Trace number 278851

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) 2400.06 2402.56

General information on the benchmark

NameMaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-40/
kbtree-5-2-4-5-40-21_ext.xml
MD5SUMbfb5204311e55d12a878e1e3ebd4d155
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints201
Best CPU time to get the best result obtained on this benchmark0.866867
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/278851-1169289368/unknown.xml to /tmp/evaluation/278851-1169289368/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node34/watcher-278851-1169289368 -o ROOT/results/node34/solver-278851-1169289368 -C 2400 -M 900 /tmp/evaluation/278851-1169289368/solver.sh /tmp/evaluation/278851-1169289368/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: 1.84 1.86 1.84 2/80 21847
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=8560 CPUtime=0
/proc/21846/stat : 21846 (solver.sh) R 21844 21846 21627 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 277330654 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254195517327 0 0 4096 8192 0 0 0 17 1 0 0
/proc/21846/statm: 2140 253 197 79 0 133 0

[startup+0.102707 s]
/proc/loadavg: 1.84 1.86 1.84 2/80 21847
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.51073 s]
/proc/loadavg: 1.84 1.86 1.84 2/80 21847
/proc/meminfo: memFree=943376/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33281 s]
/proc/loadavg: 1.84 1.86 1.84 3/81 21868
/proc/meminfo: memFree=897608/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48836 CPUtime=1.25
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11414 1281 0 0 71 4 50 0 23 0 1 0 277330659 50008064 11379 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693680 0 0 4096 2 0 0 0 17 1 0 0
/proc/21865/statm: 12209 11379 80 178 0 12027 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 96392

[startup+2.98394 s]
/proc/loadavg: 1.84 1.86 1.84 3/81 21868
/proc/meminfo: memFree=897608/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2.9
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 236 4 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 96396

[startup+6.2632 s]
/proc/loadavg: 1.85 1.87 1.84 3/71 21877
/proc/meminfo: memFree=922584/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=6.17
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 562 5 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 96396

[startup+12.7297 s]
/proc/loadavg: 1.87 1.87 1.84 3/78 21984
/proc/meminfo: memFree=920984/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=12.63
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 1207 6 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 96396

[startup+25.5488 s]
/proc/loadavg: 1.89 1.87 1.84 3/82 21988
/proc/meminfo: memFree=916024/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=25.41
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 2484 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693638 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 96396

[startup+51.2049 s]
/proc/loadavg: 1.93 1.88 1.85 3/82 21988
/proc/meminfo: memFree=916088/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=51.06
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 5049 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 96396

[startup+102.496 s]
/proc/loadavg: 1.97 1.90 1.85 3/82 21988
/proc/meminfo: memFree=916216/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=102.3
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 10173 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 96396

[startup+162.502 s]
/proc/loadavg: 1.99 1.91 1.86 3/82 21988
/proc/meminfo: memFree=916216/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=162.23
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 16166 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693936 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 96396

[startup+222.508 s]
/proc/loadavg: 1.99 1.93 1.86 3/82 21988
/proc/meminfo: memFree=916152/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=222.19
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 22162 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670726 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 96396

[startup+282.533 s]
/proc/loadavg: 1.99 1.94 1.87 3/82 21988
/proc/meminfo: memFree=916216/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=282.17
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 28160 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 96396

[startup+342.589 s]
/proc/loadavg: 1.99 1.95 1.87 3/82 21988
/proc/meminfo: memFree=916216/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=342.14
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 34157 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 96396

[startup+402.612 s]
/proc/loadavg: 2.07 1.97 1.89 3/82 21988
/proc/meminfo: memFree=916152/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=402.11
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 40154 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 96396

[startup+462.664 s]
/proc/loadavg: 2.12 2.00 1.90 3/82 21988
/proc/meminfo: memFree=916152/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=462.12
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 46155 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 96396

[startup+522.693 s]
/proc/loadavg: 2.04 2.00 1.91 3/82 21988
/proc/meminfo: memFree=916216/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=522.08
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 52151 7 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670832 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 522.09

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

/proc/loadavg: 2.00 2.00 1.95 4/82 22186
/proc/meminfo: memFree=915704/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=1721.76
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 172104 22 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 96396

