Trace number 348465

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 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scsd8.opb
MD5SUM652c15620b8183c9f7790ff4b2dde8e4
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 variables82500
Total number of constraints397
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 constraints397
Minimum length of a constraint300
Maximum length of a constraint720
Number of terms in the objective function 82500
Biggest coefficient in the objective function 195
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 593086
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 48312
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 593086
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/348465-1176583981/instance-348465-1176583981.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/node42/watcher-348465-1176583981 -o ROOT/results/node42/solver-348465-1176583981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/348465-1176583981/instance-348465-1176583981.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 0.98 3/64 10446
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=2644 CPUtime=0
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 106310000 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 661 228 192 40 0 76 0

[startup+0.050498 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10446
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=3844 CPUtime=0.04
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 575 0 0 0 4 0 0 0 18 0 1 0 106310000 3936256 545 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 961 545 192 40 0 376 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3844

[startup+0.101517 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10446
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=5308 CPUtime=0.09
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 914 0 0 0 9 0 0 0 18 0 1 0 106310000 5435392 884 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 1327 884 192 40 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.301545 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10446
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=10372 CPUtime=0.29
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 2188 0 0 0 28 1 0 0 19 0 1 0 106310000 10620928 2158 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 12873431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 2593 2158 192 40 0 2008 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10372

[startup+0.701621 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10446
/proc/meminfo: memFree=1715560/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=13172 CPUtime=0.69
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 2915 0 0 0 68 1 0 0 22 0 1 0 106310000 13488128 2885 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 3293 2885 199 40 0 2708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13172

[startup+1.50177 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10447
/proc/meminfo: memFree=1703456/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=32808 CPUtime=1.49
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 7871 0 0 0 146 3 0 0 25 0 1 0 106310000 33595392 7790 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134552699 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 8202 7790 204 40 0 7617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32808

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10447
/proc/meminfo: memFree=1676384/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=41404 CPUtime=3.09
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 11172 0 0 0 304 5 0 0 25 0 1 0 106310000 42397696 9956 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589809 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 10351 9956 221 40 0 9766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41404

[startup+6.30169 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 10447
/proc/meminfo: memFree=1676320/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=41404 CPUtime=6.29
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 12873 0 0 0 623 6 0 0 25 0 1 0 106310000 42397696 9956 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 10351 9956 221 40 0 9766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41404

[startup+12.7019 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 10447
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47108 CPUtime=12.69
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 23445 0 0 0 1258 11 0 0 25 0 1 0 106310000 48238592 11390 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11777 11390 227 40 0 11192 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47108

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 10447
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47108 CPUtime=25.48
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 37585 0 0 0 2531 17 0 0 25 0 1 0 106310000 48238592 11390 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11777 11390 227 40 0 11192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47108

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 10447
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=51.07
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 62216 0 0 0 5078 29 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47264

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 10447
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=102.25
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 108171 0 0 0 10176 49 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543494 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47264

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=162.23
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 162897 0 0 0 16150 73 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 47264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671136/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=222.21
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 217623 0 0 0 22122 99 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 47264

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671072/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=282.18
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 270648 0 0 0 28094 124 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 47264

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671072/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=342.16
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 327208 0 0 0 34065 151 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632670 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671072/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=402.14
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 380233 0 0 0 40039 175 0 0 25 0 1 0 106310000 48398336 11409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11409 227 40 0 11231 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47264

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10447
/proc/meminfo: memFree=1671072/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=462.12
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 426191 0 0 0 46016 196 0 0 25 0 1 0 106310000 48398336 11412 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11412 227 40 0 11231 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47264

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 10617
/proc/meminfo: memFree=1669728/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=522.02
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 475681 0 0 0 51979 223 0 0 25 0 1 0 106310000 48398336 11412 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11412 227 40 0 11231 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 47264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670944/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47912 CPUtime=581.99
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 525576 0 0 0 57952 247 0 0 25 0 1 0 106310000 49061888 11574 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134544575 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11978 11574 227 40 0 11393 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 47912

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671712/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=46292 CPUtime=641.96
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 574662 0 0 0 63925 271 0 0 25 0 1 0 106310000 47403008 11170 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11573 11170 227 40 0 10988 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 46292


