Trace number 1833780

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_8_4_5_fbc.cnf
MD5SUM6fdce6b69c397ad71b0f25957edff1fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark529.355
Satisfiable
(Un)Satisfiability was proved
Number of variables2420
Number of clauses33572
Sum of the clauses size97252
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214396
Number of clauses of size 313968
Number of clauses of size 42628
Number of clauses of size 52460
Number of clauses of size over 5120

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   33572    97252 |   10071       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   33572    97268 |      --       0       --      -- |     --   | 0/16
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2416   #clauses: 33572   #literals: 97268
0.00/0.10	c CPU time:   0.098984 s
0.00/0.10	c ==============================================================================
0.00/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.14	c Number of variables   : 2416         
0.00/0.14	c Number of clauses     : 33572        
0.00/0.15	c Parsing time: 0.01         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1833780-1242825199/watcher-1833780-1242825199 -o /tmp/evaluation-result-1833780-1242825199/solver-1833780-1242825199 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833780-1242825199.cnf -random-seed=1942128529 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.03 1.00 3/64 3387
/proc/meminfo: memFree=1965608/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310546653 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3387/statm: 1339 237 197 169 0 50 0

[startup+0.067036 s]
/proc/loadavg: 0.92 1.03 1.00 3/64 3387
/proc/meminfo: memFree=1965608/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310546653 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3387/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10204 s]
/proc/loadavg: 0.92 1.03 1.00 3/64 3387
/proc/meminfo: memFree=1965608/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310546653 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3387/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302082 s]
/proc/loadavg: 0.92 1.03 1.00 3/64 3387
/proc/meminfo: memFree=1965608/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701157 s]
/proc/loadavg: 0.92 1.03 1.00 3/64 3387
/proc/meminfo: memFree=1965608/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 0.92 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1959768/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=7428 CPUtime=1.35
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 1639 0 0 0 134 1 0 0 25 0 1 0 310546667 7606272 1625 1992294400 134512640 135212243 4294956240 18446744073709551615 134529938 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 1857 1625 76 170 0 1684 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12784

[startup+3.10158 s]
/proc/loadavg: 0.92 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1957144/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=10348 CPUtime=2.94
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 2375 0 0 0 293 1 0 0 25 0 1 0 310546667 10596352 2361 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 2587 2361 76 170 0 2414 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15704

[startup+6.30115 s]
/proc/loadavg: 0.93 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1954520/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=11536 CPUtime=6.15
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 2674 0 0 0 613 2 0 0 25 0 1 0 310546667 11812864 2660 1992294400 134512640 135212243 4294956240 18446744073709551615 134536543 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 2884 2660 76 170 0 2711 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16892

[startup+12.7013 s]
/proc/loadavg: 0.93 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1952792/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=13680 CPUtime=12.54
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 3189 0 0 0 1252 2 0 0 25 0 1 0 310546667 14008320 3175 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 3420 3175 76 170 0 3247 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19036

[startup+25.5026 s]
/proc/loadavg: 0.95 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1949208/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=16452 CPUtime=25.34
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 3875 0 0 0 2531 3 0 0 25 0 1 0 310546667 16846848 3861 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 4113 3861 76 170 0 3940 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21808

[startup+51.1022 s]
/proc/loadavg: 0.96 1.03 1.00 2/66 3393
/proc/meminfo: memFree=1942936/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=22604 CPUtime=50.93
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 5429 0 0 0 5089 4 0 0 25 0 1 0 310546667 23146496 5415 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 5651 5415 76 170 0 5478 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27960

[startup+102.305 s]
/proc/loadavg: 0.98 1.02 1.00 2/66 3393
/proc/meminfo: memFree=1933656/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=32100 CPUtime=102.11
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 7773 0 0 0 10205 6 0 0 25 0 1 0 310546667 32870400 7759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 8025 7759 76 170 0 7852 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37456

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 3393
/proc/meminfo: memFree=1926040/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=39500 CPUtime=162.09
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 9643 0 0 0 16202 7 0 0 25 0 1 0 310546667 40448000 9629 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 9875 9629 76 170 0 9702 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 44856

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/66 3393
/proc/meminfo: memFree=1920792/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=44780 CPUtime=222.07
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 10962 0 0 0 22198 9 0 0 25 0 1 0 310546667 45854720 10948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 11195 10948 76 170 0 11022 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 50136

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1914904/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=50600 CPUtime=282.05
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 12433 0 0 0 28194 11 0 0 25 0 1 0 310546667 51814400 12419 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 12650 12419 76 170 0 12477 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55956

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1909144/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=56460 CPUtime=342.04
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 13857 0 0 0 34191 13 0 0 25 0 1 0 310546667 57815040 13843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 14115 13843 76 170 0 13942 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61816

