Trace number 276649

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
aolibpvo 2007-01-17? (TO) 2400.04 2403.73

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-15_ext.xml
MD5SUMb0f833c6013824edaf84bd63c190d30c
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 benchmark2219.75
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 

parsing "/tmp/evaluation/276649-1169243398/unknown.xml" file ... done.
writing "/tmp/evaluation/276649-1169243398/unknown.wcsp" file ... done.

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/node17/watcher-276649-1169243398 -o ROOT/results/node17/solver-276649-1169243398 -C 2400 -M 900 /tmp/evaluation/276649-1169243398/aolibpvo /tmp/evaluation/276649-1169243398/unknown.wcsp 

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: 1.97 1.99 1.99 5/87 8898
/proc/meminfo: memFree=1323224/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=18540 CPUtime=0
/proc/8897/stat : 8897 (runsolver) R 8895 8897 8312 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 272735571 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8897/statm: 4635 279 244 17 0 2626 0

[startup+0.132551 s]
/proc/loadavg: 1.97 1.99 1.99 5/87 8898
/proc/meminfo: memFree=1323224/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=11156 CPUtime=0.12
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 2303 0 0 0 11 1 0 0 21 0 1 0 272735571 11423744 2285 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134928435 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 2789 2285 121 428 0 2358 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 11156

[startup+0.540591 s]
/proc/loadavg: 1.97 1.99 1.99 5/87 8898
/proc/meminfo: memFree=1323224/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=31404 CPUtime=0.52
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 7415 0 0 0 49 3 0 0 25 0 1 0 272735571 32157696 7396 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134641837 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 7851 7396 182 428 0 7420 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 31404

[startup+1.36167 s]
/proc/loadavg: 1.97 1.99 1.99 3/87 8898
/proc/meminfo: memFree=1287064/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43440 CPUtime=1.34
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9230 0 0 0 130 4 0 0 25 0 1 0 272735571 44482560 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10860 9211 192 428 0 10429 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 43440

[startup+3.00784 s]
/proc/loadavg: 1.97 1.99 1.99 3/87 8898
/proc/meminfo: memFree=1287064/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2.98
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 294 4 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650844 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 43444

[startup+6.28719 s]
/proc/loadavg: 1.97 1.99 1.99 3/87 8898
/proc/meminfo: memFree=1287064/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=6.25
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 621 4 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648004 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 43444

[startup+12.7539 s]
/proc/loadavg: 1.98 1.99 1.99 3/87 8898
/proc/meminfo: memFree=1287064/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=12.68
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 1264 4 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43444

[startup+25.5712 s]
/proc/loadavg: 1.98 1.99 1.99 3/87 8898
/proc/meminfo: memFree=1287064/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=25.44
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 2540 4 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 43444

[startup+51.2219 s]
/proc/loadavg: 2.04 2.00 2.00 3/87 8898
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=50.97
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 5093 4 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652934 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 43444

[startup+102.516 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 8898
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=102.03
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 10198 5 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611818 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 43444

[startup+162.532 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8898
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=161.76
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 16171 5 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134599550 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 43444

[startup+222.555 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8898
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=221.5
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 22144 6 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647990 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 221.5
Current children cumulated vsize (KiB) 43444

[startup+282.577 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8898
/proc/meminfo: memFree=1287128/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=281.24
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 28117 7 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647808 0 0 4096 0 0 0 0 17 1 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 281.24
Current children cumulated vsize (KiB) 43444

[startup+342.583 s]
/proc/loadavg: 2.06 2.01 2.00 3/87 8991
/proc/meminfo: memFree=1334672/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=341.12
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 34104 8 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648727 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 341.12
Current children cumulated vsize (KiB) 43444

[startup+402.591 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 8991
/proc/meminfo: memFree=1334736/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=401.08
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 40099 9 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 401.08
Current children cumulated vsize (KiB) 43444

[startup+462.599 s]
/proc/loadavg: 2.06 2.02 2.00 3/87 8991
/proc/meminfo: memFree=1334736/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=461.04
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 46095 9 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658299 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 461.04
Current children cumulated vsize (KiB) 43444

[startup+522.625 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 8991
/proc/meminfo: memFree=1334672/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=520.98
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 52089 9 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 520.98
Current children cumulated vsize (KiB) 43444

[startup+582.633 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 8991
/proc/meminfo: memFree=1334672/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=580.93
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 58084 9 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650822 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 580.93
Current children cumulated vsize (KiB) 43444

[startup+642.735 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 8991
/proc/meminfo: memFree=1334672/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=640.97
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 64088 9 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 640.97
Current children cumulated vsize (KiB) 43444

[startup+702.779 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 9155
/proc/meminfo: memFree=1333400/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=700.86
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 70068 18 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611844 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 700.86
Current children cumulated vsize (KiB) 43444

