Trace number 282659

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) 2400.04 2419.5

General information on the benchmark

NameMaxCSP/celar/scens/
scenw-07_ext.xml
MD5SUM9613a6987fae95d1414e6facb2e0f224
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints2589
Best CPU time to get the best result obtained on this benchmark2400.12
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2665
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension2665
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/282659-1169321225/unknown.xml to /tmp/evaluation/282659-1169321225/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/node16/watcher-282659-1169321225 -o ROOT/results/node16/solver-282659-1169321225 -C 2400 -M 900 /tmp/evaluation/282659-1169321225/solver.sh /tmp/evaluation/282659-1169321225/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: 2.00 2.00 1.94 5/87 3888
/proc/meminfo: memFree=1561120/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=18540 CPUtime=0
/proc/3887/stat : 3887 (runsolver) R 3885 3887 3216 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 280518254 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/3887/statm: 4635 279 244 17 0 2626 0

[startup+0.110965 s]
/proc/loadavg: 2.00 2.00 1.94 5/87 3888
/proc/meminfo: memFree=1561120/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+0.518886 s]
/proc/loadavg: 2.00 2.00 1.94 5/87 3888
/proc/meminfo: memFree=1561120/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47548

[startup+1.33974 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3904
/proc/meminfo: memFree=1555224/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 56088

[startup+2.98342 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 3905
/proc/meminfo: memFree=1550864/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
[pid=3905] ppid=3904 vsize=7580 CPUtime=1.66
/proc/3905/stat : 3905 (narycsp) R 3904 3887 3216 0 -1 4194304 2026 0 0 0 165 1 0 0 25 0 1 0 280518385 7761920 1751 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134624540 0 0 4096 512 0 0 0 17 1 0 0
/proc/3905/statm: 1895 1751 101 211 0 1664 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 63668

[startup+6.27281 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 3905
/proc/meminfo: memFree=1537616/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
[pid=3905] ppid=3904 vsize=20848 CPUtime=4.92
/proc/3905/stat : 3905 (narycsp) R 3904 3887 3216 0 -1 4194304 5322 0 0 0 489 3 0 0 25 0 1 0 280518385 21348352 5047 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134759979 0 0 4096 512 0 0 0 17 1 0 0
/proc/3905/statm: 5212 5047 101 211 0 4981 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 76936

[startup+12.7506 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 3905
/proc/meminfo: memFree=1533648/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
[pid=3905] ppid=3904 vsize=22180 CPUtime=11.33
/proc/3905/stat : 3905 (narycsp) R 3904 3887 3216 0 -1 4194304 5675 0 0 0 1130 3 0 0 25 0 1 0 280518385 22712320 5400 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514104 0 0 4096 512 0 0 0 17 1 0 0
/proc/3905/statm: 5545 5400 106 211 0 5314 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 78268

[startup+25.5782 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 3905
/proc/meminfo: memFree=1533648/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
[pid=3905] ppid=3904 vsize=22180 CPUtime=24.04
/proc/3905/stat : 3905 (narycsp) R 3904 3887 3216 0 -1 4194304 5681 0 0 0 2401 3 0 0 25 0 1 0 280518385 22712320 5406 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514461 0 0 4096 512 0 0 0 17 1 0 0
/proc/3905/statm: 5545 5406 112 211 0 5314 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 78268

[startup+51.2624 s]
/proc/loadavg: 2.00 2.00 1.94 3/89 3905
/proc/meminfo: memFree=1533776/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=8540 CPUtime=1.23
/proc/3904/stat : 3904 (toolbarBtd) S 3887 3887 3216 0 -1 0 1569 0 0 0 122 1 0 0 25 0 1 0 280518258 8744960 1525 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/3904/statm: 2135 1525 59 160 0 1971 0
[pid=3905] ppid=3904 vsize=22180 CPUtime=49.5
/proc/3905/stat : 3905 (narycsp) R 3904 3887 3216 0 -1 4194304 5681 0 0 0 4946 4 0 0 25 0 1 0 280518385 22712320 5406 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134534704 0 0 4096 512 0 0 0 17 1 0 0
/proc/3905/statm: 5545 5406 112 211 0 5314 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 78268

