Trace number 278305

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) 2400.09 2419.06

General information on the benchmark

NameMaxCSP/cnf/3-40-2100-3000/
cnf-3-40-2900-050221_ext.xml
MD5SUM05bc73a7d963a6889edc1062360eac85
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints2258
Best CPU time to get the best result obtained on this benchmark536.08
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints2512
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension2512
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/278305-1169286144/unknown.xml" file ... done.
writing "/tmp/evaluation/278305-1169286144/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/node11/watcher-278305-1169286144 -o ROOT/results/node11/solver-278305-1169286144 -C 2400 -M 900 /tmp/evaluation/278305-1169286144/aolibpvo /tmp/evaluation/278305-1169286144/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: 0.92 0.98 1.17 5/86 20849
/proc/meminfo: memFree=1278312/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=18540 CPUtime=0
/proc/20848/stat : 20848 (runsolver) R 20846 20848 20720 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 277009549 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 262910045479 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20848/statm: 4635 279 244 17 0 2626 0

[startup+0.159772 s]
/proc/loadavg: 0.92 0.98 1.17 5/86 20849
/proc/meminfo: memFree=1278312/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=3736 CPUtime=0.14
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 617 0 0 0 14 0 0 0 22 0 1 0 277009549 3825664 522 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630459 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 934 522 170 428 0 503 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 3736

[startup+0.567853 s]
/proc/loadavg: 0.92 0.98 1.17 5/86 20849
/proc/meminfo: memFree=1278312/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5228 CPUtime=0.55
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1001 0 0 0 55 0 0 0 25 0 1 0 277009549 5353472 906 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1307 906 194 428 0 876 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 5228

[startup+1.38902 s]
/proc/loadavg: 0.92 0.98 1.17 3/86 20849
/proc/meminfo: memFree=1272360/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1.36
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 136 0 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134683183 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 5384

[startup+3.02634 s]
/proc/loadavg: 0.92 0.98 1.17 3/86 20849
/proc/meminfo: memFree=1272360/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2.99
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 299 0 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691707 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 5384

[startup+6.30999 s]
/proc/loadavg: 1.01 1.00 1.17 3/86 20849
/proc/meminfo: memFree=1272360/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=6.25
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 625 0 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237586 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 5384

[startup+12.7713 s]
/proc/loadavg: 1.09 1.02 1.18 3/86 20849
/proc/meminfo: memFree=1272368/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=12.66
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 1266 0 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 5384

[startup+25.5908 s]
/proc/loadavg: 1.29 1.06 1.19 3/86 20849
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=25.39
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 2538 1 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691699 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 5384

[startup+51.2269 s]
/proc/loadavg: 1.53 1.14 1.21 3/86 20849
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=50.83
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 5082 1 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 5384

[startup+102.496 s]
/proc/loadavg: 1.84 1.28 1.25 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=101.71
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 10170 1 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691704 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 101.71
Current children cumulated vsize (KiB) 5384

[startup+162.588 s]
/proc/loadavg: 1.94 1.41 1.30 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=161.35
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 16133 2 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530519 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 161.35
Current children cumulated vsize (KiB) 5384

[startup+222.676 s]
/proc/loadavg: 1.98 1.52 1.34 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=220.98
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 22096 2 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 220.98
Current children cumulated vsize (KiB) 5384

[startup+282.761 s]
/proc/loadavg: 1.99 1.60 1.38 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=280.62
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 28059 3 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530527 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 280.62
Current children cumulated vsize (KiB) 5384

[startup+342.848 s]
/proc/loadavg: 2.06 1.69 1.42 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=340.26
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 34022 4 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 340.26
Current children cumulated vsize (KiB) 5384

[startup+402.945 s]
/proc/loadavg: 2.02 1.74 1.45 3/86 20849
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=399.89
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 39985 4 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 399.89
Current children cumulated vsize (KiB) 5384

[startup+463.036 s]
/proc/loadavg: 2.00 1.79 1.48 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=459.52
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 45947 5 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051714 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 459.52
Current children cumulated vsize (KiB) 5384

[startup+523.131 s]
/proc/loadavg: 2.13 1.85 1.52 3/86 20849
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=519.15
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 51910 5 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237555 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 519.15
Current children cumulated vsize (KiB) 5384

[startup+583.224 s]
/proc/loadavg: 2.12 1.90 1.56 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=578.78
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 57872 6 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 578.78
Current children cumulated vsize (KiB) 5384

[startup+643.316 s]
/proc/loadavg: 2.04 1.91 1.58 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=638.4
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 63834 6 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134702368 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 638.4
Current children cumulated vsize (KiB) 5384

[startup+703.407 s]
/proc/loadavg: 2.01 1.92 1.60 3/86 20849
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=698.04
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 69797 7 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647985 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 698.04
Current children cumulated vsize (KiB) 5384

[startup+763.498 s]
/proc/loadavg: 2.00 1.94 1.63 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=757.69
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 75761 8 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051723 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 757.69
Current children cumulated vsize (KiB) 5384

[startup+823.593 s]
/proc/loadavg: 2.00 1.94 1.65 3/86 20849
/proc/meminfo: memFree=1272624/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=817.31