[startup+762.796 s]
/proc/loadavg: 2.13 2.04 2.01 3/94 9275
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=760.81
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9240 0 0 0 76057 24 0 0 25 0 1 0 272735571 44486656 9221 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134651268 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9221 198 428 0 10430 0
Current children cumulated CPU time (s) 760.81
Current children cumulated vsize (KiB) 43444

[startup+822.801 s]
/proc/loadavg: 2.12 2.04 2.01 3/94 9275
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=820.77

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

Current children cumulated vsize (KiB) 43444

[startup+1423.11 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1420.44
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 142017 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1420.44
Current children cumulated vsize (KiB) 43444

[startup+1483.13 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1480.4
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 148013 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1480.4
Current children cumulated vsize (KiB) 43444

[startup+1543.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1540.43
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 154016 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654587 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1540.43
Current children cumulated vsize (KiB) 43444

[startup+1603.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1600.38
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 160011 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655699 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1600.38
Current children cumulated vsize (KiB) 43444

[startup+1663.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1660.33
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 166006 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652928 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1660.33
Current children cumulated vsize (KiB) 43444

[startup+1723.33 s]
/proc/loadavg: 2.09 2.03 2.01 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1720.35
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 172008 27 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1720.35
Current children cumulated vsize (KiB) 43444

[startup+1783.36 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 9275
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1780.31
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 178003 28 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648039 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1780.31
Current children cumulated vsize (KiB) 43444

[startup+1843.39 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 9275
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1840.28
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 184000 28 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652892 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1840.28
Current children cumulated vsize (KiB) 43444

[startup+1903.41 s]
/proc/loadavg: 2.08 2.03 2.00 3/94 9277
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1900.24
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 189996 28 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1900.24
Current children cumulated vsize (KiB) 43444

[startup+1963.44 s]
/proc/loadavg: 2.03 2.02 2.00 3/94 9277
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=1960.19
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 195991 28 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649261 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 1960.19
Current children cumulated vsize (KiB) 43444

[startup+2023.47 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 9277
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2020.17
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 201989 28 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650970 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2020.17
Current children cumulated vsize (KiB) 43444

[startup+2083.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 9277
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2080.14
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 207985 29 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652919 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2080.14
Current children cumulated vsize (KiB) 43444

[startup+2143.53 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2140.1
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 213981 29 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2140.1
Current children cumulated vsize (KiB) 43444

[startup+2203.56 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2200.07
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 219978 29 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2200.07
Current children cumulated vsize (KiB) 43444

[startup+2263.64 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2260.09
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 225980 29 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658442 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2260.09
Current children cumulated vsize (KiB) 43444

[startup+2323.68 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329368/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2320.05
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 231976 29 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655636 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2320.05
Current children cumulated vsize (KiB) 43444

[startup+2383.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2380.02
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 237972 30 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652463 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2380.02
Current children cumulated vsize (KiB) 43444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 9277
/proc/meminfo: memFree=1329304/2055920 swapFree=4192812/4192956
[pid=8897] ppid=8895 vsize=43444 CPUtime=2400.03
/proc/8897/stat : 8897 (aolibpvo) R 8895 8897 8312 0 -1 0 9242 0 0 0 239973 30 0 0 25 0 1 0 272735571 44486656 9223 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647967 0 0 4096 0 0 0 0 17 0 0 0
/proc/8897/statm: 10861 9223 198 428 0 10430 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 43444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2403.73
CPU time (s): 2400.04
CPU user time (s): 2399.74
CPU system time (s): 0.306953
CPU usage (%): 99.8466
Max. virtual memory (cumulated for all children) (KiB): 43444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.74
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9242
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= 6
involuntary context switches= 55464

runsolver used 2.90556 s user time and 7.69683 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Jan 19 21:49:58 UTC 2007


IDJOB= 276649
IDBENCH= 5921
IDSOLVER= 60
FILE ID= node17/276649-1169243398

PBS_JOBID= 3589021

Free space on /tmp= 66554 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-15_ext.xml
COMMAND LINE= /tmp/evaluation/276649-1169243398/aolibpvo /tmp/evaluation/276649-1169243398/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-276649-1169243398 -o ROOT/results/node17/conversion-276649-1169243398 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276649-1169243398/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-276649-1169243398 -o ROOT/results/node17/solver-276649-1169243398 -C 2400 -M 900  /tmp/evaluation/276649-1169243398/aolibpvo /tmp/evaluation/276649-1169243398/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  b0f833c6013824edaf84bd63c190d30c

RANDOM SEED= 527895073

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		: 3000.236
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		: 3000.236
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:       1323704 kB
Buffers:         45600 kB
Cached:         503568 kB
SwapCached:          0 kB
Active:         306052 kB
Inactive:       350732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6512 kB
Writeback:           0 kB
Mapped:         128600 kB
Slab:            60064 kB
Committed_AS:  7946392 kB
PageTables:       2384 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= 66558 MiB



End job on node17 on Fri Jan 19 22:30:12 UTC 2007