Trace number 331823

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
SAT4J JVM PARAM CHANGED SAT 2007UNSAT 9.8385 9.50536

General information on the benchmark

Nameindustrial/babic/hsatv17/
hsat_vc12072.cnf
MD5SUMbadfc2bcf577632aecb483b57ac795bb
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.76873
Satisfiable
(Un)Satisfiability was proved
Number of variables236486
Number of clauses673711
Sum of the clauses size1747780
Maximum clause length3
Minimum clause length1
Number of clauses of size 128243
Number of clauses of size 2216867
Number of clauses of size 3428601
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.29	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.29	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.29	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15/0.31	c version SAT COMPETITION 2007
0.15/0.31	c sun.arch.data.model	32
0.15/0.31	c java.version	1.6.0
0.15/0.31	c os.name	Linux
0.15/0.31	c os.version	2.6.9-22.EL.rootsmp
0.15/0.31	c os.arch	i386
0.15/0.31	c Free memory 1651659224
0.15/0.31	c Max memory 1654456320
0.15/0.31	c Total memory 1654456320
0.15/0.31	c Number of processors 2
0.15/0.36	c --- Begin Solver configuration ---
0.15/0.36	c Stops conflict analysis at the first Unique Implication Point
0.15/0.36	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.15/0.36	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.15/0.36	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.15/0.36	c VSIDS like heuristics from MiniSAT using a heap
0.15/0.36	c Expensive reason simplification
0.15/0.36	c --- End Solver configuration ---
0.15/0.36	c timeout: 2147483s
0.15/0.36	c solving /tmp/evaluation/331823-1176320617/instance-331823-1176320617.cnf
0.15/0.36	c reading problem ... 
2.20/2.23	c ... done. Wall clock time 1.869s.
2.20/2.23	c CPU time (experimental) 1.99s.
2.20/2.23	c #vars     236535
2.20/2.23	c #constraints  644937
9.78/9.43	c starts		: 6
9.78/9.43	c conflicts		: 1566
9.78/9.43	c decisions		: 53416
9.78/9.43	c propagations		: 7364000
9.78/9.43	c inspects		: 17764745
9.78/9.43	c learnt literals	: 13
9.78/9.43	c learnt binary clauses	: 151
9.78/9.43	c learnt ternary clauses	: 539
9.78/9.43	c learnt clauses	: 1552
9.78/9.43	c root simplifications	: 0
9.78/9.43	c removed literals (reason simplification)	: 1093
9.78/9.43	c reason swapping (by a shorter reason)	: 0
9.78/9.43	c Calls to reduceDB	: 0
9.78/9.43	c speed (decisions/second)	: 7498.034811903425
9.78/9.43	c non guided choices	22202
9.78/9.43	s UNSATISFIABLE
9.78/9.43	c Total wall clock time (in seconds) : 9.063
9.78/9.43	c Total CPU time (experimental, in seconds) : 9.03

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-331823-1176320617 -o ROOT/results/node42/solver-331823-1176320617 -C 1200 -W 2400 -M 1800 --output-limit 1,15 java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331823-1176320617/sat4j-sat2007.jar /tmp/evaluation/331823-1176320617/instance-331823-1176320617.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.95 0.98 3/64 29489
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=18568 CPUtime=0
/proc/29489/stat : 29489 (runsolver) R 29487 29489 28974 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 79973631 19013632 293 18446744073709551615 4194304 4294612 548682068800 18446744073709551615 259415141671 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/29489/statm: 4642 293 258 24 0 2626 0

[startup+0.060988 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29489
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=12056 CPUtime=0.02
/proc/29489/stat : 29489 (java) R 29487 29489 28974 0 -1 0 383 0 18 0 0 2 0 0 19 0 1 0 79973631 12345344 209 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 12378922 0 0 4096 0 0 0 0 17 0 0 0
/proc/29489/statm: 3014 209 135 9 0 1148 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12056

[startup+0.102939 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29489
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1772952 CPUtime=0.02
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 1719 0 25 0 0 2 0 0 19 0 2 0 79973631 1815502848 1493 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 443238 1493 379 9 0 441252 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1772952

[startup+0.301964 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29489
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1781308 CPUtime=0.15
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 4220 0 32 0 10 5 0 0 19 0 12 0 79973631 1824059392 3993 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445327 3993 1143 9 0 442939 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 1781308

[startup+0.701042 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29489
/proc/meminfo: memFree=1509480/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783096 CPUtime=0.7
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 10089 0 32 0 61 9 0 0 19 0 12 0 79973631 1825890304 9777 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445774 9777 1293 9 0 443386 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1783096

