Trace number 276925

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) 2400.06 2410.32

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-13_ext.xml
MD5SUM3921658d2b5247ef54ae5da8323aa886
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 benchmark18.6622
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/276925-1169249946/unknown.xml to /tmp/evaluation/276925-1169249946/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-276925-1169249946 -o ROOT/results/node10/solver-276925-1169249946 -C 2400 -M 900 /tmp/evaluation/276925-1169249946/solver.sh /tmp/evaluation/276925-1169249946/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: 2.00 2.00 2.00 5/87 14461
/proc/meminfo: memFree=1285920/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=18540 CPUtime=0
/proc/14460/stat : 14460 (runsolver) R 14458 14460 14003 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273389710 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 214919867687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14460/statm: 4635 279 244 17 0 2626 0

[startup+0.110124 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 14461
/proc/meminfo: memFree=1285920/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+0.51817 s]
/proc/loadavg: 2.00 2.00 2.00 5/87 14461
/proc/meminfo: memFree=1285920/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47572

[startup+1.33929 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1239256/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67160 CPUtime=1.26
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15958 1314 0 0 36 6 84 0 20 0 1 0 273389715 68771840 15923 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16790 15923 80 178 0 16608 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114732

[startup+2.97651 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221720/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67164 CPUtime=2.89
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15959 1314 0 0 199 6 84 0 25 0 1 0 273389715 68775936 15924 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657232 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16791 15924 80 178 0 16609 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 114736

[startup+6.25996 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221592/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67164 CPUtime=6.15
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15960 1314 0 0 525 6 84 0 25 0 1 0 273389715 68775936 15925 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657615 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16791 15925 80 178 0 16609 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 114736

[startup+12.7308 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221592/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67164 CPUtime=12.59
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15960 1314 0 0 1169 6 84 0 25 0 1 0 273389715 68775936 15925 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16791 15925 80 178 0 16609 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 114736

[startup+25.5726 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221720/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67164 CPUtime=25.37
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15960 1314 0 0 2447 6 84 0 25 0 1 0 273389715 68775936 15925 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16791 15925 80 178 0 16609 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 114736

[startup+51.2411 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67164 CPUtime=50.92
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15960 1314 0 0 5002 6 84 0 25 0 1 0 273389715 68775936 15925 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16791 15925 80 178 0 16609 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 114736

[startup+102.475 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=101.91
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 10100 7 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 114740

[startup+162.538 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221848/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=161.69
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 16078 7 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 161.71
Current children cumulated vsize (KiB) 114740

[startup+222.606 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=221.48
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 22056 8 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 114740

[startup+282.672 s]
/proc/loadavg: 2.05 2.01 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=281.25
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 28033 8 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 281.27
Current children cumulated vsize (KiB) 114740

[startup+342.736 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 14482
/proc/meminfo: memFree=1221720/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=341.04
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 34011 9 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599702 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 341.06
Current children cumulated vsize (KiB) 114740

[startup+402.801 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=400.81
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 39988 9 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 400.83
Current children cumulated vsize (KiB) 114740

[startup+462.862 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221784/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=460.6
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 45966 10 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665742 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 460.62
Current children cumulated vsize (KiB) 114740

[startup+522.929 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14482
/proc/meminfo: memFree=1221720/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=520.38
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 51944 10 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693641 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 520.4

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

/proc/loadavg: 2.02 2.01 2.00 3/88 14680
/proc/meminfo: memFree=1221528/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=1715.88
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 171484 20 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 1715.9
Current children cumulated vsize (KiB) 114740

[startup+1784.37 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 14680
/proc/meminfo: memFree=1221528/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=1775.66
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 177461 21 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 1775.68
Current children cumulated vsize (KiB) 114740

[startup+1844.43 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14680
/proc/meminfo: memFree=1221528/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=1835.44
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 183439 21 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 1835.46
Current children cumulated vsize (KiB) 114740