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

Current children cumulated vsize (KiB) 5384

[startup+1424.42 s]
/proc/loadavg: 2.00 1.97 1.79 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1413.16
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 141303 13 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530527 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1413.16
Current children cumulated vsize (KiB) 5384

[startup+1484.52 s]
/proc/loadavg: 2.00 1.97 1.80 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1472.77
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 147263 14 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530406 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1472.77
Current children cumulated vsize (KiB) 5384

[startup+1544.61 s]
/proc/loadavg: 2.04 1.99 1.82 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1532.39
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 153224 15 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1532.39
Current children cumulated vsize (KiB) 5384

[startup+1604.71 s]
/proc/loadavg: 2.01 1.99 1.83 3/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1592.01
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 159186 15 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645413 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1592.01
Current children cumulated vsize (KiB) 5384

[startup+1664.79 s]
/proc/loadavg: 2.00 1.99 1.83 3/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1651.63
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 165147 16 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1651.63
Current children cumulated vsize (KiB) 5384

[startup+1724.89 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1711.26
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 171110 16 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237558 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1711.26
Current children cumulated vsize (KiB) 5384

[startup+1784.98 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1770.89
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 177072 17 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134691691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1770.89
Current children cumulated vsize (KiB) 5384

[startup+1845.07 s]
/proc/loadavg: 2.07 2.00 1.85 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1830.52
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 183035 17 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1830.52
Current children cumulated vsize (KiB) 5384

[startup+1905.16 s]
/proc/loadavg: 2.02 2.00 1.86 3/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1890.16
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 188998 18 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135237712 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1890.16
Current children cumulated vsize (KiB) 5384

[startup+1965.26 s]
/proc/loadavg: 2.01 2.00 1.87 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=1949.77
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 194959 18 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134666491 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 1949.77
Current children cumulated vsize (KiB) 5384

[startup+2025.35 s]
/proc/loadavg: 2.08 2.02 1.88 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2009.4
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 200921 19 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611777 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2009.4
Current children cumulated vsize (KiB) 5384

[startup+2085.44 s]
/proc/loadavg: 2.03 2.01 1.88 3/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2069.04
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 206884 20 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134926330 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2069.04
Current children cumulated vsize (KiB) 5384

[startup+2145.54 s]
/proc/loadavg: 2.01 2.00 1.89 3/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2128.66
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 212846 20 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530527 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2128.66
Current children cumulated vsize (KiB) 5384

[startup+2205.56 s]
/proc/loadavg: 2.00 2.00 1.89 4/86 21047
/proc/meminfo: memFree=1272560/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2188.2
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 218799 21 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134654910 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2188.2
Current children cumulated vsize (KiB) 5384

[startup+2265.56 s]
/proc/loadavg: 2.06 2.01 1.91 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2247.7
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 224749 21 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2247.7
Current children cumulated vsize (KiB) 5384

[startup+2325.66 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2307.32
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 230710 22 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2307.32
Current children cumulated vsize (KiB) 5384

[startup+2385.75 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21047
/proc/meminfo: memFree=1272496/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2366.92
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 236670 22 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134658176 0 0 4096 0 0 0 0 17 1 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2366.92
Current children cumulated vsize (KiB) 5384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/87 21131
/proc/meminfo: memFree=1274088/2055920 swapFree=4171812/4192956
[pid=20848] ppid=20846 vsize=5384 CPUtime=2400.08
/proc/20848/stat : 20848 (aolibpvo) R 20846 20848 20720 0 -1 0 1050 0 0 0 239984 24 0 0 25 0 1 0 277009549 5513216 955 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134530534 0 0 4096 0 0 0 0 17 0 0 0
/proc/20848/statm: 1346 955 200 428 0 915 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 5384

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2419.06
CPU time (s): 2400.09
CPU user time (s): 2399.85
CPU system time (s): 0.245962
CPU usage (%): 99.2159
Max. virtual memory (cumulated for all children) (KiB): 5384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.85
system time used= 0.245962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1050
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= 94264

runsolver used 2.36564 s user time and 6.39703 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan 20 09:42:24 UTC 2007


IDJOB= 278305
IDBENCH= 8258
IDSOLVER= 60
FILE ID= node11/278305-1169286144

PBS_JOBID= 3609513

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-40-2100-3000/cnf-3-40-2900-050221_ext.xml
COMMAND LINE= /tmp/evaluation/278305-1169286144/aolibpvo /tmp/evaluation/278305-1169286144/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-278305-1169286144 -o ROOT/results/node11/conversion-278305-1169286144 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/278305-1169286144/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-278305-1169286144 -o ROOT/results/node11/solver-278305-1169286144 -C 2400 -M 900  /tmp/evaluation/278305-1169286144/aolibpvo /tmp/evaluation/278305-1169286144/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  05bc73a7d963a6889edc1062360eac85

RANDOM SEED= 460454427

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1278856 kB
Buffers:         64288 kB
Cached:         590172 kB
SwapCached:       2828 kB
Active:         229536 kB
Inactive:       467920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278856 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            4924 kB
Writeback:           0 kB
Mapped:          61156 kB
Slab:            64392 kB
Committed_AS:  8485664 kB
PageTables:       2324 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 node11 on Sat Jan 20 10:22:44 UTC 2007