Trace number 278905

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.04 2420.46

General information on the benchmark

NameMaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-60/
kbtree-5-2-4-5-60-01_ext.xml
MD5SUMeff9a427e51b45015efb9278b4a46e28
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints171
Best CPU time to get the best result obtained on this benchmark3.90741
Satisfiable
(Un)Satisfiability was proved
Number of variables62
Number of constraints211
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension211
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/278905-1169289473/unknown.xml to /tmp/evaluation/278905-1169289473/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/node68/watcher-278905-1169289473 -o ROOT/results/node68/solver-278905-1169289473 -C 2400 -M 900 /tmp/evaluation/278905-1169289473/solver.sh /tmp/evaluation/278905-1169289473/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: 1.75 1.80 1.81 5/81 5253
/proc/meminfo: memFree=1381392/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=18540 CPUtime=0
/proc/5252/stat : 5252 (runsolver) R 5250 5252 4607 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 76444278 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 257414458663 0 0 4096 24578 0 0 0 17 1 0 0
/proc/5252/statm: 4635 279 244 17 0 2626 0

[startup+0.108564 s]
/proc/loadavg: 1.75 1.80 1.81 5/81 5253
/proc/meminfo: memFree=1381392/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.516595 s]
/proc/loadavg: 1.75 1.80 1.81 5/81 5253
/proc/meminfo: memFree=1381392/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33768 s]
/proc/loadavg: 1.75 1.80 1.81 3/82 5274
/proc/meminfo: memFree=1330760/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1.25
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 56 5 64 0 22 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 101112

[startup+2.97483 s]
/proc/loadavg: 1.77 1.81 1.81 3/82 5274
/proc/meminfo: memFree=1330760/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2.88
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 219 5 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 101112

[startup+6.27212 s]
/proc/loadavg: 1.77 1.81 1.81 3/82 5274
/proc/meminfo: memFree=1330760/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=6.15
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 546 5 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 101112

[startup+12.7357 s]
/proc/loadavg: 1.81 1.81 1.81 3/82 5274
/proc/meminfo: memFree=1330760/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=12.55
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 1186 5 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 101112

[startup+25.5659 s]
/proc/loadavg: 1.83 1.82 1.81 3/82 5274
/proc/meminfo: memFree=1330824/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=25.27
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 2457 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 101112

[startup+51.2372 s]
/proc/loadavg: 1.89 1.83 1.82 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=50.71
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 5001 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 101112

[startup+102.515 s]
/proc/loadavg: 2.09 1.89 1.83 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=101.52
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 10082 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656164 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 101112

[startup+162.529 s]
/proc/loadavg: 2.03 1.91 1.84 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=160.99
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 16029 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 101112

[startup+222.599 s]
/proc/loadavg: 2.12 1.95 1.86 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=220.52
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 21982 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 101112

[startup+282.639 s]
/proc/loadavg: 2.04 1.96 1.86 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=280.02
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 27932 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 101112

[startup+342.687 s]
/proc/loadavg: 2.01 1.96 1.87 3/82 5274
/proc/meminfo: memFree=1330952/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=339.53
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 33883 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 101112

[startup+402.734 s]
/proc/loadavg: 2.00 1.97 1.87 3/82 5274
/proc/meminfo: memFree=1330952/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=399.04
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 39834 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 399.05
Current children cumulated vsize (KiB) 101112

[startup+462.783 s]
/proc/loadavg: 2.00 1.97 1.88 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=458.55
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 45785 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 458.56
Current children cumulated vsize (KiB) 101112

[startup+522.827 s]
/proc/loadavg: 2.00 1.97 1.88 3/82 5274
/proc/meminfo: memFree=1330888/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=518.05
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 51735 6 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 518.06

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

/proc/loadavg: 2.02 2.02 1.94 3/82 5472
/proc/meminfo: memFree=1330568/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1708.13
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 170741 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1708.14
Current children cumulated vsize (KiB) 101112

[startup+1784.02 s]
/proc/loadavg: 2.00 2.02 1.94 3/82 5472
/proc/meminfo: memFree=1330632/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1767.65
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 176693 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1767.66
Current children cumulated vsize (KiB) 101112

