Trace number 280326

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
Toulbar2 2007-01-12? (TO) 2400.2 2411.87

General information on the benchmark

Namerandom/rand-10-20-10/
rand-10-20-10-5-10000-12_ext.xml
MD5SUMea0a0104ec817a2843bc0120494e8c21
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints3
Best CPU time to get the best result obtained on this benchmark750.774
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints5
Maximum constraint arity10
Maximum domain size10
Number of constraints which are defined in extension5
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

2411.75	Terminated
c 
c 
c 
c solution file
c 
c 

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280326-1169304933/unknown.xml to /tmp/evaluation/280326-1169304933/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/node69/watcher-280326-1169304933 -o ROOT/results/node69/solver-280326-1169304933 -C 2400 -M 900 /tmp/evaluation/280326-1169304933/solver.sh /tmp/evaluation/280326-1169304933/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: 0.92 0.98 1.21 5/80 15048
/proc/meminfo: memFree=1278104/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=8652 CPUtime=0
/proc/15047/stat : 15047 (solver.sh) R 15045 15047 14917 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 77990294 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947644575 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/15047/statm: 2163 279 207 79 0 156 0
[pid=15049] ppid=15047 vsize=8688 CPUtime=0
/proc/15049/stat : 15049 (solver.sh) R 15047 15047 14917 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 77990294 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4425865 0 0 4096 73728 0 0 0 17 1 0 0
/proc/15049/statm: 2172 286 209 79 0 165 0
[pid=15050] ppid=15049 vsize=8728 CPUtime=0
/proc/15050/stat : 15050 (solver.sh) R 15049 15047 14917 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 77990294 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947645223 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/15050/statm: 2182 290 209 79 0 175 0

[startup+0.104279 s]
/proc/loadavg: 0.92 0.98 1.21 5/80 15048
/proc/meminfo: memFree=1278104/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.51331 s]
/proc/loadavg: 0.92 0.98 1.21 5/80 15048
/proc/meminfo: memFree=1278104/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33738 s]
/proc/loadavg: 1.09 1.02 1.22 3/82 15065
/proc/meminfo: memFree=927360/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=2696 CPUtime=0
/proc/15064/stat : 15064 (toulbar2) S 15047 15047 14917 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 77990298 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15064/statm: 674 208 186 73 0 11 0
[pid=15065] ppid=15064 vsize=787564 CPUtime=1.28
/proc/15065/stat : 15065 (narycsp) R 15064 15047 14917 0 -1 4194304 189086 0 0 0 48 80 0 0 25 0 1 0 77990298 806465536 123295 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 135014475 0 0 4096 512 0 0 0 17 1 0 0
/proc/15065/statm: 196891 123301 101 211 0 196660 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 837816

[startup+2.97952 s]
/proc/loadavg: 1.09 1.02 1.22 3/82 15065
/proc/meminfo: memFree=667968/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=2696 CPUtime=0
/proc/15064/stat : 15064 (toulbar2) S 15047 15047 14917 0 -1 4194304 245 0 0 0 0 0 0 0 22 0 1 0 77990298 2760704 208 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4294960144 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/15064/statm: 674 208 186 73 0 11 0
[pid=15065] ppid=15064 vsize=526440 CPUtime=2.86
/proc/15065/stat : 15065 (narycsp) R 15064 15047 14917 0 -1 4195840 262605 0 0 0 76 210 0 0 25 0 1 0 77990298 539074560 131244 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134908929 0 0 4096 512 0 0 0 17 1 0 0
/proc/15065/statm: 131610 131244 119 211 0 131379 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 576692

[startup+6.25779 s]
/proc/loadavg: 1.09 1.02 1.22 3/81 15066
/proc/meminfo: memFree=711944/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=8996 CPUtime=5.7
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1288 262998 0 0 164 3 76 327 25 0 1 0 77990298 9211904 1220 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2249 1220 281 73 0 1586 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 56552

