Trace number 276835

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) 2400.04 2414.34

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-36_ext.xml
MD5SUMdcbd6b9485b369434f0a650143d33872
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 benchmark0
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/276835-1169247529/unknown.xml to /tmp/evaluation/276835-1169247529/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-276835-1169247529 -o ROOT/results/node10/solver-276835-1169247529 -C 2400 -M 900 /tmp/evaluation/276835-1169247529/solver.sh /tmp/evaluation/276835-1169247529/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: 1.85 1.97 1.99 5/86 14088
/proc/meminfo: memFree=1286744/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=8560 CPUtime=0
/proc/14087/stat : 14087 (solver.sh) R 14085 14087 14003 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273148102 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214920054671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14087/statm: 2140 253 197 79 0 133 0

[startup+0.107089 s]
/proc/loadavg: 1.85 1.97 1.99 5/86 14088
/proc/meminfo: memFree=1286744/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+0.516133 s]
/proc/loadavg: 1.85 1.97 1.99 5/86 14088
/proc/meminfo: memFree=1286744/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47572

[startup+1.33925 s]
/proc/loadavg: 1.85 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1240656/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66620 CPUtime=1.22
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15822 1312 0 0 35 5 82 0 20 0 1 0 273148110 68218880 15787 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16655 15787 80 178 0 16473 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 114192

[startup+2.98548 s]
/proc/loadavg: 1.85 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1223056/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66620 CPUtime=2.85
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15822 1312 0 0 198 5 82 0 25 0 1 0 273148110 68218880 15787 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660012 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16655 15787 80 178 0 16473 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 114192

[startup+6.26492 s]
/proc/loadavg: 1.86 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1222992/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66620 CPUtime=6.1
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15822 1312 0 0 523 5 82 0 25 0 1 0 273148110 68218880 15787 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134689092 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16655 15787 80 178 0 16473 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 114192

[startup+12.7398 s]
/proc/loadavg: 1.87 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1223000/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66620 CPUtime=12.51
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15822 1312 0 0 1164 5 82 0 25 0 1 0 273148110 68218880 15787 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16655 15787 80 178 0 16473 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 114192

[startup+25.5625 s]
/proc/loadavg: 1.90 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1223064/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66620 CPUtime=25.22
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15822 1312 0 0 2434 6 82 0 25 0 1 0 273148110 68218880 15787 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16655 15787 80 178 0 16473 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 114192

[startup+51.232 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1223128/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=50.66
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15823 1312 0 0 4978 6 82 0 25 0 1 0 273148110 68222976 15788 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656203 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15788 80 178 0 16474 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 114196

[startup+102.455 s]
/proc/loadavg: 1.97 1.97 1.99 3/87 14109
/proc/meminfo: memFree=1223128/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=101.41
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15823 1312 0 0 10053 6 82 0 25 0 1 0 273148110 68222976 15788 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15788 80 178 0 16474 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 114196

[startup+162.527 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 14225
/proc/meminfo: memFree=1221920/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=160.83
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15824 1312 0 0 15995 6 82 0 25 0 1 0 273148110 68222976 15789 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597560 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15789 80 178 0 16474 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 114196

[startup+222.609 s]
/proc/loadavg: 2.08 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223000/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=220.28
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15824 1312 0 0 21939 7 82 0 25 0 1 0 273148110 68222976 15789 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670528 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15789 80 178 0 16474 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 114196

[startup+282.708 s]
/proc/loadavg: 2.03 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223000/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=280.09
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15824 1312 0 0 27920 7 82 0 25 0 1 0 273148110 68222976 15789 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15789 80 178 0 16474 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 114196

[startup+342.716 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223000/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=339.82
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15824 1312 0 0 33892 8 82 0 25 0 1 0 273148110 68222976 15789 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15789 80 178 0 16474 0
Current children cumulated CPU time (s) 339.85
Current children cumulated vsize (KiB) 114196

[startup+402.721 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223064/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66624 CPUtime=399.53
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15824 1312 0 0 39863 8 82 0 25 0 1 0 273148110 68222976 15789 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597479 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16656 15789 80 178 0 16474 0
Current children cumulated CPU time (s) 399.56
Current children cumulated vsize (KiB) 114196

[startup+462.726 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223064/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=459.26
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 45835 9 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 459.29
Current children cumulated vsize (KiB) 114200

