Trace number 350623

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
PB-clasp 2007-03-23OPT35 1012.03 1012.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran17x17.opb
MD5SUMeacfeaf84791543db8ee3be1e77f11f6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark1012.03
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 variables8959
Total number of constraints323
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 constraints323
Minimum length of a constraint31
Maximum length of a constraint510
Number of terms in the objective function 8959
Biggest coefficient in the objective function 1746
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 531501
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531501
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

13.78/13.87	o 168
63.47/63.59	o 38
82.57/82.63	o 37
99.47/99.50	o 36
150.46/150.56	o 35
1011.99/1012.12	s OPTIMUM FOUND
1011.99/1012.12	v x241 x781 x1441 x1711 x1951 x2791 x3211 x4095 x4483 x4681 x5461 x5701 x5971 x5984 x6511 x7381 x8083 x8641 x8679 x8697 x8719
1011.99/1012.12	v x8728 x8736 x8764 x8778 x8807 x8820 x8827 x8853 x8861 x8870 x8888 x8917 x8940 x8959

Verifier Data (download as text)

OK	35

Conversion Script Data (download as text)

/tmp/evaluation/350623-1176529922/instance-350623-1176529922.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-350623-1176529922 -o ROOT/results/node16/solver-350623-1176529922 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350623-1176529922.opb /tmp/evaluation/350623-1176529922/temp 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28821
/proc/meminfo: memFree=1735752/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=12268 CPUtime=0
/proc/28821/stat : 28821 (pbclasp) R 28819 28821 27985 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 100909855 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 0 4224 0 0 0 0 17 1 0 0
/proc/28821/statm: 3067 317 242 3 0 167 0

[startup+0.10329 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28821
/proc/meminfo: memFree=1735752/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=13320 CPUtime=0.09
/proc/28821/stat : 28821 (pbclasp) R 28819 28821 27985 0 -1 4194304 705 0 0 0 9 0 0 0 18 0 1 0 100909855 13639680 671 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980601096 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28821/statm: 3330 671 320 3 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13320

[startup+0.202271 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28821
/proc/meminfo: memFree=1735752/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=13452 CPUtime=0.19
/proc/28821/stat : 28821 (pbclasp) R 28819 28821 27985 0 -1 4194304 733 0 0 0 19 0 0 0 19 0 1 0 100909855 13774848 699 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980601102 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28821/statm: 3363 699 320 3 0 463 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13452

[startup+0.301249 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28821
/proc/meminfo: memFree=1735752/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=13584 CPUtime=0.29
/proc/28821/stat : 28821 (pbclasp) R 28819 28821 27985 0 -1 4194304 753 0 0 0 29 0 0 0 19 0 1 0 100909855 13910016 719 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980601090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28821/statm: 3396 719 320 3 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13584

[startup+0.701166 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28821
/proc/meminfo: memFree=1735752/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=14252 CPUtime=0.69
/proc/28821/stat : 28821 (pbclasp) R 28819 28821 27985 0 -1 4194304 924 0 0 0 69 0 0 0 23 0 1 0 100909855 14594048 890 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980601090 0 0 4224 16384 0 0 0 17 1 0 0
/proc/28821/statm: 3563 890 320 3 0 663 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14252

[startup+1.501 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 28824
/proc/meminfo: memFree=1731376/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=1.27
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1675 1644 0 0 87 1 38 1 16 0 1 0 100909855 16080896 1298 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1298 343 3 0 1026 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 15704

[startup+3.10167 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 28831
/proc/meminfo: memFree=1697000/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=1.27
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1675 1644 0 0 87 1 38 1 16 0 1 0 100909855 16080896 1298 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1298 343 3 0 1026 0
[pid=28829] ppid=28821 vsize=5352 CPUtime=0
/proc/28829/stat : 28829 (sh) S 28821 28821 27985 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 100909983 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28829/statm: 1338 224 188 169 0 49 0
[pid=28830] ppid=28829 vsize=2520 CPUtime=0
/proc/28830/stat : 28830 (cat) S 28829 28821 27985 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 100909984 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28830/statm: 630 87 71 4 0 42 0
[pid=28831] ppid=28829 vsize=88560 CPUtime=1.8
/proc/28831/stat : 28831 (clasp) R 28829 28821 27985 0 -1 4194304 21672 0 0 0 171 9 0 0 25 0 1 0 100909984 90685440 21635 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683997 0 0 4096 0 0 0 0 17 1 0 0
/proc/28831/statm: 22140 21637 184 154 0 21610 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 112136

