Trace number 1107129

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) 1800.03 1814.72

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-7.xml
MD5SUMfc9f58475a614e928f4d65ba1e610c18
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.52061
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of constraints48510
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48510
Global constraints used (with number of constraints)

Solver Data (download as text)

14.69/14.91	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-1107129-1215230085/watcher-1107129-1215230085 -o /tmp/evaluation-result-1107129-1215230085/solver-1107129-1215230085 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107129-1215230085.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: 2.00 2.00 2.00 4/81 16282
/proc/meminfo: memFree=1435048/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=18572 CPUtime=0
/proc/16282/stat : 16282 (runsolver) R 16280 16282 13952 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2001980005 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16282/statm: 4643 292 257 25 0 2626 0

[startup+0.073569 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16282
/proc/meminfo: memFree=1435048/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102576 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16282
/proc/meminfo: memFree=1435048/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301613 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16282
/proc/meminfo: memFree=1435048/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702691 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 16282
/proc/meminfo: memFree=1435048/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50185 s]
/proc/loadavg: 2.00 2.00 2.00 4/91 16292
/proc/meminfo: memFree=1386968/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
[pid=16284] ppid=16282 vsize=864992 CPUtime=1.47
/proc/16284/stat : 16284 (java) S 16282 16282 13952 0 -1 0 20409 0 1 0 137 10 0 0 18 0 9 0 2001980006 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16284/statm: 216248 19827 1843 9 0 210810 0
[pid=16284/tid=16285] ppid=16282 vsize=864992 CPUtime=0.94
/proc/16284/task/16285/stat : 16285 (java) R 16282 16282 13952 0 -1 64 4851 0 1 0 90 4 0 0 25 0 9 0 2001980007 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4126716087 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16286] ppid=16282 vsize=864992 CPUtime=0.39
/proc/16284/task/16286/stat : 16286 (java) S 16282 16282 13952 0 -1 64 14346 0 0 0 34 5 0 0 16 0 9 0 2001980009 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16287] ppid=16282 vsize=864992 CPUtime=0
/proc/16284/task/16287/stat : 16287 (java) S 16282 16282 13952 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001980009 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16288] ppid=16282 vsize=864992 CPUtime=0
/proc/16284/task/16288/stat : 16288 (java) S 16282 16282 13952 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001980009 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16289] ppid=16282 vsize=864992 CPUtime=0
/proc/16284/task/16289/stat : 16289 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001980011 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16290] ppid=16282 vsize=864992 CPUtime=0.12
/proc/16284/task/16290/stat : 16290 (java) S 16282 16282 13952 0 -1 64 478 0 0 0 12 0 0 0 16 0 9 0 2001980011 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16291] ppid=16282 vsize=864992 CPUtime=0
/proc/16284/task/16291/stat : 16291 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001980011 885751808 19827 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16292] ppid=16282 vsize=864992 CPUtime=0
/proc/16284/task/16292/stat : 16292 (java) S 16282 16282 13952 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001980011 885751808 19827 996147200 134512640 134550740 4294956032 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) 870348

[startup+3.10115 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16292
/proc/meminfo: memFree=1355736/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
[pid=16284] ppid=16282 vsize=868732 CPUtime=3.05
/proc/16284/stat : 16284 (java) S 16282 16282 13952 0 -1 0 24617 0 1 0 292 13 0 0 18 0 9 0 2001980006 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16284/statm: 217183 23964 1861 9 0 211745 0
[pid=16284/tid=16285] ppid=16282 vsize=868732 CPUtime=2.13
/proc/16284/task/16285/stat : 16285 (java) R 16282 16282 13952 0 -1 64 4998 0 1 0 209 4 0 0 25 0 9 0 2001980007 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4126843608 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16286] ppid=16282 vsize=868732 CPUtime=0.64
/proc/16284/task/16286/stat : 16286 (java) S 16282 16282 13952 0 -1 64 17357 0 0 0 58 6 0 0 16 0 9 0 2001980009 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16287] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16287/stat : 16287 (java) S 16282 16282 13952 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16288] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16288/stat : 16288 (java) S 16282 16282 13952 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16289] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16289/stat : 16289 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001980011 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16290] ppid=16282 vsize=868732 CPUtime=0.25
/proc/16284/task/16290/stat : 16290 (java) S 16282 16282 13952 0 -1 64 1528 0 0 0 24 1 0 0 16 0 9 0 2001980011 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16291] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16291/stat : 16291 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001980011 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16292] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16292/stat : 16292 (java) S 16282 16282 13952 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001980011 889581568 23964 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 874088

