Trace number 1832316

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 2009-03-22UNSAT 806.538 806.471

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.7415
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

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 |    7541    64813 |    2262       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6480    57354 |      --       0       --      -- |     --   | -360/-4225
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1372   #clauses: 6480   #literals: 57354
0.00/0.06	c CPU time:   0.056991 s
0.00/0.06	c ==============================================================================
0.00/0.09	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.09	c Number of variables   : 1372         
0.00/0.09	c Number of clauses     : 6480         
0.00/0.09	c Parsing time: 0.01         s
806.45/806.45	c restarts              : 2745
806.45/806.45	c conflicts             : 755749         (937 /sec)
806.45/806.45	c decisions             : 1598496        (1.94 % random) (1982 /sec)
806.45/806.45	c propagations          : 32338832       (40104 /sec)
806.45/806.45	c conflict literals     : 26692740       (25.09 % deleted)
806.45/806.45	c Memory used           : 29.90 MB
806.45/806.45	c CPU time              : 806.373 s
806.45/806.45	UNSATISFIABLE
806.45/806.45	
806.45/806.46	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832316-1242771752/watcher-1832316-1242771752 -o /tmp/evaluation-result-1832316-1242771752/solver-1832316-1242771752 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832316-1242771752.cnf -random-seed=1398922367 

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: 1.00 1.00 0.96 3/64 8751
/proc/meminfo: memFree=1881288/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305208582 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1339 237 197 169 0 50 0

[startup+0.027888 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 8751
/proc/meminfo: memFree=1881288/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305208582 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8751/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101867 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 8751
/proc/meminfo: memFree=1881288/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301811 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 8751
/proc/meminfo: memFree=1881288/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701699 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 8751
/proc/meminfo: memFree=1881288/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1877752/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=4952 CPUtime=1.4
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 962 0 0 0 140 0 0 0 25 0 1 0 305208591 5070848 948 1992294400 134512640 135212243 4294956240 18446744073709551615 134526175 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 1238 948 76 170 0 1065 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10308

[startup+3.10101 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1876472/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=6404 CPUtime=3
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 1308 0 0 0 300 0 0 0 25 0 1 0 305208591 6557696 1294 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 1601 1294 76 170 0 1428 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11760

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1874232/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=8168 CPUtime=6.19
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 1741 0 0 0 619 0 0 0 25 0 1 0 305208591 8364032 1727 1992294400 134512640 135212243 4294956240 18446744073709551615 134526214 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 2042 1727 76 170 0 1869 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13524

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1871544/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=10520 CPUtime=12.6
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 2324 0 0 0 1259 1 0 0 25 0 1 0 305208591 10772480 2310 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 2630 2310 76 170 0 2457 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15876

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1868216/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=13864 CPUtime=25.4
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 3123 0 0 0 2538 2 0 0 25 0 1 0 305208591 14196736 3109 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 3466 3109 76 170 0 3293 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19220

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1867704/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=14284 CPUtime=51
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 3253 0 0 0 5098 2 0 0 25 0 1 0 305208591 14626816 3239 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 3571 3239 76 170 0 3398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19640

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1864120/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=17892 CPUtime=102.22
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 4134 0 0 0 10219 3 0 0 25 0 1 0 305208591 18321408 4120 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 4473 4120 76 170 0 4300 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23248

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1862328/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=19624 CPUtime=162.22
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 4562 0 0 0 16218 4 0 0 25 0 1 0 305208591 20094976 4548 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 4906 4548 76 170 0 4733 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24980

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1861624/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=20304 CPUtime=222.22
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 4741 0 0 0 22218 4 0 0 25 0 1 0 305208591 20791296 4727 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 5076 4727 76 170 0 4903 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25660

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1860472/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=21580 CPUtime=282.22
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 5019 0 0 0 28218 4 0 0 25 0 1 0 305208591 22097920 5005 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 5395 5005 76 170 0 5222 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26936

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 3/66 8757
/proc/meminfo: memFree=1860088/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=21884 CPUtime=342.23
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 5095 0 0 0 34219 4 0 0 25 0 1 0 305208591 22409216 5081 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 5471 5081 76 170 0 5298 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27240

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1858744/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=23156 CPUtime=402.24
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 5417 0 0 0 40219 5 0 0 25 0 1 0 305208591 23711744 5403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 5789 5403 76 170 0 5616 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 28512

[startup+462.301 s]

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


[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1854584/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=27256 CPUtime=522.25
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 6432 0 0 0 52219 6 0 0 25 0 1 0 305208591 27910144 6418 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 6814 6418 76 170 0 6641 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 32612

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1854456/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=27432 CPUtime=582.26
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 6462 0 0 0 58220 6 0 0 25 0 1 0 305208591 28090368 6448 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 6858 6448 76 170 0 6685 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 32788

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 8757
/proc/meminfo: memFree=1853752/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=28252 CPUtime=642.27
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 6624 0 0 0 64221 6 0 0 25 0 1 0 305208591 28930048 6610 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7063 6610 76 170 0 6890 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 33608

