Trace number 1107282

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) 1800.07 1811.11

General information on the benchmark

Namecsp/ukHerald/
normalized-crossword-m1-uk-15-08.xml
MD5SUM2132eccdc20c2509ca6c2784292838dd
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 benchmark0.488924
Satisfiable
(Un)Satisfiability was proved
Number of variables186
Number of constraints978
Maximum constraint arity16
Maximum domain size26
Number of constraints which are defined in extension84
Number of constraints which are defined in intension894
Global constraints used (with number of constraints)

Solver Data (download as text)

5.60/5.75	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-1107282-1215201721/watcher-1107282-1215201721 -o /tmp/evaluation-result-1107282-1215201721/solver-1107282-1215201721 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107282-1215201721.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: 2.02 2.05 1.94 4/73 24444
/proc/meminfo: memFree=1461080/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=18572 CPUtime=0
/proc/24444/stat : 24444 (runsolver) R 24442 24444 23843 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1308418016 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/24444/statm: 4643 292 257 25 0 2626 0

[startup+0.0126699 s]
/proc/loadavg: 2.02 2.05 1.94 4/73 24444
/proc/meminfo: memFree=1461080/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101235 s]
/proc/loadavg: 2.02 2.05 1.94 4/73 24444
/proc/meminfo: memFree=1461080/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301269 s]
/proc/loadavg: 2.02 2.05 1.94 4/73 24444
/proc/meminfo: memFree=1461080/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701353 s]
/proc/loadavg: 2.02 2.05 1.94 4/73 24444
/proc/meminfo: memFree=1461080/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 2.02 2.05 1.94 4/83 24454
/proc/meminfo: memFree=1424136/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
[pid=24446] ppid=24444 vsize=868768 CPUtime=1.47
/proc/24446/stat : 24446 (java) S 24444 24444 23843 0 -1 0 15494 0 1 0 138 9 0 0 18 0 9 0 1308418017 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24446/statm: 217192 14810 1869 9 0 211754 0
[pid=24446/tid=24447] ppid=24444 vsize=868768 CPUtime=0.95
/proc/24446/task/24447/stat : 24447 (java) R 24444 24444 23843 0 -1 64 5112 0 1 0 93 2 0 0 25 0 9 0 1308418018 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4125966835 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24448] ppid=24444 vsize=868768 CPUtime=0.22
/proc/24446/task/24448/stat : 24448 (java) S 24444 24444 23843 0 -1 64 8129 0 0 0 18 4 0 0 16 0 9 0 1308418019 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24449] ppid=24444 vsize=868768 CPUtime=0
/proc/24446/task/24449/stat : 24449 (java) S 24444 24444 23843 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1308418019 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24450] ppid=24444 vsize=868768 CPUtime=0
/proc/24446/task/24450/stat : 24450 (java) S 24444 24444 23843 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1308418019 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24451] ppid=24444 vsize=868768 CPUtime=0
/proc/24446/task/24451/stat : 24451 (java) S 24444 24444 23843 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1308418021 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24452] ppid=24444 vsize=868768 CPUtime=0.26
/proc/24446/task/24452/stat : 24452 (java) S 24444 24444 23843 0 -1 64 1520 0 0 0 25 1 0 0 16 0 9 0 1308418021 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24453] ppid=24444 vsize=868768 CPUtime=0
/proc/24446/task/24453/stat : 24453 (java) S 24444 24444 23843 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1308418021 889618432 14810 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24454] ppid=24444 vsize=868768 CPUtime=0
/proc/24446/task/24454/stat : 24454 (java) S 24444 24444 23843 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1308418021 889618432 14810 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) 874124