[startup+12.7213 s]
/proc/loadavg: 1.76 1.16 1.26 3/81 15066
/proc/meminfo: memFree=720536/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=8996 CPUtime=12.12
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1288 262998 0 0 805 4 76 327 25 0 1 0 77990298 9211904 1220 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160134189 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2249 1220 281 73 0 1586 0
Current children cumulated CPU time (s) 12.13
Current children cumulated vsize (KiB) 56552

[startup+25.5344 s]
/proc/loadavg: 1.87 1.21 1.28 3/81 15067
/proc/meminfo: memFree=734872/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=8996 CPUtime=24.86
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1289 262998 0 0 2079 4 76 327 25 0 1 0 77990298 9211904 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134571508 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2249 1221 282 73 0 1586 0
Current children cumulated CPU time (s) 24.87
Current children cumulated vsize (KiB) 56552

[startup+51.1816 s]
/proc/loadavg: 1.91 1.27 1.29 3/81 15067
/proc/meminfo: memFree=735192/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=8996 CPUtime=50.39
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1289 262998 0 0 4632 4 76 327 25 0 1 0 77990298 9211904 1221 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2249 1221 282 73 0 1586 0
Current children cumulated CPU time (s) 50.4
Current children cumulated vsize (KiB) 56552

[startup+102.48 s]
/proc/loadavg: 1.96 1.39 1.33 3/81 15067
/proc/meminfo: memFree=735320/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=101.45
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 9737 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160361366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 56556

[startup+162.495 s]
/proc/loadavg: 1.98 1.50 1.37 3/81 15067
/proc/meminfo: memFree=735384/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=161.19
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 15711 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160363918 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 161.2
Current children cumulated vsize (KiB) 56556

[startup+222.508 s]
/proc/loadavg: 1.99 1.59 1.41 3/81 15067
/proc/meminfo: memFree=735384/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=220.92
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 21684 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613610 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 56556

[startup+282.521 s]
/proc/loadavg: 1.99 1.66 1.44 3/81 15067
/proc/meminfo: memFree=735384/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=280.65
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 27657 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160363876 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 280.66
Current children cumulated vsize (KiB) 56556

[startup+342.533 s]
/proc/loadavg: 2.06 1.73 1.48 3/87 15141
/proc/meminfo: memFree=734096/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=340.31
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 33623 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 56556

[startup+402.562 s]
/proc/loadavg: 2.06 1.79 1.51 3/81 15265
/proc/meminfo: memFree=735184/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=399.94
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 39586 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 399.95
Current children cumulated vsize (KiB) 56556

[startup+462.584 s]
/proc/loadavg: 2.02 1.83 1.54 3/81 15265
/proc/meminfo: memFree=735192/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=459.68
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 45560 5 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134666307 0 0 4096 0 0 0 0 17 1 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 459.69

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

/proc/loadavg: 2.05 2.01 1.86 3/81 15503
/proc/meminfo: memFree=732752/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=1715.44
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 171129 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613408 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1715.45
Current children cumulated vsize (KiB) 56556

[startup+1784.14 s]
/proc/loadavg: 2.13 2.04 1.87 3/81 15503
/proc/meminfo: memFree=732752/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=1775.26
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 177111 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613610 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 56556

[startup+1844.22 s]
/proc/loadavg: 2.05 2.03 1.88 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=1835.07
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 183092 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734824 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1835.08
Current children cumulated vsize (KiB) 56556

[startup+1904.31 s]
/proc/loadavg: 2.02 2.02 1.88 3/81 15503
/proc/meminfo: memFree=732752/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=1894.88
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 189073 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159725393 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1894.89
Current children cumulated vsize (KiB) 56556

[startup+1964.39 s]
/proc/loadavg: 2.00 2.02 1.89 3/81 15503
/proc/meminfo: memFree=732752/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=1954.71
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 195056 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 1954.72
Current children cumulated vsize (KiB) 56556

[startup+2024.48 s]
/proc/loadavg: 2.05 2.03 1.90 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2014.52
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 201037 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613610 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2014.53
Current children cumulated vsize (KiB) 56556

[startup+2084.56 s]
/proc/loadavg: 2.06 2.03 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2074.33
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 207018 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160056029 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2074.34
Current children cumulated vsize (KiB) 56556