[startup+6.30275 s]
/proc/loadavg: 2.08 2.02 2.01 3/91 16292
/proc/meminfo: memFree=1326872/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
[pid=16284] ppid=16282 vsize=868732 CPUtime=6.21
/proc/16284/stat : 16284 (java) S 16282 16282 13952 0 -1 0 30994 0 1 0 603 18 0 0 18 0 9 0 2001980006 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16284/statm: 217183 30164 1862 9 0 211745 0
[pid=16284/tid=16285] ppid=16282 vsize=868732 CPUtime=4.57
/proc/16284/task/16285/stat : 16285 (java) R 16282 16282 13952 0 -1 64 5175 0 1 0 452 5 0 0 25 0 9 0 2001980007 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 102064940 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16286] ppid=16282 vsize=868732 CPUtime=1.32
/proc/16284/task/16286/stat : 16286 (java) S 16282 16282 13952 0 -1 64 23538 0 0 0 122 10 0 0 16 0 9 0 2001980009 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16287] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16287/stat : 16287 (java) S 16282 16282 13952 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16288] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16288/stat : 16288 (java) S 16282 16282 13952 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16289] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16289/stat : 16289 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001980011 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16290] ppid=16282 vsize=868732 CPUtime=0.28
/proc/16284/task/16290/stat : 16290 (java) S 16282 16282 13952 0 -1 64 1547 0 0 0 27 1 0 0 16 0 9 0 2001980011 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16291] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16291/stat : 16291 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001980011 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16292] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16292/stat : 16292 (java) S 16282 16282 13952 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001980011 889581568 30164 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 874088

[startup+12.702 s]
/proc/loadavg: 2.07 2.02 2.00 4/91 16292
/proc/meminfo: memFree=1287128/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5356 CPUtime=0
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 2001980005 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1339 235 195 169 0 50 0
[pid=16284] ppid=16282 vsize=868732 CPUtime=12.54
/proc/16284/stat : 16284 (java) S 16282 16282 13952 0 -1 0 41361 0 1 0 1231 23 0 0 18 0 9 0 2001980006 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16284/statm: 217183 38548 2564 9 0 211745 0
[pid=16284/tid=16285] ppid=16282 vsize=868732 CPUtime=9.03
/proc/16284/task/16285/stat : 16285 (java) R 16282 16282 13952 0 -1 64 5305 0 1 0 898 5 0 0 25 0 9 0 2001980007 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 102064734 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16286] ppid=16282 vsize=868732 CPUtime=3.04
/proc/16284/task/16286/stat : 16286 (java) S 16282 16282 13952 0 -1 64 33631 0 0 0 289 15 0 0 16 0 9 0 2001980009 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16287] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16287/stat : 16287 (java) S 16282 16282 13952 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16288] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16288/stat : 16288 (java) S 16282 16282 13952 0 -1 64 11 0 0 0 0 0 0 0 16 0 9 0 2001980009 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16289] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16289/stat : 16289 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2001980011 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16290] ppid=16282 vsize=868732 CPUtime=0.44
/proc/16284/task/16290/stat : 16290 (java) S 16282 16282 13952 0 -1 64 1691 0 0 0 43 1 0 0 15 0 9 0 2001980011 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16291] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16291/stat : 16291 (java) S 16282 16282 13952 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2001980011 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16284/tid=16292] ppid=16282 vsize=868732 CPUtime=0
/proc/16284/task/16292/stat : 16292 (java) S 16282 16282 13952 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2001980011 889581568 38548 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 874088