[startup+3.10282 s]
/proc/loadavg: 2.02 2.05 1.94 3/83 24454
/proc/meminfo: memFree=1380808/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5356 CPUtime=0
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1308418016 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1339 235 195 169 0 50 0
[pid=24446] ppid=24444 vsize=868876 CPUtime=3.05
/proc/24446/stat : 24446 (java) S 24444 24444 23843 0 -1 0 39586 0 1 0 285 20 0 0 18 0 9 0 1308418017 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24446/statm: 217219 38523 2560 9 0 211781 0
[pid=24446/tid=24447] ppid=24444 vsize=868876 CPUtime=2.07
/proc/24446/task/24447/stat : 24447 (java) R 24444 24444 23843 0 -1 64 8418 0 1 0 203 4 0 0 25 0 9 0 1308418018 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 102064721 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24448] ppid=24444 vsize=868876 CPUtime=0.59
/proc/24446/task/24448/stat : 24448 (java) S 24444 24444 23843 0 -1 64 28820 0 0 0 46 13 0 0 16 0 9 0 1308418019 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24449] ppid=24444 vsize=868876 CPUtime=0
/proc/24446/task/24449/stat : 24449 (java) S 24444 24444 23843 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1308418019 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24450] ppid=24444 vsize=868876 CPUtime=0
/proc/24446/task/24450/stat : 24450 (java) S 24444 24444 23843 0 -1 64 10 0 0 0 0 0 0 0 16 0 9 0 1308418019 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24451] ppid=24444 vsize=868876 CPUtime=0
/proc/24446/task/24451/stat : 24451 (java) S 24444 24444 23843 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1308418021 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24452] ppid=24444 vsize=868876 CPUtime=0.36
/proc/24446/task/24452/stat : 24452 (java) S 24444 24444 23843 0 -1 64 1615 0 0 0 35 1 0 0 16 0 9 0 1308418021 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24453] ppid=24444 vsize=868876 CPUtime=0
/proc/24446/task/24453/stat : 24453 (java) S 24444 24444 23843 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1308418021 889729024 38523 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24446/tid=24454] ppid=24444 vsize=868876 CPUtime=0
/proc/24446/task/24454/stat : 24454 (java) S 24444 24444 23843 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 1308418021 889729024 38523 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) 874232

[startup+6.30145 s]
/proc/loadavg: 2.02 2.05 1.94 4/83 24454
/proc/meminfo: memFree=1311048/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 5360

[startup+12.7017 s]
/proc/loadavg: 2.02 2.04 1.94 3/75 24455
/proc/meminfo: memFree=1222152/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=275600 CPUtime=6.86
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 150675 0 0 0 623 63 0 0 25 0 1 0 1308418592 282214400 63335 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158656031 0 0 4096 0 0 0 0 17 1 0 0
/proc/24455/statm: 68900 63335 381 29 0 62954 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 280960

[startup+25.5012 s]
/proc/loadavg: 2.01 2.04 1.94 3/75 24455
/proc/meminfo: memFree=1122248/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349456 CPUtime=19.54
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175266 0 0 0 1880 74 0 0 25 0 1 100 1308418592 357842944 81802 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24455/statm: 87364 81802 413 29 0 81418 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 354816

[startup+51.1012 s]
/proc/loadavg: 2.01 2.04 1.94 3/75 24455
/proc/meminfo: memFree=1122248/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349456 CPUtime=44.9
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175267 0 0 0 4416 74 0 0 25 0 1 100 1308418592 357842944 81803 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956895 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24455/statm: 87364 81803 413 29 0 81418 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 354816

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 1.94 3/75 24455
/proc/meminfo: memFree=1122056/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=95.61
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175305 0 0 0 9487 74 0 0 25 0 1 100 1308418592 358141952 81841 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24455/statm: 87437 81841 413 29 0 81491 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 355108

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/75 24455
/proc/meminfo: memFree=1122120/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=155.04
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175305 0 0 0 15430 74 0 0 25 0 1 100 1308418592 358141952 81841 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957082 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24455/statm: 87437 81841 413 29 0 81491 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 355108

[startup+222.303 s]
/proc/loadavg: 2.00 2.02 1.94 3/75 24455
/proc/meminfo: memFree=1122056/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=214.48
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175305 0 0 0 21373 75 0 0 25 0 1 100 1308418592 358141952 81841 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24455/statm: 87437 81841 413 29 0 81491 0
Current children cumulated CPU time (s) 220.11
Current children cumulated vsize (KiB) 355108

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 1.94 3/75 24456
/proc/meminfo: memFree=1122056/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=273.91