[startup+522.732 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14307
/proc/meminfo: memFree=1223072/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=518.98
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 51807 9 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 519.01

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

/proc/loadavg: 2.02 2.01 2.00 3/87 14309
/proc/meminfo: memFree=1223008/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=1713.45
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 171245 18 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 1713.48
Current children cumulated vsize (KiB) 114200

[startup+1782.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14309
/proc/meminfo: memFree=1223008/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=1773.18
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 177217 19 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703301 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 1773.21
Current children cumulated vsize (KiB) 114200

[startup+1842.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14309
/proc/meminfo: memFree=1223072/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=1832.9
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 183189 19 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 1832.93
Current children cumulated vsize (KiB) 114200

[startup+1902.93 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 14309
/proc/meminfo: memFree=1223072/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=1892.63
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 189161 20 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 1892.66
Current children cumulated vsize (KiB) 114200

[startup+1962.94 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222680/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=1952.34
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 195131 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598506 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 1952.37
Current children cumulated vsize (KiB) 114200

[startup+2022.99 s]
/proc/loadavg: 2.04 2.01 2.00 3/88 14391
/proc/meminfo: memFree=1222744/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2011.88
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 201085 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659895 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2011.91
Current children cumulated vsize (KiB) 114200

[startup+2083.03 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2071.44
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 207041 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2071.47
Current children cumulated vsize (KiB) 114200

[startup+2143.07 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2131
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 212997 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2131.03
Current children cumulated vsize (KiB) 114200

[startup+2203.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2190.53
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 218950 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2190.56
Current children cumulated vsize (KiB) 114200

[startup+2263.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2250.09
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 224906 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2250.12
Current children cumulated vsize (KiB) 114200

[startup+2323.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222744/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2309.65
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 230862 21 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694339 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2309.68
Current children cumulated vsize (KiB) 114200

[startup+2383.23 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2369.18
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 236814 22 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659810 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2369.21
Current children cumulated vsize (KiB) 114200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14391
/proc/meminfo: memFree=1222808/2055920 swapFree=4178232/4192956
[pid=14087] ppid=14085 vsize=47572 CPUtime=0.03
/proc/14087/stat : 14087 (solver.sh) S 14085 14087 14003 0 -1 4194304 905 2480 0 0 0 1 1 1 21 0 1 0 273148102 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14087/statm: 11893 361 245 79 0 217 0
[pid=14106] ppid=14087 vsize=66628 CPUtime=2400.01
/proc/14106/stat : 14106 (toolbar) R 14087 14087 14003 0 -1 4194304 15825 1312 0 0 239897 22 82 0 25 0 1 0 273148110 68227072 15790 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/14106/statm: 16657 15790 80 178 0 16475 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 114200

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 14087 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.048991
while last known CPU time is 2400.04

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

Real time (s): 2414.34
CPU time (s): 2400.04
CPU user time (s): 2399.8
CPU system time (s): 0.24
CPU usage (%): 99.4076
Max. virtual memory (cumulated for all children) (KiB): 114200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 3385
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= 67
involuntary context switches= 28

runsolver used 2.20766 s user time and 6.59 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Jan 19 22:58:49 UTC 2007


IDJOB= 276835
IDBENCH= 6046
IDSOLVER= 71
FILE ID= node10/276835-1169247529

PBS_JOBID= 3589065

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-36_ext.xml
COMMAND LINE= /tmp/evaluation/276835-1169247529/solver.sh /tmp/evaluation/276835-1169247529/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-276835-1169247529 -o ROOT/results/node10/conversion-276835-1169247529 -C 600 -M 900 /tmp/evaluation/276835-1169247529/translate /tmp/evaluation/276835-1169247529/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-276835-1169247529 -o ROOT/results/node10/solver-276835-1169247529 -C 2400 -M 900  /tmp/evaluation/276835-1169247529/solver.sh /tmp/evaluation/276835-1169247529/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  dcbd6b9485b369434f0a650143d33872

RANDOM SEED= 303313366

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1287160 kB
Buffers:         59736 kB
Cached:         595600 kB
SwapCached:       2360 kB
Active:         203868 kB
Inactive:       488568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1287160 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            2064 kB
Writeback:           0 kB
Mapped:          47860 kB
Slab:            61272 kB
Committed_AS:  7299620 kB
PageTables:       2172 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB



End job on node10 on Fri Jan 19 23:39:04 UTC 2007