Trace number 1107291

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? (MO) 37.79 37.9149

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-21-04.xml
MD5SUMfb68823f74496f8cd1134dc1665cc226
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.8881
Satisfiable
(Un)Satisfiability was proved
Number of variables378
Number of constraints2616
Maximum constraint arity16
Maximum domain size26
Number of constraints which are defined in extension144
Number of constraints which are defined in intension2472
Global constraints used (with number of constraints)

Solver Data (download as text)

15.72/15.83	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-1107291-1215201857/watcher-1107291-1215201857 -o /tmp/evaluation-result-1107291-1215201857/solver-1107291-1215201857 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107291-1215201857.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: 1.92 1.99 1.99 4/74 32382
/proc/meminfo: memFree=1713408/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=18572 CPUtime=0
/proc/32382/stat : 32382 (runsolver) R 32380 32382 30497 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1999136884 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 228774702375 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32382/statm: 4643 292 257 25 0 2626 0

[startup+0.063784 s]
/proc/loadavg: 1.92 1.99 1.99 4/74 32382
/proc/meminfo: memFree=1713408/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102194 s]
/proc/loadavg: 1.92 1.99 1.99 4/74 32382
/proc/meminfo: memFree=1713408/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301227 s]
/proc/loadavg: 1.92 1.99 1.99 4/74 32382
/proc/meminfo: memFree=1713408/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701305 s]
/proc/loadavg: 1.92 1.99 1.99 4/74 32382
/proc/meminfo: memFree=1713408/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50246 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 32392
/proc/meminfo: memFree=1665008/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
[pid=32384] ppid=32382 vsize=868732 CPUtime=1.47
/proc/32384/stat : 32384 (java) S 32382 32382 30497 0 -1 0 22041 0 1 0 136 11 0 0 18 0 9 0 1999136885 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32384/statm: 217183 21417 1861 9 0 211745 0
[pid=32384/tid=32385] ppid=32382 vsize=868732 CPUtime=0.8
/proc/32384/task/32385/stat : 32385 (java) R 32382 32382 30497 0 -1 64 4971 0 1 0 77 3 0 0 24 0 9 0 1999136886 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4126841846 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32386] ppid=32382 vsize=868732 CPUtime=0.42
/proc/32384/task/32386/stat : 32386 (java) S 32382 32382 30497 0 -1 64 14825 0 0 0 36 6 0 0 16 0 9 0 1999136887 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32387] ppid=32382 vsize=868732 CPUtime=0
/proc/32384/task/32387/stat : 32387 (java) S 32382 32382 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999136887 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32388] ppid=32382 vsize=868732 CPUtime=0
/proc/32384/task/32388/stat : 32388 (java) S 32382 32382 30497 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999136887 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32389] ppid=32382 vsize=868732 CPUtime=0
/proc/32384/task/32389/stat : 32389 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1999136891 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32390] ppid=32382 vsize=868732 CPUtime=0.23
/proc/32384/task/32390/stat : 32390 (java) S 32382 32382 30497 0 -1 64 1510 0 0 0 22 1 0 0 16 0 9 0 1999136891 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32391] ppid=32382 vsize=868732 CPUtime=0
/proc/32384/task/32391/stat : 32391 (java) S 32382 32382 30497 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1999136891 889581568 21417 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32392] ppid=32382 vsize=868732 CPUtime=0
/proc/32384/task/32392/stat : 32392 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999136891 889581568 21417 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) 874088

[startup+3.10178 s]
/proc/loadavg: 1.92 1.99 1.99 3/84 32392
/proc/meminfo: memFree=1628976/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
[pid=32384] ppid=32382 vsize=869132 CPUtime=3.07
/proc/32384/stat : 32384 (java) S 32382 32382 30497 0 -1 0 40114 0 1 0 288 19 0 0 18 0 9 0 1999136885 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32384/statm: 217283 39173 2560 9 0 211845 0
[pid=32384/tid=32385] ppid=32382 vsize=869132 CPUtime=1.78
/proc/32384/task/32385/stat : 32385 (java) R 32382 32382 30497 0 -1 64 7530 0 1 0 174 4 0 0 25 0 9 0 1999136886 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32386] ppid=32382 vsize=869132 CPUtime=0.91
/proc/32384/task/32386/stat : 32386 (java) R 32382 32382 30497 0 -1 64 30222 0 0 0 79 12 0 0 16 0 9 0 1999136887 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 103834248 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32387] ppid=32382 vsize=869132 CPUtime=0
/proc/32384/task/32387/stat : 32387 (java) S 32382 32382 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999136887 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32388] ppid=32382 vsize=869132 CPUtime=0
/proc/32384/task/32388/stat : 32388 (java) S 32382 32382 30497 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999136887 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32389] ppid=32382 vsize=869132 CPUtime=0
/proc/32384/task/32389/stat : 32389 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1999136891 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32390] ppid=32382 vsize=869132 CPUtime=0.35
/proc/32384/task/32390/stat : 32390 (java) S 32382 32382 30497 0 -1 64 1627 0 0 0 34 1 0 0 15 0 9 0 1999136891 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32391] ppid=32382 vsize=869132 CPUtime=0
/proc/32384/task/32391/stat : 32391 (java) S 32382 32382 30497 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1999136891 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32392] ppid=32382 vsize=869132 CPUtime=0
/proc/32384/task/32392/stat : 32392 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999136891 889991168 39173 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 874488

