Trace number 276566

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_BTD 2007-01-12? (TO) 2400.06 2420.24

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-22_ext.xml
MD5SUMd732a9fab2232d5db89bba6c6a92a1de
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints83
Best CPU time to get the best result obtained on this benchmark2337.27
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
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/276566-1169240839/unknown.xml to /tmp/evaluation/276566-1169240839/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/node1/watcher-276566-1169240839 -o ROOT/results/node1/solver-276566-1169240839 -C 2400 -M 900 /tmp/evaluation/276566-1169240839/solver.sh /tmp/evaluation/276566-1169240839/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: 2.07 2.02 2.00 5/87 5821
/proc/meminfo: memFree=1245440/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=8560 CPUtime=0
/proc/5820/stat : 5820 (solver.sh) R 5818 5820 5284 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 272479846 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259353462671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/5820/statm: 2140 253 197 79 0 133 0

[startup+0.105562 s]
/proc/loadavg: 2.07 2.02 2.00 5/87 5821
/proc/meminfo: memFree=1245440/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+0.513608 s]
/proc/loadavg: 2.07 2.02 2.00 5/87 5821
/proc/meminfo: memFree=1245440/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47568

[startup+1.3357 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 5838
/proc/meminfo: memFree=1227760/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=16940 CPUtime=0.32
/proc/5837/stat : 5837 (toolbarBtd) S 5820 5820 5284 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272479852 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5837/statm: 4235 2742 59 160 0 4071 0
[pid=5838] ppid=5837 vsize=9276 CPUtime=0.92
/proc/5838/stat : 5838 (narycsp) R 5837 5820 5284 0 -1 4194304 2403 0 0 0 91 1 0 0 25 0 1 0 272479885 9498624 2128 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134916592 0 0 4096 512 0 0 0 17 1 0 0
/proc/5838/statm: 2319 2128 101 211 0 2088 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 73784

[startup+2.9869 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 5838
/proc/meminfo: memFree=1223216/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=16940 CPUtime=0.32
/proc/5837/stat : 5837 (toolbarBtd) S 5820 5820 5284 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272479852 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5837/statm: 4235 2742 59 160 0 4071 0
[pid=5838] ppid=5837 vsize=12312 CPUtime=2.57
/proc/5838/stat : 5838 (narycsp) R 5837 5820 5284 0 -1 4194304 3144 0 0 0 255 2 0 0 25 0 1 0 272479885 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514124 0 0 4096 512 0 0 0 17 1 0 0
/proc/5838/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 76820

[startup+6.27029 s]
/proc/loadavg: 2.07 2.02 2.00 3/89 5838
/proc/meminfo: memFree=1223344/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=16940 CPUtime=0.32
/proc/5837/stat : 5837 (toolbarBtd) S 5820 5820 5284 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272479852 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5837/statm: 4235 2742 59 160 0 4071 0
[pid=5838] ppid=5837 vsize=12312 CPUtime=5.82
/proc/5838/stat : 5838 (narycsp) R 5837 5820 5284 0 -1 4194304 3144 0 0 0 580 2 0 0 25 0 1 0 272479885 12607488 2869 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542223 0 0 4096 512 0 0 0 17 1 0 0
/proc/5838/statm: 3078 2869 106 211 0 2847 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 76820

[startup+12.75 s]
/proc/loadavg: 2.06 2.01 2.00 3/89 5838
/proc/meminfo: memFree=1223408/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=16940 CPUtime=0.32
/proc/5837/stat : 5837 (toolbarBtd) S 5820 5820 5284 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272479852 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5837/statm: 4235 2742 59 160 0 4071 0
[pid=5838] ppid=5837 vsize=12312 CPUtime=12.24
/proc/5838/stat : 5838 (narycsp) R 5837 5820 5284 0 -1 4194304 3150 0 0 0 1222 2 0 0 25 0 1 0 272479885 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514107 0 0 4096 512 0 0 0 17 1 0 0
/proc/5838/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 76820

