Trace number 277817

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_BTD 2007-01-12? (TO) 2400.02 2402.5

General information on the benchmark

NameMaxCSP/cnf/2-80-1100-2000/
cnf-2-80-1500-895341_ext.xml
MD5SUM20f6646fa266f9a537c83fc54cb290cc
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints949
Best CPU time to get the best result obtained on this benchmark2400.09
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1175
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1175
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/277817-1169270815/unknown.xml to /tmp/evaluation/277817-1169270815/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/node34/watcher-277817-1169270815 -o ROOT/results/node34/solver-277817-1169270815 -C 2400 -M 900 /tmp/evaluation/277817-1169270815/solver.sh /tmp/evaluation/277817-1169270815/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 1.96 5/80 18943
/proc/meminfo: memFree=827600/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=6344 CPUtime=0
/proc/18942/stat : 18942 (solver.sh) R 18940 18942 18408 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 275475386 6496256 214 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254195498482 0 0 4096 8192 0 0 0 17 1 0 0
/proc/18942/statm: 1586 214 164 79 0 122 0

[startup+0.105395 s]
/proc/loadavg: 1.92 1.98 1.96 5/80 18943
/proc/meminfo: memFree=827600/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513422 s]
/proc/loadavg: 1.92 1.98 1.96 5/80 18943
/proc/meminfo: memFree=827600/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33449 s]
/proc/loadavg: 1.92 1.98 1.96 3/82 18960
/proc/meminfo: memFree=826616/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=1204 CPUtime=0
/proc/18959/stat : 18959 (toolbarBtd) S 18942 18942 18408 0 -1 0 122 0 0 0 0 0 0 0 25 0 1 0 275475390 1232896 96 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18959/statm: 301 96 58 160 0 137 0
[pid=18960] ppid=18959 vsize=1252 CPUtime=1.27
/proc/18960/stat : 18960 (narycsp) R 18959 18942 18408 0 -1 4194304 440 0 0 0 127 0 0 0 25 0 1 0 275475391 1282048 164 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528255 0 0 4096 512 0 0 0 17 1 0 0
/proc/18960/statm: 313 164 112 211 0 82 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50012

[startup+2.97162 s]
/proc/loadavg: 1.93 1.98 1.96 3/82 18960
/proc/meminfo: memFree=826488/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=1204 CPUtime=0
/proc/18959/stat : 18959 (toolbarBtd) S 18942 18942 18408 0 -1 0 122 0 0 0 0 0 0 0 25 0 1 0 275475390 1232896 96 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18959/statm: 301 96 58 160 0 137 0
[pid=18960] ppid=18959 vsize=1252 CPUtime=2.91
/proc/18960/stat : 18960 (narycsp) R 18959 18942 18408 0 -1 4194304 440 0 0 0 291 0 0 0 25 0 1 0 275475391 1282048 164 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514461 0 0 4096 512 0 0 0 17 1 0 0
/proc/18960/statm: 313 164 112 211 0 82 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50012

[startup+6.26487 s]
/proc/loadavg: 1.93 1.98 1.96 3/81 18961
/proc/meminfo: memFree=786112/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=6.17
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12584 834 0 0 68 6 543 0 25 0 1 0 275475390 56422400 12540 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560164 0 0 4096 2 0 0 0 17 1 0 0
/proc/18959/statm: 13775 12540 78 160 0 13611 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 102656

[startup+12.7234 s]
/proc/loadavg: 1.94 1.98 1.96 3/81 18961
/proc/meminfo: memFree=776968/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=12.6
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12584 834 0 0 711 6 543 0 25 0 1 0 275475390 56422400 12540 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560216 0 0 4096 2 0 0 0 17 1 0 0
/proc/18959/statm: 13775 12540 78 160 0 13611 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 102656

[startup+25.5454 s]
/proc/loadavg: 1.79 1.95 1.95 2/69 18976
/proc/meminfo: memFree=919784/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=25.41
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 1991 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580652 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 102656

[startup+51.1884 s]
/proc/loadavg: 1.80 1.94 1.94 3/75 19039
/proc/meminfo: memFree=915000/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=51.01
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 4551 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 102656

[startup+102.471 s]
/proc/loadavg: 1.91 1.94 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=102.25
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 9675 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579503 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102656

[startup+162.472 s]
/proc/loadavg: 1.97 1.95 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=162.2
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 15670 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563158 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 102656

[startup+222.48 s]
/proc/loadavg: 1.99 1.96 1.94 3/75 19039
/proc/meminfo: memFree=915128/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=222.13
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 21663 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 102656

[startup+282.484 s]
/proc/loadavg: 1.99 1.96 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=282.08
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 27658 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560192 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 102656

