Trace number 234771

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
galac 1? (MO) 0 527.397

General information on the benchmark

Nametaillard/os-taillard-5/
os-taillard-5-100-9.xml
MD5SUMe800ce74e73cd3339e6c31755904737b
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.025995
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables25
Number of constraints100
Maximum constraint arity2
Maximum domain size313
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.03	c --- Preproc Stats ---
32.94	c start processing
32.94	c start relation processing
42.53	c start cnf exporting
131.03	c parsing time : 32.775
131.03	c preprocessing time : 130.862
131.03	
131.03	c Nary constraints - conflicts : 0 supports : 0
131.03	c Binary constraints - conflicts : 83 supports :17
131.03	c max arity constraint : 2
131.03	c Max Tuples generated 92335
131.03	c relations : 100
131.03	c relations BDD: 0
131.03	c vars : 6712 - clauses :  3012137
131.03	
131.11	 
131.11	c --- Minisat Stats ---
131.11

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-234771-1168717508 -o ROOT/results/node1/solver-234771-1168717508 -C 1800 -M 900 /tmp/evaluation/234771-1168717508/galac.sh /tmp/evaluation/234771-1168717508/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 1.10 1.48 1.78 5/94 9239
/proc/meminfo: memFree=1114920/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=8560 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) R 9236 9238 8640 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 220146618 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259353462671 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9238/statm: 2140 253 197 79 0 133 0

[startup+0.109943 s]
/proc/loadavg: 1.10 1.48 1.78 5/94 9239
/proc/meminfo: memFree=1114920/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47572

[startup+0.517988 s]
/proc/loadavg: 1.10 1.48 1.78 5/94 9239
/proc/meminfo: memFree=1114920/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 47572

[startup+1.34009 s]
/proc/loadavg: 1.10 1.48 1.78 4/102 9259
/proc/meminfo: memFree=1065000/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=861072 CPUtime=1.28
/proc/9252/stat : 9252 (java) R 9238 9238 8640 0 -1 0 15025 0 1 0 118 10 0 0 24 0 8 0 220146621 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215268 14740 1994 14 0 201525 0
[pid=9252/tid=9253] ppid=9238 vsize=861072 CPUtime=0.49
/proc/9252/task/9253/stat : 9253 (java) R 9238 9238 8640 0 -1 64 6072 0 0 0 46 3 0 0 16 0 8 0 220146625 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155526121 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 220146626 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=861072 CPUtime=0.12
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 906 0 0 0 11 1 0 0 16 0 8 0 220146629 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881737728 14740 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 908644

[startup+2.98829 s]
/proc/loadavg: 1.10 1.48 1.78 4/102 9259
/proc/meminfo: memFree=1049640/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=861072 CPUtime=2.91
/proc/9252/stat : 9252 (java) R 9238 9238 8640 0 -1 0 19416 0 1 0 279 12 0 0 25 0 8 0 220146621 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215268 19021 1994 14 0 201525 0
[pid=9252/tid=9253] ppid=9238 vsize=861072 CPUtime=1.7
/proc/9252/task/9253/stat : 9253 (java) R 9238 9238 8640 0 -1 64 10449 0 0 0 165 5 0 0 18 0 8 0 220146625 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155222440 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 220146626 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=861072 CPUtime=0.13
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 909 0 0 0 12 1 0 0 16 0 8 0 220146629 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=861072 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881737728 19021 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 908644

[startup+6.19666 s]
/proc/loadavg: 1.25 1.51 1.78 4/102 9259
/proc/meminfo: memFree=1019304/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=860884 CPUtime=6.09
/proc/9252/stat : 9252 (java) R 9238 9238 8640 0 -1 0 24812 0 1 0 594 15 0 0 20 0 8 0 220146621 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073723131 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215221 24327 1994 14 0 201478 0
[pid=9252/tid=9253] ppid=9238 vsize=860884 CPUtime=4.3
/proc/9252/task/9253/stat : 9253 (java) S 9238 9238 8640 0 -1 64 15828 0 0 0 422 8 0 0 20 0 8 0 220146625 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 220146626 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=860884 CPUtime=0.13
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 911 0 0 0 12 1 0 0 16 0 8 0 220146629 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881545216 24327 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 908456

[startup+12.6884 s]
/proc/loadavg: 1.31 1.51 1.78 3/102 9259
/proc/meminfo: memFree=973864/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=860884 CPUtime=12.51
/proc/9252/stat : 9252 (java) S 9238 9238 8640 0 -1 0 32331 0 1 0 1231 20 0 0 16 0 8 0 220146621 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215221 31825 1994 14 0 201478 0
[pid=9252/tid=9253] ppid=9238 vsize=860884 CPUtime=9.89
/proc/9252/task/9253/stat : 9253 (java) R 9238 9238 8640 0 -1 64 23315 0 0 0 976 13 0 0 25 0 8 0 220146625 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155526118 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 220146626 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=860884 CPUtime=0.15
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 922 0 0 0 14 1 0 0 16 0 8 0 220146629 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881545216 31825 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 908456

