Trace number 350265

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
PB-clasp 2007-04-10? (TO) 1800.07 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin16.opb
MD5SUMd761333f7ff9a755d3cd90e52b11f227
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints1088
Number of constraints which are clauses480
Number of constraints which are cardinality constraints (but not clauses)608
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint120
Maximum length of a constraint225
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 227
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350265-1176492944/instance-350265-1176492944.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-350265-1176492944 -o ROOT/results/node13/solver-350265-1176492944 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350265-1176492944.opb /tmp/evaluation/350265-1176492944/temp 

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: 0.00 0.23 0.19 3/77 8472
/proc/meminfo: memFree=1214336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12268 CPUtime=0
/proc/8472/stat : 8472 (pbclasp) R 8470 8472 8389 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 97212209 12562432 364 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757092577 0 0 4224 0 0 0 0 17 1 0 0
/proc/8472/statm: 3067 364 276 3 0 167 0

[startup+0.0856539 s]
/proc/loadavg: 0.00 0.23 0.19 3/77 8472
/proc/meminfo: memFree=1214336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.101652 s]
/proc/loadavg: 0.00 0.23 0.19 3/77 8472
/proc/meminfo: memFree=1214336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.301694 s]
/proc/loadavg: 0.00 0.23 0.19 3/77 8472
/proc/meminfo: memFree=1214336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+0.70178 s]
/proc/loadavg: 0.00 0.23 0.19 3/77 8472
/proc/meminfo: memFree=1214336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12796

[startup+1.50195 s]
/proc/loadavg: 0.00 0.23 0.19 2/82 8477
/proc/meminfo: memFree=1209560/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=0
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8475] ppid=8474 vsize=12400 CPUtime=1.44
/proc/8475/stat : 8475 (pb2clasp1) R 8474 8472 8389 0 -1 4194304 516 0 0 0 144 0 0 0 25 0 1 0 97212212 12697600 475 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 269756913233 0 0 4224 0 0 0 0 17 0 0 0
/proc/8475/statm: 3100 475 340 3 0 200 0
[pid=8476] ppid=8474 vsize=4832 CPUtime=0.17
/proc/8476/stat : 8476 (clasp-1.0) S 8474 8472 8389 0 -1 4194304 822 0 3 0 17 0 0 0 16 0 1 0 97212212 4947968 790 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8476/statm: 1208 790 230 81 0 582 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 97212212 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.62
Current children cumulated vsize (KiB) 47648

[startup+3.10129 s]
/proc/loadavg: 0.00 0.23 0.19 2/81 8477
/proc/meminfo: memFree=1202336/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=12164 CPUtime=1.6
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 2744 0 3 0 159 1 0 0 18 0 1 0 97212212 12455936 2614 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 3041 2614 249 81 0 2415 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 42580

[startup+6.30297 s]
/proc/loadavg: 0.08 0.24 0.19 2/81 8477
/proc/meminfo: memFree=1190240/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=27612 CPUtime=4.8
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 6612 0 3 0 476 4 0 0 25 0 1 0 97212212 28274688 6482 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 6903 6482 249 81 0 6277 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 6.47
Current children cumulated vsize (KiB) 58028

[startup+12.7013 s]
/proc/loadavg: 0.16 0.25 0.20 2/81 8477
/proc/meminfo: memFree=1169504/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=44608 CPUtime=11.2
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 10854 0 3 0 1114 6 0 0 25 0 1 0 97212212 45678592 10724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782439 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 11152 10724 249 81 0 10526 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 12.87
Current children cumulated vsize (KiB) 75024

[startup+25.5011 s]
/proc/loadavg: 0.34 0.29 0.21 2/81 8477
/proc/meminfo: memFree=1130920/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=86116 CPUtime=24
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 21252 0 3 0 2389 11 0 0 25 0 1 0 97212212 88182784 21116 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134790214 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 21529 21116 249 81 0 20903 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 25.67
Current children cumulated vsize (KiB) 116532

[startup+51.1025 s]
/proc/loadavg: 0.57 0.35 0.23 2/81 8477
/proc/meminfo: memFree=1106664/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=107256 CPUtime=49.59
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 26563 0 3 0 4945 14 0 0 25 0 1 0 97212212 109830144 26411 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715090 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 26814 26411 249 81 0 26188 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.26
Current children cumulated vsize (KiB) 137672

