Trace number 1837245

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 1125.63 1125.94

General information on the benchmark

NameAPPLICATIONS/
bitverif/minxor/minxor128.cnf
MD5SUM10b48467ea3d951975cb9264f0b654fe
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark613.515
Satisfiable
(Un)Satisfiability was proved
Number of variables54258
Number of clauses160469
Sum of the clauses size374425
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2106978
Number of clauses of size 353489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.13	c ==============================================================================
0.00/0.13	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.13	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.13	c ==============================================================================
0.00/0.13	c |         0 |  160467   374423 |   48140       0        0     nan |  0.000 % |
5.28/5.37	c |         0 |   63354   307031 |      --       0       --      -- |     --   | -97071/-67291
5.28/5.37	c ==============================================================================
5.28/5.37	c Result  :   #vars: 5505   #clauses: 63354   #literals: 307031
5.28/5.37	c CPU time:   5.2482 s
5.28/5.37	c ==============================================================================
5.38/5.47	c WARNING: for repeatability, setting FPU to use double precision
5.38/5.47	c Number of variables   : 5505         
5.38/5.47	c Number of clauses     : 63354        
5.45/5.52	c Parsing time: 0.04         s
1125.47/1125.88	c restarts              : 6110
1125.47/1125.88	c conflicts             : 1951009        (1742 /sec)
1125.47/1125.88	c decisions             : 9372734        (1.76 % random) (8371 /sec)
1125.47/1125.88	c propagations          : 414934664      (370581 /sec)
1125.47/1125.88	c conflict literals     : 459600504      (17.72 % deleted)
1125.47/1125.88	c Memory used           : 235.59 MB
1125.47/1125.88	c CPU time              : 1119.69 s
1125.47/1125.88	UNSATISFIABLE
1125.47/1125.88	
1125.56/1125.92	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-1837245-1242864490/watcher-1837245-1242864490 -o /tmp/evaluation-result-1837245-1242864490/solver-1837245-1242864490 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837245-1242864490.cnf -random-seed=1123623379 

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 3937
/proc/meminfo: memFree=1608680/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 314478179 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 270187331666 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/3937/statm: 1339 235 195 169 0 50 0
[pid=3938] ppid=3937 vsize=5356 CPUtime=0
/proc/3938/stat : 3938 (SatELiteGTI) R 3937 3937 3827 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 314478179 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/3938/statm: 1339 238 198 169 0 50 0
[pid=3940] ppid=3938 vsize=0 CPUtime=0
/proc/3940/stat : 3940 (sed) Z 3938 3937 3827 0 -1 4194316 163 0 0 0 0 0 0 0 21 0 1 0 314478179 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/3940/statm: 0 0 0 0 0 0 0

[startup+0.026015 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3937
/proc/meminfo: memFree=1608680/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101024 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3937
/proc/meminfo: memFree=1608680/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301046 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3937
/proc/meminfo: memFree=1608680/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701087 s]
/proc/loadavg: 0.99 0.98 0.91 3/65 3937
/proc/meminfo: memFree=1608680/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3942
/proc/meminfo: memFree=1581080/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
[pid=3942] ppid=3937 vsize=26604 CPUtime=1.48
/proc/3942/stat : 3942 (SatELite_releas) R 3937 3937 3827 0 -1 4194304 6463 0 0 0 144 4 0 0 25 0 1 0 314478180 27242496 6029 1992294400 134512640 135223648 4294956128 18446744073709551615 134586742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3942/statm: 6651 6029 76 173 0 6476 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31960

[startup+3.10235 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3942
/proc/meminfo: memFree=1575640/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=0
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 309 250 0 0 0 0 0 0 19 0 1 0 314478179 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3937/statm: 1339 237 197 169 0 50 0
[pid=3942] ppid=3937 vsize=28696 CPUtime=3.08
/proc/3942/stat : 3942 (SatELite_releas) R 3937 3937 3827 0 -1 4194304 6903 0 0 0 301 7 0 0 25 0 1 0 314478180 29384704 6469 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/3942/statm: 7174 6469 76 173 0 6999 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34052

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3942
/proc/meminfo: memFree=1561880/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 5356

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1571048/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=20668 CPUtime=7.21
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 5000 0 0 0 719 2 0 0 25 0 1 0 314478726 21164032 4986 1992294400 134512640 135212243 4294956240 18446744073709551615 134527741 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 5167 4986 76 170 0 4994 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26024

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1557864/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=31760 CPUtime=20.01
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 7799 0 0 0 1997 4 0 0 25 0 1 0 314478726 32522240 7785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 7940 7785 76 170 0 7767 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 37116

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1549288/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=40496 CPUtime=45.6
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 9972 0 0 0 4555 5 0 0 25 0 1 0 314478726 41467904 9958 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 10124 9958 76 170 0 9951 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45852

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1539496/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=50296 CPUtime=96.79
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 12410 0 0 0 9673 6 0 0 25 0 1 0 314478726 51503104 12396 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 12574 12396 76 170 0 12401 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 55652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1532648/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=57164 CPUtime=156.78
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 14112 0 0 0 15670 8 0 0 25 0 1 0 314478726 58535936 14098 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 14291 14098 76 170 0 14118 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1497640/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=92024 CPUtime=216.75
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 22858 0 0 0 21663 12 0 0 25 0 1 0 314478726 94232576 22844 1992294400 134512640 135212243 4294956240 18446744073709551615 134535374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 23006 22844 76 170 0 22833 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97380