[startup+6.3024 s]
/proc/loadavg: 1.93 1.99 1.99 4/84 32392
/proc/meminfo: memFree=1539568/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
[pid=32384] ppid=32382 vsize=868880 CPUtime=6.27
/proc/32384/stat : 32384 (java) S 32382 32382 30497 0 -1 0 62679 0 1 0 596 31 0 0 18 0 9 0 1999136885 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32384/statm: 217220 39827 2560 9 0 211782 0
[pid=32384/tid=32385] ppid=32382 vsize=868880 CPUtime=3.44
/proc/32384/task/32385/stat : 32385 (java) R 32382 32382 30497 0 -1 64 7648 0 1 0 339 5 0 0 25 0 9 0 1999136886 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4126375040 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32386] ppid=32382 vsize=868880 CPUtime=2.45
/proc/32384/task/32386/stat : 32386 (java) S 32382 32382 30497 0 -1 64 52669 0 0 0 221 24 0 0 16 0 9 0 1999136887 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32387] ppid=32382 vsize=868880 CPUtime=0
/proc/32384/task/32387/stat : 32387 (java) S 32382 32382 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999136887 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32388] ppid=32382 vsize=868880 CPUtime=0
/proc/32384/task/32388/stat : 32388 (java) S 32382 32382 30497 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999136887 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32389] ppid=32382 vsize=868880 CPUtime=0
/proc/32384/task/32389/stat : 32389 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1999136891 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32390] ppid=32382 vsize=868880 CPUtime=0.35
/proc/32384/task/32390/stat : 32390 (java) S 32382 32382 30497 0 -1 64 1627 0 0 0 34 1 0 0 15 0 9 0 1999136891 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32391] ppid=32382 vsize=868880 CPUtime=0
/proc/32384/task/32391/stat : 32391 (java) S 32382 32382 30497 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1999136891 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32392] ppid=32382 vsize=868880 CPUtime=0
/proc/32384/task/32392/stat : 32392 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999136891 889733120 39827 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 874236

[startup+12.7027 s]
/proc/loadavg: 1.93 1.99 1.99 3/84 32392
/proc/meminfo: memFree=1411888/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5356 CPUtime=0
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1999136884 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32382/statm: 1339 235 195 169 0 50 0
[pid=32384] ppid=32382 vsize=889368 CPUtime=12.67
/proc/32384/stat : 32384 (java) S 32382 32382 30497 0 -1 0 168061 0 1 0 1191 76 0 0 18 0 9 0 1999136885 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32384/statm: 222342 101870 2560 9 0 216904 0
[pid=32384/tid=32385] ppid=32382 vsize=889368 CPUtime=7.43
/proc/32384/task/32385/stat : 32385 (java) R 32382 32382 30497 0 -1 64 43779 0 1 0 724 19 0 0 25 0 9 0 1999136886 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32386] ppid=32382 vsize=889368 CPUtime=4.85
/proc/32384/task/32386/stat : 32386 (java) R 32382 32382 30497 0 -1 64 121920 0 0 0 431 54 0 0 16 0 9 0 1999136887 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 104182227 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32387] ppid=32382 vsize=889368 CPUtime=0
/proc/32384/task/32387/stat : 32387 (java) S 32382 32382 30497 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999136887 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32388] ppid=32382 vsize=889368 CPUtime=0
/proc/32384/task/32388/stat : 32388 (java) S 32382 32382 30497 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1999136887 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32389] ppid=32382 vsize=889368 CPUtime=0
/proc/32384/task/32389/stat : 32389 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 17 0 9 0 1999136891 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32390] ppid=32382 vsize=889368 CPUtime=0.35
/proc/32384/task/32390/stat : 32390 (java) S 32382 32382 30497 0 -1 64 1627 0 0 0 34 1 0 0 15 0 9 0 1999136891 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32384/tid=32391] ppid=32382 vsize=889368 CPUtime=0
/proc/32384/task/32391/stat : 32391 (java) S 32382 32382 30497 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 1999136891 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32384/tid=32392] ppid=32382 vsize=889368 CPUtime=0
/proc/32384/task/32392/stat : 32392 (java) S 32382 32382 30497 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999136891 910712832 101870 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 894724

