Trace number 279445

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 2400.9

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-50/
kbtree-9-2-3-5-50-11_ext.xml
MD5SUM28c7acdd6912268ff167b2ae4592dbf2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints260
Best CPU time to get the best result obtained on this benchmark6.24605
Satisfiable
(Un)Satisfiability was proved
Number of variables58
Number of constraints309
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension309
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/279445-1169293895/unknown.xml to /tmp/evaluation/279445-1169293895/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/node44/watcher-279445-1169293895 -o ROOT/results/node44/solver-279445-1169293895 -C 2400 -M 900 /tmp/evaluation/279445-1169293895/solver.sh /tmp/evaluation/279445-1169293895/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: 0.85 0.97 0.99 5/74 19373
/proc/meminfo: memFree=1279704/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=8652 CPUtime=0
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 277788583 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 2163 280 208 79 0 156 0
[pid=19375] ppid=19372 vsize=8688 CPUtime=0
/proc/19375/stat : 19375 (solver.sh) S 19372 19372 19220 0 -1 4194368 38 0 0 0 0 0 0 0 18 0 1 0 277788583 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840642642 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/19375/statm: 2172 286 209 79 0 165 0
[pid=19376] ppid=19375 vsize=8688 CPUtime=0
/proc/19376/stat : 19376 (solver.sh) R 19375 19372 19220 0 -1 4194368 4 0 0 0 0 0 0 0 19 0 1 0 277788583 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840473380 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/19376/statm: 2172 286 209 79 0 165 0

[startup+0.1042 s]
/proc/loadavg: 0.85 0.97 0.99 5/74 19373
/proc/meminfo: memFree=1279704/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.512239 s]
/proc/loadavg: 0.85 0.97 0.99 5/74 19373
/proc/meminfo: memFree=1279704/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.33333 s]
/proc/loadavg: 0.85 0.97 0.99 3/76 19396
/proc/meminfo: memFree=1229640/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52396 CPUtime=1.26
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12391 1289 0 0 51 4 71 0 21 0 1 0 277788587 53653504 12356 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13099 12356 81 178 0 12917 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 99956

[startup+2.97249 s]
/proc/loadavg: 0.85 0.97 0.99 3/76 19396
/proc/meminfo: memFree=1229576/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52396 CPUtime=2.9
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12391 1289 0 0 215 4 71 0 25 0 1 0 277788587 53653504 12356 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670724 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13099 12356 81 178 0 12917 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 99956

[startup+6.25683 s]
/proc/loadavg: 0.94 0.98 0.99 3/75 19397
/proc/meminfo: memFree=1229264/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52396 CPUtime=6.18
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12391 1289 0 0 543 4 71 0 25 0 1 0 277788587 53653504 12356 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13099 12356 81 178 0 12917 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 99956

[startup+12.7205 s]
/proc/loadavg: 1.02 1.00 1.00 3/75 19397
/proc/meminfo: memFree=1229280/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52396 CPUtime=12.64
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12391 1289 0 0 1189 4 71 0 25 0 1 0 277788587 53653504 12356 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13099 12356 81 178 0 12917 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 99956

[startup+25.5298 s]
/proc/loadavg: 1.24 1.05 1.02 3/75 19397
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52396 CPUtime=25.45
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12391 1289 0 0 2469 5 71 0 25 0 1 0 277788587 53653504 12356 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13099 12356 81 178 0 12917 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 99956

[startup+51.1674 s]
/proc/loadavg: 1.50 1.12 1.04 3/75 19397
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=51.08
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 5032 5 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 99960

[startup+102.433 s]
/proc/loadavg: 1.78 1.26 1.09 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=102.33
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 10157 5 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 102.35
Current children cumulated vsize (KiB) 99960

[startup+162.525 s]
/proc/loadavg: 1.92 1.39 1.14 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=162.41
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 16165 5 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 99960

[startup+222.612 s]
/proc/loadavg: 1.97 1.50 1.19 3/75 19397
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=222.48
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 22172 5 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 99960

[startup+282.7 s]
/proc/loadavg: 1.99 1.59 1.24 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=282.55
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 28179 5 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 282.57
Current children cumulated vsize (KiB) 99960

[startup+342.786 s]
/proc/loadavg: 2.04 1.67 1.29 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=342.63
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 34186 6 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134567162 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 342.65
Current children cumulated vsize (KiB) 99960

[startup+402.881 s]
/proc/loadavg: 2.01 1.73 1.33 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=402.71
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 40194 6 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 402.73
Current children cumulated vsize (KiB) 99960

