Trace number 1837231

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 497.991 498.229

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 benchmark117.226
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:   0.067989 s
0.00/0.08	c ==============================================================================
0.00/0.11	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.11	c Number of variables   : 4709         
0.00/0.11	c Number of clauses     : 30392        
0.00/0.13	c Parsing time: 0.02         s
497.94/498.21	c restarts              : 1837
497.94/498.21	c conflicts             : 532196         (1069 /sec)
497.94/498.21	c decisions             : 712973         (0.77 % random) (1432 /sec)
497.94/498.21	c propagations          : 329027193      (660950 /sec)
497.94/498.21	c conflict literals     : 21802760       (69.35 % deleted)
497.94/498.21	c Memory used           : 23.27 MB
497.94/498.21	c CPU time              : 497.809 s
497.94/498.21	UNSATISFIABLE
497.94/498.21	
497.94/498.22	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-1837231-1242863992/watcher-1837231-1242863992 -o /tmp/evaluation-result-1837231-1242863992/solver-1837231-1242863992 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837231-1242863992.cnf -random-seed=695474235 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3898
/proc/meminfo: memFree=1611632/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314428307 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187331666 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/3898/statm: 1339 235 195 169 0 50 0
[pid=3899] ppid=3898 vsize=5356 CPUtime=0
/proc/3899/stat : 3899 (SatELiteGTI) S 3898 3898 3827 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 314428307 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/3899/statm: 1339 238 198 169 0 50 0
[pid=3901] ppid=3899 vsize=5356 CPUtime=0
/proc/3901/stat : 3901 (SatELiteGTI) R 3899 3898 3827 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187162919 0 0 4096 0 0 0 0 17 1 0 0
/proc/3901/statm: 1339 239 199 169 0 50 0

[startup+0.10635 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3898
/proc/meminfo: memFree=1611632/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314428307 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3898/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201352 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3898
/proc/meminfo: memFree=1611632/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.301361 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3898
/proc/meminfo: memFree=1611632/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701406 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3898
/proc/meminfo: memFree=1611632/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1607520/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=4868 CPUtime=1.38
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 977 0 0 0 138 0 0 0 25 0 1 0 314428319 4984832 963 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 1217 963 76 170 0 1044 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10224

[startup+3.10168 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1606560/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=5924 CPUtime=2.97
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 1235 0 0 0 297 0 0 0 25 0 1 0 314428319 6066176 1221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 1481 1221 76 170 0 1308 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11280

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1604576/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=7692 CPUtime=6.18
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 1669 0 0 0 617 1 0 0 25 0 1 0 314428319 7876608 1655 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 1923 1655 76 170 0 1750 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13048

[startup+12.7028 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1601704/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=10364 CPUtime=12.57
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 2334 0 0 0 1255 2 0 0 25 0 1 0 314428319 10612736 2320 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 2591 2320 76 170 0 2418 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15720

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1597800/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=14172 CPUtime=25.36
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 3298 0 0 0 2533 3 0 0 25 0 1 0 314428319 14512128 3284 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 3543 3284 76 170 0 3370 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19528

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3904
/proc/meminfo: memFree=1597160/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=14888 CPUtime=50.95
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 3446 0 0 0 5092 3 0 0 25 0 1 0 314428319 15245312 3432 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 3722 3432 76 170 0 3549 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20244

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1595752/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=16136 CPUtime=102.13
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 3760 0 0 0 10209 4 0 0 25 0 1 0 314428319 16523264 3746 1992294400 134512640 135212243 4294956240 18446744073709551615 134526194 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 4034 3746 76 170 0 3861 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1594088/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=18044 CPUtime=162.09
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 4212 0 0 0 16205 4 0 0 25 0 1 0 314428319 18477056 4198 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3904/statm: 4511 4198 76 170 0 4338 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 23400

