Trace number 1832314

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 875.872 876.09

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8839
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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 |    8918    76263 |    2675       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7397    64229 |      --       0       --      -- |     --   | -633/-7045
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 1505   #clauses: 7397   #literals: 64229
0.00/0.07	c CPU time:   0.068989 s
0.00/0.07	c ==============================================================================
0.00/0.09	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.09	c Number of variables   : 1505         
0.00/0.09	c Number of clauses     : 7397         
0.08/0.10	c Parsing time: 0.01         s
875.75/876.07	c restarts              : 3461
875.75/876.07	c conflicts             : 837577         (956 /sec)
875.75/876.07	c decisions             : 1573117        (1.93 % random) (1796 /sec)
875.75/876.07	c propagations          : 38511100       (43978 /sec)
875.75/876.07	c conflict literals     : 27985969       (29.14 % deleted)
875.75/876.07	c Memory used           : 28.31 MB
875.75/876.07	c CPU time              : 875.685 s
875.75/876.07	UNSATISFIABLE
875.75/876.07	
875.75/876.08	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-1832314-1242771675/watcher-1832314-1242771675 -o /tmp/evaluation-result-1832314-1242771675/solver-1832314-1242771675 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832314-1242771675.cnf -random-seed=765881778 

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 0.97 3/64 22714
/proc/meminfo: memFree=1787256/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305194885 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22714/statm: 1339 237 197 169 0 50 0

[startup+0.0516259 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22714
/proc/meminfo: memFree=1787256/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305194885 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22714/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102632 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22714
/proc/meminfo: memFree=1787256/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.302651 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22714
/proc/meminfo: memFree=1787256/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.702689 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 22714
/proc/meminfo: memFree=1787256/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1783592/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=4960 CPUtime=1.39
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 976 0 0 0 139 0 0 0 25 0 1 0 305194895 5079040 962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 1240 962 76 170 0 1067 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10316

[startup+3.1019 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1782376/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=6240 CPUtime=2.99
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 1298 0 0 0 299 0 0 0 25 0 1 0 305194895 6389760 1284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 1560 1284 76 170 0 1387 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11596

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1780200/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=7996 CPUtime=6.19
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 1722 0 0 0 619 0 0 0 25 0 1 0 305194895 8187904 1708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 1999 1708 76 170 0 1826 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13352

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1777576/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=10336 CPUtime=12.59
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 2289 0 0 0 1258 1 0 0 25 0 1 0 305194895 10584064 2275 1992294400 134512640 135212243 4294956240 18446744073709551615 134526095 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 2584 2275 76 170 0 2411 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15692

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1774888/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=12768 CPUtime=25.39
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 2915 0 0 0 2537 2 0 0 25 0 1 0 305194895 13074432 2901 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 3192 2901 76 170 0 3019 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18124

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1773928/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=13976 CPUtime=50.98
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 3185 0 0 0 5096 2 0 0 25 0 1 0 305194895 14311424 3171 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 3494 3171 76 170 0 3321 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19332

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1771176/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=16656 CPUtime=102.17
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 3849 0 0 0 10214 3 0 0 25 0 1 0 305194895 17055744 3835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 4164 3835 76 170 0 3991 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22012

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1769640/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=18256 CPUtime=162.15
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 4239 0 0 0 16211 4 0 0 25 0 1 0 305194895 18694144 4225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 4564 4225 76 170 0 4391 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23612

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1768168/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=19776 CPUtime=222.14
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 4586 0 0 0 22210 4 0 0 25 0 1 0 305194895 20250624 4572 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 4944 4572 76 170 0 4771 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25132

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1767272/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=20660 CPUtime=282.12
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 4808 0 0 0 28208 4 0 0 25 0 1 0 305194895 21155840 4794 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 5165 4794 76 170 0 4992 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 26016

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1765544/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=22536 CPUtime=342.11
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 5231 0 0 0 34206 5 0 0 25 0 1 0 305194895 23076864 5217 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 5634 5217 76 170 0 5461 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27892

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1764392/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=23928 CPUtime=402.09
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 5525 0 0 0 40204 5 0 0 25 0 1 0 305194895 24502272 5511 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 5982 5511 76 170 0 5809 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 29284

[startup+462.303 s]

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


[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1761128/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=27188 CPUtime=582.05
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6323 0 0 0 58199 6 0 0 25 0 1 0 305194895 27840512 6309 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 6797 6309 76 170 0 6624 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32544

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 22720
/proc/meminfo: memFree=1760616/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=27656 CPUtime=642.04
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6437 0 0 0 64197 7 0 0 25 0 1 0 305194895 28319744 6423 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 6914 6423 76 170 0 6741 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 33012

[startup+702.303 s]
/proc/loadavg: 1.05 1.01 0.97 2/66 22720
/proc/meminfo: memFree=1760168/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28160 CPUtime=702.02
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6534 0 0 0 70195 7 0 0 25 0 1 0 305194895 28835840 6520 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7040 6520 76 170 0 6867 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 33516

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1760040/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28160 CPUtime=762.01
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6561 0 0 0 76194 7 0 0 25 0 1 0 305194895 28835840 6547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7040 6547 76 170 0 6867 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 33516

