Trace number 1833794

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) 1200.02 1200.61

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_11_3_4_fbc.cnf
MD5SUM3f38c028c252f031e9505f68e48a880b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses129507
Sum of the clauses size394961
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 240674
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

0.00/0.00	c Parsing...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |  129507   394961 |   38852       0        0     nan |  0.000 % |
0.69/0.72	c |         0 |  129507   394981 |      --       0       --      -- |     --   | 0/20
0.69/0.72	c ==============================================================================
0.69/0.72	c Result  :   #vars: 8709   #clauses: 129507   #literals: 394981
0.69/0.72	c CPU time:   0.701893 s
0.69/0.72	c ==============================================================================
0.79/0.83	c WARNING: for repeatability, setting FPU to use double precision
0.79/0.83	c Number of variables   : 8709         
0.79/0.83	c Number of clauses     : 129507       
0.82/0.90	c Parsing time: 0.06         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-1833794-1242825234/watcher-1833794-1242825234 -o /tmp/evaluation-result-1833794-1242825234/solver-1833794-1242825234 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833794-1242825234.cnf -random-seed=452866463 

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: 0.99 1.00 1.00 3/65 31690
/proc/meminfo: memFree=1969112/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310553542 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31690/statm: 1339 237 197 169 0 50 0
[pid=31694] ppid=31690 vsize=1756 CPUtime=0
/proc/31694/stat : 31694 (SatELite_releas) R 31690 31690 31543 0 -1 4194304 307 0 0 0 0 0 0 0 18 0 1 0 310553543 1798144 293 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/31694/statm: 439 293 49 173 0 264 0

[startup+0.072349 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 31690
/proc/meminfo: memFree=1969112/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310553542 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31690/statm: 1339 237 197 169 0 50 0
[pid=31694] ppid=31690 vsize=8124 CPUtime=0.06
/proc/31694/stat : 31694 (SatELite_releas) R 31690 31690 31543 0 -1 4194304 1750 0 0 0 5 1 0 0 18 0 1 0 310553543 8318976 1736 1992294400 134512640 135223648 4294956128 18446744073709551615 134737310 0 0 4096 3 0 0 0 17 0 0 0
/proc/31694/statm: 2031 1737 49 173 0 1856 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13480

[startup+0.101351 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 31690
/proc/meminfo: memFree=1969112/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310553542 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31690/statm: 1339 237 197 169 0 50 0
[pid=31694] ppid=31690 vsize=11416 CPUtime=0.09
/proc/31694/stat : 31694 (SatELite_releas) R 31690 31690 31543 0 -1 4194304 2461 0 0 0 8 1 0 0 18 0 1 0 310553543 11689984 2447 1992294400 134512640 135223648 4294956128 18446744073709551615 134586676 0 0 4096 3 0 0 0 17 0 0 0
/proc/31694/statm: 2854 2447 76 173 0 2679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16772

[startup+0.301373 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 31690
/proc/meminfo: memFree=1969112/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310553542 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31690/statm: 1339 237 197 169 0 50 0
[pid=31694] ppid=31690 vsize=11416 CPUtime=0.29
/proc/31694/stat : 31694 (SatELite_releas) R 31690 31690 31543 0 -1 4194304 2461 0 0 0 28 1 0 0 19 0 1 0 310553543 11689984 2447 1992294400 134512640 135223648 4294956128 18446744073709551615 134587052 0 0 4096 3 0 0 0 17 0 0 0
/proc/31694/statm: 2854 2447 76 173 0 2679 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16772

[startup+0.701417 s]
/proc/loadavg: 0.99 1.00 1.00 3/65 31690
/proc/meminfo: memFree=1969112/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 310553542 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31690/statm: 1339 237 197 169 0 50 0
[pid=31694] ppid=31690 vsize=11416 CPUtime=0.69
/proc/31694/stat : 31694 (SatELite_releas) R 31690 31690 31543 0 -1 4194304 2461 0 0 0 68 1 0 0 23 0 1 0 310553543 11689984 2447 1992294400 134512640 135223648 4294956128 18446744073709551615 134587025 0 0 4096 3 0 0 0 17 0 0 0
/proc/31694/statm: 2854 2447 76 173 0 2679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16772

[startup+1.50151 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1958664/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=9892 CPUtime=0.65
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 2365 0 0 0 64 1 0 0 25 0 1 0 310553626 10129408 2351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 2473 2351 76 170 0 2300 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15248

[startup+3.10168 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1956104/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=12532 CPUtime=2.25
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 3011 0 0 0 223 2 0 0 25 0 1 0 310553626 12832768 2997 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 3133 2998 76 170 0 2960 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17888

[startup+6.30204 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1950472/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=17596 CPUtime=5.45
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 4255 0 0 0 542 3 0 0 25 0 1 0 310553626 18018304 4241 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 4399 4241 76 170 0 4226 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22952

[startup+12.7018 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1942472/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=24392 CPUtime=11.84
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 5953 0 0 0 1181 3 0 0 25 0 1 0 310553626 24977408 5939 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 6098 5939 76 170 0 5925 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 29748

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1940488/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=26504 CPUtime=24.64
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 6500 0 0 0 2460 4 0 0 25 0 1 0 310553626 27140096 6486 1992294400 134512640 135212243 4294956240 18446744073709551615 134529921 0 0 4096 3 0 0 0 17 1 0 0
/proc/31696/statm: 6626 6486 76 170 0 6453 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31860

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1935944/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=31156 CPUtime=50.23
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 7667 0 0 0 5018 5 0 0 25 0 1 0 310553626 31903744 7653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 7789 7653 76 170 0 7616 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36512