[startup+6.30101 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 28831
/proc/meminfo: memFree=1530864/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=1.27
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1675 1644 0 0 87 1 38 1 16 0 1 0 100909855 16080896 1298 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1298 343 3 0 1026 0
[pid=28829] ppid=28821 vsize=5352 CPUtime=0
/proc/28829/stat : 28829 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100909983 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28829/statm: 1338 224 188 169 0 49 0
[pid=28831] ppid=28829 vsize=305500 CPUtime=5
/proc/28831/stat : 28831 (clasp) R 28829 28821 27985 0 -1 4194304 87247 0 0 0 463 37 0 0 25 0 1 0 100909984 312832000 68085 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134761672 0 0 4096 0 0 0 0 17 1 0 0
/proc/28831/statm: 76375 68087 190 154 0 75845 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 326556

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 28831
/proc/meminfo: memFree=1307888/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=1.27
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1675 1644 0 0 87 1 38 1 16 0 1 0 100909855 16080896 1298 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1298 343 3 0 1026 0
[pid=28829] ppid=28821 vsize=5352 CPUtime=0
/proc/28829/stat : 28829 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100909983 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28829/statm: 1338 224 188 169 0 49 0
[pid=28831] ppid=28829 vsize=432096 CPUtime=11.4
/proc/28831/stat : 28831 (clasp) R 28829 28821 27985 0 -1 4194304 134263 0 0 0 1084 56 0 0 25 0 1 0 100909984 442466304 105463 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629584 0 0 4096 0 0 0 0 17 1 0 0
/proc/28831/statm: 108024 105463 196 154 0 107494 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 453152

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 28839
/proc/meminfo: memFree=1176424/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=13.88
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1836 137254 0 0 88 1 1233 66 16 0 1 0 100909855 16080896 1301 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1301 343 3 0 1026 0
[pid=28837] ppid=28821 vsize=5352 CPUtime=0
/proc/28837/stat : 28837 (sh) S 28821 28821 27985 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 100911245 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1338 224 188 169 0 49 0
[pid=28838] ppid=28837 vsize=2520 CPUtime=0
/proc/28838/stat : 28838 (cat) S 28837 28821 27985 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 100911245 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28838/statm: 630 87 71 4 0 42 0
[pid=28839] ppid=28837 vsize=573544 CPUtime=11.59
/proc/28839/stat : 28839 (clasp) R 28837 28821 27985 0 -1 4194304 149129 0 0 0 1097 62 0 0 25 0 1 0 100911245 587309056 140168 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/28839/statm: 143386 140168 184 154 0 142856 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 597120

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 28839
/proc/meminfo: memFree=292728/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=13.88
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 1836 137254 0 0 88 1 1233 66 16 0 1 0 100909855 16080896 1301 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1301 343 3 0 1026 0
[pid=28837] ppid=28821 vsize=5352 CPUtime=0
/proc/28837/stat : 28837 (sh) S 28821 28821 27985 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 100911245 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28837/statm: 1338 224 188 169 0 49 0
[pid=28839] ppid=28837 vsize=1461640 CPUtime=37.19
/proc/28839/stat : 28839 (clasp) R 28837 28821 27985 0 -1 4194304 443706 0 0 0 3533 186 0 0 25 0 1 0 100911245 1496719360 358739 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134747220 0 0 4096 0 0 0 0 17 1 0 0
/proc/28839/statm: 365410 358739 195 154 0 364880 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1482696

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 28863
/proc/meminfo: memFree=1587888/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=99.51
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2185 989341 0 0 90 2 9384 475 16 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28861] ppid=28821 vsize=5352 CPUtime=0
/proc/28861/stat : 28861 (sh) S 28821 28821 27985 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 100919808 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28861/statm: 1338 224 188 169 0 49 0
[pid=28862] ppid=28861 vsize=2520 CPUtime=0
/proc/28862/stat : 28862 (cat) S 28861 28821 27985 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 100919808 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28862/statm: 630 87 71 4 0 42 0
[pid=28863] ppid=28861 vsize=147092 CPUtime=2.76
/proc/28863/stat : 28863 (clasp) R 28861 28821 27985 0 -1 4194304 37077 0 0 0 261 15 0 0 25 0 1 0 100919808 150622208 35664 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28863/statm: 36773 35664 184 154 0 36243 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 170668

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 28871
/proc/meminfo: memFree=1110328/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=673728 CPUtime=11.7
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 194768 0 0 0 1089 81 0 0 25 0 1 0 100924914 689897472 159186 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135077015 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 168432 159186 194 154 0 167902 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 694784

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 28871
/proc/meminfo: memFree=1104696/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=646924 CPUtime=71.7
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 196744 0 0 0 7088 82 0 0 25 0 1 0 100924914 662450176 156129 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740563 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 161731 156129 196 154 0 161201 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 667980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 28871
/proc/meminfo: memFree=1104696/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0