[startup+822.303 s]
/proc/loadavg: 1.06 1.03 0.98 2/66 22720
/proc/meminfo: memFree=1759784/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28608 CPUtime=821.99
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6620 0 0 0 82192 7 0 0 25 0 1 0 305194895 29294592 6606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526070 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7152 6606 76 170 0 6979 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 33964

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

[startup+844.702 s]
/proc/loadavg: 1.04 1.03 0.98 2/66 22720
/proc/meminfo: memFree=1759784/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28608 CPUtime=844.39
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6620 0 0 0 84432 7 0 0 25 0 1 0 305194895 29294592 6606 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7152 6606 76 170 0 6979 0
Current children cumulated CPU time (s) 844.47
Current children cumulated vsize (KiB) 33964

[startup+857.502 s]
/proc/loadavg: 1.03 1.03 0.98 2/66 22720
/proc/meminfo: memFree=1759720/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28820 CPUtime=857.18
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6642 0 0 0 85711 7 0 0 25 0 1 0 305194895 29511680 6628 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7205 6628 76 170 0 7032 0
Current children cumulated CPU time (s) 857.26
Current children cumulated vsize (KiB) 34176

[startup+863.901 s]
/proc/loadavg: 1.03 1.03 0.98 2/66 22720
/proc/meminfo: memFree=1759592/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=863.58
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6673 0 0 0 86351 7 0 0 25 0 1 0 305194895 29679616 6659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6659 76 170 0 7073 0
Current children cumulated CPU time (s) 863.66
Current children cumulated vsize (KiB) 34340

[startup+870.302 s]
/proc/loadavg: 1.02 1.03 0.98 2/66 22720
/proc/meminfo: memFree=1759592/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=869.97
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6673 0 0 0 86990 7 0 0 25 0 1 0 305194895 29679616 6659 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6659 76 170 0 7073 0
Current children cumulated CPU time (s) 870.05
Current children cumulated vsize (KiB) 34340

[startup+873.502 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1759528/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=873.17
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6674 0 0 0 87310 7 0 0 25 0 1 0 305194895 29679616 6660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6660 76 170 0 7073 0
Current children cumulated CPU time (s) 873.25
Current children cumulated vsize (KiB) 34340

[startup+875.101 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1759528/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=874.77
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6674 0 0 0 87470 7 0 0 25 0 1 0 305194895 29679616 6660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6660 76 170 0 7073 0
Current children cumulated CPU time (s) 874.85
Current children cumulated vsize (KiB) 34340

[startup+875.501 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1759528/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=875.18
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6674 0 0 0 87511 7 0 0 25 0 1 0 305194895 29679616 6660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6660 76 170 0 7073 0
Current children cumulated CPU time (s) 875.26
Current children cumulated vsize (KiB) 34340

[startup+875.901 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1759528/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=875.57
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6674 0 0 0 87550 7 0 0 25 0 1 0 305194895 29679616 6660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6660 76 170 0 7073 0
Current children cumulated CPU time (s) 875.65
Current children cumulated vsize (KiB) 34340

[startup+876.001 s]
/proc/loadavg: 1.02 1.02 0.98 2/66 22720
/proc/meminfo: memFree=1759528/2055920 swapFree=4170680/4192956
[pid=22714] ppid=22712 vsize=5356 CPUtime=0.08
/proc/22714/stat : 22714 (SatELiteGTI) S 22712 22714 22520 0 -1 4194304 335 739 0 0 0 0 8 0 16 0 1 0 305194885 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22714/statm: 1339 239 197 169 0 50 0
[pid=22720] ppid=22714 vsize=28984 CPUtime=875.67
/proc/22720/stat : 22720 (minisat_static) R 22714 22714 22520 0 -1 4194304 6674 0 0 0 87560 7 0 0 25 0 1 0 305194895 29679616 6660 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 1 0 0
/proc/22720/statm: 7246 6660 76 170 0 7073 0
Current children cumulated CPU time (s) 875.75
Current children cumulated vsize (KiB) 34340

Child status: 20
Real time (s): 876.09
CPU time (s): 875.872
CPU user time (s): 875.776
CPU system time (s): 0.095985
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 34340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 875.776
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7915
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= 46
involuntary context switches= 1529

runsolver used 0.949855 second user time and 2.24366 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-20 00:21:15
IDJOB=1832314
IDBENCH=24714
IDSOLVER=672
FILE ID=node55/1832314-1242771675
PBS_JOBID= 9322246
Free space on /tmp= 66256 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832314-1242771675/watcher-1832314-1242771675 -o /tmp/evaluation-result-1832314-1242771675/solver-1832314-1242771675 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832314-1242771675.cnf -random-seed=765881778

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=765881778

node55.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		: 3000.240
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		: 3000.240
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:       1787736 kB
Buffers:         13056 kB
Cached:         205548 kB
SwapCached:      16472 kB
Active:          86660 kB
Inactive:       149908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787736 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1972 kB
Writeback:           0 kB
Mapped:          15528 kB
Slab:            17712 kB
Committed_AS:   921964 kB
PageTables:       1368 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= 66256 MiB
End job on node55 at 2009-05-20 00:35:51