[startup+1783.65 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=1781.73
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 178101 22 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 96396

[startup+1843.67 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=1841.69
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 184097 22 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 1841.7
Current children cumulated vsize (KiB) 96396

[startup+1903.67 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=1901.65
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 190093 22 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694164 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 1901.66
Current children cumulated vsize (KiB) 96396

[startup+1963.68 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915832/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=1961.59
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 196086 23 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 1961.6
Current children cumulated vsize (KiB) 96396

[startup+2023.69 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915832/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2021.55
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 202082 23 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660253 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2021.56
Current children cumulated vsize (KiB) 96396

[startup+2083.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2081.5
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 208077 23 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2081.51
Current children cumulated vsize (KiB) 96396

[startup+2143.7 s]
/proc/loadavg: 2.05 2.01 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2141.42
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 214069 23 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2141.43
Current children cumulated vsize (KiB) 96396

[startup+2203.71 s]
/proc/loadavg: 2.02 2.01 1.95 3/82 22186
/proc/meminfo: memFree=915832/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2201.39
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 220065 24 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667525 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2201.4
Current children cumulated vsize (KiB) 96396

[startup+2263.71 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2261.34
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 226060 24 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657554 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2261.35
Current children cumulated vsize (KiB) 96396

[startup+2323.72 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915832/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2321.27
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 232053 24 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2321.28
Current children cumulated vsize (KiB) 96396

[startup+2383.77 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915768/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2381.26
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 238052 24 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2381.27
Current children cumulated vsize (KiB) 96396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2402.55 s]
/proc/loadavg: 2.00 2.00 1.95 3/82 22186
/proc/meminfo: memFree=915832/2055920 swapFree=4192812/4192956
[pid=21846] ppid=21844 vsize=47556 CPUtime=0.01
/proc/21846/stat : 21846 (solver.sh) S 21844 21846 21627 0 -1 4194304 902 2469 0 0 0 0 0 1 22 0 1 0 277330654 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 254194936666 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/21846/statm: 11889 362 246 79 0 217 0
[pid=21865] ppid=21846 vsize=48840 CPUtime=2400.05
/proc/21865/stat : 21865 (toolbar) R 21846 21846 21627 0 -1 4194304 11415 1281 0 0 239931 24 50 0 25 0 1 0 277330659 50012160 11380 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/21865/statm: 12210 11380 80 178 0 12028 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 96396

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 21846 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.038993
while last known CPU time is 2400.06

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

Real time (s): 2402.56
CPU time (s): 2400.06
CPU user time (s): 2399.81
CPU system time (s): 0.25
CPU usage (%): 99.896
Max. virtual memory (cumulated for all children) (KiB): 96396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3371
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= 63
involuntary context switches= 25

runsolver used 2.14567 s user time and 7.11492 s system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Jan 20 10:36:09 UTC 2007


IDJOB= 278851
IDBENCH= 8962
IDSOLVER= 71
FILE ID= node34/278851-1169289368

PBS_JOBID= 3609677

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-5-2-4-5/kbtree-5-2-4-5-40/kbtree-5-2-4-5-40-21_ext.xml
COMMAND LINE= /tmp/evaluation/278851-1169289368/solver.sh /tmp/evaluation/278851-1169289368/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-278851-1169289368 -o ROOT/results/node34/conversion-278851-1169289368 -C 600 -M 900 /tmp/evaluation/278851-1169289368/translate /tmp/evaluation/278851-1169289368/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-278851-1169289368 -o ROOT/results/node34/solver-278851-1169289368 -C 2400 -M 900  /tmp/evaluation/278851-1169289368/solver.sh /tmp/evaluation/278851-1169289368/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  bfb5204311e55d12a878e1e3ebd4d155

RANDOM SEED= 708353994

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        943984 kB
Buffers:         42140 kB
Cached:         951000 kB
SwapCached:          0 kB
Active:         375408 kB
Inactive:       663576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        943984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          66112 kB
Slab:            58264 kB
Committed_AS:  5373880 kB
PageTables:       1864 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= 66563 MiB



End job on node34 on Sat Jan 20 11:16:12 UTC 2007