[startup+25.5849 s]
/proc/loadavg: 1.54 1.55 1.79 3/102 9259
/proc/meminfo: memFree=924392/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=860884 CPUtime=25.29
/proc/9252/stat : 9252 (java) S 9238 9238 8640 0 -1 0 42791 0 1 0 2503 26 0 0 16 0 8 0 220146621 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215221 42254 1994 14 0 201478 0
[pid=9252/tid=9253] ppid=9238 vsize=860884 CPUtime=21.47
/proc/9252/task/9253/stat : 9253 (java) R 9238 9238 8640 0 -1 64 33736 0 0 0 2129 18 0 0 25 0 8 0 220146625 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4155523708 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 16 0 8 0 220146626 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=860884 CPUtime=0.16
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 930 0 0 0 15 1 0 0 15 0 8 0 220146629 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881545216 42254 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 908456

[startup+51.2499 s]
/proc/loadavg: 1.69 1.59 1.80 3/102 9259
/proc/meminfo: memFree=804392/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=860884 CPUtime=50.68
/proc/9252/stat : 9252 (java) R 9238 9238 8640 0 -1 0 60140 0 2 0 5026 42 0 0 25 0 8 0 220146621 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4073514760 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215221 59574 2015 14 0 201478 0
[pid=9252/tid=9253] ppid=9238 vsize=860884 CPUtime=28.43
/proc/9252/task/9253/stat : 9253 (java) S 9238 9238 8640 0 -1 64 44094 0 0 0 2818 25 0 0 16 0 8 0 220146625 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 17 0 8 0 220146626 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=860884 CPUtime=0.25
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 973 0 0 0 23 2 0 0 15 0 8 0 220146629 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881545216 59574 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 908456

[startup+102.503 s]
/proc/loadavg: 1.87 1.65 1.81 3/102 9259
/proc/meminfo: memFree=703976/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=0
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 760 1704 0 0 0 0 0 0 25 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9252] ppid=9238 vsize=860884 CPUtime=101.21
/proc/9252/stat : 9252 (java) R 9238 9238 8640 0 -1 0 60304 0 2 0 10059 62 0 0 25 0 8 0 220146621 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4074026104 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/9252/statm: 215221 59661 2016 14 0 201478 0
[pid=9252/tid=9253] ppid=9238 vsize=860884 CPUtime=28.55
/proc/9252/task/9253/stat : 9253 (java) S 9238 9238 8640 0 -1 64 44165 0 0 0 2830 25 0 0 16 0 8 0 220146625 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9254] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9254/stat : 9254 (java) S 9238 9238 8640 0 -1 64 12 0 0 0 0 0 0 0 17 0 8 0 220146626 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9255] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9255/stat : 9255 (java) S 9238 9238 8640 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 220146626 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9256] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9256/stat : 9256 (java) S 9238 9238 8640 0 -1 64 2 0 0 0 0 0 0 0 18 0 8 0 220146629 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9257] ppid=9238 vsize=860884 CPUtime=0.28
/proc/9252/task/9257/stat : 9257 (java) S 9238 9238 8640 0 -1 64 988 0 0 0 26 2 0 0 15 0 8 0 220146629 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9258] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9258/stat : 9258 (java) S 9238 9238 8640 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 220146629 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=9252/tid=9259] ppid=9238 vsize=860884 CPUtime=0
/proc/9252/task/9259/stat : 9259 (java) S 9238 9238 8640 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 220146629 881545216 59661 18446744073709551615 134512640 134570532 4294956096 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.21
Current children cumulated vsize (KiB) 908456

[startup+162.507 s]
/proc/loadavg: 2.11 1.76 1.83 3/95 9369
/proc/meminfo: memFree=1067944/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=202772 CPUtime=31.22
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 50050 0 0 0 3090 32 0 0 25 0 1 0 220159729 207638528 50032 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 50693 50032 54 142 0 50549 0
Current children cumulated CPU time (s) 160.6
Current children cumulated vsize (KiB) 250344

[startup+222.597 s]
/proc/loadavg: 2.07 1.81 1.84 3/95 9369
/proc/meminfo: memFree=803944/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=377636 CPUtime=90.97
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 93769 0 0 0 9040 57 0 0 25 0 1 0 220159729 386699264 93751 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 94409 93751 54 142 0 94265 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 425208

