Trace number 282533

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) 2400.05 2400.73

General information on the benchmark

NameMaxCSP/celar/graphs/
graphw-11_ext.xml
MD5SUMc8544fdf32639cb3e1b73102da39133d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints3390
Best CPU time to get the best result obtained on this benchmark2400.14
Satisfiable
(Un)Satisfiability was proved
Number of variables340
Number of constraints3417
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension3417
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/282533-1169319771/unknown.xml to /tmp/evaluation/282533-1169319771/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/node48/watcher-282533-1169319771 -o ROOT/results/node48/solver-282533-1169319771 -C 2400 -M 900 /tmp/evaluation/282533-1169319771/solver.sh /tmp/evaluation/282533-1169319771/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: 1.00 1.00 1.00 4/65 26995
/proc/meminfo: memFree=1374040/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=8652 CPUtime=0
/proc/26994/stat : 26994 (solver.sh) R 26992 26994 26197 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 280376851 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539604127 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/26994/statm: 2163 279 207 79 0 156 0
[pid=26996] ppid=26994 vsize=8652 CPUtime=0
/proc/26996/stat : 26996 (solver.sh) R 26994 26994 26197 0 -1 4194368 9 0 0 0 0 0 0 0 17 0 1 0 280376852 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539210739 0 0 4096 73728 0 0 0 17 1 0 0
/proc/26996/statm: 2163 280 208 79 0 156 0

[startup+0.103297 s]
/proc/loadavg: 1.00 1.00 1.00 4/65 26995
/proc/meminfo: memFree=1374040/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+0.511336 s]
/proc/loadavg: 1.00 1.00 1.00 4/65 26995
/proc/meminfo: memFree=1374040/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47572

[startup+1.33141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27011
/proc/meminfo: memFree=1365392/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=9552 CPUtime=1.28
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 2240 0 0 0 127 1 0 0 25 0 1 0 280376855 9781248 2157 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134822989 0 0 4096 0 0 0 0 17 1 0 0
/proc/27011/statm: 2388 2157 46 160 0 2224 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 57124

[startup+2.96756 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27012
/proc/meminfo: memFree=1362824/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=13564 CPUtime=2
/proc/27011/stat : 27011 (toolbarBtd) S 26994 26994 26197 0 -1 0 2541 0 0 0 199 1 0 0 25 0 1 0 280376855 13889536 2436 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27011/statm: 3391 2436 60 160 0 3227 0
[pid=27012] ppid=27011 vsize=4488 CPUtime=0.9
/proc/27012/stat : 27012 (narycsp) R 27011 26994 26197 0 -1 4194304 1264 0 0 0 90 0 0 0 25 0 1 0 280377057 4595712 990 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 135012817 0 0 4096 512 0 0 0 17 1 0 0
/proc/27012/statm: 1122 990 101 211 0 891 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 65624

[startup+6.25887 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27012
/proc/meminfo: memFree=1351112/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=13564 CPUtime=2
/proc/27011/stat : 27011 (toolbarBtd) S 26994 26994 26197 0 -1 0 2541 0 0 0 199 1 0 0 25 0 1 0 280376855 13889536 2436 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27011/statm: 3391 2436 60 160 0 3227 0
[pid=27012] ppid=27011 vsize=15884 CPUtime=4.18
/proc/27012/stat : 27012 (narycsp) R 27011 26994 26197 0 -1 4194304 4086 0 0 0 417 1 0 0 25 0 1 0 280377057 16265216 3812 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134804768 0 0 4096 512 0 0 0 17 1 0 0
/proc/27012/statm: 3971 3812 101 211 0 3740 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 77020

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27012
/proc/meminfo: memFree=1340304/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=13564 CPUtime=2
/proc/27011/stat : 27011 (toolbarBtd) S 26994 26994 26197 0 -1 0 2541 0 0 0 199 1 0 0 25 0 1 0 280376855 13889536 2436 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27011/statm: 3391 2436 60 160 0 3227 0
[pid=27012] ppid=27011 vsize=24584 CPUtime=10.63
/proc/27012/stat : 27012 (narycsp) R 27011 26994 26197 0 -1 4194304 6278 0 0 0 1060 3 0 0 25 0 1 0 280377057 25174016 6004 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540809 0 0 4096 512 0 0 0 17 1 0 0
/proc/27012/statm: 6146 6004 106 211 0 5915 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 85720

[startup+25.5337 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27012
/proc/meminfo: memFree=1340304/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=13564 CPUtime=2
/proc/27011/stat : 27011 (toolbarBtd) S 26994 26994 26197 0 -1 0 2541 0 0 0 199 1 0 0 25 0 1 0 280376855 13889536 2436 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27011/statm: 3391 2436 60 160 0 3227 0
[pid=27012] ppid=27011 vsize=24588 CPUtime=23.44
/proc/27012/stat : 27012 (narycsp) R 27011 26994 26197 0 -1 4194304 6285 0 0 0 2341 3 0 0 25 0 1 0 280377057 25178112 6011 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134528243 0 0 4096 512 0 0 0 17 1 0 0
/proc/27012/statm: 6147 6011 112 211 0 5916 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 85724

[startup+51.1601 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274392/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108244 CPUtime=51.06
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25072 6675 0 0 1552 10 3540 4 25 0 1 0 280376855 110841856 24849 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134572953 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27061 24849 79 160 0 26897 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 155816

[startup+102.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108244 CPUtime=102.28
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25081 6675 0 0 6674 10 3540 4 25 0 1 0 280376855 110841856 24858 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134562525 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27061 24858 79 160 0 26897 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 155816