[startup+1904.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14680
/proc/meminfo: memFree=1221528/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=1895.22
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 189417 21 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669502 0 0 4096 2 0 0 0 17 1 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 1895.24
Current children cumulated vsize (KiB) 114740

[startup+1964.55 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=1955.05
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 195398 23 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 1955.07
Current children cumulated vsize (KiB) 114740

[startup+2024.62 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2015.07
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 201399 24 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599704 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2015.09
Current children cumulated vsize (KiB) 114740

[startup+2084.65 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2075.02
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 207394 24 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2075.04
Current children cumulated vsize (KiB) 114740

[startup+2144.66 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2134.98
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 213390 24 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2135
Current children cumulated vsize (KiB) 114740

[startup+2204.69 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2194.96
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 219387 25 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2194.98
Current children cumulated vsize (KiB) 114740

[startup+2264.74 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2254.92
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 225383 25 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2254.94
Current children cumulated vsize (KiB) 114740

[startup+2324.81 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1197992/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2314.94
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 231385 25 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667717 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2314.96
Current children cumulated vsize (KiB) 114740

[startup+2384.86 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1198056/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2374.72
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 237363 25 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668336 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2374.74
Current children cumulated vsize (KiB) 114740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14748
/proc/meminfo: memFree=1197992/2055920 swapFree=4178232/4192956
[pid=14460] ppid=14458 vsize=47572 CPUtime=0.02
/proc/14460/stat : 14460 (solver.sh) S 14458 14460 14003 0 -1 4194304 905 2480 0 0 0 0 1 1 21 0 1 0 273389710 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 214919474010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14460/statm: 11893 361 245 79 0 217 0
[pid=14479] ppid=14460 vsize=67168 CPUtime=2400.04
/proc/14479/stat : 14479 (toolbar) R 14460 14460 14003 0 -1 4194304 15961 1314 0 0 239895 25 84 0 25 0 1 0 273389715 68780032 15926 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599816 0 0 4096 2 0 0 0 17 0 0 0
/proc/14479/statm: 16792 15926 80 178 0 16610 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 114740

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 14460 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=27995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=20996
CPU time returned by wait4() is 0.048991
while last known CPU time is 2400.06

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

Real time (s): 2410.32
CPU time (s): 2400.06
CPU user time (s): 2399.8
CPU system time (s): 0.26
CPU usage (%): 99.5742
Max. virtual memory (cumulated for all children) (KiB): 114740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.027995
system time used= 0.020996
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= 26

runsolver used 2.86856 s user time and 7.47086 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Jan 19 23:39:06 UTC 2007


IDJOB= 276925
IDBENCH= 6122
IDSOLVER= 71
FILE ID= node10/276925-1169249946

PBS_JOBID= 3589065

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-13_ext.xml
COMMAND LINE= /tmp/evaluation/276925-1169249946/solver.sh /tmp/evaluation/276925-1169249946/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-276925-1169249946 -o ROOT/results/node10/conversion-276925-1169249946 -C 600 -M 900 /tmp/evaluation/276925-1169249946/translate /tmp/evaluation/276925-1169249946/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-276925-1169249946 -o ROOT/results/node10/solver-276925-1169249946 -C 2400 -M 900  /tmp/evaluation/276925-1169249946/solver.sh /tmp/evaluation/276925-1169249946/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  3921658d2b5247ef54ae5da8323aa886

RANDOM SEED= 496769151

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:       1286400 kB
Buffers:         59808 kB
Cached:         596208 kB
SwapCached:       2360 kB
Active:         204320 kB
Inactive:       488884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286400 kB
SwapTotal:     4192956 kB
SwapFree:      4178232 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          48552 kB
Slab:            61204 kB
Committed_AS:  7318340 kB
PageTables:       2228 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= 66561 MiB



End job on node10 on Sat Jan 20 00:19:16 UTC 2007