[startup+342.488 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=342.04
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 33654 7 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560206 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 102656

[startup+402.493 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=401.98
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 39647 8 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580320 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 102656

[startup+462.498 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 19039
/proc/meminfo: memFree=915192/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=461.93
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 45642 8 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580732 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 102656

[startup+522.506 s]
/proc/loadavg: 1.99 1.97 1.94 3/75 19039
/proc/meminfo: memFree=915128/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01

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

/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915064/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=1720.82
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 171531 8 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134573816 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 1720.83
Current children cumulated vsize (KiB) 102656

[startup+1782.6 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915064/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=1780.78
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 177526 9 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576791 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 1780.79
Current children cumulated vsize (KiB) 102656

[startup+1842.61 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915064/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=1840.71
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 183519 9 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578187 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 1840.72
Current children cumulated vsize (KiB) 102656

[startup+1902.61 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915064/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=1900.67
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 189515 9 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 1900.68
Current children cumulated vsize (KiB) 102656

[startup+1962.62 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915064/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=1960.63
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 195511 9 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 1960.64
Current children cumulated vsize (KiB) 102656

[startup+2022.63 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19039
/proc/meminfo: memFree=915000/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2020.56
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 201504 9 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2020.57
Current children cumulated vsize (KiB) 102656

[startup+2082.65 s]
/proc/loadavg: 2.00 1.99 1.95 3/81 19173
/proc/meminfo: memFree=913720/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2080.49
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 207493 13 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591305 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2080.5
Current children cumulated vsize (KiB) 102656

[startup+2142.67 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914744/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2140.44
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 213485 16 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591708 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2140.45
Current children cumulated vsize (KiB) 102656

[startup+2202.67 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914744/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2200.36
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 219477 16 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2200.37
Current children cumulated vsize (KiB) 102656

[startup+2262.68 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914744/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2260.32
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 225473 16 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574531 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2260.33
Current children cumulated vsize (KiB) 102656

[startup+2322.68 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914744/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2320.28
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 231468 17 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2320.29
Current children cumulated vsize (KiB) 102656

[startup+2382.68 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914808/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2380.21
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 237461 17 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563190 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2380.22
Current children cumulated vsize (KiB) 102656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.49 s]
/proc/loadavg: 2.00 1.99 1.95 3/75 19237
/proc/meminfo: memFree=914808/2055920 swapFree=4192812/4192956
[pid=18942] ppid=18940 vsize=47556 CPUtime=0.01
/proc/18942/stat : 18942 (solver.sh) S 18940 18942 18408 0 -1 4194304 846 2113 0 0 0 0 0 1 25 0 1 0 275475386 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18942/statm: 11889 361 246 79 0 217 0
[pid=18959] ppid=18942 vsize=55100 CPUtime=2400.01
/proc/18959/stat : 18959 (toolbarBtd) R 18942 18942 18408 0 -1 0 12585 834 0 0 239441 17 543 0 25 0 1 0 275475390 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/18959/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 102656

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 18942 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.029995
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): 2402.5
CPU time (s): 2400.02
CPU user time (s): 2399.84
CPU system time (s): 0.18
CPU usage (%): 99.8968
Max. virtual memory (cumulated for all children) (KiB): 102656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2959
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= 60
involuntary context switches= 25

runsolver used 2.00869 s user time and 6.589 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Jan 20 05:26:55 UTC 2007


IDJOB= 277817
IDBENCH= 7687
IDSOLVER= 72
FILE ID= node34/277817-1169270815

PBS_JOBID= 3607355

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-80-1100-2000/cnf-2-80-1500-895341_ext.xml
COMMAND LINE= /tmp/evaluation/277817-1169270815/solver.sh /tmp/evaluation/277817-1169270815/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-277817-1169270815 -o ROOT/results/node34/conversion-277817-1169270815 -C 600 -M 900 /tmp/evaluation/277817-1169270815/translate /tmp/evaluation/277817-1169270815/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-277817-1169270815 -o ROOT/results/node34/solver-277817-1169270815 -C 2400 -M 900  /tmp/evaluation/277817-1169270815/solver.sh /tmp/evaluation/277817-1169270815/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  20f6646fa266f9a537c83fc54cb290cc

RANDOM SEED= 642521383

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		: 3000.227
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		: 3000.227
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:        828016 kB
Buffers:         40900 kB
Cached:         951424 kB
SwapCached:          0 kB
Active:         488920 kB
Inactive:       665548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        828016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:         182392 kB
Slab:            58516 kB
Committed_AS:  5323784 kB
PageTables:       2084 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= 66559 MiB



End job on node34 on Sat Jan 20 06:06:59 UTC 2007