Trace number 453537

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 NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCP 2007-03-23OPT2 10.2684 7.47602

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_4.opb
MD5SUMa45f8d339393416b6aacc4f79e0ac23e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.198968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint38
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.14	c no version file found!!!
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version	1.6.0
0.08/0.14	c os.name	Linux
0.08/0.14	c os.version	2.6.9-22.EL.rootsmp
0.08/0.14	c os.arch	i386
0.08/0.14	c Free memory 1651659224
0.08/0.14	c Max memory 1654456320
0.08/0.14	c Total memory 1654456320
0.08/0.14	c Number of processors 2
0.08/0.19	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.08/0.19	--- Begin Solver configuration ---
0.08/0.19	c Stops conflict analysis at the first Unique Implication Point
0.08/0.19	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.08/0.19	c Learn all clauses as in MiniSAT
0.08/0.19	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.08/0.19	c VSIDS like heuristics from MiniSAT using a heap
0.08/0.19	c No reason simplification
0.08/0.19	c --- End Solver configuration ---
0.08/0.19	c solving /tmp/evaluation/453537-1178142653/instance-453537-1178142653.opb
0.08/0.19	c reading problem ... 
1.26/0.97	c ... done. Wall clock time 0.777s.
1.26/0.97	c CPU time (experimental) 0.67s.
1.26/0.97	c #vars     1516
1.26/0.97	c #constraints  2982
1.41/1.02	c SATISFIABLE
1.41/1.02	c OPTIMIZING...
1.41/1.02	c Got one! Elapsed wall clock time (in seconds):0.825
1.41/1.02	o 4
2.32/1.51	c Got one! Elapsed wall clock time (in seconds):1.316
2.32/1.51	o 3
9.19/6.52	c Got one! Elapsed wall clock time (in seconds):6.322
9.19/6.52	o 2
10.10/7.38	c starts		: 6
10.10/7.38	c conflicts		: 556
10.10/7.38	c decisions		: 918
10.10/7.38	c propagations		: 111769
10.10/7.38	c inspects		: 650077
10.10/7.38	c learnt literals	: 0
10.10/7.38	c learnt binary clauses	: 0
10.10/7.38	c learnt ternary clauses	: 0
10.10/7.38	c learnt clauses	: 555
10.10/7.38	c root simplifications	: 0
10.10/7.38	c removed literals (reason simplification)	: 0
10.10/7.38	c reason swapping (by a shorter reason)	: 0
10.10/7.38	c Calls to reduceDB	: 0
10.10/7.38	c speed (decisions/second)	: 1067.4418604651164
10.10/7.38	c non guided choices	0
10.10/7.38	s OPTIMUM FOUND
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10.20/7.40	v -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516
10.20/7.40	c objective function=2
10.20/7.40	c Total wall clock time (ms): 7.209

Verifier Data (download as text)

OK	2

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453537-1178142653 -o ROOT/results/node7/solver-453537-1178142653 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453537-1178142653/sat4jPseudoCP.jar /tmp/evaluation/453537-1178142653/instance-453537-1178142653.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.81 0.90 0.94 2/77 14903
/proc/meminfo: memFree=1661736/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1800 CPUtime=0
/proc/14903/stat : 14903 (java) R 14901 14903 13827 0 -1 0 169 0 0 0 0 0 0 0 18 0 1 0 290302920 1843200 143 18446744073709551615 134512640 134550740 4294956528 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14903/statm: 450 143 106 9 0 92 0

[startup+0.0462761 s]
/proc/loadavg: 0.81 0.90 0.94 2/77 14903
/proc/meminfo: memFree=1661736/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1776376 CPUtime=0.03
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 3459 0 1 0 1 2 0 0 18 0 4 0 290302920 1819009024 3206 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 444094 3206 1022 9 0 441730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776376

[startup+0.101271 s]
/proc/loadavg: 0.81 0.90 0.94 2/77 14903
/proc/meminfo: memFree=1661736/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1780256 CPUtime=0.08
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 4010 0 1 0 6 2 0 0 18 0 12 0 290302920 1822982144 3753 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 445064 3753 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780256

[startup+0.301255 s]
/proc/loadavg: 0.81 0.90 0.94 2/77 14903
/proc/meminfo: memFree=1661736/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1781888 CPUtime=0.32
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 5213 0 1 0 29 3 0 0 18 0 12 0 290302920 1824653312 4953 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 445472 4953 1266 9 0 443084 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781888

[startup+0.701298 s]
/proc/loadavg: 0.81 0.90 0.94 2/77 14903
/proc/meminfo: memFree=1661736/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1781920 CPUtime=0.87
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 6120 0 1 0 83 4 0 0 18 0 12 0 290302920 1824686080 5834 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 445480 5834 1301 9 0 443092 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 1781920