[startup+2144.65 s]
/proc/loadavg: 2.02 2.03 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2134.16
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 213001 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734918 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2134.17
Current children cumulated vsize (KiB) 56556

[startup+2204.73 s]
/proc/loadavg: 2.06 2.03 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2193.97
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 218982 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613400 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2193.98
Current children cumulated vsize (KiB) 56556

[startup+2264.82 s]
/proc/loadavg: 2.02 2.03 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2253.78
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 224963 12 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613396 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2253.79
Current children cumulated vsize (KiB) 56556

[startup+2324.9 s]
/proc/loadavg: 2.00 2.02 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2313.61
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 230945 13 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4160502465 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2313.62
Current children cumulated vsize (KiB) 56556

[startup+2384.99 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2373.43
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 236927 13 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 134613435 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2373.44
Current children cumulated vsize (KiB) 56556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.75 s]
/proc/loadavg: 2.00 2.01 1.91 3/81 15503
/proc/meminfo: memFree=732688/2055920 swapFree=4191892/4192956
[pid=15047] ppid=15045 vsize=47556 CPUtime=0.01
/proc/15047/stat : 15047 (solver.sh) S 15045 15047 14917 0 -1 4194304 846 2110 0 0 0 0 0 1 20 0 1 0 77990294 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 237947251546 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15047/statm: 11889 361 245 79 0 217 0
[pid=15064] ppid=15047 vsize=9000 CPUtime=2400.07
/proc/15064/stat : 15064 (toulbar2) R 15047 15047 14917 0 -1 4194304 1290 262998 0 0 239591 13 76 327 25 0 1 0 77990298 9216000 1222 18446744073709551615 134512640 134813436 4294956592 18446744073709551615 4159734905 0 0 4096 0 0 0 0 17 0 0 0
/proc/15064/statm: 2250 1222 282 73 0 1587 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 56556

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 15047 and gives childrusage.ru_utime.tv_sec=2396 childrusage.ru_utime.tv_usec=698646 childrusage.ru_stime.tv_sec=3 childrusage.ru_stime.tv_usec=434477
CPU time returned by wait4() is 2400.13
while last known CPU time is 2400.2

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

Real time (s): 2411.87
CPU time (s): 2400.2
CPU user time (s): 2396.78
CPU system time (s): 3.42
CPU usage (%): 99.516
Max. virtual memory (cumulated for all children) (KiB): 837816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2396.7
system time used= 3.43448
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267277
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= 78
involuntary context switches= 45051

runsolver used 2.35864 s user time and 6.26405 s system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat Jan 20 14:55:33 UTC 2007


IDJOB= 280326
IDBENCH= 11081
IDSOLVER= 70
FILE ID= node69/280326-1169304933

PBS_JOBID= 3610146

Free space on /tmp= 66559 MiB

SOLVER NAME= Toulbar2 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-10-20-10/rand-10-20-10-5-10000-12_ext.xml
COMMAND LINE= /tmp/evaluation/280326-1169304933/solver.sh /tmp/evaluation/280326-1169304933/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-280326-1169304933 -o ROOT/results/node69/conversion-280326-1169304933 -C 600 -M 900 /tmp/evaluation/280326-1169304933/translate /tmp/evaluation/280326-1169304933/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-280326-1169304933 -o ROOT/results/node69/solver-280326-1169304933 -C 2400 -M 900  /tmp/evaluation/280326-1169304933/solver.sh /tmp/evaluation/280326-1169304933/unknown

META MD5SUM SOLVER= fe7e38206dd9591eb05752f9e2c48642
MD5SUM BENCH=  ea0a0104ec817a2843bc0120494e8c21

RANDOM SEED= 752499039

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		: 3000.218
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		: 3000.218
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:       1278584 kB
Buffers:         49812 kB
Cached:         584708 kB
SwapCached:        396 kB
Active:         175704 kB
Inactive:       530444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278584 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            7360 kB
Writeback:           0 kB
Mapped:          89604 kB
Slab:            56404 kB
Committed_AS:  1801600 kB
PageTables:       2012 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= 66045 MiB



End job on node69 on Sat Jan 20 15:35:46 UTC 2007