Trace number 281704

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 2413.55

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseTight/
vcsp-25-10-25-87-39_ext.xml
MD5SUM20277d59f7280f4c87106c5da34bc430
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints44
Best CPU time to get the best result obtained on this benchmark7.1989
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints75
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension75
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/281704-1169313785/unknown.xml to /tmp/evaluation/281704-1169313785/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/node19/watcher-281704-1169313785 -o ROOT/results/node19/solver-281704-1169313785 -C 2400 -M 900 /tmp/evaluation/281704-1169313785/solver.sh /tmp/evaluation/281704-1169313785/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: 1.95 1.99 1.99 5/93 28015
/proc/meminfo: memFree=1135512/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=18540 CPUtime=0
/proc/28014/stat : 28014 (runsolver) R 28012 28014 27465 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279773157 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28014/statm: 4635 279 244 17 0 2626 0

[startup+0.111158 s]
/proc/loadavg: 1.95 1.99 1.99 5/93 28015
/proc/meminfo: memFree=1135512/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.522233 s]
/proc/loadavg: 1.95 1.99 1.99 5/93 28015
/proc/meminfo: memFree=1135512/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.34339 s]
/proc/loadavg: 1.95 1.99 1.99 3/96 28035
/proc/meminfo: memFree=1132416/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=884 CPUtime=0
/proc/28033/stat : 28033 (toolbar) S 28014 28014 27465 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 279773162 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/28033/statm: 221 51 45 178 0 39 0
[pid=28034] ppid=28033 vsize=43996 CPUtime=0
/proc/28034/stat : 28034 (sh) S 28033 28014 27465 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 279773162 45051904 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28034/statm: 10999 258 218 169 0 50 0
[pid=28035] ppid=28034 vsize=22300 CPUtime=1.27
/proc/28035/stat : 28035 (maxwalksat) R 28034 28014 27465 0 -1 4194304 634 0 0 0 127 0 0 0 25 0 1 0 279773162 22835200 602 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521847 0 0 4096 2 0 0 0 17 1 0 0
/proc/28035/statm: 5575 602 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114736

[startup+2.9807 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1073808/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2.88
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 150 6 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 110920

[startup+6.26932 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1073808/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=6.14
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 476 6 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 110920

[startup+12.7335 s]
/proc/loadavg: 1.95 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=12.55
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 1117 6 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 110920

[startup+25.5639 s]
/proc/loadavg: 1.96 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=25.26
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 2388 6 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 110920

[startup+51.2378 s]
/proc/loadavg: 1.98 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=50.69
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 4931 6 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 110920

[startup+102.495 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=101.48
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 10009 7 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702380 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 110920

[startup+162.556 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074064/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=160.99
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 15960 7 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669488 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 110920

[startup+222.618 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=220.5
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 21910 8 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702428 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 110920

[startup+282.672 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=280
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 27860 8 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 110920

[startup+342.731 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=339.51
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 33811 8 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 339.53
Current children cumulated vsize (KiB) 110920

[startup+402.746 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=398.98
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 39757 9 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 399
Current children cumulated vsize (KiB) 110920

[startup+462.783 s]
/proc/loadavg: 1.99 1.99 1.99 4/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=458.73
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 45732 9 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 110920

[startup+522.876 s]
/proc/loadavg: 1.99 1.99 1.99 3/94 28036
/proc/meminfo: memFree=1074000/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02

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

/proc/loadavg: 2.00 2.00 2.00 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=1714.73
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 171323 18 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 1714.75
Current children cumulated vsize (KiB) 110920

[startup+1784.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=1774.55
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 177304 19 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 1774.57
Current children cumulated vsize (KiB) 110920

[startup+1844.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=1834.35
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 183284 19 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 1834.37
Current children cumulated vsize (KiB) 110920

[startup+1905.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=1894.17
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 189265 20 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701425 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 1894.19
Current children cumulated vsize (KiB) 110920