[startup+25.5014 s]
/proc/loadavg: 2.06 2.02 2.00 3/83 16293
/proc/meminfo: memFree=1009816/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=435652 CPUtime=10.45
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 105891 0 6 0 999 46 0 0 25 0 1 0 2001981497 446107648 103365 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158628500 0 0 4096 0 0 0 0 17 1 0 0
/proc/16293/statm: 108913 103365 394 29 0 102967 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 441012

[startup+51.1013 s]
/proc/loadavg: 2.04 2.02 2.00 3/83 16293
/proc/meminfo: memFree=1103320/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=35.82
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 3510 72 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 354048

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 16293
/proc/meminfo: memFree=1103384/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=86.53
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 8581 72 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0

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

/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1171.05
Current children cumulated vsize (KiB) 354048

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16299
/proc/meminfo: memFree=1102488/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1215.78
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 121502 76 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 150962250 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1230.48
Current children cumulated vsize (KiB) 354048

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 16299
/proc/meminfo: memFree=1102424/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1275.22
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 127446 76 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 1 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1289.92
Current children cumulated vsize (KiB) 354048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110752/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1334.8
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 133403 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616313 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 354048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110688/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1394.55
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 139378 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1409.25
Current children cumulated vsize (KiB) 354048

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110688/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1454.3
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 145353 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1469
Current children cumulated vsize (KiB) 354048

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110624/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1514.05
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 151328 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1528.75
Current children cumulated vsize (KiB) 354048

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110624/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1573.8
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 157303 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1588.5
Current children cumulated vsize (KiB) 354048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110560/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1633.56
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 163279 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1648.26
Current children cumulated vsize (KiB) 354048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110560/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1693.3
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 169253 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 150962126 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1708
Current children cumulated vsize (KiB) 354048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110432/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1753.06
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 175229 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616315 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1767.76
Current children cumulated vsize (KiB) 354048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110432/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1785.33
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 178456 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188860 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 354048

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

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

[startup+1814.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 16329
/proc/meminfo: memFree=1110432/2055920 swapFree=4180500/4192956
[pid=16282] ppid=16280 vsize=5360 CPUtime=14.7
/proc/16282/stat : 16282 (solve.sh) S 16280 16282 13952 0 -1 4194304 310 51391 0 1 0 0 1437 33 19 0 1 0 2001980005 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16282/statm: 1340 236 195 169 0 51 0
[pid=16293] ppid=16282 vsize=348688 CPUtime=1785.33
/proc/16293/stat : 16293 (ld-linux.so.2) R 16282 16282 13952 0 -1 4194304 154362 0 6 0 178456 77 0 0 25 0 1 100 2001981497 357056512 79953 996147200 1448431616 1448550632 4294956176 18446744073709551615 135188860 0 0 4096 8194 0 0 0 17 0 0 0
/proc/16293/statm: 87172 79953 428 29 0 81226 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 354048

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16282 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=373814
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=339948
# CPU time returned by wait4() is 14.7138
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.72
CPU time (s): 1800.03
CPU user time (s): 1798.93
CPU system time (s): 1.1
CPU usage (%): 99.1908
Max. virtual memory (cumulated for all children) (KiB): 876092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.3738
system time used= 0.339948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51701
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= 3650
involuntary context switches= 4094

runsolver used 2.49762 second user time and 5.2942 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-05 05:54:46
IDJOB=1107129
IDBENCH=57526
IDSOLVER=369
FILE ID=node59/1107129-1215230085
PBS_JOBID= 7881795
Free space on /tmp= 66496 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-7.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107129-1215230085/watcher-1107129-1215230085 -o /tmp/evaluation-result-1107129-1215230085/solver-1107129-1215230085 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107129-1215230085.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fc9f58475a614e928f4d65ba1e610c18
RANDOM SEED=1360074662

node59.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		: 3000.261
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		: 3000.261
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:       1435528 kB
Buffers:         22232 kB
Cached:         520704 kB
SwapCached:       6572 kB
Active:         145136 kB
Inactive:       418980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1435528 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:           36204 kB
Writeback:           0 kB
Mapped:          37140 kB
Slab:            41364 kB
Committed_AS:  4110796 kB
PageTables:       1952 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= 66456 MiB
End job on node59 at 2008-07-05 06:25:03