Trace number 1107035

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Minion/Tailor 2008-07-04? (TO) 1800.03 1806.41

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-8-4-8.xml
MD5SUM6e0e22cb5b6f421be44b72042836849b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
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 variables6016
Number of constraints32560
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32560
Global constraints used (with number of constraints)

Solver Data (download as text)

7.15/7.32	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-1107035-1215251169/watcher-1107035-1215251169 -o /tmp/evaluation-result-1107035-1215251169/solver-1107035-1215251169 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1107035-1215251169.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.98 4/74 8246
/proc/meminfo: memFree=1793952/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) R 8244 8246 7823 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 2004091343 5484544 233 996147200 4194304 4889804 548682068832 18446744073709551615 255236733541 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/8246/statm: 1339 233 194 169 0 50 0

[startup+0.0726679 s]
/proc/loadavg: 1.92 1.98 1.98 4/74 8246
/proc/meminfo: memFree=1793952/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101677 s]
/proc/loadavg: 1.92 1.98 1.98 4/74 8246
/proc/meminfo: memFree=1793952/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301707 s]
/proc/loadavg: 1.92 1.98 1.98 4/74 8246
/proc/meminfo: memFree=1793952/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701786 s]
/proc/loadavg: 1.92 1.98 1.98 4/74 8246
/proc/meminfo: memFree=1793952/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.92 1.98 1.98 3/84 8256
/proc/meminfo: memFree=1754000/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
[pid=8248] ppid=8246 vsize=864904 CPUtime=1.47
/proc/8248/stat : 8248 (java) S 8246 8246 7823 0 -1 0 16337 0 1 0 138 9 0 0 18 0 9 0 2004091344 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8248/statm: 216226 15757 1844 9 0 210788 0
[pid=8248/tid=8249] ppid=8246 vsize=864904 CPUtime=1.04
/proc/8248/task/8249/stat : 8249 (java) R 8246 8246 7823 0 -1 64 4847 0 1 0 101 3 0 0 25 0 9 0 2004091345 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4126729048 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8250] ppid=8246 vsize=864904 CPUtime=0.26
/proc/8248/task/8250/stat : 8250 (java) S 8246 8246 7823 0 -1 64 10252 0 0 0 22 4 0 0 16 0 9 0 2004091347 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8251] ppid=8246 vsize=864904 CPUtime=0
/proc/8248/task/8251/stat : 8251 (java) S 8246 8246 7823 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004091347 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8252] ppid=8246 vsize=864904 CPUtime=0
/proc/8248/task/8252/stat : 8252 (java) S 8246 8246 7823 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004091347 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8253] ppid=8246 vsize=864904 CPUtime=0
/proc/8248/task/8253/stat : 8253 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004091349 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8254] ppid=8246 vsize=864904 CPUtime=0.13
/proc/8248/task/8254/stat : 8254 (java) S 8246 8246 7823 0 -1 64 503 0 0 0 13 0 0 0 16 0 9 0 2004091349 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8255] ppid=8246 vsize=864904 CPUtime=0
/proc/8248/task/8255/stat : 8255 (java) S 8246 8246 7823 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004091349 885661696 15757 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8256] ppid=8246 vsize=864904 CPUtime=0
/proc/8248/task/8256/stat : 8256 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004091349 885661696 15757 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) 870260

