Trace number 277123

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) 2400.05 2409.5

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-35_ext.xml
MD5SUM89930ff3a56a06b2255baa2b0edc5800
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark31.4282
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277123-1169257211/unknown.xml to /tmp/evaluation/277123-1169257211/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/node10/watcher-277123-1169257211 -o ROOT/results/node10/solver-277123-1169257211 -C 2400 -M 900 /tmp/evaluation/277123-1169257211/solver.sh /tmp/evaluation/277123-1169257211/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: 1.92 1.98 1.90 5/86 15612
/proc/meminfo: memFree=1283480/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=8560 CPUtime=0
/proc/15611/stat : 15611 (solver.sh) R 15609 15611 15163 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 274116308 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214920054671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15611/statm: 2140 253 197 79 0 133 0

[startup+0.104953 s]
/proc/loadavg: 1.92 1.98 1.90 5/86 15612
/proc/meminfo: memFree=1283480/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47572

[startup+0.513018 s]
/proc/loadavg: 1.92 1.98 1.90 5/86 15612
/proc/meminfo: memFree=1283480/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47572

[startup+1.33412 s]
/proc/loadavg: 1.92 1.98 1.90 3/87 15633
/proc/meminfo: memFree=1087120/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=208752 CPUtime=1.22
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 48800 1545 0 0 98 19 4 1 25 0 1 0 274116317 213762048 48765 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 52188 48765 75 178 0 52006 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 256324

[startup+2.97134 s]
/proc/loadavg: 1.93 1.98 1.90 3/87 15633
/proc/meminfo: memFree=1087056/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2.85
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57585 1545 0 0 257 23 4 1 25 0 1 0 274116317 249696256 57550 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57550 81 178 0 60779 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 291416

[startup+6.26679 s]
/proc/loadavg: 1.93 1.98 1.90 3/87 15633
/proc/meminfo: memFree=1051920/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=6.13
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57585 1545 0 0 585 23 4 1 25 0 1 0 274116317 249696256 57550 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664476 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57550 81 178 0 60779 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 291416

[startup+12.7247 s]
/proc/loadavg: 1.94 1.98 1.91 3/87 15633
/proc/meminfo: memFree=1051920/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=12.56
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57586 1545 0 0 1228 23 4 1 25 0 1 0 274116317 249696256 57551 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57551 81 178 0 60779 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 291416

[startup+25.5654 s]
/proc/loadavg: 1.95 1.98 1.91 3/87 15633
/proc/meminfo: memFree=1051920/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=25.34
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57586 1545 0 0 2506 23 4 1 25 0 1 0 274116317 249696256 57551 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57551 81 178 0 60779 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 291416

[startup+51.2359 s]
/proc/loadavg: 1.96 1.98 1.91 3/87 15633
/proc/meminfo: memFree=1051984/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=50.9
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57586 1545 0 0 5061 24 4 1 25 0 1 0 274116317 249696256 57551 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57551 81 178 0 60779 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 291416

[startup+102.471 s]
/proc/loadavg: 2.02 2.00 1.91 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=101.88
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 10159 24 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 291416

[startup+162.533 s]
/proc/loadavg: 2.06 2.01 1.92 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=161.67
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 16137 25 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659547 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 291416

[startup+222.602 s]
/proc/loadavg: 2.02 2.01 1.92 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=221.44
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 22114 25 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 291416

[startup+282.665 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=281.23
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 28092 26 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598696 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 291416

[startup+342.73 s]
/proc/loadavg: 2.00 2.00 1.92 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=341
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 34069 26 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134561052 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 341.06
Current children cumulated vsize (KiB) 291416

[startup+402.796 s]
/proc/loadavg: 2.03 2.01 1.93 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=400.79
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 40047 27 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 400.85
Current children cumulated vsize (KiB) 291416

[startup+462.861 s]
/proc/loadavg: 2.01 2.01 1.93 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=460.57
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 46025 27 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597625 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 460.63
Current children cumulated vsize (KiB) 291416

[startup+522.926 s]
/proc/loadavg: 2.00 2.00 1.93 3/87 15633
/proc/meminfo: memFree=1052048/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=520.35
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57587 1545 0 0 52002 28 4 1 25 0 1 0 274116317 249696256 57552 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57552 81 178 0 60779 0
Current children cumulated CPU time (s) 520.41

