Trace number 1106929

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (TO) 1800.08 1810.01

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-16_ext.xml
MD5SUM6ba0a4538ec0dc7f6f312e8c1ca920b9
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.03/4.15	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106929-1215200035/watcher-1106929-1215200035 -o /tmp/evaluation-result-1106929-1215200035/solver-1106929-1215200035 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106929-1215200035.xml 

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): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.75 2.21 2.06 4/73 15842
/proc/meminfo: memFree=1475536/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=18572 CPUtime=0
/proc/15842/stat : 15842 (runsolver) R 15840 15842 10764 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 641192856 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15842/statm: 4643 292 257 25 0 2626 0

[startup+0.066153 s]
/proc/loadavg: 2.75 2.21 2.06 4/73 15842
/proc/meminfo: memFree=1475536/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10116 s]
/proc/loadavg: 2.75 2.21 2.06 4/73 15842
/proc/meminfo: memFree=1475536/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30118 s]
/proc/loadavg: 2.75 2.21 2.06 4/73 15842
/proc/meminfo: memFree=1475536/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701225 s]
/proc/loadavg: 2.75 2.21 2.06 4/73 15842
/proc/meminfo: memFree=1475536/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5023 s]
/proc/loadavg: 2.75 2.21 2.06 3/83 15852
/proc/meminfo: memFree=1428096/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
[pid=15844] ppid=15842 vsize=864444 CPUtime=1.47
/proc/15844/stat : 15844 (java) S 15842 15842 10764 0 -1 0 20463 0 1 0 136 11 0 0 21 0 9 0 641192857 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15844/statm: 216111 19874 1852 9 0 210673 0
[pid=15844/tid=15845] ppid=15842 vsize=864444 CPUtime=1.09
/proc/15844/task/15845/stat : 15845 (java) R 15842 15842 10764 0 -1 64 4892 0 1 0 106 3 0 0 25 0 9 0 641192858 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15846] ppid=15842 vsize=864444 CPUtime=0.29
/proc/15844/task/15846/stat : 15846 (java) R 15842 15842 10764 0 -1 64 14516 0 0 0 23 6 0 0 16 0 9 0 641192859 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 104187940 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15847] ppid=15842 vsize=864444 CPUtime=0
/proc/15844/task/15847/stat : 15847 (java) S 15842 15842 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641192859 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15848] ppid=15842 vsize=864444 CPUtime=0
/proc/15844/task/15848/stat : 15848 (java) S 15842 15842 10764 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 641192859 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15849] ppid=15842 vsize=864444 CPUtime=0
/proc/15844/task/15849/stat : 15849 (java) S 15842 15842 10764 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 641192861 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15850] ppid=15842 vsize=864444 CPUtime=0.06
/proc/15844/task/15850/stat : 15850 (java) S 15842 15842 10764 0 -1 64 322 0 0 0 6 0 0 0 16 0 9 0 641192861 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15851] ppid=15842 vsize=864444 CPUtime=0
/proc/15844/task/15851/stat : 15851 (java) S 15842 15842 10764 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 641192861 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15852] ppid=15842 vsize=864444 CPUtime=0
/proc/15844/task/15852/stat : 15852 (java) S 15842 15842 10764 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 641192861 885190656 19874 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 869800

[startup+3.10847 s]
/proc/loadavg: 2.75 2.21 2.06 3/83 15852
/proc/meminfo: memFree=1388608/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5356 CPUtime=0
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 641192856 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1339 235 195 169 0 50 0
[pid=15844] ppid=15842 vsize=864536 CPUtime=3.06
/proc/15844/stat : 15844 (java) S 15842 15842 10764 0 -1 0 36753 0 1 0 287 19 0 0 21 0 9 0 641192857 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/15844/statm: 216134 35905 2012 9 0 210696 0
[pid=15844/tid=15845] ppid=15842 vsize=864536 CPUtime=2.53
/proc/15844/task/15845/stat : 15845 (java) R 15842 15842 10764 0 -1 64 17535 0 1 0 244 9 0 0 25 0 9 0 641192858 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15846] ppid=15842 vsize=864536 CPUtime=0.42
/proc/15844/task/15846/stat : 15846 (java) R 15842 15842 10764 0 -1 64 18155 0 0 0 34 8 0 0 15 0 9 0 641192859 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 103828976 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15847] ppid=15842 vsize=864536 CPUtime=0
/proc/15844/task/15847/stat : 15847 (java) S 15842 15842 10764 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 641192859 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15848] ppid=15842 vsize=864536 CPUtime=0
/proc/15844/task/15848/stat : 15848 (java) S 15842 15842 10764 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 641192859 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15849] ppid=15842 vsize=864536 CPUtime=0
/proc/15844/task/15849/stat : 15849 (java) S 15842 15842 10764 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 641192861 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15850] ppid=15842 vsize=864536 CPUtime=0.07
/proc/15844/task/15850/stat : 15850 (java) S 15842 15842 10764 0 -1 64 330 0 0 0 7 0 0 0 16 0 9 0 641192861 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15851] ppid=15842 vsize=864536 CPUtime=0
/proc/15844/task/15851/stat : 15851 (java) S 15842 15842 10764 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 641192861 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=15844/tid=15852] ppid=15842 vsize=864536 CPUtime=0
/proc/15844/task/15852/stat : 15852 (java) S 15842 15842 10764 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 641192861 885284864 35905 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 869892

