Trace number 280903

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) 2400.06 2413.04

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-33_ext.xml
MD5SUM1365b4d21ca34686da8e3a6d34463a9f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark2.06569
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/280903-1169308423/unknown.xml to /tmp/evaluation/280903-1169308423/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/node5/watcher-280903-1169308423 -o ROOT/results/node5/solver-280903-1169308423 -C 2400 -M 900 /tmp/evaluation/280903-1169308423/solver.sh /tmp/evaluation/280903-1169308423/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: 1.84 1.93 1.97 5/94 26297
/proc/meminfo: memFree=1419376/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=8560 CPUtime=0
/proc/26296/stat : 26296 (solver.sh) R 26294 26296 26071 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 259456717 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913666959 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26296/statm: 2140 253 197 79 0 133 0

[startup+0.105689 s]
/proc/loadavg: 1.84 1.93 1.97 5/94 26297
/proc/meminfo: memFree=1419376/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513729 s]
/proc/loadavg: 1.84 1.93 1.97 5/94 26297
/proc/meminfo: memFree=1419376/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33483 s]
/proc/loadavg: 1.84 1.93 1.97 3/95 26318
/proc/meminfo: memFree=1383144/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=50656 CPUtime=1.25
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 11913 1320 0 0 19 5 101 0 19 0 1 0 259456722 51871744 11878 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 12664 11878 76 178 0 12482 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 98212

[startup+2.97201 s]
/proc/loadavg: 1.84 1.93 1.97 3/95 26318
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67056 CPUtime=2.87
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16028 1320 0 0 179 7 101 0 25 0 1 0 259456722 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 114612

[startup+6.25138 s]
/proc/loadavg: 1.85 1.93 1.97 3/95 26318
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67056 CPUtime=6.12
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16028 1320 0 0 504 7 101 0 25 0 1 0 259456722 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 114612

[startup+12.7252 s]
/proc/loadavg: 1.86 1.94 1.97 3/95 26318
/proc/meminfo: memFree=1354984/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67056 CPUtime=12.53
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16028 1320 0 0 1145 7 101 0 25 0 1 0 259456722 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 114612

[startup+25.5736 s]
/proc/loadavg: 1.89 1.94 1.97 3/95 26318
/proc/meminfo: memFree=1355048/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67056 CPUtime=25.27
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16028 1320 0 0 2419 7 101 0 25 0 1 0 259456722 68665344 15993 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16764 15993 80 178 0 16582 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 114612

[startup+51.2365 s]
/proc/loadavg: 2.00 1.96 1.97 3/95 26318
/proc/meminfo: memFree=1355112/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=50.69
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 4961 7 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 114616

[startup+102.531 s]
/proc/loadavg: 2.00 1.96 1.97 3/95 26318
/proc/meminfo: memFree=1355112/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=101.52
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 10043 8 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 114616

[startup+162.608 s]
/proc/loadavg: 2.00 1.97 1.97 3/95 26318
/proc/meminfo: memFree=1355112/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=161.06
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 15996 9 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 114616

[startup+222.674 s]
/proc/loadavg: 2.00 1.97 1.97 3/95 26318
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=220.57
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 21947 9 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 114616

[startup+282.745 s]
/proc/loadavg: 2.00 1.97 1.97 3/95 26318
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=280.1
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 27899 10 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 280.11
Current children cumulated vsize (KiB) 114616

[startup+342.753 s]
/proc/loadavg: 2.00 1.97 1.97 3/95 26318
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=339.72
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 33861 10 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 114616

[startup+402.766 s]
/proc/loadavg: 2.04 1.99 1.98 3/95 26318
/proc/meminfo: memFree=1355176/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=399.45
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 39833 11 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 399.46
Current children cumulated vsize (KiB) 114616

[startup+462.798 s]
/proc/loadavg: 2.05 2.00 1.98 3/101 26426
/proc/meminfo: memFree=1353848/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=459.1
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 45798 11 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 459.11
Current children cumulated vsize (KiB) 114616

[startup+522.83 s]
/proc/loadavg: 2.02 2.00 1.98 3/95 26516
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=518.73
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 51760 12 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701354 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 518.74

