Trace number 282082

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, and are wall clock time (not CPU 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
Toolbar_MaxSat 2007-01-19? (TO) 2400.02 2411.69

General information on the benchmark

NameMaxCSP/pi/pi-30-10-25-t58/
pi-30-10-197-42-41.xml
MD5SUM04e448d439a24789354151c7f2a116d9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints99
Best CPU time to get the best result obtained on this benchmark6.564
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/282082-1169317908/unknown.xml to /tmp/evaluation/282082-1169317908/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-282082-1169317908 -o ROOT/results/node10/solver-282082-1169317908 -C 2400 -M 900 /tmp/evaluation/282082-1169317908/solver.sh /tmp/evaluation/282082-1169317908/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.99 5/93 26231
/proc/meminfo: memFree=1224096/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=6348 CPUtime=0
/proc/26230/stat : 26230 (solver.sh) R 26228 26230 26146 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 280185960 6500352 216 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214917216002 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26230/statm: 1587 216 165 79 0 123 0

[startup+0.105407 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 26231
/proc/meminfo: memFree=1224096/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.51346 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 26231
/proc/meminfo: memFree=1224096/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.33458 s]
/proc/loadavg: 1.92 1.98 1.99 3/96 26251
/proc/meminfo: memFree=1221000/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=49820 CPUtime=1.24
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 11659 1330 0 0 3 4 117 0 18 0 1 0 280185965 51015680 11625 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134884559 0 0 4096 0 0 0 0 17 1 0 0
/proc/26249/statm: 12455 11625 60 178 0 12273 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 97392

[startup+2.9718 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154712/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=2.87
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 163 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 119360

[startup+6.25327 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154712/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=6.12
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 488 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598188 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 119360

[startup+12.7239 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154840/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=12.56
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 1132 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 119360

[startup+25.5517 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154904/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=25.32
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 2408 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 119360

[startup+51.2142 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=50.86
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 4962 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 119360

[startup+102.426 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=101.83
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 10059 7 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 119360

[startup+162.47 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=161.6
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 16035 8 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656227 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 119360

[startup+222.517 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1155032/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=221.35
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 22010 8 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134561442 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 221.37
Current children cumulated vsize (KiB) 119360

[startup+282.562 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=281.12
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 27986 9 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 119360

[startup+342.61 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=340.87
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 33961 9 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 119360

[startup+402.655 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1155032/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=400.64
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 39937 10 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 119360

[startup+462.699 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=460.4
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 45913 10 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 119360

[startup+522.745 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 26252
/proc/meminfo: memFree=1154968/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71788 CPUtime=520.17
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17220 1330 0 0 51889 11 117 0 25 0 1 0 280185965 73510912 17185 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17947 17185 80 178 0 17765 0
Current children cumulated CPU time (s) 520.19

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

/proc/loadavg: 2.00 2.00 2.00 3/94 26252
/proc/meminfo: memFree=1154840/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=1715.38
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 171401 20 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1715.4
Current children cumulated vsize (KiB) 119364

[startup+1783.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/100 26502
/proc/meminfo: memFree=1135232/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=1775.02
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 177358 27 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703528 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1775.04
Current children cumulated vsize (KiB) 119364

[startup+1843.76 s]
/proc/loadavg: 1.95 1.98 1.99 3/89 26657
/proc/meminfo: memFree=1172024/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=1834.71
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 183318 36 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1834.73
Current children cumulated vsize (KiB) 119364

[startup+1903.82 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125448/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=1894.48
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 189295 36 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1894.5
Current children cumulated vsize (KiB) 119364

[startup+1963.86 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125448/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=1954.25
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 195271 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 1954.27
Current children cumulated vsize (KiB) 119364

[startup+2023.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125512/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2014.01
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 201247 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2014.03
Current children cumulated vsize (KiB) 119364

[startup+2083.95 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125448/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2073.79
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 207225 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2073.81
Current children cumulated vsize (KiB) 119364

[startup+2143.99 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125512/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2133.56
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 213202 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2133.58
Current children cumulated vsize (KiB) 119364

[startup+2204.03 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125512/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2193.3
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 219176 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2193.32
Current children cumulated vsize (KiB) 119364

[startup+2264.08 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125512/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2253.08
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 225154 37 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665532 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2253.1
Current children cumulated vsize (KiB) 119364

[startup+2324.12 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125512/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2312.86
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 231131 38 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703306 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2312.88
Current children cumulated vsize (KiB) 119364

[startup+2384.17 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125448/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2372.61
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 237106 38 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2372.63
Current children cumulated vsize (KiB) 119364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.67 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26658
/proc/meminfo: memFree=1125448/2055920 swapFree=4178232/4192956
[pid=26230] ppid=26228 vsize=47572 CPUtime=0.02
/proc/26230/stat : 26230 (solver.sh) S 26228 26230 26146 0 -1 4194304 905 2425 0 0 0 0 1 1 22 0 1 0 280185960 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26230/statm: 11893 361 245 79 0 217 0
[pid=26249] ppid=26230 vsize=71792 CPUtime=2400
/proc/26249/stat : 26249 (toolbar) R 26230 26230 26146 0 -1 4194304 17221 1330 0 0 239845 38 117 0 25 0 1 0 280185965 73515008 17186 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/26249/statm: 17948 17186 80 178 0 17766 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 119364

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 26230 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.044992
while last known CPU time is 2400.02

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2411.69
CPU time (s): 2400.02
CPU user time (s): 2399.63
CPU system time (s): 0.39
CPU usage (%): 99.5162
Max. virtual memory (cumulated for all children) (KiB): 119364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 67
involuntary context switches= 27

runsolver used 2.40363 s user time and 6.24405 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 18:31:48 UTC 2007


IDJOB= 282082
IDBENCH= 12385
IDSOLVER= 71
FILE ID= node10/282082-1169317908

PBS_JOBID= 3610040

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/pi/pi-30-10-25-t58/pi-30-10-197-42-41.xml
COMMAND LINE= /tmp/evaluation/282082-1169317908/solver.sh /tmp/evaluation/282082-1169317908/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-282082-1169317908 -o ROOT/results/node10/conversion-282082-1169317908 -C 600 -M 900 /tmp/evaluation/282082-1169317908/translate /tmp/evaluation/282082-1169317908/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-282082-1169317908 -o ROOT/results/node10/solver-282082-1169317908 -C 2400 -M 900  /tmp/evaluation/282082-1169317908/solver.sh /tmp/evaluation/282082-1169317908/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  04e448d439a24789354151c7f2a116d9

RANDOM SEED= 493927916

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.232
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		: 3000.232
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:       1224512 kB
Buffers:         61988 kB
Cached:         619732 kB
SwapCached:       2904 kB
Active:         247536 kB
Inactive:       505836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1224512 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:          90816 kB
Slab:            62640 kB
Committed_AS:  8710764 kB
PageTables:       2340 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= 66555 MiB



End job on node10 on Sat Jan 20 19:12:00 UTC 2007