Trace number 458011

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) 1800.03 1799.82

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_4_80.opb
MD5SUMfa22dd251e76880c1495cc1725a19f60
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74916
Sum of products size (including duplicates)149832
Number of different products37458
Sum of products size74916

Solver Data (download as text)

1800.03/1799.81	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/458011-1178376125/instance-458011-1178376125.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node72/watcher-458011-1178376125 -o ROOT/results/node72/solver-458011-1178376125 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-458011-1178376125.opb /tmp/evaluation/458011-1178376125/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: 1.05 1.03 0.98 3/77 25479
/proc/meminfo: memFree=1705672/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=12268 CPUtime=0
/proc/25479/stat : 25479 (pbclasp) D 25477 25479 25231 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 313651146 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234517920357 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/25479/statm: 3067 317 242 3 0 167 0

[startup+0.098583 s]
/proc/loadavg: 1.05 1.03 0.98 3/77 25479
/proc/meminfo: memFree=1705672/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.06
/proc/25479/stat : 25479 (pbclasp) R 25477 25479 25231 0 -1 4194304 864 0 0 0 6 0 0 0 18 0 1 0 313651146 14303232 831 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234531823782 0 0 4224 16384 0 0 0 17 0 0 0
/proc/25479/statm: 3492 831 316 3 0 592 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13968

[startup+0.102576 s]
/proc/loadavg: 1.05 1.03 0.98 3/77 25479
/proc/meminfo: memFree=1705672/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.06
/proc/25479/stat : 25479 (pbclasp) R 25477 25479 25231 0 -1 4194304 864 0 0 0 6 0 0 0 18 0 1 0 313651146 14303232 831 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234531429776 0 0 4224 16384 0 0 0 17 0 0 0
/proc/25479/statm: 3492 831 316 3 0 592 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13968

[startup+0.301596 s]
/proc/loadavg: 1.05 1.03 0.98 3/77 25479
/proc/meminfo: memFree=1705672/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13968

[startup+0.701632 s]
/proc/loadavg: 1.05 1.03 0.98 3/77 25479
/proc/meminfo: memFree=1705672/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13968

[startup+1.5027 s]
/proc/loadavg: 1.05 1.03 0.98 2/82 25484
/proc/meminfo: memFree=1698720/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=0
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25482] ppid=25481 vsize=12664 CPUtime=1.34
/proc/25482/stat : 25482 (pb2clasp1) R 25481 25479 25231 0 -1 4194304 566 0 0 0 134 0 0 0 25 0 1 0 313651159 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234517626040 0 0 4224 0 0 0 0 17 0 0 0
/proc/25482/statm: 3166 525 340 3 0 266 0
[pid=25483] ppid=25481 vsize=7076 CPUtime=0.18
/proc/25483/stat : 25483 (clasp-1.0) S 25481 25479 25231 0 -1 4194304 1411 0 0 0 18 0 0 0 16 0 1 0 313651159 7245824 1376 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/25483/statm: 1769 1376 230 81 0 1143 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313651159 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.6
Current children cumulated vsize (KiB) 51328

[startup+3.10185 s]
/proc/loadavg: 1.05 1.03 0.98 2/82 25484
/proc/meminfo: memFree=1695328/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=0
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25482] ppid=25481 vsize=12664 CPUtime=2.93
/proc/25482/stat : 25482 (pb2clasp1) R 25481 25479 25231 0 -1 4194304 566 0 0 0 293 0 0 0 25 0 1 0 313651159 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234531793084 0 0 4224 0 0 0 0 17 0 0 0
/proc/25482/statm: 3166 525 340 3 0 266 0
[pid=25483] ppid=25481 vsize=11944 CPUtime=0.39
/proc/25483/stat : 25483 (clasp-1.0) S 25481 25479 25231 0 -1 4194304 2596 0 0 0 38 1 0 0 16 0 1 0 313651159 12230656 2561 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/25483/statm: 2986 2561 230 81 0 2360 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313651159 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 56196

[startup+6.30114 s]
/proc/loadavg: 1.04 1.03 0.98 2/82 25484
/proc/meminfo: memFree=1685600/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=0
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25482] ppid=25481 vsize=12664 CPUtime=6.03
/proc/25482/stat : 25482 (pb2clasp1) S 25481 25479 25231 0 -1 4194304 566 0 0 0 602 1 0 0 16 0 1 0 313651159 12967936 525 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 234526650322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/25482/statm: 3166 525 340 3 0 266 0
[pid=25483] ppid=25481 vsize=22032 CPUtime=0.92
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 5028 0 0 0 90 2 0 0 17 0 1 0 313651159 22560768 4993 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2953358 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 5508 4993 231 81 0 4882 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 313651159 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.03
Current children cumulated vsize (KiB) 66284

[startup+12.7017 s]
/proc/loadavg: 1.04 1.03 0.98 2/81 25484
/proc/meminfo: memFree=1653608/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=51548 CPUtime=7.32
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 14472 0 0 0 726 6 0 0 25 0 1 0 313651159 52785152 12392 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 12887 12392 249 81 0 12261 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 13.47
Current children cumulated vsize (KiB) 83136

[startup+25.5029 s]
/proc/loadavg: 1.03 1.03 0.98 2/81 25484
/proc/meminfo: memFree=1653736/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=51548 CPUtime=20.11
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 14472 0 0 0 2005 6 0 0 25 0 1 0 313651159 52785152 12392 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 12887 12392 249 81 0 12261 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 26.26
Current children cumulated vsize (KiB) 83136