[startup+1.50119 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 29501
/proc/meminfo: memFree=1453256/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783096 CPUtime=1.49
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 18464 0 32 0 136 13 0 0 19 0 12 0 79973631 1825890304 18151 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445774 18152 1293 9 0 443386 0
[pid=29489/tid=29491] ppid=29487 vsize=1783096 CPUtime=1.24
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 17072 0 8 0 114 10 0 0 19 0 12 0 79973638 1825890304 18152 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109498444 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 79973641 1825890304 18152 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 12 0 79973641 1825890304 18152 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 79973645 1825890304 18153 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 12 0 79973646 1825890304 18153 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 12 0 79973646 1825890304 18154 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 79973653 1825890304 18154 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1783096 CPUtime=0.09
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 321 0 0 0 9 0 0 0 16 0 12 0 79973653 1825890304 18154 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1783096 CPUtime=0.11
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 377 0 0 0 11 0 0 0 16 0 12 0 79973653 1825890304 18155 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 12 0 79973653 1825890304 18156 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1783096 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 79973653 1825890304 18156 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1783096

[startup+3.1025 s]
/proc/loadavg: 0.91 0.95 0.98 2/76 29501
/proc/meminfo: memFree=1409864/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1784316 CPUtime=3.45
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 28128 0 32 0 327 18 0 0 19 0 13 0 79973631 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 446079 27522 1309 9 0 443691 0
[pid=29489/tid=29491] ppid=29487 vsize=1784316 CPUtime=2.72
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 26018 0 8 0 258 14 0 0 22 0 13 0 79973638 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109620202 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 79973641 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 79973641 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 79973645 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 13 0 79973646 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 79973646 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 79973653 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1784316 CPUtime=0.36
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 630 0 0 0 36 0 0 0 16 0 13 0 79973653 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1784316 CPUtime=0.32
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 781 0 0 0 32 0 0 0 17 0 13 0 79973653 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 79973653 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1784316 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 79973653 1827139584 27522 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.45
Current children cumulated vsize (KiB) 1784316

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/77 29502
/proc/meminfo: memFree=1394944/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783740 CPUtime=6.67
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 28229 0 32 0 649 18 0 0 19 0 13 0 79973631 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445935 27382 1315 9 0 443547 0
[pid=29489/tid=29491] ppid=29487 vsize=1783740 CPUtime=5.9
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 26111 0 8 0 576 14 0 0 25 0 13 0 79973638 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109620452 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 79973641 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 79973641 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 79973645 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 13 0 79973646 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 79973646 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 79973653 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1783740 CPUtime=0.39
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 638 0 0 0 39 0 0 0 17 0 13 0 79973653 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1783740 CPUtime=0.33
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 781 0 0 0 33 0 0 0 16 0 13 0 79973653 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 79973653 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 79973653 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29502] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29502/stat : 29502 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 79973867 1826549760 27382 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.67
Current children cumulated vsize (KiB) 1783740

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

[startup+7.90241 s]
/proc/loadavg: 0.92 0.95 0.98 2/77 29502
/proc/meminfo: memFree=1395712/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783740 CPUtime=8.27
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 28248 0 32 0 809 18 0 0 19 0 13 0 79973631 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445935 27401 1315 9 0 443547 0
[pid=29489/tid=29491] ppid=29487 vsize=1783740 CPUtime=7.5
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 26130 0 8 0 736 14 0 0 25 0 13 0 79973638 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109620452 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 79973641 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 79973641 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 79973645 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 13 0 79973646 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 79973646 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 79973653 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1783740 CPUtime=0.39
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 638 0 0 0 39 0 0 0 17 0 13 0 79973653 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1783740 CPUtime=0.33
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 781 0 0 0 33 0 0 0 16 0 13 0 79973653 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 79973653 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 79973653 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29502] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29502/stat : 29502 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 79973867 1826549760 27401 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.27
Current children cumulated vsize (KiB) 1783740

[startup+8.70257 s]
/proc/loadavg: 0.93 0.95 0.98 2/77 29502
/proc/meminfo: memFree=1395712/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783740 CPUtime=9.09
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 28258 0 32 0 891 18 0 0 19 0 13 0 79973631 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445935 27411 1315 9 0 443547 0
[pid=29489/tid=29491] ppid=29487 vsize=1783740 CPUtime=8.3
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 26139 0 8 0 816 14 0 0 25 0 13 0 79973638 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109625536 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 79973641 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 79973641 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 79973645 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 13 0 79973646 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 79973646 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 79973653 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1783740 CPUtime=0.4
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 639 0 0 0 40 0 0 0 17 0 13 0 79973653 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1783740 CPUtime=0.34
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 781 0 0 0 34 0 0 0 16 0 13 0 79973653 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 79973653 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 79973653 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29502] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29502/stat : 29502 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 79973867 1826549760 27411 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.09
Current children cumulated vsize (KiB) 1783740