[startup+6.3018 s]
/proc/loadavg: 2.77 2.23 2.07 3/75 15853
/proc/meminfo: memFree=1450880/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=68328 CPUtime=2.11
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 13571 0 0 0 206 5 0 0 25 0 1 0 641193271 69967872 11492 996147200 1448431616 1448550632 4294956144 18446744073709551615 148878707 0 0 4096 0 0 0 0 17 1 0 0
/proc/15853/statm: 17082 11492 362 29 0 11136 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 73688

[startup+12.7014 s]
/proc/loadavg: 2.71 2.22 2.07 3/75 15853
/proc/meminfo: memFree=1374208/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=8.45
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 834 11 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 121692

[startup+25.5018 s]
/proc/loadavg: 2.55 2.21 2.07 3/75 15853
/proc/meminfo: memFree=1374400/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=21.13
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 2102 11 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 121692

[startup+51.1014 s]
/proc/loadavg: 2.55 2.24 2.08 3/75 15853
/proc/meminfo: memFree=1374784/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=46.48
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 4635 13 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958776 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 121692

[startup+102.307 s]
/proc/loadavg: 2.43 2.26 2.09 3/75 15853
/proc/meminfo: memFree=1375296/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=97.18
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 9705 13 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 121692

[startup+162.302 s]
/proc/loadavg: 2.21 2.23 2.09 3/75 15853
/proc/meminfo: memFree=1375424/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=156.61
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 15648 13 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959061 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]
/proc/loadavg: 2.07 2.18 2.08 3/75 15853
/proc/meminfo: memFree=1375424/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=216.05
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 21592 13 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 121692

[startup+282.302 s]
/proc/loadavg: 2.03 2.15 2.08 3/75 15853
/proc/meminfo: memFree=1375488/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06

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

/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1112.64
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377280/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1168.56
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 116841 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1172.62
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1228.54
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 122839 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1232.6
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377152/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1288.52
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 128837 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 134615871 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1292.58
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377152/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1348.5
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 134835 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001401 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1352.56
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377152/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1408.47
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 140832 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1412.53
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1468.45
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 146830 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002290 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1472.51
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1528.43
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 152828 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1532.49
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15893
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1588.4
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 158825 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002280 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1592.46
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15899
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1648.37
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 164822 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1652.43
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15899
/proc/meminfo: memFree=1377280/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1708.35
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 170820 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1712.41
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15899
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1768.32
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 176817 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1772.38
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 15899
/proc/meminfo: memFree=1377216/2055920 swapFree=4179840/4192956
[pid=15842] ppid=15840 vsize=5360 CPUtime=4.06
/proc/15842/stat : 15842 (solve.sh) S 15840 15842 10764 0 -1 4194304 309 37593 0 1 0 0 381 25 19 0 1 0 641192856 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15842/statm: 1340 236 195 169 0 51 0
[pid=15853] ppid=15842 vsize=116332 CPUtime=1796.02
/proc/15853/stat : 15853 (ld-linux.so.2) R 15842 15842 10764 0 -1 4194304 28544 0 0 0 179587 15 0 0 25 0 1 100 641193271 119123968 23514 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001570 0 0 4096 8194 0 0 0 17 0 0 0
/proc/15853/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 121692

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15842 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=818419
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=262960
# CPU time returned by wait4() is 4.08138
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1810.01
CPU time (s): 1800.08
CPU user time (s): 1799.68
CPU system time (s): 0.4
CPU usage (%): 99.4512
Max. virtual memory (cumulated for all children) (KiB): 870040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.81842
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37902
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= 1221
involuntary context switches= 1270

runsolver used 2.36064 second user time and 5.79512 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-04 21:33:55
IDJOB=1106929
IDBENCH=54170
IDSOLVER=369
FILE ID=node17/1106929-1215200035
PBS_JOBID= 7881605
Free space on /tmp= 66372 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-16_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106929-1215200035/watcher-1106929-1215200035 -o /tmp/evaluation-result-1106929-1215200035/solver-1106929-1215200035 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106929-1215200035.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6ba0a4538ec0dc7f6f312e8c1ca920b9
RANDOM SEED=919737276

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:       1476016 kB
Buffers:         76264 kB
Cached:         412792 kB
SwapCached:       6936 kB
Active:         262676 kB
Inactive:       249352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1476016 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:           36668 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            52968 kB
Committed_AS:   987124 kB
PageTables:       1920 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= 66336 MiB
End job on node17 at 2008-07-04 22:04:08