Trace number 355002

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) 1800.06 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_4.opb
MD5SUM1757d8d914b8f8f6b2c05049538ae81a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark42.9535
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
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 constraints8
Minimum length of a constraint44
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3118
Number of bits of the biggest sum of numbers12
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/355002-1176743911/instance-355002-1176743911.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-355002-1176743911 -o ROOT/results/node27/solver-355002-1176743911 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/355002-1176743911/instance-355002-1176743911.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: 0.99 0.98 0.99 3/65 3997
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=2648 CPUtime=0
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 87087070 2711552 234 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 1865477 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 662 234 199 40 0 77 0

[startup+0.084648 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 3997
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=2784 CPUtime=0.07
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 337 0 0 0 7 0 0 0 18 0 1 0 87087070 2850816 306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 696 306 227 40 0 111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2784

[startup+0.101649 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 3997
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=2784 CPUtime=0.09
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 337 0 0 0 9 0 0 0 18 0 1 0 87087070 2850816 306 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 696 306 227 40 0 111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301668 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 3997
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=2912 CPUtime=0.29
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 362 0 0 0 29 0 0 0 19 0 1 0 87087070 2981888 331 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 728 331 227 40 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2912

[startup+0.701709 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 3997
/proc/meminfo: memFree=1790824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=3040 CPUtime=0.69
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 412 0 0 0 68 1 0 0 22 0 1 0 87087070 3112960 381 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 760 381 227 40 0 175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3040

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1790112/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=3304 CPUtime=1.49
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 476 0 0 0 146 3 0 0 25 0 1 0 87087070 3383296 445 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 826 445 227 40 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3304

[startup+3.10195 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1789600/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=4104 CPUtime=3.09
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 665 0 0 0 303 6 0 0 25 0 1 0 87087070 4202496 634 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 1026 634 227 40 0 441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30228 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1788000/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=5468 CPUtime=6.29
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 1009 0 0 0 616 13 0 0 25 0 1 0 87087070 5599232 978 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 1367 978 227 40 0 782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5468

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1785520/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=7624 CPUtime=12.69
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 1600 0 0 0 1246 23 0 0 25 0 1 0 87087070 7806976 1528 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 1906 1528 227 40 0 1321 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1783088/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=10024 CPUtime=25.48
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 2174 0 0 0 2511 37 0 0 25 0 1 0 87087070 10264576 2102 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 2506 2102 227 40 0 1921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10024

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1779824/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=13276 CPUtime=51.08
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 3077 0 0 0 5049 59 0 0 25 0 1 0 87087070 13594624 2924 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 3319 2924 227 40 0 2734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13276

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1776048/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=17004 CPUtime=102.27
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 4025 0 0 0 10144 83 0 0 25 0 1 0 87087070 17412096 3872 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578060 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 4251 3872 227 40 0 3666 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1771568/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=21508 CPUtime=162.25
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 5312 0 0 0 16115 110 0 0 25 0 1 0 87087070 22024192 4998 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 5377 4998 227 40 0 4792 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21508

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1768048/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=24972 CPUtime=222.24
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 6174 0 0 0 22091 133 0 0 25 0 1 0 87087070 25571328 5860 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 6243 5860 227 40 0 5658 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24972

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3998
/proc/meminfo: memFree=1765296/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=27768 CPUtime=282.22
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 6864 0 0 0 28071 151 0 0 25 0 1 0 87087070 28434432 6550 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 6942 6550 227 40 0 6357 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 27768

[startup+342.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 3998
/proc/meminfo: memFree=1765104/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=27900 CPUtime=342.21
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 6893 0 0 0 34053 168 0 0 25 0 1 0 87087070 28569600 6579 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 6975 6579 227 40 0 6390 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 27900

[startup+402.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 3998
/proc/meminfo: memFree=1764528/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=28436 CPUtime=402.19
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 7036 0 0 0 40034 185 0 0 25 0 1 0 87087070 29118464 6722 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 7109 6722 227 40 0 6524 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28436

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 3998
/proc/meminfo: memFree=1763376/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=29632 CPUtime=462.18
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 7324 0 0 0 46019 199 0 0 25 0 1 0 87087070 30343168 7010 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 7408 7010 227 40 0 6823 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 29632

[startup+522.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/66 4000
/proc/meminfo: memFree=1761456/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=31500 CPUtime=522.16
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 7798 0 0 0 52003 213 0 0 25 0 1 0 87087070 32256000 7484 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 7875 7484 227 40 0 7290 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31500

[startup+582.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/66 4000
/proc/meminfo: memFree=1759856/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=33096 CPUtime=582.14
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 8200 0 0 0 57990 224 0 0 25 0 1 0 87087070 33890304 7886 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578436 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 8274 7886 227 40 0 7689 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 33096

[startup+642.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/66 4000
/proc/meminfo: memFree=1757104/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=35840 CPUtime=642.13
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 9207 0 0 0 63978 235 0 0 25 0 1 0 87087070 36700160 8572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 8960 8572 227 40 0 8375 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 35840


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 4000
/proc/meminfo: memFree=1751792/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=41036 CPUtime=882.07
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 10502 0 0 0 87929 278 0 0 25 0 1 0 87087070 42020864 9867 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 10259 9867 227 40 0 9674 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 41036

