0 -1 0 175302 0 0 0 179892 112 0 0 25 0 1 0 108478035 275230720 66814 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/18465/statm: 67195 66814 221 40 0 66610 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 268780

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.65
CPU time (s): 1800.1
CPU user time (s): 1798.93
CPU system time (s): 1.16882
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 268780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.16882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 175302
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 39439

runsolver used 2.07568 second user time and 4.19936 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sun Apr 15 02:53:32 UTC 2007

IDJOB= 348894
IDBENCH= 1778
IDSOLVER= 166
FILE ID= node26/348894-1176605612

PBS_JOBID= 4557001

Free space on /tmp= 66538 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-dano3mip.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348894-1176605612/instance-348894-1176605612.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-348894-1176605612 -o ROOT/results/node26/conversion-348894-1176605612 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348894-1176605612/instance-348894-1176605612.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-348894-1176605612 -o ROOT/results/node26/solver-348894-1176605612 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348894-1176605612/instance-348894-1176605612.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  14e6c259fcfc7693ea81c905b2ebcb59

RANDOM SEED= 642030831

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699904 kB
Buffers:         18628 kB
Cached:         226924 kB
SwapCached:       3872 kB
Active:          78996 kB
Inactive:       190712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699904 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:           26616 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            71976 kB
Committed_AS:   230056 kB
PageTables:       1716 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node26 on Sun Apr 15 03:23:35 UTC 2007