[startup+25.5805 s]
/proc/loadavg: 2.05 2.01 2.00 3/89 5838
/proc/meminfo: memFree=1223536/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=16940 CPUtime=0.32
/proc/5837/stat : 5837 (toolbarBtd) S 5820 5820 5284 0 -1 0 3975 0 0 0 31 1 0 0 25 0 1 0 272479852 17346560 2742 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/5837/statm: 4235 2742 59 160 0 4071 0
[pid=5838] ppid=5837 vsize=12312 CPUtime=24.95
/proc/5838/stat : 5838 (narycsp) R 5837 5820 5284 0 -1 4194304 3150 0 0 0 2493 2 0 0 25 0 1 0 272479885 12607488 2875 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514105 0 0 4096 512 0 0 0 17 1 0 0
/proc/5838/statm: 3078 2875 112 211 0 2847 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 76820

[startup+51.2606 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74256 CPUtime=50.72
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17308 3543 0 0 1930 7 3132 3 25 0 1 0 272479852 76038144 15969 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134685284 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18564 15969 79 160 0 18400 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 121824

[startup+102.492 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74256 CPUtime=101.48
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17374 3543 0 0 7006 7 3132 3 25 0 1 0 272479852 76038144 15984 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573190 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18564 15984 79 160 0 18400 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 121824

[startup+162.555 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 5839
/proc/meminfo: memFree=1181688/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=161
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17483 3543 0 0 12958 7 3132 3 25 0 1 0 272479852 76173312 16023 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578175 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18597 16023 79 160 0 18433 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 121956

[startup+222.619 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 5839
/proc/meminfo: memFree=1181752/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=220.5
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17514 3543 0 0 18908 7 3132 3 25 0 1 0 272479852 76173312 16023 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575152 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18597 16023 79 160 0 18433 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 121956

[startup+282.689 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5839
/proc/meminfo: memFree=1181816/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=280.03
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17578 3543 0 0 24860 8 3132 3 25 0 1 0 272479852 76173312 16023 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575049 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18597 16023 79 160 0 18433 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 121956

[startup+342.757 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5839
/proc/meminfo: memFree=1181752/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=339.55
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17658 3543 0 0 30812 8 3132 3 25 0 1 0 272479852 76173312 16023 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562525 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18597 16023 79 160 0 18433 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 121956

[startup+402.827 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5839
/proc/meminfo: memFree=1181688/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=399.08
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 17717 3543 0 0 36764 9 3132 3 25 0 1 0 272479852 76173312 16023 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573024 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 18597 16023 79 160 0 18433 0
Current children cumulated CPU time (s) 399.09
Current children cumulated vsize (KiB) 121956

[startup+462.897 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5839
/proc/meminfo: memFree=1181688/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=74388 CPUtime=458.6

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

/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=1708.65
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18248 3543 0 0 167710 20 3132 3 25 0 1 0 272479852 80371712 16088 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575020 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16088 81 160 0 19458 0
Current children cumulated CPU time (s) 1708.66
Current children cumulated vsize (KiB) 126056

[startup+1784.52 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=1768.16
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18253 3543 0 0 173661 20 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575020 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 1768.17
Current children cumulated vsize (KiB) 126056

[startup+1844.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=1827.68
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18260 3543 0 0 179613 20 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573169 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 1827.69
Current children cumulated vsize (KiB) 126056

[startup+1904.67 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181240/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=1887.21
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18273 3543 0 0 185565 21 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134575020 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 1887.22
Current children cumulated vsize (KiB) 126056

[startup+1964.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=1946.74
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18278 3543 0 0 191518 21 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562534 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 1946.75
Current children cumulated vsize (KiB) 126056

[startup+2024.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2006.27
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18287 3543 0 0 197470 22 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2006.28
Current children cumulated vsize (KiB) 126056

