Trace number 1106943

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 1810.11

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-36_ext.xml
MD5SUMc24581f54bf84980202e8ad0c12e0a82
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

4.03/4.20	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-1106943-1215200304/watcher-1106943-1215200304 -o /tmp/evaluation-result-1106943-1215200304/solver-1106943-1215200304 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106943-1215200304.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: 1.99 1.93 1.57 4/73 31934
/proc/meminfo: memFree=1744432/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=18572 CPUtime=0
/proc/31934/stat : 31934 (runsolver) R 31932 31934 30024 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1549706701 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31934/statm: 4643 292 257 25 0 2626 0

[startup+0.0114209 s]
/proc/loadavg: 1.99 1.93 1.57 4/73 31934
/proc/meminfo: memFree=1744432/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102132 s]
/proc/loadavg: 1.99 1.93 1.57 4/73 31934
/proc/meminfo: memFree=1744432/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301166 s]
/proc/loadavg: 1.99 1.93 1.57 4/73 31934
/proc/meminfo: memFree=1744432/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701251 s]
/proc/loadavg: 1.99 1.93 1.57 4/73 31934
/proc/meminfo: memFree=1744432/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5024 s]
/proc/loadavg: 2.07 1.94 1.58 3/83 31944
/proc/meminfo: memFree=1703072/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
[pid=31936] ppid=31934 vsize=864440 CPUtime=1.45
/proc/31936/stat : 31936 (java) S 31934 31934 30024 0 -1 0 16420 0 1 0 137 8 0 0 18 0 9 0 1549706702 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31936/statm: 216110 15834 1844 9 0 210672 0
[pid=31936/tid=31937] ppid=31934 vsize=864440 CPUtime=1.2
/proc/31936/task/31937/stat : 31937 (java) R 31934 31934 30024 0 -1 64 4847 0 1 0 118 2 0 0 25 0 9 0 1549706703 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4126542442 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31938] ppid=31934 vsize=864440 CPUtime=0.17
/proc/31936/task/31938/stat : 31938 (java) S 31934 31934 30024 0 -1 64 10523 0 0 0 12 5 0 0 16 0 9 0 1549706704 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31939] ppid=31934 vsize=864440 CPUtime=0
/proc/31936/task/31939/stat : 31939 (java) S 31934 31934 30024 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549706705 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31940] ppid=31934 vsize=864440 CPUtime=0
/proc/31936/task/31940/stat : 31940 (java) S 31934 31934 30024 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549706705 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31941] ppid=31934 vsize=864440 CPUtime=0
/proc/31936/task/31941/stat : 31941 (java) S 31934 31934 30024 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549706707 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31942] ppid=31934 vsize=864440 CPUtime=0.05
/proc/31936/task/31942/stat : 31942 (java) S 31934 31934 30024 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 1549706707 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31943] ppid=31934 vsize=864440 CPUtime=0
/proc/31936/task/31943/stat : 31943 (java) S 31934 31934 30024 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549706707 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31944] ppid=31934 vsize=864440 CPUtime=0
/proc/31936/task/31944/stat : 31944 (java) S 31934 31934 30024 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549706707 885186560 15834 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 869796

[startup+3.10271 s]
/proc/loadavg: 2.07 1.94 1.58 3/83 31944
/proc/meminfo: memFree=1662560/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5356 CPUtime=0
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 1549706701 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1339 235 195 169 0 50 0
[pid=31936] ppid=31934 vsize=864540 CPUtime=3.04
/proc/31936/stat : 31936 (java) S 31934 31934 30024 0 -1 0 32501 0 1 0 287 17 0 0 18 0 9 0 1549706702 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31936/statm: 216135 31708 1868 9 0 210697 0
[pid=31936/tid=31937] ppid=31934 vsize=864540 CPUtime=2.53
/proc/31936/task/31937/stat : 31937 (java) R 31934 31934 30024 0 -1 64 13516 0 1 0 246 7 0 0 25 0 9 0 1549706703 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4126601941 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31938] ppid=31934 vsize=864540 CPUtime=0.4
/proc/31936/task/31938/stat : 31938 (java) S 31934 31934 30024 0 -1 64 17918 0 0 0 32 8 0 0 16 0 9 0 1549706704 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31939] ppid=31934 vsize=864540 CPUtime=0
/proc/31936/task/31939/stat : 31939 (java) S 31934 31934 30024 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1549706705 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31940] ppid=31934 vsize=864540 CPUtime=0
/proc/31936/task/31940/stat : 31940 (java) S 31934 31934 30024 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1549706705 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31941] ppid=31934 vsize=864540 CPUtime=0
/proc/31936/task/31941/stat : 31941 (java) S 31934 31934 30024 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1549706707 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31942] ppid=31934 vsize=864540 CPUtime=0.08
/proc/31936/task/31942/stat : 31942 (java) S 31934 31934 30024 0 -1 64 332 0 0 0 8 0 0 0 16 0 9 0 1549706707 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31943] ppid=31934 vsize=864540 CPUtime=0
/proc/31936/task/31943/stat : 31943 (java) S 31934 31934 30024 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1549706707 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31936/tid=31944] ppid=31934 vsize=864540 CPUtime=0
/proc/31936/task/31944/stat : 31944 (java) S 31934 31934 30024 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1549706707 885288960 31708 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 869896