[startup+462.968 s]
/proc/loadavg: 2.00 1.78 1.37 3/75 19397
/proc/meminfo: memFree=1229600/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=462.78
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 46201 6 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694173 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 462.8
Current children cumulated vsize (KiB) 99960

[startup+523.059 s]
/proc/loadavg: 2.00 1.81 1.41 3/75 19397
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02

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

/proc/loadavg: 2.00 2.00 1.82 3/75 19595
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=1724.11
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 172331 9 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 1724.13
Current children cumulated vsize (KiB) 99960

[startup+1784.9 s]
/proc/loadavg: 2.05 2.01 1.83 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=1784.18
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 178338 9 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657595 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 1784.2
Current children cumulated vsize (KiB) 99960

[startup+1845 s]
/proc/loadavg: 2.02 2.01 1.84 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=1844.26
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 184346 9 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 1844.28
Current children cumulated vsize (KiB) 99960

[startup+1905.08 s]
/proc/loadavg: 2.00 2.00 1.84 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=1904.33
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 190353 9 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 1904.35
Current children cumulated vsize (KiB) 99960

[startup+1965.18 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=1964.42
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 196361 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 1964.44
Current children cumulated vsize (KiB) 99960

[startup+2025.27 s]
/proc/loadavg: 2.00 2.00 1.85 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2024.49
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 202368 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2024.51
Current children cumulated vsize (KiB) 99960

[startup+2085.36 s]
/proc/loadavg: 2.00 2.00 1.86 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2084.57
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 208376 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2084.59
Current children cumulated vsize (KiB) 99960

[startup+2145.45 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2144.64
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 214383 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2144.66
Current children cumulated vsize (KiB) 99960

[startup+2205.54 s]
/proc/loadavg: 2.00 2.00 1.87 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2204.72
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 220391 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658032 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2204.74
Current children cumulated vsize (KiB) 99960

[startup+2265.63 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2264.79
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 226398 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660648 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2264.81
Current children cumulated vsize (KiB) 99960

[startup+2325.72 s]
/proc/loadavg: 2.00 2.00 1.88 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2324.86
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 232405 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2324.88
Current children cumulated vsize (KiB) 99960

[startup+2385.81 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 19597
/proc/meminfo: memFree=1229472/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2384.94
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 238413 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2384.96
Current children cumulated vsize (KiB) 99960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.89 s]
/proc/loadavg: 2.00 2.00 1.89 3/75 19597
/proc/meminfo: memFree=1229536/2055920 swapFree=4191892/4192956
[pid=19372] ppid=19367 vsize=47560 CPUtime=0.02
/proc/19372/stat : 19372 (solver.sh) S 19367 19372 19220 0 -1 4194304 899 2455 0 0 0 0 1 1 22 0 1 0 277788583 48701440 360 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 264840080218 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19372/statm: 11890 360 244 79 0 217 0
[pid=19393] ppid=19372 vsize=52400 CPUtime=2400.02
/proc/19393/stat : 19393 (toolbar) R 19372 19372 19220 0 -1 4194304 12392 1289 0 0 239921 10 71 0 25 0 1 0 277788587 53657600 12357 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/19393/statm: 13100 12357 81 178 0 12918 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 99960

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 19372 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=17997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.043993
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): 2400.9
CPU time (s): 2400.04
CPU user time (s): 2399.93
CPU system time (s): 0.11
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 99960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.017997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3354
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= 68
involuntary context switches= 27

runsolver used 2.27565 s user time and 6.25105 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Jan 20 11:51:35 UTC 2007


IDJOB= 279445
IDBENCH= 10067
IDSOLVER= 71
FILE ID= node44/279445-1169293895

PBS_JOBID= 3609794

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-50/kbtree-9-2-3-5-50-11_ext.xml
COMMAND LINE= /tmp/evaluation/279445-1169293895/solver.sh /tmp/evaluation/279445-1169293895/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-279445-1169293895 -o ROOT/results/node44/conversion-279445-1169293895 -C 600 -M 900 /tmp/evaluation/279445-1169293895/translate /tmp/evaluation/279445-1169293895/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-279445-1169293895 -o ROOT/results/node44/solver-279445-1169293895 -C 2400 -M 900  /tmp/evaluation/279445-1169293895/solver.sh /tmp/evaluation/279445-1169293895/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  28c7acdd6912268ff167b2ae4592dbf2

RANDOM SEED= 367836807

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		: 3000.213
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		: 3000.213
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:       1280192 kB
Buffers:         55640 kB
Cached:         621372 kB
SwapCached:        268 kB
Active:         196048 kB
Inactive:       501284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280192 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            63756 kB
Committed_AS:  5143552 kB
PageTables:       1788 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= 66560 MiB



End job on node44 on Sat Jan 20 12:31:37 UTC 2007