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

/proc/loadavg: 2.07 2.02 2.00 3/95 26518
/proc/meminfo: memFree=1354792/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=1713.41
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 171217 23 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1713.42
Current children cumulated vsize (KiB) 114616

[startup+1783.16 s]
/proc/loadavg: 2.05 2.02 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=1773.16
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 177191 24 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1773.17
Current children cumulated vsize (KiB) 114616

[startup+1843.18 s]
/proc/loadavg: 2.02 2.02 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=1832.9
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 183164 25 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704536 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1832.91
Current children cumulated vsize (KiB) 114616

[startup+1903.19 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=1892.62
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 189136 25 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1892.63
Current children cumulated vsize (KiB) 114616

[startup+1963.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=1952.36
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 195109 26 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597680 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 1952.37
Current children cumulated vsize (KiB) 114616

[startup+2023.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2012.09
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 201082 26 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670578 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2012.1
Current children cumulated vsize (KiB) 114616

[startup+2083.23 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2071.83
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 207055 27 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2071.84
Current children cumulated vsize (KiB) 114616

[startup+2143.25 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2131.55
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 213027 27 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2131.56
Current children cumulated vsize (KiB) 114616

[startup+2203.27 s]
/proc/loadavg: 2.05 2.02 2.00 3/95 26518
/proc/meminfo: memFree=1354856/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2191.29
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 219000 28 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2191.3
Current children cumulated vsize (KiB) 114616

[startup+2263.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 26600
/proc/meminfo: memFree=1359960/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2251.03
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 224974 28 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2251.04
Current children cumulated vsize (KiB) 114616

[startup+2323.33 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 26748
/proc/meminfo: memFree=1304272/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2310.78
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 230947 30 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2310.79
Current children cumulated vsize (KiB) 114616

[startup+2383.37 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26748
/proc/meminfo: memFree=1304400/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2370.54
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 236923 30 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2370.55
Current children cumulated vsize (KiB) 114616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.02 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26748
/proc/meminfo: memFree=1304400/2055920 swapFree=4192812/4192956
[pid=26296] ppid=26294 vsize=47556 CPUtime=0.01
/proc/26296/stat : 26296 (solver.sh) S 26294 26296 26071 0 -1 4194304 901 2425 0 0 0 0 0 1 22 0 1 0 259456717 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26296/statm: 11889 361 245 79 0 217 0
[pid=26315] ppid=26296 vsize=67060 CPUtime=2400.05
/proc/26315/stat : 26315 (toolbar) R 26296 26296 26071 0 -1 4194304 16029 1320 0 0 239874 30 101 0 25 0 1 0 259456722 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/26315/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 114616

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 26296 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.045992
while last known CPU time is 2400.06

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

Real time (s): 2413.04
CPU time (s): 2400.06
CPU user time (s): 2399.75
CPU system time (s): 0.31
CPU usage (%): 99.4622
Max. virtual memory (cumulated for all children) (KiB): 114616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3326
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= 65
involuntary context switches= 28

runsolver used 2.47162 s user time and 6.43302 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 15:53:43 UTC 2007


IDJOB= 280903
IDBENCH= 11986
IDSOLVER= 71
FILE ID= node5/280903-1169308423

PBS_JOBID= 3609957

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-33_ext.xml
COMMAND LINE= /tmp/evaluation/280903-1169308423/solver.sh /tmp/evaluation/280903-1169308423/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-280903-1169308423 -o ROOT/results/node5/conversion-280903-1169308423 -C 600 -M 900 /tmp/evaluation/280903-1169308423/translate /tmp/evaluation/280903-1169308423/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-280903-1169308423 -o ROOT/results/node5/solver-280903-1169308423 -C 2400 -M 900  /tmp/evaluation/280903-1169308423/solver.sh /tmp/evaluation/280903-1169308423/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  1365b4d21ca34686da8e3a6d34463a9f

RANDOM SEED= 643791014

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		: 3000.240
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		: 3000.240
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:       1419792 kB
Buffers:         58276 kB
Cached:         443700 kB
SwapCached:          0 kB
Active:         121744 kB
Inactive:       435888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2040 kB
Writeback:           0 kB
Mapped:          82184 kB
Slab:            63008 kB
Committed_AS:  7497008 kB
PageTables:       2264 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= 66561 MiB



End job on node5 on Sat Jan 20 16:33:56 UTC 2007