Trace number 281578

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) 2400.08 2400.89

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseTight/
vcsp-25-10-21-85-33_ext.xml
MD5SUM385b2faa50685cb7fac1fae9c937aee3
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 benchmark2.36164
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints63
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension63
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/281578-1169313093/unknown.xml to /tmp/evaluation/281578-1169313093/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/node41/watcher-281578-1169313093 -o ROOT/results/node41/solver-281578-1169313093 -C 2400 -M 900 /tmp/evaluation/281578-1169313093/solver.sh /tmp/evaluation/281578-1169313093/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: 1.04 1.00 1.00 2/68 16909
/proc/meminfo: memFree=1431024/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=8652 CPUtime=0
/proc/16908/stat : 16908 (solver.sh) R 16906 16908 16593 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279708612 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390143647 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/16908/statm: 2163 279 207 79 0 156 0
[pid=16910] ppid=16908 vsize=8688 CPUtime=0
/proc/16910/stat : 16910 (solver.sh) S 16908 16908 16593 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 279708613 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238390313042 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/16910/statm: 2172 286 209 79 0 165 0
[pid=16911] ppid=16910 vsize=0 CPUtime=0
/proc/16911/stat : 16911 (solver.sh) R 16910 16908 16593 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 279708613 0 0 18446744073709551615 0 0 0 18446744073709551615 238390144295 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/16911/statm: 0 0 0 0 0 0 0

[startup+0.102535 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 16909
/proc/meminfo: memFree=1431024/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.511565 s]
/proc/loadavg: 1.04 1.00 1.00 2/68 16909
/proc/meminfo: memFree=1431024/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+1.33763 s]
/proc/loadavg: 1.04 1.00 1.00 2/71 16934
/proc/meminfo: memFree=1430152/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=44532 CPUtime=1.27
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 10608 1320 0 0 16 3 108 0 18 0 1 0 279708617 45600768 10573 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658806 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 11133 10573 76 178 0 10951 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 92092

[startup+2.97578 s]
/proc/loadavg: 1.04 1.00 1.00 3/76 16997
/proc/meminfo: memFree=1372312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2.9
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14040 1320 0 0 177 5 108 0 25 0 1 0 279708617 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/16927/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 105844

[startup+6.25507 s]
/proc/loadavg: 1.12 1.02 1.01 3/76 16997
/proc/meminfo: memFree=1372312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=6.16
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14040 1320 0 0 503 5 108 0 25 0 1 0 279708617 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/16927/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 105844

[startup+12.7226 s]
/proc/loadavg: 1.19 1.03 1.01 3/76 17087
/proc/meminfo: memFree=1372320/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=12.59
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 1146 5 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 105844

[startup+25.5347 s]
/proc/loadavg: 1.22 1.05 1.02 2/66 17165
/proc/meminfo: memFree=1381752/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=25.34
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 2420 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 105844

[startup+51.157 s]
/proc/loadavg: 1.14 1.04 1.02 2/66 17165
/proc/meminfo: memFree=1382120/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=50.96
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 4982 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 105844

[startup+102.394 s]
/proc/loadavg: 1.06 1.03 1.01 2/66 17165
/proc/meminfo: memFree=1382248/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=102.18
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 10104 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694164 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 105844

[startup+162.453 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 17165
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=162.22
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 16108 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 105844

[startup+222.505 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 17165
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=222.26
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 22112 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 105844

[startup+282.558 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17165
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=282.29
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 28115 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 105844

[startup+342.612 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 17165
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=342.33
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 34119 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703296 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 105844

[startup+402.667 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17165
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=402.37
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 40123 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 105844

[startup+462.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17165
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=462.41
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 46127 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 105844

[startup+522.774 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 17167
/proc/meminfo: memFree=1382184/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02

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

/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=1723.16
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 172202 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 1723.18
Current children cumulated vsize (KiB) 105844

[startup+1783.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=1783.2
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 178206 6 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667527 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 1783.22
Current children cumulated vsize (KiB) 105844

[startup+1843.92 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=1843.24
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 184209 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 1843.26
Current children cumulated vsize (KiB) 105844

[startup+1903.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=1903.28
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 190213 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597667 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 1903.3
Current children cumulated vsize (KiB) 105844

[startup+1964.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=1963.32
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 196217 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693921 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 1963.34
Current children cumulated vsize (KiB) 105844

[startup+2024.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2023.35
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 202220 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694261 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2023.37
Current children cumulated vsize (KiB) 105844

[startup+2084.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2083.38
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 208223 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134558717 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2083.4
Current children cumulated vsize (KiB) 105844

[startup+2144.18 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2143.42
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 214227 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560914 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2143.44
Current children cumulated vsize (KiB) 105844

[startup+2204.23 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2203.46
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 220231 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2203.48
Current children cumulated vsize (KiB) 105844

[startup+2264.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2263.49
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 226234 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2263.51
Current children cumulated vsize (KiB) 105844

[startup+2324.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382312/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2323.53
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 232238 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2323.55
Current children cumulated vsize (KiB) 105844

[startup+2384.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2383.57
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 238242 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2383.59
Current children cumulated vsize (KiB) 105844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17167
/proc/meminfo: memFree=1382376/2055920 swapFree=4191892/4192956
[pid=16908] ppid=16906 vsize=47560 CPUtime=0.02
/proc/16908/stat : 16908 (solver.sh) S 16906 16908 16593 0 -1 4194304 906 2415 0 0 0 1 0 1 17 0 1 0 279708612 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238389750618 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16908/statm: 11890 362 246 79 0 217 0
[pid=16927] ppid=16908 vsize=58284 CPUtime=2400.06
/proc/16927/stat : 16927 (toolbar) R 16908 16908 16593 0 -1 4194304 14041 1320 0 0 239891 7 108 0 25 0 1 0 279708617 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/16927/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 105844

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 16908 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=11998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.038993
while last known CPU time is 2400.08

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

Real time (s): 2400.89
CPU time (s): 2400.08
CPU user time (s): 2399.99
CPU system time (s): 0.09
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 105844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.011998
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3321
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 65
involuntary context switches= 21

runsolver used 1.68374 s user time and 4.92625 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan 20 17:11:33 UTC 2007


IDJOB= 281578
IDBENCH= 12218
IDSOLVER= 71
FILE ID= node41/281578-1169313093

PBS_JOBID= 3610282

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseTight/vcsp-25-10-21-85-33_ext.xml
COMMAND LINE= /tmp/evaluation/281578-1169313093/solver.sh /tmp/evaluation/281578-1169313093/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-281578-1169313093 -o ROOT/results/node41/conversion-281578-1169313093 -C 600 -M 900 /tmp/evaluation/281578-1169313093/translate /tmp/evaluation/281578-1169313093/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-281578-1169313093 -o ROOT/results/node41/solver-281578-1169313093 -C 2400 -M 900  /tmp/evaluation/281578-1169313093/solver.sh /tmp/evaluation/281578-1169313093/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  385b2faa50685cb7fac1fae9c937aee3

RANDOM SEED= 227506358

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		: 3000.234
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		: 3000.234
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:       1431504 kB
Buffers:         51488 kB
Cached:         471904 kB
SwapCached:        276 kB
Active:         214996 kB
Inactive:       327992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431504 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          28524 kB
Slab:            67100 kB
Committed_AS:  5290324 kB
PageTables:       1700 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 node41 on Sat Jan 20 17:51:35 UTC 2007