Trace number 282775

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 2420.77

General information on the benchmark

NameMaxCSP/celar/subs6/
scenw-6-sub4-20_ext.xml
MD5SUM28cf952ae15611dedcf10fed10fa7ba8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints454
Best CPU time to get the best result obtained on this benchmark2.13767
Satisfiable
(Un)Satisfiability was proved
Number of variables22
Number of constraints477
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension477
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/282775-1169322284/unknown.xml to /tmp/evaluation/282775-1169322284/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/node56/watcher-282775-1169322284 -o ROOT/results/node56/solver-282775-1169322284 -C 2400 -M 900 /tmp/evaluation/282775-1169322284/solver.sh /tmp/evaluation/282775-1169322284/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: 1.51 1.88 1.95 5/72 24827
/proc/meminfo: memFree=1510488/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=8652 CPUtime=0
/proc/24826/stat : 24826 (solver.sh) R 24824 24826 24696 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 280626578 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253307185823 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/24826/statm: 2163 279 207 79 0 156 0
[pid=24828] ppid=24826 vsize=8688 CPUtime=0
/proc/24828/stat : 24828 (solver.sh) R 24826 24826 24696 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 280626578 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253307185823 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/24828/statm: 2172 286 209 79 0 165 0
[pid=24829] ppid=24828 vsize=8728 CPUtime=0
/proc/24829/stat : 24829 (solver.sh) R 24828 24826 24696 0 -1 4194368 25 0 0 0 0 0 0 0 17 0 1 0 280626578 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4322802 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/24829/statm: 2182 290 209 79 0 175 0

[startup+0.104395 s]
/proc/loadavg: 1.51 1.88 1.95 5/72 24827
/proc/meminfo: memFree=1510488/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.01
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 877 2249 0 0 0 0 0 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.512431 s]
/proc/loadavg: 1.51 1.88 1.95 5/72 24827
/proc/meminfo: memFree=1510488/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47556

[startup+1.33352 s]
/proc/loadavg: 1.47 1.87 1.95 3/76 24872
/proc/meminfo: memFree=1308376/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=220516 CPUtime=1.18
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 53843 1650 0 0 22 21 74 1 20 0 1 0 280626591 225808384 53808 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708569 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 55129 53808 73 178 0 54947 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 268072

[startup+2.97068 s]
/proc/loadavg: 1.47 1.87 1.95 3/76 24872
/proc/meminfo: memFree=1293336/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=220536 CPUtime=2.81
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 53851 1650 0 0 185 21 74 1 25 0 1 0 280626591 225828864 53816 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665080 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 55134 53816 76 178 0 54952 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 268092

[startup+6.25499 s]
/proc/loadavg: 1.59 1.89 1.95 3/76 24872
/proc/meminfo: memFree=1269144/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=6.09
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59887 1650 0 0 510 24 74 1 25 0 1 0 280626591 250626048 59852 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59852 80 178 0 61006 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 292308

[startup+12.7186 s]
/proc/loadavg: 1.63 1.89 1.95 3/76 24872
/proc/meminfo: memFree=1269160/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=12.53
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59887 1650 0 0 1154 24 74 1 25 0 1 0 280626591 250626048 59852 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665817 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59852 80 178 0 61006 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 292308

[startup+25.5509 s]
/proc/loadavg: 1.68 1.89 1.95 3/76 24872
/proc/meminfo: memFree=1269288/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=25.28
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 2429 24 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708397 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 292308

[startup+51.2004 s]
/proc/loadavg: 1.61 1.85 1.94 3/76 25010
/proc/meminfo: memFree=1266544/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=50.82
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 4981 26 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 292308

[startup+102.406 s]
/proc/loadavg: 1.70 1.84 1.93 3/81 25155
/proc/meminfo: memFree=1252432/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=101.74
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 10072 27 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669539 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 292308

[startup+162.42 s]
/proc/loadavg: 1.96 1.89 1.94 3/81 25155
/proc/meminfo: memFree=1244496/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=161.24
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 16021 28 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 292308

[startup+222.526 s]
/proc/loadavg: 1.98 1.91 1.94 3/81 25155
/proc/meminfo: memFree=1244624/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=220.83
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 21980 28 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 220.91
Current children cumulated vsize (KiB) 292308

[startup+282.576 s]
/proc/loadavg: 1.99 1.92 1.94 3/81 25155
/proc/meminfo: memFree=1244560/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=280.38
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 27935 28 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 280.46
Current children cumulated vsize (KiB) 292308

[startup+342.616 s]
/proc/loadavg: 1.99 1.94 1.94 3/81 25155
/proc/meminfo: memFree=1244504/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=339.88
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 33885 28 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 339.96
Current children cumulated vsize (KiB) 292308

[startup+402.632 s]
/proc/loadavg: 1.99 1.94 1.94 3/81 25155
/proc/meminfo: memFree=1244504/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=399.4
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 39837 28 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 399.48
Current children cumulated vsize (KiB) 292308

