Trace number 1106914

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 1814.61

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-34_ext.xml
MD5SUMd6296ab07475539fc1a959c673d0ded1
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)

4.25/4.44	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-1106914-1215258737/watcher-1106914-1215258737 -o /tmp/evaluation-result-1106914-1215258737/solver-1106914-1215258737 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solve.sh HOME/instance-1106914-1215258737.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: 2.00 2.00 1.94 4/93 29943
/proc/meminfo: memFree=1602624/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=18572 CPUtime=0
/proc/29943/stat : 29943 (runsolver) R 29941 29943 28790 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004849120 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 268582841639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29943/statm: 4643 292 257 25 0 2626 0

[startup+0.050817 s]
/proc/loadavg: 2.00 2.00 1.94 4/93 29943
/proc/meminfo: memFree=1602624/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106234 s]
/proc/loadavg: 2.00 2.00 1.94 4/93 29943
/proc/meminfo: memFree=1602624/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301268 s]
/proc/loadavg: 2.00 2.00 1.94 4/93 29943
/proc/meminfo: memFree=1602624/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701353 s]
/proc/loadavg: 2.00 2.00 1.94 4/93 29943
/proc/meminfo: memFree=1602624/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5025 s]
/proc/loadavg: 2.00 2.00 1.94 4/103 29953
/proc/meminfo: memFree=1561648/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
[pid=29945] ppid=29943 vsize=864440 CPUtime=1.44
/proc/29945/stat : 29945 (java) S 29943 29943 28790 0 -1 0 16421 0 1 0 133 11 0 0 18 0 9 0 2004849121 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29945/statm: 216110 15835 1844 9 0 210672 0
[pid=29945/tid=29946] ppid=29943 vsize=864440 CPUtime=1.17
/proc/29945/task/29946/stat : 29946 (java) R 29943 29943 28790 0 -1 64 4847 0 1 0 112 5 0 0 25 0 9 0 2004849122 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4126553829 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29947] ppid=29943 vsize=864440 CPUtime=0.19
/proc/29945/task/29947/stat : 29947 (java) S 29943 29943 28790 0 -1 64 10525 0 0 0 14 5 0 0 16 0 9 0 2004849124 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29948] ppid=29943 vsize=864440 CPUtime=0
/proc/29945/task/29948/stat : 29948 (java) S 29943 29943 28790 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004849124 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29949] ppid=29943 vsize=864440 CPUtime=0
/proc/29945/task/29949/stat : 29949 (java) S 29943 29943 28790 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004849124 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29950] ppid=29943 vsize=864440 CPUtime=0
/proc/29945/task/29950/stat : 29950 (java) S 29943 29943 28790 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004849126 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29951] ppid=29943 vsize=864440 CPUtime=0.05
/proc/29945/task/29951/stat : 29951 (java) S 29943 29943 28790 0 -1 64 315 0 0 0 5 0 0 0 16 0 9 0 2004849126 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29952] ppid=29943 vsize=864440 CPUtime=0
/proc/29945/task/29952/stat : 29952 (java) S 29943 29943 28790 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004849126 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29953] ppid=29943 vsize=864440 CPUtime=0
/proc/29945/task/29953/stat : 29953 (java) S 29943 29943 28790 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004849126 885186560 15835 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 869796

[startup+3.10282 s]
/proc/loadavg: 2.00 2.00 1.94 3/103 29953
/proc/meminfo: memFree=1521712/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5356 CPUtime=0
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 2004849120 5484544 235 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1339 235 195 169 0 50 0
[pid=29945] ppid=29943 vsize=864556 CPUtime=3.01
/proc/29945/stat : 29945 (java) S 29943 29943 28790 0 -1 0 32490 0 1 0 281 20 0 0 18 0 9 0 2004849121 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29945/statm: 216139 31712 1868 9 0 210701 0
[pid=29945/tid=29946] ppid=29943 vsize=864556 CPUtime=2.48
/proc/29945/task/29946/stat : 29946 (java) R 29943 29943 28790 0 -1 64 13504 0 1 0 239 9 0 0 25 0 9 0 2004849122 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4126611932 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29947] ppid=29943 vsize=864556 CPUtime=0.42
/proc/29945/task/29947/stat : 29947 (java) S 29943 29943 28790 0 -1 64 17920 0 0 0 33 9 0 0 16 0 9 0 2004849124 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29948] ppid=29943 vsize=864556 CPUtime=0
/proc/29945/task/29948/stat : 29948 (java) S 29943 29943 28790 0 -1 64 12 0 0 0 0 0 0 0 16 0 9 0 2004849124 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29949] ppid=29943 vsize=864556 CPUtime=0
/proc/29945/task/29949/stat : 29949 (java) S 29943 29943 28790 0 -1 64 10 0 0 0 0 0 0 0 15 0 9 0 2004849124 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29950] ppid=29943 vsize=864556 CPUtime=0
/proc/29945/task/29950/stat : 29950 (java) S 29943 29943 28790 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004849126 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29951] ppid=29943 vsize=864556 CPUtime=0.07
/proc/29945/task/29951/stat : 29951 (java) S 29943 29943 28790 0 -1 64 332 0 0 0 7 0 0 0 16 0 9 0 2004849126 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29952] ppid=29943 vsize=864556 CPUtime=0
/proc/29945/task/29952/stat : 29952 (java) S 29943 29943 28790 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004849126 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29945/tid=29953] ppid=29943 vsize=864556 CPUtime=0
/proc/29945/task/29953/stat : 29953 (java) S 29943 29943 28790 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004849126 885305344 31712 996147200 134512640 134550740 4294956032 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 869912

