Trace number 1106931

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) 1800.06 1816.91

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-18_ext.xml
MD5SUM50cb290946b949c13ae47b53f318496d
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.02/4.15	c Finished tailoring XCSP instance to Minion. Starting solving

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106931-1215200120/watcher-1106931-1215200120 -o /tmp/evaluation-result-1106931-1215200120/solver-1106931-1215200120 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106931-1215200120.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: 2.17 2.02 1.56 4/73 338
/proc/meminfo: memFree=1165776/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=152 CPUtime=0
/proc/339/stat : 339 (java) R 338 338 32507 0 -1 0 222 0 0 0 0 0 0 0 18 0 1 0 131682250 155648 26 996147200 134512640 134550740 4294956032 18446744073709551615 10687268 0 0 4096 0 0 0 0 17 1 0 0
/proc/339/statm: 38 26 19 9 0 4 0

[startup+0.108375 s]
/proc/loadavg: 2.17 2.02 1.56 4/73 338
/proc/meminfo: memFree=1165776/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864220 CPUtime=0.09
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 3520 0 1 0 7 2 0 0 18 0 9 0 131682250 884961280 2972 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216055 2972 1725 9 0 210617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 869576

[startup+0.202387 s]
/proc/loadavg: 2.17 2.02 1.56 4/73 338
/proc/meminfo: memFree=1165776/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864380 CPUtime=0.19
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 4522 0 1 0 16 3 0 0 18 0 9 0 131682250 885125120 3955 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216095 3955 1819 9 0 210657 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 869736

[startup+0.302396 s]
/proc/loadavg: 2.17 2.02 1.56 4/73 338
/proc/meminfo: memFree=1165776/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864380 CPUtime=0.28
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 7695 0 1 0 24 4 0 0 18 0 9 0 131682250 885125120 7124 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216095 7124 1833 9 0 210657 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 869736

[startup+0.702439 s]
/proc/loadavg: 2.17 2.02 1.56 4/73 338
/proc/meminfo: memFree=1165776/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864380 CPUtime=0.68
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 11809 0 1 0 62 6 0 0 18 0 9 0 131682250 885125120 11229 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216095 11229 1843 9 0 210657 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 869736

[startup+1.50151 s]
/proc/loadavg: 2.17 2.02 1.56 3/83 348
/proc/meminfo: memFree=1113920/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864512 CPUtime=1.46
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 19047 0 1 0 135 11 0 0 18 0 9 0 131682250 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216128 18458 1852 9 0 210690 0
[pid=339/tid=341] ppid=338 vsize=864512 CPUtime=1.09
/proc/339/task/341/stat : 341 (java) R 338 338 32507 0 -1 64 4893 0 1 0 106 3 0 0 25 0 9 0 131682251 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=342] ppid=338 vsize=864512 CPUtime=0.26
/proc/339/task/342/stat : 342 (java) R 338 338 32507 0 -1 64 13098 0 0 0 20 6 0 0 16 0 9 0 131682253 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 102516868 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=343] ppid=338 vsize=864512 CPUtime=0
/proc/339/task/343/stat : 343 (java) S 338 338 32507 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 131682253 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=344] ppid=338 vsize=864512 CPUtime=0
/proc/339/task/344/stat : 344 (java) S 338 338 32507 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 131682253 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=345] ppid=338 vsize=864512 CPUtime=0
/proc/339/task/345/stat : 345 (java) S 338 338 32507 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 131682255 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=346] ppid=338 vsize=864512 CPUtime=0.07
/proc/339/task/346/stat : 346 (java) S 338 338 32507 0 -1 64 322 0 0 0 7 0 0 0 16 0 9 0 131682255 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=347] ppid=338 vsize=864512 CPUtime=0
/proc/339/task/347/stat : 347 (java) S 338 338 32507 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 131682255 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=348] ppid=338 vsize=864512 CPUtime=0
/proc/339/task/348/stat : 348 (java) S 338 338 32507 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 131682255 885260288 18458 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 869868

[startup+3.10169 s]
/proc/loadavg: 2.17 2.02 1.56 3/83 348
/proc/meminfo: memFree=1079040/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5356 CPUtime=0
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 131682250 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/338/statm: 1339 235 195 169 0 50 0
[pid=339] ppid=338 vsize=864536 CPUtime=3.04
/proc/339/stat : 339 (java) S 338 338 32507 0 -1 0 32502 0 1 0 285 19 0 0 18 0 9 0 131682250 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/339/statm: 216134 31701 1868 9 0 210696 0
[pid=339/tid=341] ppid=338 vsize=864536 CPUtime=2.49
/proc/339/task/341/stat : 341 (java) R 338 338 32507 0 -1 64 13522 0 1 0 241 8 0 0 25 0 9 0 131682251 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4126608128 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=342] ppid=338 vsize=864536 CPUtime=0.44
/proc/339/task/342/stat : 342 (java) S 338 338 32507 0 -1 64 17916 0 0 0 35 9 0 0 16 0 9 0 131682253 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=343] ppid=338 vsize=864536 CPUtime=0
/proc/339/task/343/stat : 343 (java) S 338 338 32507 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 131682253 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=344] ppid=338 vsize=864536 CPUtime=0
/proc/339/task/344/stat : 344 (java) S 338 338 32507 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 131682253 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=345] ppid=338 vsize=864536 CPUtime=0
/proc/339/task/345/stat : 345 (java) S 338 338 32507 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 131682255 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=346] ppid=338 vsize=864536 CPUtime=0.09
/proc/339/task/346/stat : 346 (java) S 338 338 32507 0 -1 64 330 0 0 0 9 0 0 0 16 0 9 0 131682255 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=347] ppid=338 vsize=864536 CPUtime=0
/proc/339/task/347/stat : 347 (java) S 338 338 32507 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 131682255 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=339/tid=348] ppid=338 vsize=864536 CPUtime=0
/proc/339/task/348/stat : 348 (java) S 338 338 32507 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 131682255 885284864 31701 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 869892