[startup+102.497 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3906
/proc/meminfo: memFree=1489240/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80704 CPUtime=101.5
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18105 6074 0 0 4286 9 5851 4 25 0 1 0 280518258 82640896 17984 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580688 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20176 17984 79 160 0 20012 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 128252

[startup+162.556 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3906
/proc/meminfo: memFree=1489240/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80704 CPUtime=161.03
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18136 6074 0 0 10239 9 5851 4 25 0 1 0 280518258 82640896 17995 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591153 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20176 17995 79 160 0 20012 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 128252

[startup+222.615 s]
/proc/loadavg: 2.05 2.01 1.94 3/88 3906
/proc/meminfo: memFree=1489176/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80704 CPUtime=220.55
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18136 6074 0 0 16190 10 5851 4 25 0 1 0 280518258 82640896 17995 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563970 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20176 17995 79 160 0 20012 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 128252

[startup+282.671 s]
/proc/loadavg: 2.02 2.01 1.94 3/88 3906
/proc/meminfo: memFree=1489176/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80704 CPUtime=280.07
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18136 6074 0 0 22142 10 5851 4 25 0 1 0 280518258 82640896 17995 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563199 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20176 17995 79 160 0 20012 0
Current children cumulated CPU time (s) 280.08
Current children cumulated vsize (KiB) 128252

[startup+342.727 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3906
/proc/meminfo: memFree=1489176/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80704 CPUtime=339.61
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18142 6074 0 0 28095 11 5851 4 25 0 1 0 280518258 82640896 17995 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134567457 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20176 17995 79 160 0 20012 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 128252

[startup+402.783 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3906
/proc/meminfo: memFree=1489112/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=399.13
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18177 6074 0 0 34047 11 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563260 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 128384

[startup+462.839 s]
/proc/loadavg: 2.00 2.00 1.94 3/88 3906
/proc/meminfo: memFree=1489176/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=458.66

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

/proc/loadavg: 1.99 1.98 1.95 3/94 4311
/proc/meminfo: memFree=1504936/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=1710.91
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 165211 25 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 1710.92
Current children cumulated vsize (KiB) 128384

[startup+1784 s]
/proc/loadavg: 1.99 1.98 1.95 3/94 4311
/proc/meminfo: memFree=1504936/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=1770.41
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 171161 25 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563173 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 1770.42
Current children cumulated vsize (KiB) 128384

[startup+1844.03 s]
/proc/loadavg: 1.99 1.98 1.95 3/94 4311
/proc/meminfo: memFree=1504872/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=1829.91
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 177110 26 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 1829.92
Current children cumulated vsize (KiB) 128384

[startup+1904.06 s]
/proc/loadavg: 1.99 1.98 1.95 3/94 4311
/proc/meminfo: memFree=1504936/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=1889.41
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 183060 26 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563263 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 1889.42
Current children cumulated vsize (KiB) 128384

[startup+1964.09 s]
/proc/loadavg: 2.05 2.00 1.95 3/94 4311
/proc/meminfo: memFree=1504872/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=1948.92
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 189010 27 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575263 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 1948.93
Current children cumulated vsize (KiB) 128384

[startup+2024.12 s]
/proc/loadavg: 2.02 2.00 1.95 3/94 4311
/proc/meminfo: memFree=1504872/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2008.41
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18184 6074 0 0 194959 27 5851 4 25 0 1 0 280518258 82776064 18005 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590970 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18005 79 160 0 20045 0
Current children cumulated CPU time (s) 2008.42
Current children cumulated vsize (KiB) 128384

[startup+2084.15 s]
/proc/loadavg: 2.00 2.00 1.95 3/100 4479
/proc/meminfo: memFree=1503600/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2067.7
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18187 6074 0 0 200888 27 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2067.71
Current children cumulated vsize (KiB) 128384