[startup+9.10264 s]
/proc/loadavg: 0.93 0.95 0.98 2/77 29502
/proc/meminfo: memFree=1395712/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=1783740 CPUtime=9.48
/proc/29489/stat : 29489 (java) S 29487 29489 28974 0 -1 0 28263 0 32 0 930 18 0 0 19 0 13 0 79973631 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 445935 27416 1315 9 0 443547 0
[pid=29489/tid=29491] ppid=29487 vsize=1783740 CPUtime=8.7
/proc/29489/task/29491/stat : 29491 (java) R 29487 29489 28974 0 -1 64 26144 0 8 0 855 15 0 0 25 0 13 0 79973638 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4109572917 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29492] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29492/stat : 29492 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 79973641 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29493] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29493/stat : 29493 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 22 0 13 0 79973641 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29494] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29494/stat : 29494 (java) S 29487 29489 28974 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 79973645 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29495] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29495/stat : 29495 (java) S 29487 29489 28974 0 -1 64 11 0 0 0 0 0 0 0 20 0 13 0 79973646 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29496] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29496/stat : 29496 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 79973646 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29497] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29497/stat : 29497 (java) S 29487 29489 28974 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 79973653 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29498] ppid=29487 vsize=1783740 CPUtime=0.4
/proc/29489/task/29498/stat : 29498 (java) S 29487 29489 28974 0 -1 64 639 0 0 0 40 0 0 0 17 0 13 0 79973653 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29499] ppid=29487 vsize=1783740 CPUtime=0.34
/proc/29489/task/29499/stat : 29499 (java) S 29487 29489 28974 0 -1 64 781 0 0 0 34 0 0 0 16 0 13 0 79973653 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29500] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29500/stat : 29500 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 79973653 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29489/tid=29501] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29501/stat : 29501 (java) S 29487 29489 28974 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 79973653 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29489/tid=29502] ppid=29487 vsize=1783740 CPUtime=0
/proc/29489/task/29502/stat : 29502 (java) S 29487 29489 28974 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 79973867 1826549760 27416 18446744073709551615 134512640 134550740 4294956384 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.48
Current children cumulated vsize (KiB) 1783740

[startup+9.5029 s]
/proc/loadavg: 0.93 0.95 0.98 2/77 29502
/proc/meminfo: memFree=1395712/2055920 swapFree=4192812/4192956
[pid=29489] ppid=29487 vsize=0 CPUtime=9.83
/proc/29489/stat : 29489 (java) Z 29487 29489 28974 0 -1 1036 28283 0 32 0 963 20 0 0 16 0 2 0 79973631 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29489/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 9.83
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 9.50536
CPU time (s): 9.8385
CPU user time (s): 9.63554
CPU system time (s): 0.202969
CPU usage (%): 103.505
Max. virtual memory (cumulated for all children) (KiB): 1784316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.63554
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28283
page faults= 32
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 930
involuntary context switches= 512

runsolver used 0.011998 second user time and 0.029995 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Wed Apr 11 19:43:37 UTC 2007

IDJOB= 331823
IDBENCH= 20458
IDSOLVER= 141
FILE ID= node42/331823-1176320617

PBS_JOBID= 4516717

Free space on /tmp= 66551 MiB

SOLVER NAME= SAT4J  JVM PARAM CHANGED SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/babic/hsatv17/hsat_vc12072.cnf
COMMAND LINE= java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331823-1176320617/sat4j-sat2007.jar /tmp/evaluation/331823-1176320617/instance-331823-1176320617.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-331823-1176320617 -o ROOT/results/node42/solver-331823-1176320617 -C 1200 -W 2400 -M 1800 --output-limit 1,15  java6 -server -Xmx1600m -Xms1600m -jar /tmp/evaluation/331823-1176320617/sat4j-sat2007.jar /tmp/evaluation/331823-1176320617/instance-331823-1176320617.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  badfc2bcf577632aecb483b57ac795bb

RANDOM SEED= 973005641

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1510016 kB
Buffers:         37608 kB
Cached:         355296 kB
SwapCached:          0 kB
Active:         169700 kB
Inactive:       238684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           14396 kB
Writeback:           0 kB
Mapped:          25660 kB
Slab:           123516 kB
Committed_AS:   112608 kB
PageTables:       1408 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= 66551 MiB

End job on node42 on Wed Apr 11 19:43:47 UTC 2007