[startup+6.30201 s]
/proc/loadavg: 2.16 2.02 1.56 3/75 349
/proc/meminfo: memFree=1138368/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=68328 CPUtime=2.11
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 13612 0 0 0 206 5 0 0 25 0 1 0 131682665 69967872 11485 996147200 1448431616 1448550632 4294956176 18446744073709551615 134601247 0 0 4096 0 0 0 0 17 0 0 0
/proc/349/statm: 17082 11485 362 29 0 11136 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 73688

[startup+12.7017 s]
/proc/loadavg: 2.15 2.02 1.57 3/75 349
/proc/meminfo: memFree=1064448/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=8.45
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 833 12 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959080 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 121692

[startup+25.503 s]
/proc/loadavg: 2.11 2.02 1.57 3/75 349
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=21.13
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 2101 12 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958806 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 121692

[startup+51.1026 s]
/proc/loadavg: 2.07 2.02 1.58 3/75 349
/proc/meminfo: memFree=1064768/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=46.47
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 4635 12 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002283 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.55
Current children cumulated vsize (KiB) 121692

[startup+102.303 s]
/proc/loadavg: 2.03 2.02 1.60 3/75 349
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=97.17
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 9705 12 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 121692

[startup+162.303 s]
/proc/loadavg: 2.01 2.01 1.63 3/75 349
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=156.59
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 15647 12 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958844 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 121692

[startup+222.308 s]

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

/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1111.56
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1166.91
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 116677 14 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1170.99
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1226.35
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 122621 14 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001378 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1230.43
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1285.77
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 128563 14 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001572 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1289.85
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1345.2
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 134506 14 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1349.28
Current children cumulated vsize (KiB) 121692

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1404.63
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 140449 14 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958781 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1408.71
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 351
/proc/meminfo: memFree=1064576/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1464.07
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 146392 15 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958289 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1468.15
Current children cumulated vsize (KiB) 121692

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 357
/proc/meminfo: memFree=1064568/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1523.49
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 152334 15 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1527.57
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 357
/proc/meminfo: memFree=1064640/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1582.91
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 158276 15 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958595 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1586.99
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 357
/proc/meminfo: memFree=1064704/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1642.34
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 164219 15 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002336 0 0 4096 8194 0 0 0 17 0 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1646.42
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.89 2/72 358
/proc/meminfo: memFree=1157464/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1701.78
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 170163 15 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1705.86
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.14 2.03 1.91 3/83 501
/proc/meminfo: memFree=1108920/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1761.4
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 176123 17 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1765.48
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 2.12 2.04 1.91 3/75 502
/proc/meminfo: memFree=1140472/2055920 swapFree=4192812/4192956
[pid=338] ppid=336 vsize=5360 CPUtime=4.08
/proc/338/stat : 338 (solve.sh) S 336 338 32507 0 -1 4194304 310 37598 0 1 0 0 381 27 19 0 1 0 131682250 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/338/statm: 1340 236 195 169 0 51 0
[pid=349] ppid=338 vsize=116332 CPUtime=1795.98
/proc/349/stat : 349 (ld-linux.so.2) R 338 338 32507 0 -1 4194304 28477 0 0 0 179581 17 0 0 25 0 1 100 131682665 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001528 0 0 4096 8194 0 0 0 17 1 0 0
/proc/349/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 121692

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 338 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=816419
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=274958
# CPU time returned by wait4() is 4.09138
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1816.91
CPU time (s): 1800.06
CPU user time (s): 1799.62
CPU system time (s): 0.44
CPU usage (%): 99.0724
Max. virtual memory (cumulated for all children) (KiB): 869892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.81642
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37908
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= 1256
involuntary context switches= 1261

runsolver used 2.6526 second user time and 5.60315 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-04 21:35:21
IDJOB=1106931
IDBENCH=54188
IDSOLVER=369
FILE ID=node27/1106931-1215200120
PBS_JOBID= 7881676
Free space on /tmp= 66420 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-18_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106931-1215200120/watcher-1106931-1215200120 -o /tmp/evaluation-result-1106931-1215200120/solver-1106931-1215200120 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106931-1215200120.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 50cb290946b949c13ae47b53f318496d
RANDOM SEED=1096859321

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1166192 kB
Buffers:         89044 kB
Cached:         612104 kB
SwapCached:          0 kB
Active:         454940 kB
Inactive:       357124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1166192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           57680 kB
Writeback:           0 kB
Mapped:         123736 kB
Slab:            63000 kB
Committed_AS:   411492 kB
PageTables:       1756 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node27 at 2008-07-04 22:05:40