Trace number 353829

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-3.opb
MD5SUM3895ca8e12182fcd80d7923f66584703
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark540.69
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints27931
Number of constraints which are clauses27931
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
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)

0.00/0.06	c glpPB 0.2 (July 2006)
0.00/0.06	c An Application of GLPK 4.10 for PB Constraints
0.00/0.06	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.06	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353829-1176685785/instance-353829-1176685785.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/node27/watcher-353829-1176685785 -o ROOT/results/node27/solver-353829-1176685785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353829-1176685785/instance-353829-1176685785.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: 0.91 0.95 0.97 3/65 30289
/proc/meminfo: memFree=1903336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=18568 CPUtime=0
/proc/30289/stat : 30289 (runsolver) D 30287 30289 29198 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 81274435 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 244445670695 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/30289/statm: 4642 292 257 24 0 2626 0

[startup+0.0362939 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 30289
/proc/meminfo: memFree=1903336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=1060 CPUtime=0
/proc/30289/stat : 30289 (glpPBv3) D 30287 30289 29198 0 -1 0 50 0 2 0 0 0 0 0 18 0 1 0 81274435 1085440 35 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1467172 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/30289/statm: 265 35 27 40 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1060

[startup+0.101299 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 30289
/proc/meminfo: memFree=1903336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=3048 CPUtime=0.02
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 368 0 14 0 2 0 0 0 18 0 1 0 81274435 3121152 352 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0
/proc/30289/statm: 762 352 199 40 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3048

[startup+0.30133 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 30289
/proc/meminfo: memFree=1903336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=8596 CPUtime=0.23
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 1737 0 14 0 22 1 0 0 19 0 1 0 81274435 8802304 1721 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 0 0 0
/proc/30289/statm: 2149 1721 201 40 0 1564 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 8596

[startup+0.701366 s]
/proc/loadavg: 0.91 0.95 0.97 3/65 30289
/proc/meminfo: memFree=1903336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=18528 CPUtime=0.62
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 4830 0 14 0 60 2 0 0 23 0 1 0 81274435 18972672 4250 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 0 0 0
/proc/30289/statm: 4632 4250 221 40 0 4047 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 18528

[startup+1.50144 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 30290
/proc/meminfo: memFree=1885088/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=18636 CPUtime=1.41
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 5418 0 14 0 139 2 0 0 25 0 1 0 81274435 19083264 4277 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 4659 4277 221 40 0 4074 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 18636

[startup+3.1026 s]
/proc/loadavg: 0.91 0.95 0.97 2/66 30290
/proc/meminfo: memFree=1882720/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27688 CPUtime=3.01
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 11076 0 14 0 296 5 0 0 25 0 1 0 81274435 28352512 6546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6922 6546 227 40 0 6337 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 27688

[startup+6.30192 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 30290
/proc/meminfo: memFree=1875752/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27688 CPUtime=6.2
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 13330 0 14 0 614 6 0 0 25 0 1 0 81274435 28352512 6546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6922 6546 227 40 0 6337 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 27688

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/66 30290
/proc/meminfo: memFree=1875752/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27688 CPUtime=12.6
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 18965 0 14 0 1251 9 0 0 25 0 1 0 81274435 28352512 6546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6922 6546 227 40 0 6337 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27688

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.97 2/66 30290
/proc/meminfo: memFree=1875816/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27688 CPUtime=25.41
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 30511 0 14 0 2526 15 0 0 25 0 1 0 81274435 28352512 6546 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6922 6546 227 40 0 6337 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 27688

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/66 30290
/proc/meminfo: memFree=1875816/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=51
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 432060 0 14 0 4906 194 0 0 25 0 1 0 81274435 28577792 6578 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6588 228 40 0 6392 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 27908

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/66 30290
/proc/meminfo: memFree=1875880/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=102.18
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 1347556 0 14 0 9604 614 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 27908

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875880/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=162.17
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 2431929 0 14 0 15121 1096 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 27908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875880/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=222.15
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 3549535 0 14 0 20632 1583 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 27908

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875816/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=31220 CPUtime=282.13
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 4684747 0 14 0 26132 2081 0 0 25 0 1 0 81274435 31969280 7429 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7805 7429 227 40 0 7220 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 31220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875752/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=342.11
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 5817954 0 14 0 31636 2575 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 27908

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1872936/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=402.1
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 6908133 0 14 0 37158 3052 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 27908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875688/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=462.08
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 7990928 0 14 0 42683 3525 0 0 25 0 1 0 81274435 28577792 6582 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6591 227 40 0 6392 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 27908

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875816/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=522.06
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 9109897 0 14 0 48197 4009 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 27908

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875752/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=582.05
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 10261387 0 14 0 53690 4515 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 6977 6601 227 40 0 6392 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 27908

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875496/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=27908 CPUtime=642.03
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 12033789 0 14 0 58947 5256 0 0 25 0 1 0 81274435 28577792 6601 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7032 6606 227 40 0 6447 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 27908


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875496/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28128 CPUtime=821.97
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 17791735 0 14 0 74563 7634 0 0 25 0 1 0 81274435 28803072 6656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7032 6656 227 40 0 6447 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 28128

