Trace number 1832438

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 514.606 514.744

General information on the benchmark

Namegoldb-heqc-alu4mul.cnf
MD5SUM2d68b23bdbf6e7e2868e82c4f24dffc3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.624
Satisfiable
(Un)Satisfiability was proved
Number of variables4736
Number of clauses30465
Sum of the clauses size103040
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27024
Number of clauses of size 314112
Number of clauses of size 40
Number of clauses of size 59328
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   30465   103040 |    9139       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |   30392   102976 |      --       0       --      -- |     --   | -73/-64
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 4709   #clauses: 30392   #literals: 102976
0.00/0.08	c CPU time:   0.075988 s
0.00/0.08	c ==============================================================================
0.00/0.12	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.12	c Number of variables   : 4709         
0.00/0.12	c Number of clauses     : 30392        
0.00/0.14	c Parsing time: 0.02         s
514.55/514.73	c restarts              : 1837
514.55/514.73	c conflicts             : 532196         (1035 /sec)
514.55/514.73	c decisions             : 712973         (0.77 % random) (1386 /sec)
514.55/514.73	c propagations          : 329027193      (639610 /sec)
514.55/514.73	c conflict literals     : 21802760       (69.35 % deleted)
514.55/514.73	c Memory used           : 23.27 MB
514.55/514.73	c CPU time              : 514.419 s
514.55/514.73	UNSATISFIABLE
514.55/514.73	
514.55/514.73	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-1832438-1242773142/watcher-1832438-1242773142 -o /tmp/evaluation-result-1832438-1242773142/solver-1832438-1242773142 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832438-1242773142.cnf -random-seed=384283015 

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 1.00 3/64 12303
/proc/meminfo: memFree=1834232/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0
/proc/12303/stat : 12303 (SatELiteGTI) R 12301 12303 11908 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 305342811 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907381235 0 0 4100 65536 0 0 0 17 0 0 0
/proc/12303/statm: 1339 237 197 169 0 50 0

[startup+0.0957521 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12303
/proc/meminfo: memFree=1834232/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305342811 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101753 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12303
/proc/meminfo: memFree=1834232/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305342811 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12303/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12303
/proc/meminfo: memFree=1834232/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701819 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12303
/proc/meminfo: memFree=1834232/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1830184/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=4868 CPUtime=1.37
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 975 0 0 0 137 0 0 0 25 0 1 0 305342823 4984832 961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526234 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 1217 961 76 170 0 1044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10224

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1829160/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=5924 CPUtime=2.96
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 1229 0 0 0 296 0 0 0 25 0 1 0 305342823 6066176 1215 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 1481 1215 76 170 0 1308 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11280

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1827240/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=7692 CPUtime=6.17
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 1663 0 0 0 616 1 0 0 25 0 1 0 305342823 7876608 1649 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 1923 1649 76 170 0 1750 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13048

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1824488/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=10232 CPUtime=12.56
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 2295 0 0 0 1255 1 0 0 25 0 1 0 305342823 10477568 2281 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 2558 2281 76 170 0 2385 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15588

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1820520/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=14040 CPUtime=25.36
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 3245 0 0 0 2534 2 0 0 25 0 1 0 305342823 14376960 3231 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 3510 3231 76 170 0 3337 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19396

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1819752/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=14756 CPUtime=50.95
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 3434 0 0 0 5093 2 0 0 25 0 1 0 305342823 15110144 3420 1992294400 134512640 135212243 4294956240 18446744073709551615 134525957 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 3689 3420 76 170 0 3516 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20112

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1818408/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=16136 CPUtime=102.15
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 3758 0 0 0 10212 3 0 0 25 0 1 0 305342823 16523264 3744 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 4034 3744 76 170 0 3861 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1817256/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=17448 CPUtime=162.12
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 4054 0 0 0 16209 3 0 0 25 0 1 0 305342823 17866752 4040 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 4362 4040 76 170 0 4189 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1815528/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=19096 CPUtime=222.11
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 4490 0 0 0 22207 4 0 0 25 0 1 0 305342823 19554304 4476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 4774 4476 76 170 0 4601 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24452

