Trace number 366850

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) 1800.12 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_4.opb
MD5SUMdc0116cc9dd2d87e5a6934d46be3ef43
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1531
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4594
Number of bits of the biggest sum of numbers13
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/366850-1177067545/instance-366850-1177067545.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/node16/watcher-366850-1177067545 -o ROOT/results/node16/solver-366850-1177067545 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/366850-1177067545/instance-366850-1177067545.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1861
/proc/meminfo: memFree=1852288/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=2648 CPUtime=0
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 154672168 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 662 234 199 40 0 77 0

[startup+0.0303649 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1861
/proc/meminfo: memFree=1852288/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=2788 CPUtime=0.02
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 337 0 0 0 2 0 0 0 18 0 1 0 154672168 2854912 306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 697 306 227 40 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2788

[startup+0.101331 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1861
/proc/meminfo: memFree=1852288/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=2788 CPUtime=0.09
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 344 0 0 0 9 0 0 0 18 0 1 0 154672168 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301288 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1861
/proc/meminfo: memFree=1852288/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=2908 CPUtime=0.29
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 365 0 0 0 29 0 0 0 19 0 1 0 154672168 2977792 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 727 334 227 40 0 142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2908

[startup+0.701205 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 1861
/proc/meminfo: memFree=1852288/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=3032 CPUtime=0.69
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 399 0 0 0 68 1 0 0 22 0 1 0 154672168 3104768 368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 758 368 227 40 0 173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3032

[startup+1.50104 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1851512/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=3284 CPUtime=1.49
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 475 0 0 0 147 2 0 0 25 0 1 0 154672168 3362816 444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 821 444 227 40 0 236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3284

[startup+3.10171 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1851000/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=3788 CPUtime=3.09
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 601 0 0 0 304 5 0 0 25 0 1 0 154672168 3878912 570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 947 570 227 40 0 362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3788

[startup+6.30104 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1849784/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=4960 CPUtime=6.29
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 885 0 0 0 618 11 0 0 25 0 1 0 154672168 5079040 854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 1240 854 227 40 0 655 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4960

[startup+12.7017 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1847608/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=7020 CPUtime=12.7
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 1434 0 0 0 1247 23 0 0 25 0 1 0 154672168 7188480 1362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 1755 1362 227 40 0 1170 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7020

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1844664/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=9844 CPUtime=25.49
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 2226 0 0 0 2509 40 0 0 25 0 1 0 154672168 10080256 2073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 2461 2073 227 40 0 1876 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9844

[startup+51.1027 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1840952/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=13608 CPUtime=51.1
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 3152 0 0 0 5040 70 0 0 25 0 1 0 154672168 13934592 2999 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 3402 2999 227 40 0 2817 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13608

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1834936/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=19512 CPUtime=102.3
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 4792 0 0 0 10120 110 0 0 25 0 1 0 154672168 19980288 4478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 4878 4478 227 40 0 4293 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19512

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1829048/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=25404 CPUtime=162.31
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 6281 0 0 0 16079 152 0 0 25 0 1 0 154672168 26013696 5967 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 6351 5967 227 40 0 5766 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 25404

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1822648/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=31708 CPUtime=222.3
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 8171 0 0 0 22045 185 0 0 25 0 1 0 154672168 32468992 7536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 7927 7536 227 40 0 7342 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31708

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1819000/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=35360 CPUtime=282.3
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 9090 0 0 0 28014 216 0 0 25 0 1 0 154672168 36208640 8455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 8840 8455 227 40 0 8255 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35360

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1815864/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=38496 CPUtime=342.31
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 9868 0 0 0 33987 244 0 0 25 0 1 0 154672168 39419904 9233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 9624 9233 227 40 0 9039 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 38496

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1812792/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=41628 CPUtime=402.31
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 10649 0 0 0 39963 268 0 0 25 0 1 0 154672168 42627072 10014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 10407 10014 227 40 0 9822 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 41628

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1809720/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=44636 CPUtime=462.32
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 11408 0 0 0 45940 292 0 0 25 0 1 0 154672168 45707264 10773 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 11159 10773 227 40 0 10574 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 44636

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1806968/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=47404 CPUtime=522.32
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 12087 0 0 0 51917 315 0 0 25 0 1 0 154672168 48541696 11452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 11851 11452 227 40 0 11266 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 47404

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 1862
/proc/meminfo: memFree=1801912/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=52344 CPUtime=582.33
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 13983 0 0 0 57900 333 0 0 25 0 1 0 154672168 53600256 12707 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 13086 12707 227 40 0 12501 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 52344

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 3/78 1862
/proc/meminfo: memFree=1799224/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=55104 CPUtime=642.33
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 14650 0 0 0 63881 352 0 0 25 0 1 0 154672168 56426496 13374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 13776 13374 227 40 0 13191 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 55104


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1792312/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=62000 CPUtime=822.34
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 16371 0 0 0 81831 403 0 0 25 0 1 0 154672168 63488000 15095 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 15500 15095 227 40 0 14915 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 62000

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1790200/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=64004 CPUtime=882.34
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 16889 0 0 0 87815 419 0 0 25 0 1 0 154672168 65540096 15613 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 16001 15613 227 40 0 15416 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 64004