[startup+6.30145 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1583792/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=58616 CPUtime=1.8
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 10518 0 6 0 176 4 0 0 25 0 1 0 2004849564 60022784 9025 996147200 1448431616 1448550632 4294956176 18446744073709551615 148841876 0 0 4096 0 0 0 0 17 1 0 0
/proc/29954/statm: 14654 9025 362 29 0 8708 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 63976

[startup+12.7027 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499632/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=8.08
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 795 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958358 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 121692

[startup+25.5012 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499888/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=20.63
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 2050 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 24.9
Current children cumulated vsize (KiB) 121692

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499568/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=45.7
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 4557 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148959073 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (KiB) 121692

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1500016/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=95.9
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 9577 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001567 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 100.17
Current children cumulated vsize (KiB) 121692

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499952/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=154.73
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 15460 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 159
Current children cumulated vsize (KiB) 121692

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499952/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=213.56
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 21343 13 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958642 0 0 4096 8194 0 0 0 17 1 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 217.83
Current children cumulated vsize (KiB) 121692

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.94 3/95 29954
/proc/meminfo: memFree=1499888/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27

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

/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1108.04
Current children cumulated vsize (KiB) 121692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582448/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1163.74
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 116360 14 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001404 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1168.01
Current children cumulated vsize (KiB) 121692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582320/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1223.71
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 122357 14 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002240 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1227.98
Current children cumulated vsize (KiB) 121692

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582320/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1283.68
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 128354 14 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958282 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1287.95
Current children cumulated vsize (KiB) 121692

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582256/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1343.64
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 134350 14 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958622 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1347.91
Current children cumulated vsize (KiB) 121692

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582256/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1403.62
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 140348 14 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958252 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1407.89
Current children cumulated vsize (KiB) 121692

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582192/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1463.59
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 146344 15 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1467.86
Current children cumulated vsize (KiB) 121692

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 29963
/proc/meminfo: memFree=1582128/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1523.56
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 152341 15 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149001316 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1527.83
Current children cumulated vsize (KiB) 121692

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 30019
/proc/meminfo: memFree=1638168/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1583.54
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 158338 16 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1587.81
Current children cumulated vsize (KiB) 121692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 30019
/proc/meminfo: memFree=1637144/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1643.5
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 164334 16 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 134615863 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1647.77
Current children cumulated vsize (KiB) 121692

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 30019
/proc/meminfo: memFree=1636824/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1703.47
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 170331 16 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958212 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1707.74
Current children cumulated vsize (KiB) 121692

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/74 30019
/proc/meminfo: memFree=1636632/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1763.44
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 176328 16 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 149002372 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1767.71
Current children cumulated vsize (KiB) 121692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.6 s]
/proc/loadavg: 2.00 2.00 1.94 4/74 30019
/proc/meminfo: memFree=1636632/2055924 swapFree=4180432/4192956
[pid=29943] ppid=29941 vsize=5360 CPUtime=4.27
/proc/29943/stat : 29943 (solve.sh) S 29941 29943 28790 0 -1 4194304 310 37601 0 1 0 0 400 27 18 0 1 0 2004849120 5488640 236 996147200 4194304 4889804 548682068832 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29943/statm: 1340 236 195 169 0 51 0
[pid=29954] ppid=29943 vsize=116332 CPUtime=1795.73
/proc/29954/stat : 29954 (ld-linux.so.2) R 29943 29943 28790 0 -1 4194304 28554 0 6 0 179557 16 0 0 25 0 1 100 2004849564 119123968 23514 996147200 1448431616 1448550632 4294956176 18446744073709551615 148958026 0 0 4096 8194 0 0 0 17 0 0 0
/proc/29954/statm: 29083 23514 384 29 0 23137 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121692

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29943 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=3391
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=280957
# CPU time returned by wait4() is 4.28435
# while last known CPU time is 1800
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1814.61
CPU time (s): 1800
CPU user time (s): 1799.57
CPU system time (s): 0.43
CPU usage (%): 99.1946
Max. virtual memory (cumulated for all children) (KiB): 869912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.00339
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37911
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= 1228
involuntary context switches= 1255

runsolver used 1.87871 second user time and 5.77812 second system time

The end

Launcher Data (download as text)

Begin job on node6 at 2008-07-05 13:52:18
IDJOB=1106914
IDBENCH=58928
IDSOLVER=369
FILE ID=node6/1106914-1215258737
PBS_JOBID= 7882009
Free space on /tmp= 66456 MiB

SOLVER NAME= Minion/Tailor 2008-07-04
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-34_ext.xml
COMMAND LINE= DIR/solve.sh BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1106914-1215258737/watcher-1106914-1215258737 -o /tmp/evaluation-result-1106914-1215258737/solver-1106914-1215258737 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solve.sh HOME/instance-1106914-1215258737.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d6296ab07475539fc1a959c673d0ded1
RANDOM SEED=2032480290

node6.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	: 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		: 3000.265
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:      2055924 kB
MemFree:       1603104 kB
Buffers:         26352 kB
Cached:         237140 kB
SwapCached:       6536 kB
Active:         289972 kB
Inactive:       111628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1603104 kB
SwapTotal:     4192956 kB
SwapFree:      4180432 kB
Dirty:           35444 kB
Writeback:           0 kB
Mapped:         154608 kB
Slab:            35768 kB
Committed_AS:  4008384 kB
PageTables:       2376 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= 66444 MiB
End job on node6 at 2008-07-05 14:22:35