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1815080/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=19556 CPUtime=282.1
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 4616 0 0 0 28206 4 0 0 25 0 1 0 305342823 20025344 4602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 4889 4602 76 170 0 4716 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24912

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1813864/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=20752 CPUtime=342.08
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 4891 0 0 0 34203 5 0 0 25 0 1 0 305342823 21250048 4877 1992294400 134512640 135212243 4294956240 18446744073709551615 134533011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5188 4877 76 170 0 5015 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26108

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1813800/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=21016 CPUtime=402.07
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 4954 0 0 0 40202 5 0 0 25 0 1 0 305342823 21520384 4940 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5254 4940 76 170 0 5081 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1811368/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23448 CPUtime=462.05
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5504 0 0 0 46200 5 0 0 25 0 1 0 305342823 24010752 5490 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5862 5490 76 170 0 5689 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28804

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

[startup+486.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12309
/proc/meminfo: memFree=1811304/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23448 CPUtime=486.04
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5514 0 0 0 48599 5 0 0 25 0 1 0 305342823 24010752 5500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5862 5500 76 170 0 5689 0
Current children cumulated CPU time (s) 486.15
Current children cumulated vsize (KiB) 28804

[startup+499.101 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 12309
/proc/meminfo: memFree=1811240/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23664 CPUtime=498.84
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5545 0 0 0 49879 5 0 0 25 0 1 0 305342823 24231936 5531 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5916 5531 76 170 0 5743 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 29020

[startup+505.501 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=505.23
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 50518 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 505.34
Current children cumulated vsize (KiB) 29184

[startup+508.701 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=508.43
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 50838 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 508.54
Current children cumulated vsize (KiB) 29184

[startup+511.902 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=511.63
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 51158 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134527780 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 511.74
Current children cumulated vsize (KiB) 29184

[startup+513.502 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=513.23
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 51318 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 513.34
Current children cumulated vsize (KiB) 29184

[startup+514.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=514.03
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 51398 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 514.14
Current children cumulated vsize (KiB) 29184

[startup+514.702 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 12309
/proc/meminfo: memFree=1810984/2055920 swapFree=4180540/4192956
[pid=12303] ppid=12301 vsize=5356 CPUtime=0.11
/proc/12303/stat : 12303 (SatELiteGTI) S 12301 12303 11908 0 -1 4194304 335 1198 0 0 0 0 11 0 16 0 1 0 305342811 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12303/statm: 1339 239 197 169 0 50 0
[pid=12309] ppid=12303 vsize=23828 CPUtime=514.44
/proc/12309/stat : 12309 (minisat_static) R 12303 12303 11908 0 -1 4194304 5595 0 0 0 51439 5 0 0 25 0 1 0 305342823 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/12309/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 514.55
Current children cumulated vsize (KiB) 29184

Child status: 20
Real time (s): 514.744
CPU time (s): 514.606
CPU user time (s): 514.531
CPU system time (s): 0.074988
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 29184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 514.531
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7295
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= 45
involuntary context switches= 945

runsolver used 0.544917 second user time and 1.3368 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-20 00:45:42
IDJOB=1832438
IDBENCH=69645
IDSOLVER=672
FILE ID=node36/1832438-1242773142
PBS_JOBID= 9322262
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-alu4mul.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832438-1242773142/watcher-1832438-1242773142 -o /tmp/evaluation-result-1832438-1242773142/solver-1832438-1242773142 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832438-1242773142.cnf -random-seed=384283015

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

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=384283015

node36.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		: 3000.232
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		: 3000.232
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:       1834712 kB
Buffers:         15308 kB
Cached:         166160 kB
SwapCached:       6552 kB
Active:         103628 kB
Inactive:        86660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1834712 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          13960 kB
Slab:            16996 kB
Committed_AS:  1046508 kB
PageTables:       1372 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= 66316 MiB
End job on node36 at 2009-05-20 00:54:17