[startup+1965.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 28036
/proc/meminfo: memFree=1073872/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=1953.97
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 195245 20 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134679682 0 0 4096 2 0 0 0 17 1 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 1953.99
Current children cumulated vsize (KiB) 110920

[startup+2025.2 s]
/proc/loadavg: 1.91 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084064/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2013.63
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 201204 27 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2013.65
Current children cumulated vsize (KiB) 110920

[startup+2085.25 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2073.4
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 207181 27 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2073.42
Current children cumulated vsize (KiB) 110920

[startup+2145.29 s]
/proc/loadavg: 1.98 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2133.15
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 213156 27 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2133.17
Current children cumulated vsize (KiB) 110920

[startup+2205.34 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2192.92
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 219133 27 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599776 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2192.94
Current children cumulated vsize (KiB) 110920

[startup+2265.39 s]
/proc/loadavg: 1.99 1.97 1.99 3/87 28866
/proc/meminfo: memFree=1084456/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2252.68
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 225109 27 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2252.7
Current children cumulated vsize (KiB) 110920

[startup+2325.45 s]
/proc/loadavg: 2.07 2.00 2.00 3/93 29030
/proc/meminfo: memFree=1083192/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2312.34
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 231067 35 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2312.36
Current children cumulated vsize (KiB) 110920

[startup+2385.51 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 29064
/proc/meminfo: memFree=1084200/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2372.1
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 237040 38 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2372.12
Current children cumulated vsize (KiB) 110920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.53 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 29064
/proc/meminfo: memFree=1084200/2055920 swapFree=4171264/4192956
[pid=28014] ppid=28012 vsize=47556 CPUtime=0.02
/proc/28014/stat : 28014 (solver.sh) S 28012 28014 27465 0 -1 4194304 902 2416 0 0 0 0 1 1 25 0 1 0 279773157 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28014/statm: 11889 362 246 79 0 217 0
[pid=28033] ppid=28014 vsize=63364 CPUtime=2399.98
/proc/28033/stat : 28033 (toolbar) R 28014 28014 27465 0 -1 4194304 15322 1331 0 0 239828 38 132 0 25 0 1 0 279773162 64884736 15287 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694187 0 0 4096 2 0 0 0 17 0 0 0
/proc/28033/statm: 15841 15287 81 178 0 15659 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 110920

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 28014 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.039993
while last known CPU time is 2400

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

Real time (s): 2413.55
CPU time (s): 2400
CPU user time (s): 2399.61
CPU system time (s): 0.39
CPU usage (%): 99.4388
Max. virtual memory (cumulated for all children) (KiB): 114736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3318
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 2.39764 s user time and 6.594 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan 20 17:23:05 UTC 2007


IDJOB= 281704
IDBENCH= 12249
IDSOLVER= 71
FILE ID= node19/281704-1169313785

PBS_JOBID= 3609984

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseTight/vcsp-25-10-25-87-39_ext.xml
COMMAND LINE= /tmp/evaluation/281704-1169313785/solver.sh /tmp/evaluation/281704-1169313785/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-281704-1169313785 -o ROOT/results/node19/conversion-281704-1169313785 -C 600 -M 900 /tmp/evaluation/281704-1169313785/translate /tmp/evaluation/281704-1169313785/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-281704-1169313785 -o ROOT/results/node19/solver-281704-1169313785 -C 2400 -M 900  /tmp/evaluation/281704-1169313785/solver.sh /tmp/evaluation/281704-1169313785/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  20277d59f7280f4c87106c5da34bc430

RANDOM SEED= 882653491

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		: 3000.260
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		: 3000.260
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:       1135928 kB
Buffers:         65092 kB
Cached:         710308 kB
SwapCached:      11088 kB
Active:         376796 kB
Inactive:       461424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1135928 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          81692 kB
Slab:            66136 kB
Committed_AS:  9065344 kB
PageTables:       2484 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 node19 on Sat Jan 20 18:03:19 UTC 2007