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875496/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28128 CPUtime=881.96
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 19670641 0 14 0 79775 8421 0 0 25 0 1 0 81274435 28803072 6656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7032 6656 227 40 0 6447 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28128

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875688/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28128 CPUtime=941.95
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 21876463 0 14 0 84855 9340 0 0 25 0 1 0 81274435 28803072 6656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7032 6656 227 40 0 6447 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 28128

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30290
/proc/meminfo: memFree=1875368/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28128 CPUtime=1001.93
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 23721306 0 14 0 90087 10106 0 0 25 0 1 0 81274435 28803072 6656 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7032 6656 227 40 0 6447 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 28128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875368/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28156 CPUtime=1061.91
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 25705788 0 14 0 95254 10937 0 0 25 0 1 0 81274435 28831744 6663 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7039 6663 227 40 0 6454 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875304/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28204 CPUtime=1121.9
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 27968964 0 14 0 100307 11883 0 0 25 0 1 0 81274435 28880896 6675 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7051 6675 227 40 0 6466 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 28204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875560/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28228 CPUtime=1181.88
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 29816998 0 14 0 105539 12649 0 0 25 0 1 0 81274435 28905472 6681 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7057 6681 227 40 0 6472 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28228

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875304/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28260 CPUtime=1241.86
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 31919648 0 14 0 110660 13526 0 0 25 0 1 0 81274435 28938240 6689 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7065 6689 227 40 0 6480 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 28260

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875176/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28292 CPUtime=1301.85
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 33864110 0 14 0 115863 14322 0 0 25 0 1 0 81274435 28971008 6697 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7073 6697 227 40 0 6488 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 28292

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875368/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28316 CPUtime=1361.82
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 36002815 0 14 0 120985 15197 0 0 25 0 1 0 81274435 28995584 6703 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7079 6703 227 40 0 6494 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 28316

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875176/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28356 CPUtime=1421.81
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 37881730 0 14 0 126201 15980 0 0 25 0 1 0 81274435 29036544 6713 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7089 6713 227 40 0 6504 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 28356

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1871720/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28376 CPUtime=1481.79
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 39884470 0 14 0 131374 16805 0 0 25 0 1 0 81274435 29057024 6718 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7094 6718 227 40 0 6509 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 28376

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1875176/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28416 CPUtime=1541.78
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 41860836 0 14 0 136544 17634 0 0 25 0 1 0 81274435 29097984 6728 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7104 6728 227 40 0 6519 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 28416

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1874920/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28448 CPUtime=1601.76
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 43804252 0 14 0 141735 18441 0 0 25 0 1 0 81274435 29130752 6726 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1933015 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7112 6736 227 40 0 6527 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 28448

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1874856/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28472 CPUtime=1661.75
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 45813664 0 14 0 146905 19270 0 0 25 0 1 0 81274435 29155328 6742 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7118 6742 227 40 0 6533 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 28472

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1874856/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28512 CPUtime=1721.73
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 47765263 0 14 0 152099 20074 0 0 25 0 1 0 81274435 29196288 6752 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7128 6752 227 40 0 6543 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 28512

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1874792/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=28536 CPUtime=1781.71
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 49685961 0 14 0 157304 20867 0 0 25 0 1 0 81274435 29220864 6758 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7134 6758 227 40 0 6549 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 28536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 30292
/proc/meminfo: memFree=1871336/2055920 swapFree=4184608/4192956
[pid=30289] ppid=30287 vsize=31972 CPUtime=1800.01
/proc/30289/stat : 30289 (glpPBv3) R 30287 30289 29198 0 -1 0 50373089 0 14 0 158846 21155 0 0 25 0 1 0 81274435 32739328 7617 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590761 0 0 4096 0 0 0 0 17 1 0 0
/proc/30289/statm: 7993 7617 227 40 0 7408 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 31972

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1588.47
CPU system time (s): 211.562
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 32920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1588.47
system time used= 211.562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50373089
page faults= 14
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 37
involuntary context switches= 2468

runsolver used 1.42678 second user time and 3.66244 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 01:09:45 UTC 2007

IDJOB= 353829
IDBENCH= 2272
IDSOLVER= 166
FILE ID= node27/353829-1176685785

PBS_JOBID= 4559956

Free space on /tmp= 66515 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353829-1176685785/instance-353829-1176685785.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-353829-1176685785 -o ROOT/results/node27/conversion-353829-1176685785 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353829-1176685785/instance-353829-1176685785.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-353829-1176685785 -o ROOT/results/node27/solver-353829-1176685785 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353829-1176685785/instance-353829-1176685785.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3895ca8e12182fcd80d7923f66584703

RANDOM SEED= 946727801

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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	: 5931.00
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:       1903744 kB
Buffers:          4852 kB
Cached:          81616 kB
SwapCached:       2476 kB
Active:          57920 kB
Inactive:        38312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1903744 kB
SwapTotal:     4192956 kB
SwapFree:      4184608 kB
Dirty:            2924 kB
Writeback:           0 kB
Mapped:          16556 kB
Slab:            41948 kB
Committed_AS:  1539960 kB
PageTables:       1412 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= 66515 MiB

End job on node27 on Mon Apr 16 01:39:48 UTC 2007