[startup+1.50138 s]
/proc/loadavg: 0.81 0.90 0.94 3/90 14916
/proc/meminfo: memFree=1636352/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1787792 CPUtime=2.32
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 13030 0 1 0 226 6 0 0 18 0 13 0 290302920 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 446948 10225 1311 9 0 444560 0
[pid=14903/tid=14905] ppid=14901 vsize=1787792 CPUtime=0.89
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 13827 0 -1 64 7762 0 1 0 86 3 0 0 19 0 13 0 290302921 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 290302922 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 290302922 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 290302925 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 290302925 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 290302925 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1787792 CPUtime=0.75
/proc/14903/task/14912/stat : 14912 (java) R 14901 14903 13827 0 -1 64 3266 0 0 0 75 0 0 0 16 0 13 0 290302929 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 10882781 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1787792 CPUtime=0.65
/proc/14903/task/14913/stat : 14913 (java) R 14901 14903 13827 0 -1 64 1276 0 0 0 64 1 0 0 17 0 13 0 290302929 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 103172060 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1787792 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1830699008 10225 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 1787792

[startup+3.10255 s]
/proc/loadavg: 0.99 0.94 0.95 3/90 14918
/proc/meminfo: memFree=1583928/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1796812 CPUtime=5.35
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 52556 0 1 0 510 25 0 0 18 0 13 0 290302920 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 449203 42880 1326 9 0 446815 0
[pid=14903/tid=14905] ppid=14901 vsize=1796812 CPUtime=1.89
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 13827 0 -1 64 37724 0 1 0 172 17 0 0 17 0 13 0 290302921 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109655129 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1796812 CPUtime=0.01
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 432 0 0 0 1 0 0 0 17 0 13 0 290302922 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 190 0 0 0 0 0 0 0 17 0 13 0 290302922 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 290302925 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290302925 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290302925 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1796812 CPUtime=1.74
/proc/14903/task/14912/stat : 14912 (java) R 14901 14903 13827 0 -1 64 7679 0 0 0 171 3 0 0 17 0 13 0 290302929 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 103336899 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1796812 CPUtime=1.67
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 13827 0 -1 64 5802 0 0 0 164 3 0 0 17 0 13 0 290302929 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14918] ppid=14901 vsize=1796812 CPUtime=0
/proc/14903/task/14918/stat : 14918 (java) S 14901 14903 13827 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 290303072 1839935488 42880 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.35
Current children cumulated vsize (KiB) 1796812

[startup+6.30107 s]
/proc/loadavg: 0.99 0.94 0.95 2/90 14918
/proc/meminfo: memFree=1488696/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1796344 CPUtime=8.97
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 56696 0 1 0 870 27 0 0 18 0 13 0 290302920 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 449086 44642 1326 9 0 446698 0
[pid=14903/tid=14905] ppid=14901 vsize=1796344 CPUtime=4.78
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 13827 0 -1 64 37729 0 1 0 461 17 0 0 22 0 13 0 290302921 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109336512 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1796344 CPUtime=0.06
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 1192 0 0 0 6 0 0 0 17 0 13 0 290302922 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1796344 CPUtime=0.05
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 1025 0 0 0 5 0 0 0 15 0 13 0 290302922 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 14 0 0 0 0 0 0 0 17 0 13 0 290302925 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1796344 CPUtime=2.1
/proc/14903/task/14912/stat : 14912 (java) S 14901 14903 13827 0 -1 64 9342 0 0 0 206 4 0 0 17 0 13 0 290302929 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1796344 CPUtime=1.92
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 13827 0 -1 64 6672 0 0 0 189 3 0 0 17 0 13 0 290302929 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14918] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14918/stat : 14918 (java) S 14901 14903 13827 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 290303072 1839456256 44642 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.97
Current children cumulated vsize (KiB) 1796344

Solver just ended. Dumping a history of the last processes samples

[startup+7.10116 s]
/proc/loadavg: 0.99 0.94 0.95 2/90 14918
/proc/meminfo: memFree=1490616/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1796344 CPUtime=9.84
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 58649 0 1 0 956 28 0 0 18 0 13 0 290302920 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 449086 45401 1327 9 0 446698 0
[pid=14903/tid=14905] ppid=14901 vsize=1796344 CPUtime=5.53
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 13827 0 -1 64 37733 0 1 0 536 17 0 0 16 0 13 0 290302921 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109800954 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1796344 CPUtime=0.1
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 2070 0 0 0 10 0 0 0 16 0 13 0 290302922 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1796344 CPUtime=0.09
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 2080 0 0 0 9 0 0 0 16 0 13 0 290302922 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 29 0 0 0 0 0 0 0 15 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1796344 CPUtime=2.12
/proc/14903/task/14912/stat : 14912 (java) S 14901 14903 13827 0 -1 64 9342 0 0 0 208 4 0 0 16 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1796344 CPUtime=1.94
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 13827 0 -1 64 6672 0 0 0 190 4 0 0 15 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.84
Current children cumulated vsize (KiB) 1796344

