Trace number 1106870

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) 1800.02 1808.42

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-7_ext.xml
MD5SUMb023aca51f5d19fb18dc352d6188c4b8
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.0503
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2.13/2.23	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-1106870-1215204727/watcher-1106870-1215204727 -o /tmp/evaluation-result-1106870-1215204727/solver-1106870-1215204727 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106870-1215204727.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: 2.05 2.00 2.00 4/73 24267
/proc/meminfo: memFree=909416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) R 24265 24267 20563 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1999444750 5484544 233 996147200 4194304 4889804 548682068784 18446744073709551615 240577641061 0 2147483391 4100 65536 0 0 0 17 1 0 0
/proc/24267/statm: 1339 233 194 169 0 50 0

[startup+0.106049 s]
/proc/loadavg: 2.05 2.00 2.00 4/73 24267
/proc/meminfo: memFree=909416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1999444750 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20106 s]
/proc/loadavg: 2.05 2.00 2.00 4/73 24267
/proc/meminfo: memFree=909416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1999444750 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301077 s]
/proc/loadavg: 2.05 2.00 2.00 4/73 24267
/proc/meminfo: memFree=909416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1999444750 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70115 s]
/proc/loadavg: 2.05 2.00 2.00 4/73 24267
/proc/meminfo: memFree=909416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1999444750 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50228 s]
/proc/loadavg: 2.05 2.00 2.00 3/83 24277
/proc/meminfo: memFree=864536/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5356 CPUtime=0
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 1999444750 5484544 235 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1339 235 195 169 0 50 0
[pid=24269] ppid=24267 vsize=864568 CPUtime=1.46
/proc/24269/stat : 24269 (java) S 24267 24267 20563 0 -1 0 15446 0 1 0 137 9 0 0 18 0 9 0 1999444751 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24269/statm: 216142 14763 1868 9 0 210704 0
[pid=24269/tid=24270] ppid=24267 vsize=864568 CPUtime=1.19
/proc/24269/task/24270/stat : 24270 (java) R 24267 24267 20563 0 -1 64 5117 0 1 0 116 3 0 0 25 0 9 0 1999444752 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 104455043 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24271] ppid=24267 vsize=864568 CPUtime=0.19
/proc/24269/task/24271/stat : 24271 (java) S 24267 24267 20563 0 -1 64 9283 0 0 0 15 4 0 0 16 0 9 0 1999444753 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24272] ppid=24267 vsize=864568 CPUtime=0
/proc/24269/task/24272/stat : 24272 (java) S 24267 24267 20563 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1999444754 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24273] ppid=24267 vsize=864568 CPUtime=0
/proc/24269/task/24273/stat : 24273 (java) S 24267 24267 20563 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 1999444754 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24274] ppid=24267 vsize=864568 CPUtime=0
/proc/24269/task/24274/stat : 24274 (java) S 24267 24267 20563 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1999444756 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24275] ppid=24267 vsize=864568 CPUtime=0.06
/proc/24269/task/24275/stat : 24275 (java) S 24267 24267 20563 0 -1 64 312 0 0 0 6 0 0 0 16 0 9 0 1999444756 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24276] ppid=24267 vsize=864568 CPUtime=0
/proc/24269/task/24276/stat : 24276 (java) S 24267 24267 20563 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1999444756 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24269/tid=24277] ppid=24267 vsize=864568 CPUtime=0
/proc/24269/task/24277/stat : 24277 (java) S 24267 24267 20563 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1999444756 885317632 14763 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 869924

[startup+3.10155 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 24277
/proc/meminfo: memFree=769944/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
Current children cumulated CPU time (s) 2.16
Current children cumulated vsize (KiB) 5360

[startup+6.30109 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859416/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=4.01
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 395 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001469 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 75376

[startup+12.7012 s]
/proc/loadavg: 2.04 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859544/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=10.35
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 1029 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958795 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 75376

[startup+25.5013 s]
/proc/loadavg: 2.03 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859736/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=23.02
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 2296 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 25.18
Current children cumulated vsize (KiB) 75376

[startup+51.1016 s]
/proc/loadavg: 2.02 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859800/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=48.38
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 4832 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 50.54
Current children cumulated vsize (KiB) 75376