[startup+2084.89 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2065.8
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18293 3543 0 0 203422 23 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2065.81
Current children cumulated vsize (KiB) 126056

[startup+2144.96 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 5841
/proc/meminfo: memFree=1181176/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2125.32
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18295 3543 0 0 209374 23 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2125.33
Current children cumulated vsize (KiB) 126056

[startup+2205.02 s]
/proc/loadavg: 2.07 2.02 2.00 4/87 5924
/proc/meminfo: memFree=1209352/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2185.07
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18298 3543 0 0 215347 25 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574971 0 0 4096 2 0 0 0 17 0 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2185.08
Current children cumulated vsize (KiB) 126056

[startup+2265.09 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 5924
/proc/meminfo: memFree=1209480/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2245.06
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18306 3543 0 0 221346 25 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 0 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2245.07
Current children cumulated vsize (KiB) 126056

[startup+2325.15 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 5924
/proc/meminfo: memFree=1209544/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2305.06
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18309 3543 0 0 227346 25 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591542 0 0 4096 2 0 0 0 17 0 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2305.07
Current children cumulated vsize (KiB) 126056

[startup+2385.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 5924
/proc/meminfo: memFree=1209544/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2365.07
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18312 3543 0 0 233346 26 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578175 0 0 4096 2 0 0 0 17 0 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2365.08
Current children cumulated vsize (KiB) 126056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 5924
/proc/meminfo: memFree=1209544/2055920 swapFree=4165612/4192956
[pid=5820] ppid=5818 vsize=47568 CPUtime=0.01
/proc/5820/stat : 5820 (solver.sh) S 5818 5820 5284 0 -1 4194304 846 2110 0 0 0 0 0 1 25 0 1 0 272479846 48709632 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/5820/statm: 11892 360 245 79 0 217 0
[pid=5837] ppid=5820 vsize=78488 CPUtime=2400.05
/proc/5837/stat : 5837 (toolbarBtd) R 5820 5820 5284 0 -1 0 18314 3543 0 0 236844 26 3132 3 25 0 1 0 272479852 80371712 16090 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563343 0 0 4096 2 0 0 0 17 0 0 0
/proc/5837/statm: 19622 16090 81 160 0 19458 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 126056

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 5820 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=6998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.029994
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): 2420.24
CPU time (s): 2400.06
CPU user time (s): 2399.76
CPU system time (s): 0.3
CPU usage (%): 99.1664
Max. virtual memory (cumulated for all children) (KiB): 126056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2956
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= 61
involuntary context switches= 25

runsolver used 2.71159 s user time and 8.00378 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Jan 19 21:07:19 UTC 2007


IDJOB= 276566
IDBENCH= 5869
IDSOLVER= 72
FILE ID= node1/276566-1169240839

PBS_JOBID= 3589020

Free space on /tmp= 66553 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-22_ext.xml
COMMAND LINE= /tmp/evaluation/276566-1169240839/solver.sh /tmp/evaluation/276566-1169240839/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-276566-1169240839 -o ROOT/results/node1/conversion-276566-1169240839 -C 600 -M 900 /tmp/evaluation/276566-1169240839/translate /tmp/evaluation/276566-1169240839/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-276566-1169240839 -o ROOT/results/node1/solver-276566-1169240839 -C 2400 -M 900  /tmp/evaluation/276566-1169240839/solver.sh /tmp/evaluation/276566-1169240839/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  d732a9fab2232d5db89bba6c6a92a1de

RANDOM SEED= 388608013

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1246112 kB
Buffers:         50844 kB
Cached:         577920 kB
SwapCached:       3840 kB
Active:         349224 kB
Inactive:       384308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246112 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            7444 kB
Writeback:           0 kB
Mapped:         115656 kB
Slab:            60732 kB
Committed_AS:  7902980 kB
PageTables:       2488 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= 66552 MiB



End job on node1 on Fri Jan 19 21:47:41 UTC 2007