Trace number 276862

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) 2400.01 2412.78

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-16_ext.xml
MD5SUMfd67395de66a8cf85dc6b74543f5764c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark25.7001
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276862-1169248249/unknown.xml to /tmp/evaluation/276862-1169248249/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/node14/watcher-276862-1169248249 -o ROOT/results/node14/solver-276862-1169248249 -C 2400 -M 900 /tmp/evaluation/276862-1169248249/solver.sh /tmp/evaluation/276862-1169248249/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 1.99 5/86 20991
/proc/meminfo: memFree=1308432/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=8560 CPUtime=0
/proc/20990/stat : 20990 (solver.sh) R 20988 20990 20906 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273219860 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234651535 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20990/statm: 2140 253 197 79 0 133 0

[startup+0.107052 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 20991
/proc/meminfo: memFree=1308432/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.51608 s]
/proc/loadavg: 1.92 1.98 1.99 5/86 20991
/proc/meminfo: memFree=1308432/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+1.34117 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1262408/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66448 CPUtime=1.25
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15779 1313 0 0 35 6 84 0 20 0 1 0 273219866 68042752 15744 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16612 15744 80 178 0 16430 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 113996

[startup+2.98332 s]
/proc/loadavg: 1.92 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1244872/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66452 CPUtime=2.88
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15780 1313 0 0 198 6 84 0 25 0 1 0 273219866 68046848 15745 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670772 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16613 15745 80 178 0 16431 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 114000

[startup+6.26267 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1244872/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66452 CPUtime=6.13
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15780 1313 0 0 523 6 84 0 25 0 1 0 273219866 68046848 15745 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16613 15745 80 178 0 16431 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 114000

[startup+12.7382 s]
/proc/loadavg: 1.93 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1244808/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66452 CPUtime=12.54
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15780 1313 0 0 1164 6 84 0 25 0 1 0 273219866 68046848 15745 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657763 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16613 15745 80 178 0 16431 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 114000

[startup+25.5655 s]
/proc/loadavg: 1.95 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1244872/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=25.25
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15781 1313 0 0 2435 6 84 0 25 0 1 0 273219866 68050944 15746 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15746 80 178 0 16432 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 114004

[startup+51.2289 s]
/proc/loadavg: 1.96 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1245000/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=50.69
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 4978 7 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599723 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 114004

[startup+102.46 s]
/proc/loadavg: 1.98 1.98 1.99 3/87 21012
/proc/meminfo: memFree=1244936/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=101.44
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 10053 7 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 114004

[startup+162.524 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1245000/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=160.97
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 16005 8 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670782 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 114004

[startup+222.586 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1244936/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=220.47
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 21955 8 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 114004

[startup+282.648 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1245000/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=279.99
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 27906 9 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 114004

[startup+342.707 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1244936/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=339.5
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 33857 9 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597646 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 114004

[startup+402.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1245000/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=399.02
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 39808 10 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134560977 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 114004

[startup+462.833 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 21012
/proc/meminfo: memFree=1244936/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=458.53
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 45759 10 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660191 0 0 4096 2 0 0 0 17 1 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 114004

[startup+522.897 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 21072
/proc/meminfo: memFree=1220880/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=518.4
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 51745 11 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 518.42

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

/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239752/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=1714.22
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 171321 17 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 1714.24
Current children cumulated vsize (KiB) 114004

[startup+1783.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239752/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=1773.99
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 177298 17 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597588 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 1774.01
Current children cumulated vsize (KiB) 114004

[startup+1843.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239752/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=1833.75
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 183274 17 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670570 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 1833.77
Current children cumulated vsize (KiB) 114004

[startup+1903.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=1893.53
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 189252 17 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 1893.55
Current children cumulated vsize (KiB) 114004

[startup+1964.03 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239752/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=1953.31
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 195230 17 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694177 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 1953.33
Current children cumulated vsize (KiB) 114004

[startup+2024.07 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2013.07
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 201205 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2013.09
Current children cumulated vsize (KiB) 114004

[startup+2084.12 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 21180
/proc/meminfo: memFree=1239752/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2072.83
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 207181 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664568 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2072.85
Current children cumulated vsize (KiB) 114004

[startup+2144.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2132.61
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 213159 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2132.63
Current children cumulated vsize (KiB) 114004

[startup+2204.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2192.36
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 219134 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704870 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2192.38
Current children cumulated vsize (KiB) 114004

[startup+2264.26 s]
/proc/loadavg: 2.04 2.01 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2252.14
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 225112 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2252.16
Current children cumulated vsize (KiB) 114004

[startup+2324.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2311.92
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 231090 18 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2311.94
Current children cumulated vsize (KiB) 114004

[startup+2384.35 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239624/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2371.67
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 237064 19 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703528 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2371.69
Current children cumulated vsize (KiB) 114004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21180
/proc/meminfo: memFree=1239688/2055920 swapFree=4158792/4192956
[pid=20990] ppid=20988 vsize=47548 CPUtime=0.02
/proc/20990/stat : 20990 (solver.sh) S 20988 20990 20906 0 -1 4194304 900 2480 0 0 0 0 1 1 21 0 1 0 273219860 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 212234070874 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20990/statm: 11887 361 245 79 0 217 0
[pid=21009] ppid=20990 vsize=66456 CPUtime=2399.99
/proc/21009/stat : 21009 (toolbar) R 20990 20990 20906 0 -1 4194304 15782 1313 0 0 239896 19 84 0 25 0 1 0 273219866 68050944 15747 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 0 0 0
/proc/21009/statm: 16614 15747 80 178 0 16432 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 114004

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 20990 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=23996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.048992
while last known CPU time is 2400.01

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

Real time (s): 2412.78
CPU time (s): 2400.01
CPU user time (s): 2399.81
CPU system time (s): 0.2
CPU usage (%): 99.4706
Max. virtual memory (cumulated for all children) (KiB): 114004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3380
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= 25

runsolver used 2.02169 s user time and 7.08892 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Fri Jan 19 23:10:49 UTC 2007


IDJOB= 276862
IDBENCH= 6081
IDSOLVER= 71
FILE ID= node14/276862-1169248249

PBS_JOBID= 3589069

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-16_ext.xml
COMMAND LINE= /tmp/evaluation/276862-1169248249/solver.sh /tmp/evaluation/276862-1169248249/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-276862-1169248249 -o ROOT/results/node14/conversion-276862-1169248249 -C 600 -M 900 /tmp/evaluation/276862-1169248249/translate /tmp/evaluation/276862-1169248249/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-276862-1169248249 -o ROOT/results/node14/solver-276862-1169248249 -C 2400 -M 900  /tmp/evaluation/276862-1169248249/solver.sh /tmp/evaluation/276862-1169248249/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  fd67395de66a8cf85dc6b74543f5764c

RANDOM SEED= 210594920

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1308912 kB
Buffers:         51300 kB
Cached:         587688 kB
SwapCached:       3272 kB
Active:         187020 kB
Inactive:       483608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1308912 kB
SwapTotal:     4192956 kB
SwapFree:      4158792 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          40648 kB
Slab:            61372 kB
Committed_AS:  8719444 kB
PageTables:       2132 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= 66562 MiB



End job on node14 on Fri Jan 19 23:51:02 UTC 2007