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1902552/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=63064 CPUtime=402.01
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 15506 0 0 0 40187 14 0 0 25 0 1 0 310546667 64577536 15492 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 15766 15492 76 170 0 15593 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 68420

[startup+462.303 s]

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

/proc/3393/statm: 19630 19384 76 170 0 19457 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 83876

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 3/66 3393
/proc/meminfo: memFree=1886808/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=78520 CPUtime=641.94
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 19398 0 0 0 64176 18 0 0 25 0 1 0 310546667 80404480 19384 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 19630 19384 76 170 0 19457 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83876

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1879384/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=86180 CPUtime=701.92
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 21276 0 0 0 70171 21 0 0 25 0 1 0 310546667 88248320 21262 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 21545 21262 76 170 0 21372 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 91536

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1875800/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=89612 CPUtime=761.9
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 22109 0 0 0 76168 22 0 0 25 0 1 0 310546667 91762688 22095 1992294400 134512640 135212243 4294956240 18446744073709551615 134539986 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 22403 22095 76 170 0 22230 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 94968

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1875800/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=89612 CPUtime=821.88
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 22109 0 0 0 82166 22 0 0 25 0 1 0 310546667 91762688 22095 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 22403 22095 76 170 0 22230 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 94968

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1863768/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=101500 CPUtime=881.85
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 25112 0 0 0 88161 24 0 0 25 0 1 0 310546667 103936000 25098 1992294400 134512640 135212243 4294956240 18446744073709551615 134542552 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 25375 25098 76 170 0 25202 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 106856

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1863704/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=101500 CPUtime=941.84
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 25112 0 0 0 94159 25 0 0 25 0 1 0 310546667 103936000 25098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 25375 25098 76 170 0 25202 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 106856

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1863640/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=101500 CPUtime=1001.82
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 25112 0 0 0 100157 25 0 0 25 0 1 0 310546667 103936000 25098 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 25375 25098 76 170 0 25202 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 106856

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1859480/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=106004 CPUtime=1061.8
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 26222 0 0 0 106154 26 0 0 25 0 1 0 310546667 108548096 26208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 26501 26208 76 170 0 26328 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 111360

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1850968/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=114060 CPUtime=1121.77
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 28265 0 0 0 112150 27 0 0 25 0 1 0 310546667 116797440 28251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526058 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 28515 28251 76 170 0 28342 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 119416

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1850968/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=114060 CPUtime=1181.76
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 28265 0 0 0 118148 28 0 0 25 0 1 0 310546667 116797440 28251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 28515 28251 76 170 0 28342 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 119416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1850968/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=114060 CPUtime=1199.96
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 28265 0 0 0 119968 28 0 0 25 0 1 0 310546667 116797440 28251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 28515 28251 76 170 0 28342 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119416

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/66 3393
/proc/meminfo: memFree=1850968/2055920 swapFree=4179924/4192956
[pid=3387] ppid=3385 vsize=5356 CPUtime=0.13
/proc/3387/stat : 3387 (SatELiteGTI) S 3385 3387 3242 0 -1 4194304 335 980 0 0 0 0 13 0 16 0 1 0 310546653 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3387/statm: 1339 239 197 169 0 50 0
[pid=3393] ppid=3387 vsize=114060 CPUtime=1199.96
/proc/3393/stat : 3393 (minisat_static) R 3387 3387 3242 0 -1 4194304 28265 0 0 0 119968 28 0 0 25 0 1 0 310546667 116797440 28251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/3393/statm: 28515 28251 76 170 0 28342 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 119416

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=132979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.140977
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.28
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 119416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.132979
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1315
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= 14
involuntary context switches= 17

runsolver used 1.3318 second user time and 3.01854 second system time

The end

Launcher Data 

Begin job on node60 at 2009-05-20 15:13:19
IDJOB=1833780
IDBENCH=70930
IDSOLVER=672
FILE ID=node60/1833780-1242825199
PBS_JOBID= 9322506
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_8_4_5_fbc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833780-1242825199/watcher-1833780-1242825199 -o /tmp/evaluation-result-1833780-1242825199/solver-1833780-1242825199 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833780-1242825199.cnf -random-seed=1942128529

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6fdce6b69c397ad71b0f25957edff1fa
RANDOM SEED=1942128529

node60.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:       1966152 kB
Buffers:         18936 kB
Cached:          34740 kB
SwapCached:       7116 kB
Active:          27856 kB
Inactive:        34548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966152 kB
SwapTotal:     4192956 kB
SwapFree:      4179924 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          13944 kB
Slab:            13364 kB
Committed_AS:  1042960 kB
PageTables:       1452 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= 66376 MiB
End job on node60 at 2009-05-20 15:33:21