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1927880/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=39084 CPUtime=101.41
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 9648 0 0 0 10134 7 0 0 25 0 1 0 310553626 40022016 9634 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 9771 9634 76 170 0 9598 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44440

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1920648/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=46292 CPUtime=161.38
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 11441 0 0 0 16130 8 0 0 25 0 1 0 310553626 47403008 11427 1992294400 134512640 135212243 4294956240 18446744073709551615 134529932 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 11573 11427 76 170 0 11400 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 51648

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1912264/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=54624 CPUtime=221.35
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 13544 0 0 0 22126 9 0 0 25 0 1 0 310553626 55934976 13530 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 13656 13530 76 170 0 13483 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 59980

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1908168/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=58836 CPUtime=281.33
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 14555 0 0 0 28122 11 0 0 25 0 1 0 310553626 60248064 14541 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 14709 14541 76 170 0 14536 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 64192

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1902216/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=64912 CPUtime=341.3
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 16076 0 0 0 34117 13 0 0 25 0 1 0 310553626 66469888 16062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 16228 16062 76 170 0 16055 0
Current children cumulated CPU time (s) 342.12

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

/proc/31696/statm: 20762 20567 76 170 0 20589 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 88404

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1873480/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=93220 CPUtime=581.19
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 23154 0 0 0 58099 20 0 0 25 0 1 0 310553626 95457280 23140 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 23305 23140 76 170 0 23132 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 98576

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1873480/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=93220 CPUtime=641.17
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 23154 0 0 0 64097 20 0 0 25 0 1 0 310553626 95457280 23140 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 23305 23140 76 170 0 23132 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 98576

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1861960/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=104704 CPUtime=701.13
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 26029 0 0 0 70091 22 0 0 25 0 1 0 310553626 107216896 26015 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 26176 26015 76 170 0 26003 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 110060

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1861896/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=104704 CPUtime=761.11
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 26029 0 0 0 76089 22 0 0 25 0 1 0 310553626 107216896 26015 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 26176 26015 76 170 0 26003 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 110060

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1851592/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=114868 CPUtime=821.08
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 28589 0 0 0 82084 24 0 0 25 0 1 0 310553626 117624832 28575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 28717 28575 76 170 0 28544 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 120224

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1851592/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=114868 CPUtime=881.05
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 28589 0 0 0 88081 24 0 0 25 0 1 0 310553626 117624832 28575 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 28717 28575 76 170 0 28544 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 120224

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1836488/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=129924 CPUtime=941.02
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 32365 0 0 0 94076 26 0 0 25 0 1 0 310553626 133042176 32351 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 32481 32351 76 170 0 32308 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 135280

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1836424/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=129924 CPUtime=1001
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 32365 0 0 0 100074 26 0 0 25 0 1 0 310553626 133042176 32351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 32481 32351 76 170 0 32308 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 135280

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1836424/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=129924 CPUtime=1060.96
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 32365 0 0 0 106070 26 0 0 25 0 1 0 310553626 133042176 32351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 32481 32351 76 170 0 32308 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 135280

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1823560/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=143132 CPUtime=1120.92
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 35587 0 0 0 112063 29 0 0 25 0 1 0 310553626 146567168 35573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 35783 35573 76 170 0 35610 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 148488

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1823496/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=143132 CPUtime=1180.9
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 35587 0 0 0 118060 30 0 0 25 0 1 0 310553626 146567168 35573 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 35783 35573 76 170 0 35610 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 148488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/67 31696
/proc/meminfo: memFree=1823432/2055920 swapFree=4179924/4192956
[pid=31690] ppid=31688 vsize=5356 CPUtime=0.82
/proc/31690/stat : 31690 (SatELiteGTI) S 31688 31690 31543 0 -1 4194304 335 2715 0 0 0 0 80 2 16 0 1 0 310553542 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31690/statm: 1339 239 197 169 0 50 0
[pid=31696] ppid=31690 vsize=143132 CPUtime=1199.2
/proc/31696/stat : 31696 (minisat_static) R 31690 31690 31543 0 -1 4194304 35587 0 0 0 119890 30 0 0 25 0 1 0 310553626 146567168 35573 1992294400 134512640 135212243 4294956240 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/31696/statm: 35783 35573 76 170 0 35610 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 148488

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31690 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=805877
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=29995
# CPU time returned by wait4() is 0.835872
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.7
CPU system time (s): 0.32
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 148488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.805877
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3050
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= 13
involuntary context switches= 7

runsolver used 1.06184 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-20 15:13:54
IDJOB=1833794
IDBENCH=70937
IDSOLVER=672
FILE ID=node76/1833794-1242825234
PBS_JOBID= 9322547
Free space on /tmp= 66172 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_11_3_4_fbc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833794-1242825234/watcher-1833794-1242825234 -o /tmp/evaluation-result-1833794-1242825234/solver-1833794-1242825234 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833794-1242825234.cnf -random-seed=452866463

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

MD5SUM BENCH= 3f38c028c252f031e9505f68e48a880b
RANDOM SEED=452866463

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1969592 kB
Buffers:         18184 kB
Cached:          31512 kB
SwapCached:       7356 kB
Active:          28344 kB
Inactive:        30212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1969592 kB
SwapTotal:     4192956 kB
SwapFree:      4179924 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          13888 kB
Slab:            13692 kB
Committed_AS:  1023300 kB
PageTables:       1436 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= 66168 MiB
End job on node76 at 2009-05-20 15:33:57