[startup+1844.12 s]
/proc/loadavg: 2.00 2.01 1.94 3/82 5472
/proc/meminfo: memFree=1330632/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1827.21
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 182649 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1827.22
Current children cumulated vsize (KiB) 101112

[startup+1904.21 s]
/proc/loadavg: 2.00 2.00 1.94 3/82 5472
/proc/meminfo: memFree=1330632/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1886.75
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 188603 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1886.76
Current children cumulated vsize (KiB) 101112

[startup+1964.26 s]
/proc/loadavg: 2.03 2.01 1.94 3/82 5472
/proc/meminfo: memFree=1330632/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=1946.26
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 194554 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 1946.27
Current children cumulated vsize (KiB) 101112

[startup+2024.29 s]
/proc/loadavg: 2.01 2.01 1.94 3/82 5472
/proc/meminfo: memFree=1330632/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2005.75
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 200503 8 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2005.76
Current children cumulated vsize (KiB) 101112

[startup+2084.35 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301808/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2065.46
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 206472 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2065.47
Current children cumulated vsize (KiB) 101112

[startup+2144.4 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301880/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2125.25
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 212451 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2125.26
Current children cumulated vsize (KiB) 101112

[startup+2204.45 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301944/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2185.02
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 218428 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134572194 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2185.03
Current children cumulated vsize (KiB) 101112

[startup+2264.51 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301944/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2244.8
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 224406 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134692300 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2244.81
Current children cumulated vsize (KiB) 101112

[startup+2324.56 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301944/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2304.6
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 230386 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2304.61
Current children cumulated vsize (KiB) 101112

[startup+2384.62 s]
/proc/loadavg: 2.00 2.00 1.94 3/75 5652
/proc/meminfo: memFree=1301880/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2364.37
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 236363 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2364.38
Current children cumulated vsize (KiB) 101112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.45 s]
/proc/loadavg: 2.07 2.02 1.95 3/75 5652
/proc/meminfo: memFree=1301880/2055920 swapFree=4192812/4192956
[pid=5252] ppid=5250 vsize=47556 CPUtime=0.01
/proc/5252/stat : 5252 (solver.sh) S 5250 5252 4607 0 -1 4194304 899 2465 0 0 0 0 0 1 22 0 1 0 76444278 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5252/statm: 11889 361 245 79 0 217 0
[pid=5271] ppid=5252 vsize=53556 CPUtime=2400.03
/proc/5271/stat : 5271 (toolbar) R 5252 5252 4607 0 -1 4194304 12575 1288 0 0 239929 10 64 0 25 0 1 0 76444283 54841344 12540 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/5271/statm: 13389 12540 81 178 0 13207 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 101112

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 5252 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=26995
CPU time returned by wait4() is 0.038993
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): 2420.46
CPU time (s): 2400.04
CPU user time (s): 2399.93
CPU system time (s): 0.11
CPU usage (%): 99.1564
Max. virtual memory (cumulated for all children) (KiB): 101112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3364
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 65
involuntary context switches= 29

runsolver used 2.90756 s user time and 7.67583 s system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Jan 20 10:37:53 UTC 2007


IDJOB= 278905
IDBENCH= 9091
IDSOLVER= 71
FILE ID= node68/278905-1169289473

PBS_JOBID= 3609731

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-60/kbtree-5-2-4-5-60-01_ext.xml
COMMAND LINE= /tmp/evaluation/278905-1169289473/solver.sh /tmp/evaluation/278905-1169289473/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-278905-1169289473 -o ROOT/results/node68/conversion-278905-1169289473 -C 600 -M 900 /tmp/evaluation/278905-1169289473/translate /tmp/evaluation/278905-1169289473/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-278905-1169289473 -o ROOT/results/node68/solver-278905-1169289473 -C 2400 -M 900  /tmp/evaluation/278905-1169289473/solver.sh /tmp/evaluation/278905-1169289473/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  eff9a427e51b45015efb9278b4a46e28

RANDOM SEED= 40530518

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1381872 kB
Buffers:         51336 kB
Cached:         519584 kB
SwapCached:        144 kB
Active:         146028 kB
Inactive:       453368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1381872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          46072 kB
Slab:            60072 kB
Committed_AS:   735444 kB
PageTables:       1820 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB



End job on node68 on Sat Jan 20 11:18:13 UTC 2007