[startup+25.5012 s]
/proc/loadavg: 2.09 2.03 2.00 3/76 32393
/proc/meminfo: memFree=1377648/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5360 CPUtime=15.75
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 309 219624 0 1 0 0 1456 119 19 0 1 0 1999136884 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32382/statm: 1340 236 195 169 0 51 0
[pid=32393] ppid=32382 vsize=338652 CPUtime=9.65
/proc/32393/stat : 32393 (ld-linux.so.2) R 32382 32382 30497 0 -1 4194304 191593 0 0 0 892 73 0 0 25 0 1 0 1999138468 346779648 78639 996147200 1448431616 1448550632 4294956144 18446744073709551615 148881867 0 0 4096 0 0 0 0 17 0 0 0
/proc/32393/statm: 84663 78644 380 29 0 78717 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 344012



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+37.9026 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 32393
/proc/meminfo: memFree=777072/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5360 CPUtime=15.75
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 309 219624 0 1 0 0 1456 119 19 0 1 0 1999136884 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32382/statm: 1340 236 195 169 0 51 0
[pid=32393] ppid=32382 vsize=919788 CPUtime=22.04
/proc/32393/stat : 32393 (ld-linux.so.2) R 32382 32382 30497 0 -1 4194304 548760 0 0 0 1997 207 0 0 25 0 1 0 1999138468 941862912 224377 996147200 1448431616 1448550632 4294956144 18446744073709551615 134543411 0 0 4096 0 0 0 0 17 0 0 0
/proc/32393/statm: 229947 224377 381 29 0 224001 0
Current children cumulated CPU time (s) 37.79
Current children cumulated vsize (KiB) 925148

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

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

[startup+37.9026 s]
/proc/loadavg: 2.07 2.02 2.00 3/76 32393
/proc/meminfo: memFree=777072/2055920 swapFree=4179604/4192956
[pid=32382] ppid=32380 vsize=5360 CPUtime=15.75
/proc/32382/stat : 32382 (solve.sh) S 32380 32382 30497 0 -1 4194304 309 219624 0 1 0 0 1456 119 19 0 1 0 1999136884 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32382/statm: 1340 236 195 169 0 51 0
[pid=32393] ppid=32382 vsize=919788 CPUtime=22.04
/proc/32393/stat : 32393 (ld-linux.so.2) R 32382 32382 30497 0 -1 4194304 548760 0 0 0 1997 207 0 0 25 0 1 0 1999138468 941862912 224377 996147200 1448431616 1448550632 4294956144 18446744073709551615 134543411 0 0 4096 0 0 0 0 17 0 0 0
/proc/32393/statm: 229947 224377 381 29 0 224001 0
Current children cumulated CPU time (s) 37.79
Current children cumulated vsize (KiB) 925148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32382 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=566785
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=195818
# CPU time returned by wait4() is 15.7626
# while last known CPU time is 37.79
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 37.9149
CPU time (s): 37.79
CPU user time (s): 34.53
CPU system time (s): 3.26
CPU usage (%): 99.6706
Max. virtual memory (cumulated for all children) (KiB): 925148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5668
system time used= 1.19582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 219933
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= 4204
involuntary context switches= 3858

runsolver used 0.044993 second user time and 0.138978 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-04 22:04:17
IDJOB=1107291
IDBENCH=54923
IDSOLVER=369
FILE ID=node74/1107291-1215201857
PBS_JOBID= 7881610
Free space on /tmp= 103208 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-21-04.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107291-1215201857/watcher-1107291-1215201857 -o /tmp/evaluation-result-1107291-1215201857/solver-1107291-1215201857 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107291-1215201857.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fb68823f74496f8cd1134dc1665cc226
RANDOM SEED=1421183974

node74.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		: 3000.259
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		: 3000.259
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:       1713888 kB
Buffers:         48460 kB
Cached:         219828 kB
SwapCached:       6432 kB
Active:         222024 kB
Inactive:        61020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713888 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:           31724 kB
Writeback:           0 kB
Mapped:          22480 kB
Slab:            44056 kB
Committed_AS:  4007560 kB
PageTables:       1868 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103140 MiB
End job on node74 at 2008-07-04 22:04:57