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1592808/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=19096 CPUtime=222.06
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 4490 0 0 0 22202 4 0 0 25 0 1 0 314428319 19554304 4476 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 4774 4476 76 170 0 4601 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 24452

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1591848/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=20132 CPUtime=282.04
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 4736 0 0 0 28199 5 0 0 25 0 1 0 314428319 20615168 4722 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5033 4722 76 170 0 4860 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 25488

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1591208/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=20752 CPUtime=342.01
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 4891 0 0 0 34196 5 0 0 25 0 1 0 314428319 21250048 4877 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5188 4877 76 170 0 5015 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 26108

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1589352/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=22912 CPUtime=401.98
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5386 0 0 0 40193 5 0 0 25 0 1 0 314428319 23461888 5372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5728 5372 76 170 0 5555 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 28268

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588712/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23448 CPUtime=461.96
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5513 0 0 0 46191 5 0 0 25 0 1 0 314428319 24010752 5499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5862 5499 76 170 0 5689 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 28804

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

[startup+473.601 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588648/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23448 CPUtime=473.25
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5514 0 0 0 47320 5 0 0 25 0 1 0 314428319 24010752 5500 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5862 5500 76 170 0 5689 0
Current children cumulated CPU time (s) 473.35
Current children cumulated vsize (KiB) 28804

[startup+486.402 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588392/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=486.04
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 48599 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 486.14
Current children cumulated vsize (KiB) 29184

[startup+492.801 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588328/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=492.44
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 49239 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 492.54
Current children cumulated vsize (KiB) 29184

[startup+496.002 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588328/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=495.64
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 49559 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 495.74
Current children cumulated vsize (KiB) 29184

[startup+497.602 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588328/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=497.24
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 49719 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 497.34
Current children cumulated vsize (KiB) 29184

[startup+498.002 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588328/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=497.64
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 49759 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 497.74
Current children cumulated vsize (KiB) 29184

[startup+498.202 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3910
/proc/meminfo: memFree=1588328/2055920 swapFree=4180344/4192956
[pid=3898] ppid=3896 vsize=5356 CPUtime=0.1
/proc/3898/stat : 3898 (SatELiteGTI) S 3896 3898 3827 0 -1 4194304 333 1198 0 0 0 0 9 1 15 0 1 0 314428307 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3898/statm: 1339 239 197 169 0 50 0
[pid=3904] ppid=3898 vsize=23828 CPUtime=497.84
/proc/3904/stat : 3904 (minisat_static) R 3898 3898 3827 0 -1 4194304 5595 0 0 0 49779 5 0 0 25 0 1 0 314428319 24399872 5581 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/3904/statm: 5957 5581 76 170 0 5784 0
Current children cumulated CPU time (s) 497.94
Current children cumulated vsize (KiB) 29184

Child status: 20
Real time (s): 498.229
CPU time (s): 497.991
CPU user time (s): 497.911
CPU system time (s): 0.079987
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 29184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 497.911
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7294
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= 48
involuntary context switches= 1978

runsolver used 0.515921 second user time and 1.3058 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-21 01:59:52
IDJOB=1837231
IDBENCH=69645
IDSOLVER=675
FILE ID=node88/1837231-1242863992
PBS_JOBID= 9328525
Free space on /tmp= 66124 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-1837231-1242863992/watcher-1837231-1242863992 -o /tmp/evaluation-result-1837231-1242863992/solver-1837231-1242863992 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837231-1242863992.cnf -random-seed=695474235

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d68b23bdbf6e7e2868e82c4f24dffc3
RANDOM SEED=695474235

node88.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		: 3000.229
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		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1612112 kB
Buffers:         62936 kB
Cached:         329480 kB
SwapCached:       6880 kB
Active:         138596 kB
Inactive:       262700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612112 kB
SwapTotal:     4192956 kB
SwapFree:      4180344 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            28416 kB
Committed_AS:   906836 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66124 MiB
End job on node88 at 2009-05-21 02:08:10