[startup+282.68 s]
/proc/loadavg: 2.02 1.84 1.85 3/88 9370
/proc/meminfo: memFree=679648/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=512252 CPUtime=150.76
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 127410 0 0 0 15000 76 0 0 25 0 1 0 220159729 524546048 127392 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 128063 127392 54 142 0 127919 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 559824

[startup+342.75 s]
/proc/loadavg: 2.01 1.87 1.85 3/88 9370
/proc/meminfo: memFree=436320/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=610120 CPUtime=210.54
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 151836 0 0 0 20965 89 0 0 25 0 1 0 220159729 624762880 151818 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529430 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 152530 151818 54 142 0 152386 0
Current children cumulated CPU time (s) 339.92
Current children cumulated vsize (KiB) 657692

[startup+402.829 s]
/proc/loadavg: 2.00 1.89 1.86 3/88 9370
/proc/meminfo: memFree=244704/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=706388 CPUtime=270.33
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 175910 0 0 0 26928 105 0 0 25 0 1 0 220159729 723341312 175892 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529426 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 176597 175892 54 142 0 176453 0
Current children cumulated CPU time (s) 399.71
Current children cumulated vsize (KiB) 753960

[startup+462.903 s]
/proc/loadavg: 2.00 1.91 1.87 3/88 9370
/proc/meminfo: memFree=72616/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=804812 CPUtime=330.14
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 200510 0 0 0 32893 121 0 0 25 0 1 0 220159729 824127488 200492 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134715850 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 201203 200492 54 142 0 201059 0
Current children cumulated CPU time (s) 459.52
Current children cumulated vsize (KiB) 852384

[startup+522.978 s]
/proc/loadavg: 2.00 1.92 1.87 3/88 9370
/proc/meminfo: memFree=16296/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=870308 CPUtime=389.92
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 216783 0 0 0 38858 134 0 0 25 0 1 0 220159729 891195392 216765 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134525811 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 217577 216765 54 142 0 217433 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 917880



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+527.385 s]
/proc/loadavg: 2.00 1.92 1.87 3/88 9370
/proc/meminfo: memFree=15976/2055920 swapFree=4165612/4192956
[pid=9238] ppid=9236 vsize=47572 CPUtime=129.38
/proc/9238/stat : 9238 (galac.sh) S 9236 9238 8640 0 -1 4194304 798 62076 0 2 0 0 12865 73 17 0 1 0 220146618 48713728 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259352882010 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9238/statm: 11893 363 245 79 0 218 0
[pid=9260] ppid=9238 vsize=874156 CPUtime=394.3
/proc/9260/stat : 9260 (minisat) R 9238 9238 8640 0 -1 4194304 217745 0 0 0 39296 134 0 0 25 0 1 0 220159729 895135744 217727 18446744073709551615 134512640 135096742 4294956480 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/9260/statm: 218539 217727 54 142 0 218395 0
Current children cumulated CPU time (s) 523.68
Current children cumulated vsize (KiB) 921728

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 9238 and gives childrusage.ru_utime.tv_sec=128 childrusage.ru_utime.tv_usec=664440 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=743886
CPU time returned by wait4() is 129.408
while last known CPU time is 0

Using last known CPU time as value...

Real time (s): 527.397
CPU time (s): 0
CPU user time (s): 0
CPU system time (s): 0
CPU usage (%): 0
Max. virtual memory (cumulated for all children) (KiB): 921728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.664
system time used= 0.743886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62874
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4786
involuntary context switches= 10126

runsolver used 0.604908 s user time and 1.77473 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan 13 19:45:09 UTC 2007


IDJOB= 234771
IDBENCH= 6711
IDSOLVER= 78
FILE ID= node1/234771-1168717508

PBS_JOBID= 3547405

Free space on /tmp= 66559 MiB

SOLVER NAME= galac 1
BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-5/os-taillard-5-100-9.xml
COMMAND LINE= /tmp/evaluation/234771-1168717508/galac.sh /tmp/evaluation/234771-1168717508/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-234771-1168717508 -o ROOT/results/node1/solver-234771-1168717508 -C 1800 -M 900  /tmp/evaluation/234771-1168717508/galac.sh /tmp/evaluation/234771-1168717508/unknown.xml

META MD5SUM SOLVER= d8bf20eb49fe33822f00bab08f33d7fc
MD5SUM BENCH=  e800ce74e73cd3339e6c31755904737b

RANDOM SEED= 173804011

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1115336 kB
Buffers:         28984 kB
Cached:         464312 kB
SwapCached:       3784 kB
Active:         439072 kB
Inactive:       447220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1115336 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:         411736 kB
Slab:            38168 kB
Committed_AS:  7774944 kB
PageTables:       3140 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= 66477 MiB



End job on node1 on Sat Jan 13 19:53:56 UTC 2007