[startup+7.30117 s]
/proc/loadavg: 0.99 0.94 0.95 2/90 14918
/proc/meminfo: memFree=1490616/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1796344 CPUtime=10.1
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 58649 0 1 0 982 28 0 0 18 0 13 0 290302920 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 449086 45401 1327 9 0 446698 0
[pid=14903/tid=14905] ppid=14901 vsize=1796344 CPUtime=5.69
/proc/14903/task/14905/stat : 14905 (java) R 14901 14903 13827 0 -1 64 37733 0 1 0 552 17 0 0 18 0 13 0 290302921 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4109644465 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1796344 CPUtime=0.1
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 2070 0 0 0 10 0 0 0 16 0 13 0 290302922 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1796344 CPUtime=0.09
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 2080 0 0 0 9 0 0 0 16 0 13 0 290302922 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 29 0 0 0 0 0 0 0 15 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1796344 CPUtime=2.17
/proc/14903/task/14912/stat : 14912 (java) S 14901 14903 13827 0 -1 64 9342 0 0 0 213 4 0 0 16 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1796344 CPUtime=1.99
/proc/14903/task/14913/stat : 14913 (java) S 14901 14903 13827 0 -1 64 6672 0 0 0 195 4 0 0 16 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1839456256 45401 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 1796344

[startup+7.40119 s]
/proc/loadavg: 0.99 0.94 0.95 2/90 14918
/proc/meminfo: memFree=1490616/2055920 swapFree=4157020/4192956
[pid=14903] ppid=14901 vsize=1796344 CPUtime=10.2
/proc/14903/stat : 14903 (java) S 14901 14903 13827 0 -1 0 58653 0 1 0 992 28 0 0 18 0 13 0 290302920 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14903/statm: 449086 45404 1327 9 0 446698 0
[pid=14903/tid=14905] ppid=14901 vsize=1796344 CPUtime=5.77
/proc/14903/task/14905/stat : 14905 (java) S 14901 14903 13827 0 -1 64 37736 0 1 0 560 17 0 0 17 0 13 0 290302921 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14906] ppid=14901 vsize=1796344 CPUtime=0.1
/proc/14903/task/14906/stat : 14906 (java) S 14901 14903 13827 0 -1 64 2070 0 0 0 10 0 0 0 16 0 13 0 290302922 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14907] ppid=14901 vsize=1796344 CPUtime=0.09
/proc/14903/task/14907/stat : 14907 (java) S 14901 14903 13827 0 -1 64 2080 0 0 0 9 0 0 0 16 0 13 0 290302922 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14908] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14908/stat : 14908 (java) S 14901 14903 13827 0 -1 64 29 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14909] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14909/stat : 14909 (java) S 14901 14903 13827 0 -1 64 10 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14910] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14910/stat : 14910 (java) S 14901 14903 13827 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 290302925 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14911] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14911/stat : 14911 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 290302929 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14912] ppid=14901 vsize=1796344 CPUtime=2.17
/proc/14903/task/14912/stat : 14912 (java) R 14901 14903 13827 0 -1 64 9342 0 0 0 213 4 0 0 16 0 13 0 290302929 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 104726132 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14903/tid=14913] ppid=14901 vsize=1796344 CPUtime=1.99
/proc/14903/task/14913/stat : 14913 (java) R 14901 14903 13827 0 -1 64 6672 0 0 0 195 4 0 0 16 0 13 0 290302929 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 105008992 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14914] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14914/stat : 14914 (java) S 14901 14903 13827 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 290302929 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14903/tid=14915] ppid=14901 vsize=1796344 CPUtime=0
/proc/14903/task/14915/stat : 14915 (java) S 14901 14903 13827 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 290302929 1839456256 45404 18446744073709551615 134512640 134550740 4294956368 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.2
Current children cumulated vsize (KiB) 1796344

Child status: 30
Real time (s): 7.47602
CPU time (s): 10.2684
CPU user time (s): 9.95249
CPU system time (s): 0.315951
CPU usage (%): 137.352
Max. virtual memory (cumulated for all children) (KiB): 1798384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.95249
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58659
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1094
involuntary context switches= 946

runsolver used 0.009998 second user time and 0.025996 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 21:50:53 UTC 2007

IDJOB= 453537
IDBENCH= 48137
IDSOLVER= 160
FILE ID= node7/453537-1178142653

PBS_JOBID= 4751070

Free space on /tmp= 66561 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453537-1178142653/sat4jPseudoCP.jar /tmp/evaluation/453537-1178142653/instance-453537-1178142653.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453537-1178142653 -o ROOT/results/node7/solver-453537-1178142653 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453537-1178142653/sat4jPseudoCP.jar /tmp/evaluation/453537-1178142653/instance-453537-1178142653.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  a45f8d339393416b6aacc4f79e0ac23e

RANDOM SEED= 912716070

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1662144 kB
Buffers:        200700 kB
Cached:          81656 kB
SwapCached:      15756 kB
Active:         194164 kB
Inactive:       112092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1662144 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            3760 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            72940 kB
Committed_AS: 14456284 kB
PageTables:       1864 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= 66561 MiB

End job on node7 on Wed May  2 21:51:01 UTC 2007