Trace number 277087

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) 2400.02 2405.48

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-42_ext.xml
MD5SUM0394e21dc05df64a42e1c420d78ca89f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark33.133
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/277087-1169255352/unknown.xml to /tmp/evaluation/277087-1169255352/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/node11/watcher-277087-1169255352 -o ROOT/results/node11/solver-277087-1169255352 -C 2400 -M 900 /tmp/evaluation/277087-1169255352/solver.sh /tmp/evaluation/277087-1169255352/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: 2.04 2.03 2.00 2/94 16012
/proc/meminfo: memFree=1276952/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=8560 CPUtime=0
/proc/16011/stat : 16011 (solver.sh) R 16009 16011 15623 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273930240 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/16011/statm: 2140 253 197 79 0 133 0

[startup+0.10449 s]
/proc/loadavg: 2.04 2.03 2.00 2/94 16012
/proc/meminfo: memFree=1276952/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47564

[startup+0.512575 s]
/proc/loadavg: 2.04 2.03 2.00 2/94 16012
/proc/meminfo: memFree=1276952/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47564

[startup+1.33373 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1080144/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=209428 CPUtime=1.21
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 48970 1545 0 0 99 18 4 0 25 0 1 0 273930248 214454272 48935 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 52357 48935 75 178 0 52175 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 256992

[startup+2.97406 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1079952/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2.84
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 258 22 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 292088

[startup+6.26071 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1044880/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=6.09
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 583 22 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598846 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 292088

[startup+12.751 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1044944/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=12.52
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 1226 22 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669524 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 292088

[startup+25.5875 s]
/proc/loadavg: 2.02 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1045072/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=25.24
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 2498 22 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660517 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 292088

[startup+51.2586 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=50.67
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 5040 23 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657455 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 292088

[startup+102.496 s]
/proc/loadavg: 2.08 2.03 2.01 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=101.44
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 10117 23 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670513 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 292088

[startup+162.522 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=160.92
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 16064 24 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 292088

[startup+222.586 s]
/proc/loadavg: 2.07 2.05 2.01 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=220.42
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 22014 24 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 220.48
Current children cumulated vsize (KiB) 292088

[startup+282.675 s]
/proc/loadavg: 2.02 2.03 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=279.96
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 27967 25 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 292088

[startup+342.703 s]
/proc/loadavg: 2.01 2.03 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=339.43
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 33914 25 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 339.49
Current children cumulated vsize (KiB) 292088

[startup+402.772 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=398.95
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 39865 26 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 399.01
Current children cumulated vsize (KiB) 292088

[startup+462.859 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 16033
/proc/meminfo: memFree=1045136/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=458.48
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 45818 26 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 1 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 458.54
Current children cumulated vsize (KiB) 292088

[startup+522.926 s]
/proc/loadavg: 1.90 1.99 1.99 2/79 16050
/proc/meminfo: memFree=1060440/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=518.06
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 51775 27 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 518.12

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

/proc/loadavg: 1.00 1.00 1.24 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=1719.36
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 171901 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668348 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 1719.42
Current children cumulated vsize (KiB) 292088

[startup+1784.72 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=1779.42
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 177907 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597651 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 1779.48
Current children cumulated vsize (KiB) 292088

[startup+1844.8 s]
/proc/loadavg: 1.00 1.00 1.21 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=1839.48
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 183913 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670496 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 1839.54
Current children cumulated vsize (KiB) 292088

[startup+1904.89 s]
/proc/loadavg: 1.00 1.00 1.19 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=1899.55
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 189920 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 1899.61
Current children cumulated vsize (KiB) 292088

[startup+1964.99 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=1959.62
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 195927 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 1959.68
Current children cumulated vsize (KiB) 292088

[startup+2025.07 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2019.68
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 201933 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2019.74
Current children cumulated vsize (KiB) 292088

[startup+2085.15 s]
/proc/loadavg: 1.07 1.02 1.16 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2079.74
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 207939 31 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2079.8
Current children cumulated vsize (KiB) 292088

[startup+2145.24 s]
/proc/loadavg: 1.02 1.01 1.14 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2139.82
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 213946 32 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2139.88
Current children cumulated vsize (KiB) 292088

[startup+2205.33 s]
/proc/loadavg: 1.01 1.00 1.13 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2199.89
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 219953 32 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2199.95
Current children cumulated vsize (KiB) 292088

[startup+2265.42 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2259.94
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 225958 32 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2260
Current children cumulated vsize (KiB) 292088

[startup+2325.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2320
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 231964 32 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2320.06
Current children cumulated vsize (KiB) 292088

[startup+2385.58 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2380.07
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 237970 33 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2380.13
Current children cumulated vsize (KiB) 292088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.47 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16052
/proc/meminfo: memFree=1060768/2055920 swapFree=4171812/4192956
[pid=16011] ppid=16009 vsize=47564 CPUtime=0.06
/proc/16011/stat : 16011 (solver.sh) S 16009 16011 15623 0 -1 4194304 905 2526 0 0 0 0 4 2 21 0 1 0 273930240 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16011/statm: 11891 361 245 79 0 217 0
[pid=16030] ppid=16011 vsize=244524 CPUtime=2399.96
/proc/16030/stat : 16030 (toolbar) R 16011 16011 15623 0 -1 4194304 57757 1545 0 0 239959 33 4 0 25 0 1 0 273930248 250392576 57722 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701460 0 0 4096 2 0 0 0 17 0 0 0
/proc/16030/statm: 61131 57722 81 178 0 60949 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 292088

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 16011 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=46992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.075987
while last known CPU time is 2400.02

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

Real time (s): 2405.48
CPU time (s): 2400.02
CPU user time (s): 2399.67
CPU system time (s): 0.35
CPU usage (%): 99.773
Max. virtual memory (cumulated for all children) (KiB): 292088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3431
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 62
involuntary context switches= 27

runsolver used 2.67659 s user time and 6.31404 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan 20 01:09:12 UTC 2007


IDJOB= 277087
IDBENCH= 6250
IDSOLVER= 71
FILE ID= node11/277087-1169255352

PBS_JOBID= 3589100

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-42_ext.xml
COMMAND LINE= /tmp/evaluation/277087-1169255352/solver.sh /tmp/evaluation/277087-1169255352/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-277087-1169255352 -o ROOT/results/node11/conversion-277087-1169255352 -C 600 -M 900 /tmp/evaluation/277087-1169255352/translate /tmp/evaluation/277087-1169255352/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-277087-1169255352 -o ROOT/results/node11/solver-277087-1169255352 -C 2400 -M 900  /tmp/evaluation/277087-1169255352/solver.sh /tmp/evaluation/277087-1169255352/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  0394e21dc05df64a42e1c420d78ca89f

RANDOM SEED= 432805625

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1277560 kB
Buffers:         63136 kB
Cached:         583844 kB
SwapCached:       2828 kB
Active:         232304 kB
Inactive:       466696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1277560 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            2084 kB
Writeback:           0 kB
Mapped:          76692 kB
Slab:            63744 kB
Committed_AS:  8281320 kB
PageTables:       2476 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 node11 on Sat Jan 20 01:49:18 UTC 2007