[startup+3.10224 s]
/proc/loadavg: 1.92 1.98 1.98 4/84 8256
/proc/meminfo: memFree=1724176/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
[pid=8248] ppid=8246 vsize=868744 CPUtime=3.04
/proc/8248/stat : 8248 (java) S 8246 8246 7823 0 -1 0 21440 0 1 0 292 12 0 0 18 0 9 0 2004091344 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8248/statm: 217186 20774 1861 9 0 211748 0
[pid=8248/tid=8249] ppid=8246 vsize=868744 CPUtime=2.2
/proc/8248/task/8249/stat : 8249 (java) R 8246 8246 7823 0 -1 64 5001 0 1 0 216 4 0 0 25 0 9 0 2004091345 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4126715279 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8250] ppid=8246 vsize=868744 CPUtime=0.57
/proc/8248/task/8250/stat : 8250 (java) S 8246 8246 7823 0 -1 64 14178 0 0 0 51 6 0 0 16 0 9 0 2004091347 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8251] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8251/stat : 8251 (java) S 8246 8246 7823 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004091347 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8252] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8252/stat : 8252 (java) S 8246 8246 7823 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004091347 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8253] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8253/stat : 8253 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004091349 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8254] ppid=8246 vsize=868744 CPUtime=0.23
/proc/8248/task/8254/stat : 8254 (java) S 8246 8246 7823 0 -1 64 1526 0 0 0 23 0 0 0 16 0 9 0 2004091349 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8255] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8255/stat : 8255 (java) S 8246 8246 7823 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004091349 889593856 20774 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8256] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8256/stat : 8256 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004091349 889593856 20774 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) 874100

[startup+6.30184 s]
/proc/loadavg: 1.93 1.98 1.98 3/84 8256
/proc/meminfo: memFree=1700944/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5356 CPUtime=0
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004091343 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1339 235 195 169 0 50 0
[pid=8248] ppid=8246 vsize=868744 CPUtime=6.2
/proc/8248/stat : 8248 (java) S 8246 8246 7823 0 -1 0 28105 0 1 0 604 16 0 0 18 0 9 0 2004091344 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8248/statm: 217186 27341 1864 9 0 211748 0
[pid=8248/tid=8249] ppid=8246 vsize=868744 CPUtime=4.84
/proc/8248/task/8249/stat : 8249 (java) R 8246 8246 7823 0 -1 64 5112 0 1 0 480 4 0 0 25 0 9 0 2004091345 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 7943913 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8250] ppid=8246 vsize=868744 CPUtime=1.07
/proc/8248/task/8250/stat : 8250 (java) S 8246 8246 7823 0 -1 64 20713 0 0 0 97 10 0 0 16 0 9 0 2004091347 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8251] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8251/stat : 8251 (java) S 8246 8246 7823 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004091347 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8252] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8252/stat : 8252 (java) S 8246 8246 7823 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004091347 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8253] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8253/stat : 8253 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004091349 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8254] ppid=8246 vsize=868744 CPUtime=0.26
/proc/8248/task/8254/stat : 8254 (java) S 8246 8246 7823 0 -1 64 1545 0 0 0 26 0 0 0 15 0 9 0 2004091349 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8255] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8255/stat : 8255 (java) S 8246 8246 7823 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004091349 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8248/tid=8256] ppid=8246 vsize=868744 CPUtime=0
/proc/8248/task/8256/stat : 8256 (java) S 8246 8246 7823 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004091349 889593856 27341 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 874100

[startup+12.701 s]
/proc/loadavg: 1.93 1.98 1.98 3/76 8257
/proc/meminfo: memFree=1633104/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=539612 CPUtime=5.32
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 118893 0 0 0 479 53 0 0 25 0 1 100 2004092076 552562688 78618 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8257/statm: 134903 78618 418 29 0 128957 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 544972

[startup+25.5014 s]
/proc/loadavg: 1.95 1.98 1.98 3/76 8257
/proc/meminfo: memFree=1569360/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=18
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 1737 63 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535450 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 384536

[startup+51.1012 s]
/proc/loadavg: 2.02 2.00 1.98 3/76 8257
/proc/meminfo: memFree=1569424/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=43.36
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 4273 63 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 384536

[startup+102.307 s]
/proc/loadavg: 2.07 2.02 1.99 3/76 8257
/proc/meminfo: memFree=1569296/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=94.09
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 9346 63 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535441 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 101.26
Current children cumulated vsize (KiB) 384536

[startup+162.302 s]
/proc/loadavg: 2.08 2.03 2.00 3/76 8257
/proc/meminfo: memFree=1569232/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=153.52
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 15289 63 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 151830085 0 0 4096 8194 0 0 0 17 1 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 384536