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1476840/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=114916 CPUtime=276.74
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 28525 0 0 0 27659 15 0 0 25 0 1 0 314478726 117673984 28511 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 28729 28511 76 170 0 28556 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 120272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1443624/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=145936 CPUtime=336.72
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 36326 0 0 0 33652 20 0 0 25 0 1 0 314478726 149438464 36312 1992294400 134512640 135212243 4294956240 18446744073709551615 134527756 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 36484 36312 76 170 0 36311 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 151292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1429352/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=160192 CPUtime=396.71
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 39875 0 0 0 39647 24 0 0 25 0 1 0 314478726 164036608 39861 1992294400 134512640 135212243 4294956240 18446744073709551615 134535376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 40048 39861 76 170 0 39875 0
Current children cumulated CPU time (s) 402.16

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


[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1392552/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=197120 CPUtime=576.66
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 49069 0 0 0 57636 30 0 0 25 0 1 0 314478726 201850880 49055 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 49280 49055 76 170 0 49107 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 202476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1392488/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=197120 CPUtime=636.65
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 49069 0 0 0 63635 30 0 0 25 0 1 0 314478726 201850880 49055 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 49280 49055 76 170 0 49107 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 202476

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1385896/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=204380 CPUtime=696.63
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 50903 0 0 0 69630 33 0 0 25 0 1 0 314478726 209285120 50889 1992294400 134512640 135212243 4294956240 18446744073709551615 134528030 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 51095 50889 76 170 0 50922 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 209736

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1348648/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=756.62
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60025 0 0 0 75620 42 0 0 25 0 1 0 314478726 246616064 60011 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60011 76 170 0 60036 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 246192

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 3943
/proc/meminfo: memFree=1348712/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=816.6
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60025 0 0 0 81618 42 0 0 25 0 1 0 314478726 246616064 60011 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60011 76 170 0 60036 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 246192

[startup+882.301 s]
/proc/loadavg: 1.03 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348648/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=876.58
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60033 0 0 0 87616 42 0 0 25 0 1 0 314478726 246616064 60019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60019 76 170 0 60036 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 246192

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348584/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=936.56
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60043 0 0 0 93614 42 0 0 25 0 1 0 314478726 246616064 60029 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60029 76 170 0 60036 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 246192

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348584/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=996.55
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60044 0 0 0 99613 42 0 0 25 0 1 0 314478726 246616064 60030 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60030 76 170 0 60036 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 246192

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348520/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=240836 CPUtime=1056.53
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60057 0 0 0 105611 42 0 0 25 0 1 0 314478726 246616064 60043 1992294400 134512640 135212243 4294956240 18446744073709551615 134536041 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60209 60043 76 170 0 60036 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 246192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348456/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=241240 CPUtime=1116.52
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60062 0 0 0 111610 42 0 0 25 0 1 0 314478726 247029760 60048 1992294400 134512640 135212243 4294956240 18446744073709551615 134527722 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60310 60048 76 170 0 60137 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 246596

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

[startup+1123.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348456/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=241240 CPUtime=1117.32
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60062 0 0 0 111690 42 0 0 25 0 1 0 314478726 247029760 60048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60310 60048 76 170 0 60137 0
Current children cumulated CPU time (s) 1122.77
Current children cumulated vsize (KiB) 246596

[startup+1124.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348456/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=241240 CPUtime=1118.92
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60062 0 0 0 111850 42 0 0 25 0 1 0 314478726 247029760 60048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526068 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60310 60048 76 170 0 60137 0
Current children cumulated CPU time (s) 1124.37
Current children cumulated vsize (KiB) 246596

[startup+1125.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348456/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=241240 CPUtime=1119.72
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194304 60062 0 0 0 111930 42 0 0 25 0 1 0 314478726 247029760 60048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 60310 60048 76 170 0 60137 0
Current children cumulated CPU time (s) 1125.17
Current children cumulated vsize (KiB) 246596

[startup+1125.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/67 3943
/proc/meminfo: memFree=1348456/2055920 swapFree=4180344/4192956
[pid=3937] ppid=3935 vsize=5356 CPUtime=5.45
/proc/3937/stat : 3937 (SatELiteGTI) S 3935 3937 3827 0 -1 4194304 333 8311 0 0 0 0 533 12 16 0 1 0 314478179 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3937/statm: 1339 239 197 169 0 50 0
[pid=3943] ppid=3937 vsize=0 CPUtime=1120.11
/proc/3943/stat : 3943 (minisat_static) R 3937 3937 3827 0 -1 4194308 60074 0 0 0 111968 43 0 0 25 0 1 0 314478726 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/3943/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1125.56
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 1125.94
CPU time (s): 1125.63
CPU user time (s): 1125.03
CPU system time (s): 0.602908
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 246596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.02
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68874
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= 47
involuntary context switches= 1169

runsolver used 0.967852 second user time and 3.13452 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-21 02:08:10
IDJOB=1837245
IDBENCH=70762
IDSOLVER=675
FILE ID=node88/1837245-1242864490
PBS_JOBID= 9328525
Free space on /tmp= 66124 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxor/minxor128.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837245-1242864490/watcher-1837245-1242864490 -o /tmp/evaluation-result-1837245-1242864490/solver-1837245-1242864490 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837245-1242864490.cnf -random-seed=1123623379

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

MD5SUM BENCH= 10b48467ea3d951975cb9264f0b654fe
RANDOM SEED=1123623379

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:       1609224 kB
Buffers:         63108 kB
Cached:         332232 kB
SwapCached:       6880 kB
Active:         140816 kB
Inactive:       263408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609224 kB
SwapTotal:     4192956 kB
SwapFree:      4180344 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            28460 kB
Committed_AS:   907892 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 02:26:56