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4000
/proc/meminfo: memFree=1750704/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=42104 CPUtime=942.06
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 10772 0 0 0 93918 288 0 0 25 0 1 0 87087070 43114496 10137 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 10526 10137 227 40 0 9941 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 42104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 4000
/proc/meminfo: memFree=1749616/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=43168 CPUtime=1002.04
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 11029 0 0 0 99908 296 0 0 25 0 1 0 87087070 44204032 10394 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 10792 10394 227 40 0 10207 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 43168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1748464/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=44368 CPUtime=1062.02
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 11327 0 0 0 105898 304 0 0 25 0 1 0 87087070 45432832 10692 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 11092 10692 227 40 0 10507 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 44368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1747440/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=45300 CPUtime=1122
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 11574 0 0 0 111887 313 0 0 25 0 1 0 87087070 46387200 10939 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 11325 10939 227 40 0 10740 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 45300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1746544/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=46232 CPUtime=1181.99
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 11791 0 0 0 117877 322 0 0 25 0 1 0 87087070 47341568 11156 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 11558 11156 227 40 0 10973 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 46232

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1745584/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=47164 CPUtime=1241.98
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 12022 0 0 0 123867 331 0 0 25 0 1 0 87087070 48295936 11387 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572891 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 11791 11387 227 40 0 11206 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 47164

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1744688/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=48096 CPUtime=1301.97
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 12251 0 0 0 129857 340 0 0 25 0 1 0 87087070 49250304 11616 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572926 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 12024 11616 227 40 0 11439 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 48096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1743856/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=48896 CPUtime=1361.94
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 12463 0 0 0 135847 347 0 0 25 0 1 0 87087070 50069504 11828 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 12224 11828 227 40 0 11639 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 48896

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1742768/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=49828 CPUtime=1421.93
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 12714 0 0 0 141837 356 0 0 25 0 1 0 87087070 51023872 12079 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 12457 12079 227 40 0 11872 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 49828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1741936/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=50760 CPUtime=1481.92
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 12931 0 0 0 147829 363 0 0 25 0 1 0 87087070 51978240 12296 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572889 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 12690 12296 227 40 0 12105 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 50760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1740976/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=51696 CPUtime=1541.9
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 13158 0 0 0 153819 371 0 0 25 0 1 0 87087070 52936704 12523 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 12924 12523 227 40 0 12339 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 51696

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1740016/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=52628 CPUtime=1601.89
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 13407 0 0 0 159810 379 0 0 25 0 1 0 87087070 53891072 12772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13157 12772 227 40 0 12572 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 52628

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1738672/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=53960 CPUtime=1661.87
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 13734 0 0 0 165800 387 0 0 25 0 1 0 87087070 55255040 13099 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13490 13099 227 40 0 12905 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 53960

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1737648/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=55024 CPUtime=1721.85
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 13987 0 0 0 171791 394 0 0 25 0 1 0 87087070 56344576 13352 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578068 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13756 13352 227 40 0 13171 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 55024

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1736624/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=55956 CPUtime=1781.84
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 14220 0 0 0 177784 400 0 0 25 0 1 0 87087070 57298944 13585 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 13989 13585 227 40 0 13404 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 55956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1736368/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=56092 CPUtime=1800.04
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 14279 0 0 0 179601 403 0 0 25 0 1 0 87087070 57438208 13644 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 14023 13644 227 40 0 13438 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56092

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4000
/proc/meminfo: memFree=1736368/2055920 swapFree=4184636/4192956
[pid=3997] ppid=3995 vsize=56092 CPUtime=1800.04
/proc/3997/stat : 3997 (glpPBv3) R 3995 3997 3103 0 -1 0 14279 0 0 0 179601 403 0 0 25 0 1 0 87087070 57438208 13644 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/3997/statm: 14023 13644 227 40 0 13438 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1796.02
CPU system time (s): 4.04139
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 56092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.02
system time used= 4.04139
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14279
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= 11
involuntary context switches= 1327

runsolver used 1.67774 second user time and 3.71843 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Mon Apr 16 17:18:31 UTC 2007

IDJOB= 355002
IDBENCH= 2928
IDSOLVER= 166
FILE ID= node27/355002-1176743911

PBS_JOBID= 4559548

Free space on /tmp= 66516 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/355002-1176743911/instance-355002-1176743911.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-355002-1176743911 -o ROOT/results/node27/conversion-355002-1176743911 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355002-1176743911/instance-355002-1176743911.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-355002-1176743911 -o ROOT/results/node27/solver-355002-1176743911 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/355002-1176743911/instance-355002-1176743911.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  1757d8d914b8f8f6b2c05049538ae81a

RANDOM SEED= 988698087

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:       1791360 kB
Buffers:         22472 kB
Cached:         176720 kB
SwapCached:       2904 kB
Active:          54392 kB
Inactive:       155176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791360 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2276 kB
Writeback:           0 kB
Mapped:          16916 kB
Slab:            41000 kB
Committed_AS:  1577936 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= 66516 MiB

End job on node27 on Mon Apr 16 17:48:34 UTC 2007