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

/proc/loadavg: 2.00 2.00 1.96 3/87 15831
/proc/meminfo: memFree=1051856/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=1715.82
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 171539 38 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 1715.88
Current children cumulated vsize (KiB) 291416

[startup+1784.34 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15831
/proc/meminfo: memFree=1051920/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=1775.6
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 177517 38 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 1775.66
Current children cumulated vsize (KiB) 291416

[startup+1844.38 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051536/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=1835.47
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 183502 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 1835.53
Current children cumulated vsize (KiB) 291416

[startup+1904.4 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=1895.42
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 189497 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 1895.48
Current children cumulated vsize (KiB) 291416

[startup+1964.42 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=1955.39
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 195494 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656158 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 1955.45
Current children cumulated vsize (KiB) 291416

[startup+2024.44 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2015.33
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 201488 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134596900 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2015.39
Current children cumulated vsize (KiB) 291416

[startup+2084.46 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2075.29
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 207484 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2075.35
Current children cumulated vsize (KiB) 291416

[startup+2144.48 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051600/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2135.25
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 213480 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2135.31
Current children cumulated vsize (KiB) 291416

[startup+2204.5 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051600/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2195.2
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 219475 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599910 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2195.26
Current children cumulated vsize (KiB) 291416

[startup+2264.53 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2255.16
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 225471 40 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2255.22
Current children cumulated vsize (KiB) 291416

[startup+2324.54 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051600/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2315.13
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 231467 41 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2315.19
Current children cumulated vsize (KiB) 291416

[startup+2384.57 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051664/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2375.08
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 237462 41 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2375.14
Current children cumulated vsize (KiB) 291416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.49 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 15880
/proc/meminfo: memFree=1051600/2055920 swapFree=4178232/4192956
[pid=15611] ppid=15609 vsize=47572 CPUtime=0.06
/proc/15611/stat : 15611 (solver.sh) S 15609 15611 15163 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 274116308 48713728 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15611/statm: 11893 361 245 79 0 217 0
[pid=15630] ppid=15611 vsize=243844 CPUtime=2399.99
/proc/15630/stat : 15630 (toolbar) R 15611 15611 15163 0 -1 4194304 57588 1545 0 0 239953 41 4 1 25 0 1 0 274116317 249696256 57553 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598715 0 0 4096 2 0 0 0 17 0 0 0
/proc/15630/statm: 60961 57553 81 178 0 60779 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 291416

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 15611 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=48992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.076987
while last known CPU time is 2400.05

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

Real time (s): 2409.5
CPU time (s): 2400.05
CPU user time (s): 2399.61
CPU system time (s): 0.44
CPU usage (%): 99.6076
Max. virtual memory (cumulated for all children) (KiB): 291416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3431
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= 66
involuntary context switches= 27

runsolver used 3.03754 s user time and 7.12592 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan 20 01:40:11 UTC 2007


IDJOB= 277123
IDBENCH= 6282
IDSOLVER= 71
FILE ID= node10/277123-1169257211

PBS_JOBID= 3607259

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-35_ext.xml
COMMAND LINE= /tmp/evaluation/277123-1169257211/solver.sh /tmp/evaluation/277123-1169257211/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-277123-1169257211 -o ROOT/results/node10/conversion-277123-1169257211 -C 600 -M 900 /tmp/evaluation/277123-1169257211/translate /tmp/evaluation/277123-1169257211/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-277123-1169257211 -o ROOT/results/node10/solver-277123-1169257211 -C 2400 -M 900  /tmp/evaluation/277123-1169257211/solver.sh /tmp/evaluation/277123-1169257211/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  89930ff3a56a06b2255baa2b0edc5800

RANDOM SEED= 10374967

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:       1283960 kB
Buffers:         60088 kB
Cached:         597696 kB
SwapCached:       2904 kB
Active:         206516 kB
Inactive:       489100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283960 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          48416 kB
Slab:            61328 kB
Committed_AS:  7384968 kB
PageTables:       2172 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 node10 on Sat Jan 20 02:20:21 UTC 2007