[startup+51.1012 s]
/proc/loadavg: 1.02 1.02 0.98 2/81 25484
/proc/meminfo: memFree=1650152/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=55212 CPUtime=45.7
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 15883 0 0 0 4563 7 0 0 25 0 1 0 313651159 56537088 13305 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 13803 13305 249 81 0 13177 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 51.85
Current children cumulated vsize (KiB) 86800

[startup+102.307 s]
/proc/loadavg: 1.01 1.02 0.98 2/81 25484
/proc/meminfo: memFree=1604904/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=100776 CPUtime=96.9
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 28392 0 0 0 9673 17 0 0 25 0 1 0 313651159 103194624 24668 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 25194 24668 249 81 0 24568 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 103.05
Current children cumulated vsize (KiB) 132364

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/81 25484
/proc/meminfo: memFree=1559144/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0

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

/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1362.64
Current children cumulated vsize (KiB) 453300

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1275944/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=431016 CPUtime=1416.48
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 114428 0 0 0 141549 99 0 0 25 0 1 0 313651159 441360384 106626 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 107754 106626 249 81 0 107128 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1422.63
Current children cumulated vsize (KiB) 462604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1267176/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=439804 CPUtime=1476.45
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 116633 0 0 0 147543 102 0 0 25 0 1 0 313651159 450359296 108831 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 109951 108831 249 81 0 109325 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1482.6
Current children cumulated vsize (KiB) 471392

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1258856/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=448256 CPUtime=1536.44
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 118713 0 0 0 153539 105 0 0 25 0 1 0 313651159 459014144 110911 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 112064 110911 249 81 0 111438 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1542.59
Current children cumulated vsize (KiB) 479844

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1250856/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=456220 CPUtime=1596.42
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 120725 0 0 0 159535 107 0 0 25 0 1 0 313651159 467169280 112923 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784610 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 114055 112923 249 81 0 113429 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1602.57
Current children cumulated vsize (KiB) 487808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1242216/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=464772 CPUtime=1656.41
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 122870 0 0 0 165530 111 0 0 25 0 1 0 313651159 475926528 115068 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 116193 115068 249 81 0 115567 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1662.56
Current children cumulated vsize (KiB) 496360

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1233960/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=473212 CPUtime=1716.4
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 124958 0 0 0 171527 113 0 0 25 0 1 0 313651159 484569088 117156 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 118303 117156 249 81 0 117677 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1722.55
Current children cumulated vsize (KiB) 504800

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1225704/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=481220 CPUtime=1776.38
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 126987 0 0 0 177523 115 0 0 25 0 1 0 313651159 492769280 119185 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 120305 119185 249 81 0 119679 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (KiB) 512808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 25686
/proc/meminfo: memFree=1223208/2055920 swapFree=4157252/4192956
[pid=25479] ppid=25477 vsize=13968 CPUtime=0.08
/proc/25479/stat : 25479 (pbclasp) S 25477 25479 25231 0 -1 4194304 886 0 0 0 8 0 0 0 19 0 1 0 313651146 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234526650466 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/25479/statm: 3492 835 320 3 0 592 0
[pid=25481] ppid=25479 vsize=5352 CPUtime=6.07
/proc/25481/stat : 25481 (sh) S 25479 25479 25231 0 -1 4194304 297 568 0 0 0 0 606 1 16 0 1 0 313651158 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25481/statm: 1338 224 188 169 0 49 0
[pid=25483] ppid=25481 vsize=483692 CPUtime=1793.88
/proc/25483/stat : 25483 (clasp-1.0) R 25481 25479 25231 0 -1 4194304 127591 0 0 0 179272 116 0 0 25 0 1 0 313651159 495300608 119789 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/25483/statm: 120923 119789 249 81 0 120297 0
[pid=25484] ppid=25481 vsize=12268 CPUtime=0
/proc/25484/stat : 25484 (pboutclasp.pl) S 25481 25479 25231 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 313651159 12562432 376 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 234526650466 0 0 4224 0 18446744071563648864 0 0 17 1 0 0
/proc/25484/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 515280

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25479 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=158063
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=27995
# CPU time returned by wait4() is 6.18606
# while last known CPU time is 1800.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.82
CPU time (s): 1800.03
CPU user time (s): 1798.86
CPU system time (s): 1.17
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 515280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.15806
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2529
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= 297
involuntary context switches= 239

runsolver used 1.61675 second user time and 4.93925 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat May  5 14:42:05 UTC 2007

IDJOB= 458011
IDBENCH= 48379
IDSOLVER= 167
FILE ID= node72/458011-1178376125

PBS_JOBID= 5189208

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-04-10
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_4_80.opb
COMMAND LINE= pbclasp instance-458011-1178376125.opb /tmp/evaluation/458011-1178376125/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-458011-1178376125 -o ROOT/results/node72/conversion-458011-1178376125 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458011-1178376125/instance-458011-1178376125.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-458011-1178376125 -o ROOT/results/node72/solver-458011-1178376125 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-458011-1178376125.opb /tmp/evaluation/458011-1178376125/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  fa22dd251e76880c1495cc1725a19f60

RANDOM SEED= 389684672

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1706080 kB
Buffers:         36076 kB
Cached:         207008 kB
SwapCached:      16948 kB
Active:         104916 kB
Inactive:       164200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706080 kB
SwapTotal:     4192956 kB
SwapFree:      4157252 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          33200 kB
Slab:            66256 kB
Committed_AS:  7391012 kB
PageTables:       1796 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 node72 on Sat May  5 15:12:07 UTC 2007