[startup+6.30132 s]
/proc/loadavg: 2.07 1.94 1.58 3/75 31945
/proc/meminfo: memFree=1720864/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=67436 CPUtime=2.06
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 13275 0 0 0 201 5 0 0 25 0 1 0 1549707121 69054464 11269 996147200 1448431616 1448550632 4294956176 18446744073709551615 134599302 0 0 4096 0 0 0 0 17 1 0 0
/proc/31945/statm: 16859 11269 362 29 0 10913 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 72796

[startup+12.7015 s]
/proc/loadavg: 2.06 1.94 1.58 3/75 31945
/proc/meminfo: memFree=1643296/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=8.4
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 829 11 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 121692

[startup+25.502 s]
/proc/loadavg: 2.05 1.95 1.59 3/75 31945
/proc/meminfo: memFree=1643424/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=21.08
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 2097 11 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958418 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 121692

[startup+51.1019 s]
/proc/loadavg: 2.03 1.95 1.60 3/75 31945
/proc/meminfo: memFree=1643424/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=46.4
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 4629 11 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 121692

[startup+102.307 s]
/proc/loadavg: 2.01 1.95 1.62 3/75 31945
/proc/meminfo: memFree=1643488/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=97.12
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 9701 11 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 101.22
Current children cumulated vsize (KiB) 121692

[startup+162.301 s]
/proc/loadavg: 2.00 1.96 1.64 3/75 31945
/proc/meminfo: memFree=1643424/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=156.56
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 15644 12 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958800 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 160.66
Current children cumulated vsize (KiB) 121692

[startup+222.303 s]
/proc/loadavg: 2.00 1.96 1.66 3/75 31945
/proc/meminfo: memFree=1643424/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=215.99
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 21587 12 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002307 0 0 4096 8194 0 0 0 17 1 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 220.09
Current children cumulated vsize (KiB) 121692

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.67 3/75 31945
/proc/meminfo: memFree=1643488/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1

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

/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1172.83
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/75 32020
/proc/meminfo: memFree=1636632/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1228.67
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 122851 16 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958097 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/75 32020
/proc/meminfo: memFree=1636576/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1288.63
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 128846 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001424 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1292.73
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 32025
/proc/meminfo: memFree=1636360/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1348.57
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 134840 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1352.67
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 32025
/proc/meminfo: memFree=1636376/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1408.51
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 140834 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1412.61
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 32025
/proc/meminfo: memFree=1636376/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1468.46
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 146829 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1472.56
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 32025
/proc/meminfo: memFree=1636376/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1528.4
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 152823 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1532.5
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 32025
/proc/meminfo: memFree=1636312/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1588.35
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 158818 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958172 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1592.45
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/75 32025
/proc/meminfo: memFree=1636184/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1648.29
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 164812 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958781 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1652.39
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 32025
/proc/meminfo: memFree=1636064/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1708.24
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 170807 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958195 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1712.34
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 32025
/proc/meminfo: memFree=1636064/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1768.18
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 176801 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615873 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1772.28
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 32025
/proc/meminfo: memFree=1636064/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1795.96
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 179579 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958001 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/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

[startup+1810.1 s]
/proc/loadavg: 2.00 1.97 1.90 3/75 32025
/proc/meminfo: memFree=1636064/2055920 swapFree=4114092/4192956
[pid=31934] ppid=31932 vsize=5360 CPUtime=4.1
/proc/31934/stat : 31934 (solve.sh) S 31932 31934 30024 0 -1 4194304 310 37604 0 1 0 0 386 24 18 0 1 0 1549706701 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31934/statm: 1340 236 195 169 0 51 0
[pid=31945] ppid=31934 vsize=116332 CPUtime=1795.96
/proc/31945/stat : 31945 (ld-linux.so.2) R 31934 31934 30024 0 -1 4194304 28453 0 0 0 179579 17 0 0 25 0 1 100 1549707121 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958001 0 0 4096 8194 0 0 0 17 0 0 0
/proc/31945/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 121692

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31934 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=862412
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=247962
# CPU time returned by wait4() is 4.11037
# 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): 1810.11
CPU time (s): 1800.06
CPU user time (s): 1799.65
CPU system time (s): 0.41
CPU usage (%): 99.4446
Max. virtual memory (cumulated for all children) (KiB): 870184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.86241
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37914
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= 1216
involuntary context switches= 1219

runsolver used 2.32864 second user time and 5.15522 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-04 21:38:24
IDJOB=1106943
IDBENCH=54212
IDSOLVER=369
FILE ID=node9/1106943-1215200304
PBS_JOBID= 7881612
Free space on /tmp= 66512 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-36_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106943-1215200304/watcher-1106943-1215200304 -o /tmp/evaluation-result-1106943-1215200304/solver-1106943-1215200304 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106943-1215200304.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c24581f54bf84980202e8ad0c12e0a82
RANDOM SEED=64904978

node9.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1744912 kB
Buffers:          8836 kB
Cached:         145872 kB
SwapCached:      73024 kB
Active:         229780 kB
Inactive:        27228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744912 kB
SwapTotal:     4192956 kB
SwapFree:      4114092 kB
Dirty:           35472 kB
Writeback:           0 kB
Mapped:         109388 kB
Slab:            39024 kB
Committed_AS:  2992792 kB
PageTables:       2036 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= 66476 MiB
End job on node9 at 2008-07-04 22:08:37