[startup+462.67 s]
/proc/loadavg: 1.99 1.95 1.94 3/81 25155
/proc/meminfo: memFree=1244504/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=458.94
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 45790 29 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694912 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 459.02
Current children cumulated vsize (KiB) 292308

[startup+522.703 s]
/proc/loadavg: 1.99 1.96 1.94 3/81 25155
/proc/meminfo: memFree=1244504/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08

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

/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=1708.94
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 170775 44 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 1709.02
Current children cumulated vsize (KiB) 292308

[startup+1783.69 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244312/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=1768.44
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 176725 44 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 1768.52
Current children cumulated vsize (KiB) 292308

[startup+1843.71 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=1827.95
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 182676 44 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 1828.03
Current children cumulated vsize (KiB) 292308

[startup+1903.74 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=1887.47
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 188628 44 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702960 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 1887.55
Current children cumulated vsize (KiB) 292308

[startup+1963.77 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244312/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=1946.97
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 194577 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597892 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 1947.05
Current children cumulated vsize (KiB) 292308

[startup+2023.79 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2006.49
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 200529 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590190 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2006.57
Current children cumulated vsize (KiB) 292308

[startup+2083.81 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2066.02
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 206482 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2066.1
Current children cumulated vsize (KiB) 292308

[startup+2143.89 s]
/proc/loadavg: 2.03 2.01 1.98 3/81 25354
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2125.57
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 212437 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2125.65
Current children cumulated vsize (KiB) 292308

[startup+2203.96 s]
/proc/loadavg: 2.01 2.01 1.98 3/81 25356
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2185.09
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 218389 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2185.17
Current children cumulated vsize (KiB) 292308

[startup+2264.02 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25356
/proc/meminfo: memFree=1244184/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2244.62
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 224342 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597617 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2244.7
Current children cumulated vsize (KiB) 292308

[startup+2324.1 s]
/proc/loadavg: 2.00 2.00 1.98 3/81 25356
/proc/meminfo: memFree=1244248/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2304.16
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 230296 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2304.24
Current children cumulated vsize (KiB) 292308

[startup+2384.18 s]
/proc/loadavg: 2.04 2.01 1.99 3/81 25356
/proc/meminfo: memFree=1244184/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2363.73
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 236253 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2363.81
Current children cumulated vsize (KiB) 292308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2420.76 s]
/proc/loadavg: 2.02 2.01 1.99 3/81 25356
/proc/meminfo: memFree=1244184/2055920 swapFree=4184804/4192956
[pid=24826] ppid=24824 vsize=47556 CPUtime=0.08
/proc/24826/stat : 24826 (solver.sh) S 24824 24826 24696 0 -1 4194304 906 2473 0 0 0 0 7 1 16 0 1 0 280626578 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/24826/statm: 11889 362 246 79 0 217 0
[pid=24845] ppid=24826 vsize=244752 CPUtime=2399.98
/proc/24845/stat : 24845 (toolbar) R 24826 24826 24696 0 -1 4194304 59888 1650 0 0 239878 45 74 1 25 0 1 0 280626591 250626048 59853 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/24845/statm: 61188 59853 80 178 0 61006 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 292308

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 24826 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=75988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.100984
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): 2420.77
CPU time (s): 2400.06
CPU user time (s): 2399.59
CPU system time (s): 0.47
CPU usage (%): 99.1446
Max. virtual memory (cumulated for all children) (KiB): 292308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.075988
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3379
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= 71
involuntary context switches= 31

runsolver used 2.56361 s user time and 6.75097 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Sat Jan 20 19:44:44 UTC 2007


IDJOB= 282775
IDBENCH= 12888
IDSOLVER= 71
FILE ID= node56/282775-1169322284

PBS_JOBID= 3610442

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/celar/subs6/scenw-6-sub4-20_ext.xml
COMMAND LINE= /tmp/evaluation/282775-1169322284/solver.sh /tmp/evaluation/282775-1169322284/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-282775-1169322284 -o ROOT/results/node56/conversion-282775-1169322284 -C 600 -M 900 /tmp/evaluation/282775-1169322284/translate /tmp/evaluation/282775-1169322284/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-282775-1169322284 -o ROOT/results/node56/solver-282775-1169322284 -C 2400 -M 900  /tmp/evaluation/282775-1169322284/solver.sh /tmp/evaluation/282775-1169322284/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  28cf952ae15611dedcf10fed10fa7ba8

RANDOM SEED= 465695729

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:       1510968 kB
Buffers:         45824 kB
Cached:         410488 kB
SwapCached:       2144 kB
Active:         129144 kB
Inactive:       343180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510968 kB
SwapTotal:     4192956 kB
SwapFree:      4184804 kB
Dirty:            5300 kB
Writeback:           0 kB
Mapped:          26028 kB
Slab:            57984 kB
Committed_AS:  5452128 kB
PageTables:       1824 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 node56 on Sat Jan 20 20:25:05 UTC 2007