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 0.96 2/66 8757
/proc/meminfo: memFree=1852024/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=29928 CPUtime=702.27
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7064 0 0 0 70220 7 0 0 25 0 1 0 305208591 30646272 7050 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7482 7050 76 170 0 7309 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 35284

[startup+762.305 s]
/proc/loadavg: 1.02 1.01 0.96 2/66 8757
/proc/meminfo: memFree=1851640/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30240 CPUtime=762.28
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7151 0 0 0 76221 7 0 0 25 0 1 0 305208591 30965760 7137 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7560 7137 76 170 0 7387 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 35596

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

[startup+767.902 s]
/proc/loadavg: 1.01 1.01 0.96 2/66 8757
/proc/meminfo: memFree=1851576/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30240 CPUtime=767.88
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7155 0 0 0 76781 7 0 0 25 0 1 0 305208591 30965760 7141 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7560 7141 76 170 0 7387 0
Current children cumulated CPU time (s) 767.95
Current children cumulated vsize (KiB) 35596

[startup+793.501 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851448/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30452 CPUtime=793.48
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7191 0 0 0 79341 7 0 0 25 0 1 0 305208591 31182848 7177 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7613 7177 76 170 0 7440 0
Current children cumulated CPU time (s) 793.55
Current children cumulated vsize (KiB) 35808

[startup+799.902 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=799.88
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7228 0 0 0 79981 7 0 0 25 0 1 0 305208591 31350784 7214 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7214 76 170 0 7481 0
Current children cumulated CPU time (s) 799.95
Current children cumulated vsize (KiB) 35972

[startup+803.103 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=803.08
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7231 0 0 0 80301 7 0 0 25 0 1 0 305208591 31350784 7217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7217 76 170 0 7481 0
Current children cumulated CPU time (s) 803.15
Current children cumulated vsize (KiB) 35972

[startup+804.701 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=804.68
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7233 0 0 0 80461 7 0 0 25 0 1 0 305208591 31350784 7219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7219 76 170 0 7481 0
Current children cumulated CPU time (s) 804.75
Current children cumulated vsize (KiB) 35972

[startup+805.501 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=805.48
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7233 0 0 0 80541 7 0 0 25 0 1 0 305208591 31350784 7219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7219 76 170 0 7481 0
Current children cumulated CPU time (s) 805.55
Current children cumulated vsize (KiB) 35972

[startup+805.902 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=805.88
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7233 0 0 0 80581 7 0 0 25 0 1 0 305208591 31350784 7219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7219 76 170 0 7481 0
Current children cumulated CPU time (s) 805.95
Current children cumulated vsize (KiB) 35972

[startup+806.306 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=806.28
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7233 0 0 0 80621 7 0 0 25 0 1 0 305208591 31350784 7219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7219 76 170 0 7481 0
Current children cumulated CPU time (s) 806.35
Current children cumulated vsize (KiB) 35972

[startup+806.402 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 8759
/proc/meminfo: memFree=1851256/2055920 swapFree=4180236/4192956
[pid=8751] ppid=8749 vsize=5356 CPUtime=0.07
/proc/8751/stat : 8751 (SatELiteGTI) S 8749 8751 8563 0 -1 4194304 335 673 0 0 0 0 7 0 16 0 1 0 305208582 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8751/statm: 1339 239 197 169 0 50 0
[pid=8757] ppid=8751 vsize=30616 CPUtime=806.38
/proc/8757/stat : 8757 (minisat_static) R 8751 8751 8563 0 -1 4194304 7233 0 0 0 80631 7 0 0 25 0 1 0 305208591 31350784 7219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/8757/statm: 7654 7219 76 170 0 7481 0
Current children cumulated CPU time (s) 806.45
Current children cumulated vsize (KiB) 35972

Child status: 20
Real time (s): 806.471
CPU time (s): 806.538
CPU user time (s): 806.446
CPU system time (s): 0.091986
CPU usage (%): 100.008
Max. virtual memory (cumulated for all children) (KiB): 35972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 806.446
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8409
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= 49
involuntary context switches= 1469

runsolver used 0.906862 second user time and 1.9847 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-20 00:22:32
IDJOB=1832316
IDBENCH=24715
IDSOLVER=672
FILE ID=node16/1832316-1242771752
PBS_JOBID= 9322282
Free space on /tmp= 66364 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832316-1242771752/watcher-1832316-1242771752 -o /tmp/evaluation-result-1832316-1242771752/solver-1832316-1242771752 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832316-1242771752.cnf -random-seed=1398922367

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=1398922367

node16.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		: 3000.234
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		: 3000.234
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:       1881768 kB
Buffers:         12752 kB
Cached:         125100 kB
SwapCached:       6852 kB
Active:          92936 kB
Inactive:        53188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1881768 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          13480 kB
Slab:            14096 kB
Committed_AS:  1068620 kB
PageTables:       1440 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= 66364 MiB
End job on node16 at 2009-05-20 00:35:58