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

/proc/24455/statm: 87437 81843 413 29 0 81491 0
Current children cumulated CPU time (s) 1171.81
Current children cumulated vsize (KiB) 355108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114512/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1226.13
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175307 0 0 0 122534 79 0 0 25 0 1 100 1308418592 358141952 81843 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956770 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81843 413 29 0 81491 0
Current children cumulated CPU time (s) 1231.76
Current children cumulated vsize (KiB) 355108

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114448/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1286.08
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175309 0 0 0 128529 79 0 0 25 0 1 100 1308418592 358141952 81845 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958344 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81845 414 29 0 81491 0
Current children cumulated CPU time (s) 1291.71
Current children cumulated vsize (KiB) 355108

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114448/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1346.02
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175309 0 0 0 134523 79 0 0 25 0 1 100 1308418592 358141952 81845 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956823 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81845 414 29 0 81491 0
Current children cumulated CPU time (s) 1351.65
Current children cumulated vsize (KiB) 355108

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114448/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1405.97
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 140517 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1411.6
Current children cumulated vsize (KiB) 355108

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114448/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1465.92
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 146512 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957842 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1471.55
Current children cumulated vsize (KiB) 355108

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114448/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1525.86
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 152506 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958279 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1531.49
Current children cumulated vsize (KiB) 355108

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114384/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1585.81
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 158501 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1591.44
Current children cumulated vsize (KiB) 355108

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114384/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1645.76
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 164496 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957082 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1651.39
Current children cumulated vsize (KiB) 355108

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114384/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1705.71
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 170491 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148957920 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1711.34
Current children cumulated vsize (KiB) 355108

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114256/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1765.65
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 176485 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670050 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1771.28
Current children cumulated vsize (KiB) 355108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114256/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1794.44
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 179364 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956895 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 355108

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

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

[startup+1811.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 24497
/proc/meminfo: memFree=1114256/2055920 swapFree=4122112/4192956
[pid=24444] ppid=24442 vsize=5360 CPUtime=5.63
/proc/24444/stat : 24444 (solve.sh) S 24442 24444 23843 0 -1 4194304 310 55881 0 1 0 0 527 36 18 0 1 0 1308418016 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24444/statm: 1340 236 195 169 0 51 0
[pid=24455] ppid=24444 vsize=349748 CPUtime=1794.44
/proc/24455/stat : 24455 (ld-linux.so.2) R 24444 24444 23843 0 -1 4194304 175311 0 0 0 179364 80 0 0 25 0 1 100 1308418592 358141952 81847 996147200 1448431616 1448550632 4294956176 18446744073709551615 148956895 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24455/statm: 87437 81847 414 29 0 81491 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 355108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24444 and gives
#  childrusage.ru_utime.tv_sec=5
#  childrusage.ru_utime.tv_usec=276197
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=365944
# CPU time returned by wait4() is 5.64214
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1811.11
CPU time (s): 1800.07
CPU user time (s): 1798.91
CPU system time (s): 1.16
CPU usage (%): 99.3903
Max. virtual memory (cumulated for all children) (KiB): 880708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.2762
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56191
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= 2269
involuntary context switches= 2305

runsolver used 2.72659 second user time and 5.48117 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-04 22:02:01
IDJOB=1107282
IDBENCH=54889
IDSOLVER=369
FILE ID=node20/1107282-1215201721
PBS_JOBID= 7881681
Free space on /tmp= 66472 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/ukHerald/normalized-crossword-m1-uk-15-08.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107282-1215201721/watcher-1107282-1215201721 -o /tmp/evaluation-result-1107282-1215201721/solver-1107282-1215201721 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107282-1215201721.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2132eccdc20c2509ca6c2784292838dd
RANDOM SEED=1907662197

node20.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		: 3000.263
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		: 3000.263
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:       1461560 kB
Buffers:         80560 kB
Cached:         336612 kB
SwapCached:      64744 kB
Active:         336136 kB
Inactive:       181820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461560 kB
SwapTotal:     4192956 kB
SwapFree:      4122112 kB
Dirty:           31396 kB
Writeback:           0 kB
Mapped:         108200 kB
Slab:            61416 kB
Committed_AS:  2680748 kB
PageTables:       2008 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 node20 at 2008-07-04 22:32:14