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

/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1116.25
Current children cumulated vsize (KiB) 384536

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 8472
/proc/meminfo: memFree=1169504/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1169.05
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 116812 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535450 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1176.22
Current children cumulated vsize (KiB) 384536

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 8472
/proc/meminfo: memFree=1169512/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1229.03
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 122810 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1236.2
Current children cumulated vsize (KiB) 384536

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 8472
/proc/meminfo: memFree=1169512/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1289
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 128807 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1296.17
Current children cumulated vsize (KiB) 384536

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8472
/proc/meminfo: memFree=1169448/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1348.97
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 134804 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535440 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1356.14
Current children cumulated vsize (KiB) 384536

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 8472
/proc/meminfo: memFree=1169384/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1408.95
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 140802 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134670189 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1416.12
Current children cumulated vsize (KiB) 384536

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169384/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1468.91
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 146798 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1476.08
Current children cumulated vsize (KiB) 384536

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169192/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1528.88
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 152795 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 148378351 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1536.05
Current children cumulated vsize (KiB) 384536

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169128/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1588.85
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 158792 93 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134607589 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1596.02
Current children cumulated vsize (KiB) 384536

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169064/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1648.83
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 164789 94 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 148378382 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1656
Current children cumulated vsize (KiB) 384536

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169064/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1708.8
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 170786 94 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134535450 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1715.97
Current children cumulated vsize (KiB) 384536

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169000/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1768.77
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 176783 94 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 4158657420 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1775.94
Current children cumulated vsize (KiB) 384536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8472
/proc/meminfo: memFree=1169000/2055920 swapFree=4180456/4192956
[pid=8246] ppid=8244 vsize=5360 CPUtime=7.17
/proc/8246/stat : 8246 (solve.sh) S 8244 8246 7823 0 -1 4194304 310 40074 0 1 0 0 693 24 19 0 1 0 2004091343 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8246/statm: 1340 236 195 169 0 51 0
[pid=8257] ppid=8246 vsize=379176 CPUtime=1792.86
/proc/8257/stat : 8257 (ld-linux.so.2) R 8246 8246 7823 0 -1 4194304 136251 0 0 0 179192 94 0 0 25 0 1 100 2004092076 388276224 55867 996147200 1448431616 1448550632 4294956176 18446744073709551615 134616100 0 0 4096 8194 0 0 0 17 0 0 0
/proc/8257/statm: 94794 55867 418 29 0 88848 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 384536

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 8246 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=934945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=247962
# CPU time returned by wait4() is 7.18291
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1806.41
CPU time (s): 1800.03
CPU user time (s): 1798.85
CPU system time (s): 1.18
CPU usage (%): 99.6466
Max. virtual memory (cumulated for all children) (KiB): 874100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.93494
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= 40384
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= 2313
involuntary context switches= 2369

runsolver used 2.23766 second user time and 5.9151 second system time

The end

Launcher Data (download as text)

Begin job on node19 at 2008-07-05 11:46:09
IDJOB=1107035
IDBENCH=58716
IDSOLVER=369
FILE ID=node19/1107035-1215251169
PBS_JOBID= 7882039
Free space on /tmp= 66552 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-8-4-8.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1107035-1215251169/watcher-1107035-1215251169 -o /tmp/evaluation-result-1107035-1215251169/solver-1107035-1215251169 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1107035-1215251169.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e0e22cb5b6f421be44b72042836849b
RANDOM SEED=1975088800

node19.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	: 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		: 3000.263
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:       1794432 kB
Buffers:         13680 kB
Cached:         172808 kB
SwapCached:       6496 kB
Active:         153032 kB
Inactive:        54768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794432 kB
SwapTotal:     4192956 kB
SwapFree:      4180456 kB
Dirty:           34392 kB
Writeback:           0 kB
Mapped:          28052 kB
Slab:            38972 kB
Committed_AS:  3545308 kB
PageTables:       1840 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 node19 at 2008-07-05 12:16:18