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1788088/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=66136 CPUtime=942.34
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 17425 0 0 0 93799 435 0 0 25 0 1 0 154672168 67723264 16149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 16534 16149 227 40 0 15949 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 66136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1786296/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=67892 CPUtime=1002.34
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 17856 0 0 0 99784 450 0 0 25 0 1 0 154672168 69521408 16580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 16973 16580 227 40 0 16388 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 67892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1784568/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=69648 CPUtime=1062.35
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 18293 0 0 0 105769 466 0 0 25 0 1 0 154672168 71319552 17017 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 17412 17017 227 40 0 16827 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 69648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1782904/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=71276 CPUtime=1122.36
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 18705 0 0 0 111755 481 0 0 25 0 1 0 154672168 72986624 17429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 17819 17429 227 40 0 17234 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 71276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1781368/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=72780 CPUtime=1182.36
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 19091 0 0 0 117740 496 0 0 25 0 1 0 154672168 74526720 17815 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 18195 17815 227 40 0 17610 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 72780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1779704/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=74412 CPUtime=1242.36
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 19486 0 0 0 123727 509 0 0 25 0 1 0 154672168 76197888 18210 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 18603 18210 227 40 0 18018 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 74412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1862
/proc/meminfo: memFree=1778296/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=75792 CPUtime=1302.37
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 19839 0 0 0 129714 523 0 0 25 0 1 0 154672168 77611008 18563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 18948 18563 227 40 0 18363 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 75792

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1776376/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=77552 CPUtime=1362.37
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 20268 0 0 0 135701 536 0 0 25 0 1 0 154672168 79413248 18992 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 19388 18992 227 40 0 18803 0
Current children cumulated CPU time (s) 1362.37
Current children cumulated vsize (KiB) 77552

[startup+1422.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 1864
/proc/meminfo: memFree=1774776/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=79068 CPUtime=1422.38
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 20666 0 0 0 141687 551 0 0 25 0 1 0 154672168 80965632 19390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 19767 19390 227 40 0 19182 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 79068

[startup+1482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1864
/proc/meminfo: memFree=1773368/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=80572 CPUtime=1482.37
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 21016 0 0 0 147672 565 0 0 25 0 1 0 154672168 82505728 19740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 20143 19740 227 40 0 19558 0
Current children cumulated CPU time (s) 1482.37
Current children cumulated vsize (KiB) 80572

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1772024/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=81824 CPUtime=1542.38
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 21351 0 0 0 153660 578 0 0 25 0 1 0 154672168 83787776 20075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 20456 20075 227 40 0 19871 0
Current children cumulated CPU time (s) 1542.38
Current children cumulated vsize (KiB) 81824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1770488/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=83328 CPUtime=1602.38
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 21725 0 0 0 159647 591 0 0 25 0 1 0 154672168 85327872 20449 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 20832 20449 227 40 0 20247 0
Current children cumulated CPU time (s) 1602.38
Current children cumulated vsize (KiB) 83328

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1769016/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=84832 CPUtime=1662.38
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 22096 0 0 0 165634 604 0 0 25 0 1 0 154672168 86867968 20820 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 21208 20820 227 40 0 20623 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 84832

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1767800/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=85960 CPUtime=1722.39
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 22389 0 0 0 171623 616 0 0 25 0 1 0 154672168 88023040 21113 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 21490 21113 227 40 0 20905 0
Current children cumulated CPU time (s) 1722.39
Current children cumulated vsize (KiB) 85960

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1766648/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=87216 CPUtime=1782.39
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 22681 0 0 0 177612 627 0 0 25 0 1 0 154672168 89309184 21405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 21804 21405 227 40 0 21219 0
Current children cumulated CPU time (s) 1782.39
Current children cumulated vsize (KiB) 87216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1864
/proc/meminfo: memFree=1766328/2055920 swapFree=4148604/4192956
[pid=1861] ppid=1859 vsize=87468 CPUtime=1800.1
/proc/1861/stat : 1861 (glpPBv3) R 1859 1861 999 0 -1 0 22760 0 0 0 179380 630 0 0 25 0 1 0 154672168 89567232 21484 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1861/statm: 21867 21484 227 40 0 21282 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 87468

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): 1800.02
CPU time (s): 1800.12
CPU user time (s): 1793.8
CPU system time (s): 6.31804
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 87468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.8
system time used= 6.31804
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22760
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= 1896

runsolver used 2.03169 second user time and 4.51931 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 20 11:12:25 UTC 2007

IDJOB= 366850
IDBENCH= 2917
IDSOLVER= 166
FILE ID= node16/366850-1177067545

PBS_JOBID= 4640225

Free space on /tmp= 66359 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/366850-1177067545/instance-366850-1177067545.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-366850-1177067545 -o ROOT/results/node16/conversion-366850-1177067545 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366850-1177067545/instance-366850-1177067545.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-366850-1177067545 -o ROOT/results/node16/solver-366850-1177067545 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/366850-1177067545/instance-366850-1177067545.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  dc0116cc9dd2d87e5a6934d46be3ef43

RANDOM SEED= 58806264

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1852760 kB
Buffers:         30436 kB
Cached:          94508 kB
SwapCached:      12008 kB
Active:          85196 kB
Inactive:        62956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1852760 kB
SwapTotal:     4192956 kB
SwapFree:      4148604 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            40600 kB
Committed_AS:  7417784 kB
PageTables:       1836 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= 66359 MiB

End job on node16 on Fri Apr 20 11:42:27 UTC 2007