[startup+162.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274264/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=162.32
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25094 6675 0 0 12678 10 3540 4 25 0 1 0 280376855 110977024 24870 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574581 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24870 79 160 0 26930 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 155948

[startup+222.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=222.36
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25094 6675 0 0 18682 10 3540 4 25 0 1 0 280376855 110977024 24870 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560147 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24870 79 160 0 26930 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 155948

[startup+282.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=282.39
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25094 6675 0 0 24685 10 3540 4 25 0 1 0 280376855 110977024 24870 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134590970 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24870 79 160 0 26930 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 155948

[startup+342.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274392/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=342.43
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25094 6675 0 0 30689 10 3540 4 25 0 1 0 280376855 110977024 24870 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24870 79 160 0 26930 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 155948

[startup+402.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274392/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=402.46
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25094 6675 0 0 36692 10 3540 4 25 0 1 0 280376855 110977024 24870 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578178 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24870 79 160 0 26930 0
Current children cumulated CPU time (s) 402.47
Current children cumulated vsize (KiB) 155948

[startup+462.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27013
/proc/meminfo: memFree=1274456/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=462.5

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

/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274392/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=1723.24
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25095 6675 0 0 168770 10 3540 4 25 0 1 0 280376855 110977024 24871 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574913 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24871 79 160 0 26930 0
Current children cumulated CPU time (s) 1723.25
Current children cumulated vsize (KiB) 155948

[startup+1783.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=1783.28
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25111 6675 0 0 174774 10 3540 4 25 0 1 0 280376855 110977024 24887 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560153 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24887 79 160 0 26930 0
Current children cumulated CPU time (s) 1783.29
Current children cumulated vsize (KiB) 155948

[startup+1843.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=1843.32
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25111 6675 0 0 180778 10 3540 4 25 0 1 0 280376855 110977024 24887 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24887 79 160 0 26930 0
Current children cumulated CPU time (s) 1843.33
Current children cumulated vsize (KiB) 155948

[startup+1903.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=1903.36
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25111 6675 0 0 186782 10 3540 4 25 0 1 0 280376855 110977024 24887 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563222 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24887 79 160 0 26930 0
Current children cumulated CPU time (s) 1903.37
Current children cumulated vsize (KiB) 155948

[startup+1963.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=1963.4
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 192786 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 1963.41
Current children cumulated vsize (KiB) 155948

[startup+2024.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274264/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2023.43
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 198789 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563700 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2023.44
Current children cumulated vsize (KiB) 155948

[startup+2084.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2083.47
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 204793 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574080 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2083.48
Current children cumulated vsize (KiB) 155948

[startup+2144.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2143.5
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 210796 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574923 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2143.51
Current children cumulated vsize (KiB) 155948

[startup+2204.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2203.54
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 216800 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591153 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2203.55
Current children cumulated vsize (KiB) 155948

[startup+2264.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2263.58
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 222804 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591147 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2263.59
Current children cumulated vsize (KiB) 155948

[startup+2324.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2323.61
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 228807 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134573093 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2323.62
Current children cumulated vsize (KiB) 155948

[startup+2384.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2383.65
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 234811 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578946 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2383.66
Current children cumulated vsize (KiB) 155948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27015
/proc/meminfo: memFree=1274328/2055920 swapFree=4192812/4192956
[pid=26994] ppid=26992 vsize=47572 CPUtime=0.01
/proc/26994/stat : 26994 (solver.sh) S 26992 26994 26197 0 -1 4194304 844 2107 0 0 0 0 0 1 16 0 1 0 280376851 48713728 359 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 255539211098 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26994/statm: 11893 359 244 79 0 217 0
[pid=27011] ppid=26994 vsize=108376 CPUtime=2400.04
/proc/27011/stat : 27011 (toolbarBtd) R 26994 26994 26197 0 -1 0 25112 6675 0 0 236450 10 3540 4 25 0 1 0 280376855 110977024 24888 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/27011/statm: 27094 24888 79 160 0 26930 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 155948

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 26994 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.05

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

Real time (s): 2400.73
CPU time (s): 2400.05
CPU user time (s): 2399.9
CPU system time (s): 0.15
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 155948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2951
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= 62
involuntary context switches= 18

runsolver used 1.73773 s user time and 4.73728 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan 20 19:02:51 UTC 2007


IDJOB= 282533
IDBENCH= 12861
IDSOLVER= 72
FILE ID= node48/282533-1169319771

PBS_JOBID= 3610386

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/graphs/graphw-11_ext.xml
COMMAND LINE= /tmp/evaluation/282533-1169319771/solver.sh /tmp/evaluation/282533-1169319771/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-282533-1169319771 -o ROOT/results/node48/conversion-282533-1169319771 -C 600 -M 900 /tmp/evaluation/282533-1169319771/translate /tmp/evaluation/282533-1169319771/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-282533-1169319771 -o ROOT/results/node48/solver-282533-1169319771 -C 2400 -M 900  /tmp/evaluation/282533-1169319771/solver.sh /tmp/evaluation/282533-1169319771/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  c8544fdf32639cb3e1b73102da39133d

RANDOM SEED= 408719253

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		: 3000.218
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		: 3000.218
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:       1374456 kB
Buffers:         51276 kB
Cached:         535088 kB
SwapCached:          0 kB
Active:         150816 kB
Inactive:       451376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           19812 kB
Writeback:           0 kB
Mapped:          26000 kB
Slab:            65292 kB
Committed_AS:  5888880 kB
PageTables:       1388 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= 66545 MiB



End job on node48 on Sat Jan 20 19:43:02 UTC 2007