[startup+102.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859800/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=99.09
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 9903 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958747 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 75376

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24278
/proc/meminfo: memFree=859672/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=158.51
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 15845 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 160.67
Current children cumulated vsize (KiB) 75376

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/71 24281
/proc/meminfo: memFree=1705208/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=217.99
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 21793 6 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 220.15
Current children cumulated vsize (KiB) 75376

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24353
/proc/meminfo: memFree=1572952/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=277.95
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 27784 11 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958175 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 75376

[startup+342.301 s]
/proc/loadavg: 2.17 2.04 2.01 3/75 24428
/proc/meminfo: memFree=848408/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=337.8
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 33764 16 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 339.96
Current children cumulated vsize (KiB) 75376

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

/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 75376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771984/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1234.07
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 123386 21 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 149001592 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1236.23
Current children cumulated vsize (KiB) 75376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771984/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1293.84
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 129362 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958571 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1296
Current children cumulated vsize (KiB) 75376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771920/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1353.59
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 135337 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959426 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1355.75
Current children cumulated vsize (KiB) 75376

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771920/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1413.34
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 141312 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1415.5
Current children cumulated vsize (KiB) 75376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771856/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1473.1
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 147288 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1475.26
Current children cumulated vsize (KiB) 75376

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771792/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1532.85
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 153263 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958350 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1535.01
Current children cumulated vsize (KiB) 75376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771664/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1592.6
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 159238 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958833 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1594.76
Current children cumulated vsize (KiB) 75376

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771600/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1652.36
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 165214 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 149002378 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1654.52
Current children cumulated vsize (KiB) 75376

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771536/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1712.11
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 171189 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1714.27
Current children cumulated vsize (KiB) 75376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771344/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1771.86
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 177164 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148959061 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1774.02
Current children cumulated vsize (KiB) 75376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771344/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1797.86
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 179764 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75376

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

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

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 24658
/proc/meminfo: memFree=1771344/2055920 swapFree=4180240/4192956
[pid=24267] ppid=24265 vsize=5360 CPUtime=2.16
/proc/24267/stat : 24267 (solve.sh) S 24265 24267 20563 0 -1 4194304 309 36204 0 1 0 0 194 22 18 0 1 0 1999444750 5488640 236 996147200 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24267/statm: 1340 236 195 169 0 51 0
[pid=24278] ppid=24267 vsize=70016 CPUtime=1797.86
/proc/24278/stat : 24278 (ld-linux.so.2) R 24267 24267 20563 0 -1 4194304 14144 0 0 0 179764 22 0 0 25 0 1 100 1999444973 71696384 11927 996147200 1448431616 1448550632 4294956144 18446744073709551615 148958578 0 0 4096 8194 0 0 0 17 0 0 0
/proc/24278/statm: 17504 11927 384 29 0 11558 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 75376

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24267 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=948703
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=221966
# CPU time returned by wait4() is 2.17067
# while last known CPU time is 1800.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1808.42
CPU time (s): 1800.02
CPU user time (s): 1799.58
CPU system time (s): 0.44
CPU usage (%): 99.5356
Max. virtual memory (cumulated for all children) (KiB): 869924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9487
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36513
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= 793
involuntary context switches= 754

runsolver used 2.0037 second user time and 4.87426 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-04 22:52:08
IDJOB=1106870
IDBENCH=56237
IDSOLVER=369
FILE ID=node50/1106870-1215204727
PBS_JOBID= 7881617
Free space on /tmp= 66364 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-7_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106870-1215204727/watcher-1106870-1215204727 -o /tmp/evaluation-result-1106870-1215204727/solver-1106870-1215204727 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106870-1215204727.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b023aca51f5d19fb18dc352d6188c4b8
RANDOM SEED=591644276

node50.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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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:        909896 kB
Buffers:         14484 kB
Cached:         193568 kB
SwapCached:       7032 kB
Active:        1050536 kB
Inactive:        35656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        909896 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:           33772 kB
Writeback:           0 kB
Mapped:         885248 kB
Slab:            42856 kB
Committed_AS:  4810088 kB
PageTables:       4040 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= 66376 MiB
End job on node50 at 2008-07-04 23:22:18