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

/proc/28871/statm: 166152 160512 196 154 0 165622 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 685664

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1076984/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=674508 CPUtime=671.6
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 203594 0 0 0 67067 93 0 0 25 0 1 0 100924914 690696192 162979 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 168627 162979 196 154 0 168097 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 695564

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1068600/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=682888 CPUtime=731.61
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 205680 0 0 0 73065 96 0 0 25 0 1 0 100924914 699277312 165065 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 170722 165065 196 154 0 170192 0
Current children cumulated CPU time (s) 882.18
Current children cumulated vsize (KiB) 703944

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1061112/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=690464 CPUtime=791.61
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 207558 0 0 0 79063 98 0 0 25 0 1 0 100924914 707035136 166943 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 172616 166943 196 154 0 172086 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 711520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=851.61
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85061 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740867 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 717096

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

[startup+1004.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=854.11
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85311 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1004.68
Current children cumulated vsize (KiB) 717096

[startup+1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=857.31
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85631 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746407 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1007.88
Current children cumulated vsize (KiB) 717096

[startup+1009.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=858.91
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85791 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1009.48
Current children cumulated vsize (KiB) 717096

[startup+1011.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=860.51
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85951 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740583 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1011.08
Current children cumulated vsize (KiB) 717096

[startup+1011.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1055608/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=696040 CPUtime=860.91
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208913 0 0 0 85991 100 0 0 25 0 1 0 100924914 712744960 168298 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 174010 168298 196 154 0 173480 0
Current children cumulated CPU time (s) 1011.48
Current children cumulated vsize (KiB) 717096

[startup+1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1222136/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=527196 CPUtime=861.31
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194304 208935 0 0 0 86029 102 0 0 25 0 1 0 100924914 539848704 126630 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134726443 0 0 4096 0 0 0 0 17 1 0 0
/proc/28871/statm: 131799 126630 218 154 0 131269 0
Current children cumulated CPU time (s) 1011.88
Current children cumulated vsize (KiB) 548252

[startup+1012.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 29069
/proc/meminfo: memFree=1222136/2055920 swapFree=4191880/4192956
[pid=28821] ppid=28819 vsize=15704 CPUtime=150.57
/proc/28821/stat : 28821 (pbclasp) S 28819 28821 27985 0 -1 4194304 2335 1188977 0 0 91 2 14397 567 18 0 1 0 100909855 16080896 1302 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28821/statm: 3926 1302 343 3 0 1026 0
[pid=28869] ppid=28821 vsize=5352 CPUtime=0
/proc/28869/stat : 28869 (sh) S 28821 28821 27985 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 100924914 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28869/statm: 1338 224 188 169 0 49 0
[pid=28871] ppid=28869 vsize=0 CPUtime=861.42
/proc/28871/stat : 28871 (clasp) R 28869 28821 27985 0 -1 4194308 208938 0 0 0 86031 111 0 0 24 0 1 0 100924914 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/28871/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1011.99
Current children cumulated vsize (KiB) 21056

Child status: 0
Real time (s): 1012.13
CPU time (s): 1012.03
CPU user time (s): 1005.21
CPU system time (s): 6.81896
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 1539844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1005.21
system time used= 6.81896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1401581
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1320
involuntary context switches= 2984

runsolver used 1.09483 second user time and 2.5956 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 14 05:52:02 UTC 2007

IDJOB= 350623
IDBENCH= 1559
IDSOLVER= 158
FILE ID= node16/350623-1176529922

PBS_JOBID= 4556720

Free space on /tmp= 66520 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran17x17.opb
COMMAND LINE= pbclasp instance-350623-1176529922.opb /tmp/evaluation/350623-1176529922/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-350623-1176529922 -o ROOT/results/node16/conversion-350623-1176529922 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350623-1176529922/instance-350623-1176529922.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-350623-1176529922 -o ROOT/results/node16/solver-350623-1176529922 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350623-1176529922.opb /tmp/evaluation/350623-1176529922/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  eacfeaf84791543db8ee3be1e77f11f6

RANDOM SEED= 706007955

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:       1736160 kB
Buffers:         31984 kB
Cached:         173208 kB
SwapCached:        440 kB
Active:         121068 kB
Inactive:       140628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736160 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1412 kB
Writeback:           0 kB
Mapped:          73608 kB
Slab:            43572 kB
Committed_AS:  2613492 kB
PageTables:       1844 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= 66519 MiB

End job on node16 on Sat Apr 14 06:08:55 UTC 2007