[startup+2144.17 s]
/proc/loadavg: 2.00 2.00 1.95 3/94 4509
/proc/meminfo: memFree=1504680/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2127.14
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18187 6074 0 0 206831 28 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575041 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2127.15
Current children cumulated vsize (KiB) 128384

[startup+2204.17 s]
/proc/loadavg: 2.00 2.00 1.95 3/94 4509
/proc/meminfo: memFree=1504680/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2186.61
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18187 6074 0 0 212778 28 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2186.62
Current children cumulated vsize (KiB) 128384

[startup+2264.18 s]
/proc/loadavg: 2.09 2.03 1.96 3/94 4509
/proc/meminfo: memFree=1504680/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2246.09
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18188 6074 0 0 218726 28 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572953 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2246.1
Current children cumulated vsize (KiB) 128384

[startup+2324.18 s]
/proc/loadavg: 2.03 2.02 1.96 3/94 4509
/proc/meminfo: memFree=1504744/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2305.56
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18188 6074 0 0 224673 28 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562469 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2305.57
Current children cumulated vsize (KiB) 128384

[startup+2384.19 s]
/proc/loadavg: 2.01 2.01 1.96 3/94 4509
/proc/meminfo: memFree=1504744/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2365.04
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18188 6074 0 0 230620 29 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578917 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2365.05
Current children cumulated vsize (KiB) 128384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2419.49 s]
/proc/loadavg: 2.00 2.01 1.96 3/94 4509
/proc/meminfo: memFree=1504744/2055920 swapFree=4191880/4192956
[pid=3887] ppid=3885 vsize=47548 CPUtime=0.01
/proc/3887/stat : 3887 (solver.sh) S 3885 3887 3216 0 -1 4194304 844 2110 0 0 0 0 0 1 20 0 1 0 280518254 48689152 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3887/statm: 11887 360 245 79 0 217 0
[pid=3904] ppid=3887 vsize=80836 CPUtime=2400.03
/proc/3904/stat : 3904 (toolbarBtd) R 3887 3887 3216 0 -1 0 18188 6074 0 0 234119 29 5851 4 25 0 1 0 280518258 82776064 18007 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572953 0 0 4096 2 0 0 0 17 1 0 0
/proc/3904/statm: 20209 18007 79 160 0 20045 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 128384

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 3887 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400.04

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

Real time (s): 2419.5
CPU time (s): 2400.04
CPU user time (s): 2399.7
CPU system time (s): 0.34
CPU usage (%): 99.1957
Max. virtual memory (cumulated for all children) (KiB): 128384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2954
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= 59
involuntary context switches= 26

runsolver used 2.6056 s user time and 8.04078 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 19:27:06 UTC 2007


IDJOB= 282659
IDBENCH= 12875
IDSOLVER= 72
FILE ID= node16/282659-1169321225

PBS_JOBID= 3610059

Free space on /tmp= 66541 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/scens/scenw-07_ext.xml
COMMAND LINE= /tmp/evaluation/282659-1169321225/solver.sh /tmp/evaluation/282659-1169321225/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-282659-1169321225 -o ROOT/results/node16/conversion-282659-1169321225 -C 600 -M 900 /tmp/evaluation/282659-1169321225/translate /tmp/evaluation/282659-1169321225/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-282659-1169321225 -o ROOT/results/node16/solver-282659-1169321225 -C 2400 -M 900  /tmp/evaluation/282659-1169321225/solver.sh /tmp/evaluation/282659-1169321225/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  9613a6987fae95d1414e6facb2e0f224

RANDOM SEED= 74219358

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		: 3000.220
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		: 3000.220
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:       1561600 kB
Buffers:         50184 kB
Cached:         290500 kB
SwapCached:        268 kB
Active:         193588 kB
Inactive:       227484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561600 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           16164 kB
Writeback:           0 kB
Mapped:         100736 kB
Slab:            57816 kB
Committed_AS:  8501680 kB
PageTables:       2456 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= 66547 MiB



End job on node16 on Sat Jan 20 20:07:34 UTC 2007