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=821.9
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 730204 0 0 0 81847 343 0 0 25 0 1 0 106310000 48398336 11415 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11415 227 40 0 11231 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 47264

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=881.87
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 783231 0 0 0 87819 368 0 0 25 0 1 0 106310000 48398336 11417 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134577212 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11417 227 40 0 11231 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 47264

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670944/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=941.85
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 836256 0 0 0 93793 392 0 0 25 0 1 0 106310000 48398336 11417 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11417 227 40 0 11231 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 47264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1001.83
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 889281 0 0 0 99765 418 0 0 25 0 1 0 106310000 48398336 11417 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629263 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11417 227 40 0 11231 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 47264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1061.81
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 938776 0 0 0 105739 442 0 0 25 0 1 0 106310000 48398336 11422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11422 227 40 0 11231 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 47264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671008/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1121.78
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 991801 0 0 0 111711 467 0 0 25 0 1 0 106310000 48398336 11422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11422 227 40 0 11231 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 47264

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670944/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1181.77
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1041291 0 0 0 117687 490 0 0 25 0 1 0 106310000 48398336 11422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11422 227 40 0 11231 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 47264

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670944/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1241.74
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1094316 0 0 0 123659 515 0 0 25 0 1 0 106310000 48398336 11422 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11422 227 40 0 11231 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 47264

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670880/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1301.72
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1143807 0 0 0 129634 538 0 0 25 0 1 0 106310000 48398336 11423 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11423 227 40 0 11231 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 47264

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670880/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=51580 CPUtime=1361.7
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1194621 0 0 0 135608 562 0 0 25 0 1 0 106310000 52817920 12504 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542282 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 12895 12504 227 40 0 12310 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 51580

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1421.68
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1246328 0 0 0 141583 585 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629289 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 47264

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1481.65
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1292283 0 0 0 147557 608 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 47264

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1541.63
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1341773 0 0 0 153532 631 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 47264

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1601.61
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1387728 0 0 0 159508 653 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542185 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 47264

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1671584/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1661.58
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1437218 0 0 0 165482 676 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 47264

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/65 10645
/proc/meminfo: memFree=1670816/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1721.56
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1486708 0 0 0 171457 699 0 0 25 0 1 0 106310000 48398336 11429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11429 227 40 0 11231 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 47264

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670752/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1781.54
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1539734 0 0 0 177429 725 0 0 25 0 1 0 106310000 48398336 11430 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632416 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11430 227 40 0 11231 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 47264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10645
/proc/meminfo: memFree=1670752/2055920 swapFree=4192812/4192956
[pid=10446] ppid=10444 vsize=47264 CPUtime=1800.04
/proc/10446/stat : 10446 (glpPBv3) R 10444 10446 9975 0 -1 0 1553876 0 0 0 179272 732 0 0 25 0 1 0 106310000 48398336 11432 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632777 0 0 4096 0 0 0 0 17 1 0 0
/proc/10446/statm: 11816 11432 227 40 0 11231 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 47264

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1792.72
CPU system time (s): 7.33388
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 61080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.72
system time used= 7.33389
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1553876
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= 1540

runsolver used 1.37179 second user time and 3.65944 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Sat Apr 14 20:53:01 UTC 2007

IDJOB= 348465
IDBENCH= 1676
IDSOLVER= 166
FILE ID= node42/348465-1176583981

PBS_JOBID= 4556941

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scsd8.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/348465-1176583981/instance-348465-1176583981.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-348465-1176583981 -o ROOT/results/node42/conversion-348465-1176583981 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348465-1176583981/instance-348465-1176583981.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-348465-1176583981 -o ROOT/results/node42/solver-348465-1176583981 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/348465-1176583981/instance-348465-1176583981.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  652c15620b8183c9f7790ff4b2dde8e4

RANDOM SEED= 443306124

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1716032 kB
Buffers:         33980 kB
Cached:         199940 kB
SwapCached:          0 kB
Active:          37104 kB
Inactive:       212692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5780 kB
Writeback:           0 kB
Mapped:          26044 kB
Slab:            76144 kB
Committed_AS:   150912 kB
PageTables:       1408 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= 66559 MiB

End job on node42 on Sat Apr 14 21:23:04 UTC 2007