[startup+102.306 s]
/proc/loadavg: 0.81 0.44 0.27 2/81 8479
/proc/meminfo: memFree=1072672/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=141080 CPUtime=100.77
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 35008 0 3 0 10058 19 0 0 25 0 1 0 97212212 144465920 34852 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714688 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 35270 34852 249 81 0 34644 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 102.44
Current children cumulated vsize (KiB) 171496

[startup+162.301 s]
/proc/loadavg: 0.93 0.54 0.31 2/81 8479
/proc/meminfo: memFree=1044264/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=174064 CPUtime=160.74
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 43252 0 3 0 16050 24 0 0 25 0 1 0 97212212 178241536 43090 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784806 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 43516 43090 249 81 0 42890 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0

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################

/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 411568

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/81 8479
/proc/meminfo: memFree=832296/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=381112 CPUtime=1480.22
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 147962 60 0 0 25 0 1 0 97212212 390258688 94851 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95278 94851 249 81 0 94652 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 411528

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/87 8601
/proc/meminfo: memFree=831384/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1540.15
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 153954 61 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 410972

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/81 8677
/proc/meminfo: memFree=832424/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1600.07
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 159946 61 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782437 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 410972

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/81 8677
/proc/meminfo: memFree=832424/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1660.05
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 165943 62 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 410972

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.83 2/81 8677
/proc/meminfo: memFree=832488/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1720.03
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 171940 63 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713831 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 410972

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.84 2/81 8677
/proc/meminfo: memFree=832488/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1780
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 177937 63 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 410972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.84 2/81 8677
/proc/meminfo: memFree=832488/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1798.4
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 179777 63 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792581 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 410972

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.84 2/81 8677
/proc/meminfo: memFree=832488/2055920 swapFree=4192956/4192956
[pid=8472] ppid=8470 vsize=12796 CPUtime=0.01
/proc/8472/stat : 8472 (pbclasp) S 8470 8472 8389 0 -1 4194304 603 0 0 0 1 0 0 0 16 0 1 0 97212209 13103104 552 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766144098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8472/statm: 3199 552 320 3 0 299 0
[pid=8474] ppid=8472 vsize=5352 CPUtime=1.66
/proc/8474/stat : 8474 (sh) S 8472 8472 8389 0 -1 4194304 297 518 0 0 0 0 166 0 16 0 1 0 97212212 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8474/statm: 1338 224 188 169 0 49 0
[pid=8476] ppid=8474 vsize=380556 CPUtime=1798.4
/proc/8476/stat : 8476 (clasp-1.0) R 8474 8472 8389 0 -1 4194304 95505 0 3 0 179777 63 0 0 25 0 1 0 97212212 389689344 94724 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792581 0 0 4096 0 0 0 0 17 1 0 0
/proc/8476/statm: 95139 94724 249 81 0 94513 0
[pid=8477] ppid=8474 vsize=12268 CPUtime=0
/proc/8477/stat : 8477 (pboutclasp.pl) S 8474 8472 8389 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 97212212 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 269766144098 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/8477/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 410972

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8472 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=686743
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=14997
# CPU time returned by wait4() is 1.70174
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.72
CPU time (s): 1800.07
CPU user time (s): 1799.44
CPU system time (s): 0.63
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 411568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68674
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2005
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= 120
involuntary context switches= 70

runsolver used 1.66475 second user time and 4.89525 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 13 19:35:44 UTC 2007

IDJOB= 350265
IDBENCH= 1153
IDSOLVER= 167
FILE ID= node13/350265-1176492944

PBS_JOBID= 4556680

Free space on /tmp= 66522 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin16.opb
COMMAND LINE= pbclasp instance-350265-1176492944.opb /tmp/evaluation/350265-1176492944/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-350265-1176492944 -o ROOT/results/node13/conversion-350265-1176492944 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350265-1176492944/instance-350265-1176492944.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-350265-1176492944 -o ROOT/results/node13/solver-350265-1176492944 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350265-1176492944.opb /tmp/evaluation/350265-1176492944/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  d761333f7ff9a755d3cd90e52b11f227

RANDOM SEED= 406916496

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1214808 kB
Buffers:         39744 kB
Cached:         689896 kB
SwapCached:          0 kB
Active:         248924 kB
Inactive:       524148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214808 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          62340 kB
Slab:            53464 kB
Committed_AS:  4587888 kB
PageTables:       1872 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= 66522 MiB

End job on node13 on Fri Apr 13 20:05:45 UTC 2007