Trace number 3445779

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
MPhaseSAT 2011-02-15UNSAT 1545.24 1545.21

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark181.446
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

Solver Data 

1545.22/1545.20	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1545.22/1545.20	c input CNF file=HOME/instance-3445779-1306978906.cnf 
1545.22/1545.20	c Clause#=21509  var#=201  ratio=107 
1545.22/1545.20	c phase 1 
1545.22/1545.20	c Simplified clause#=21309 
1545.22/1545.20	c XOR_varElimination deleted var#=0 clauses#=21309 
1545.22/1545.20	c inative var#=0 
1545.22/1545.20	c free var#=200  
1545.22/1545.20	c local search off 
1545.22/1545.20	c height=6 age=17 
1545.22/1545.20	c 
1545.22/1545.20	s UNSATISFIABLE
1545.22/1545.20	c 
1545.22/1545.20	c  Running time=1545.234089

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445779-1306978906/watcher-3445779-1306978906 -o /tmp/evaluation-result-3445779-1306978906/solver-3445779-1306978906 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445779-1306978906.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.06 2.01 2/530 15890
/proc/meminfo: memFree=15024708/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=3548 CPUtime=0.01 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 382 0 0 0 1 0 0 0 18 0 1 0 809489284 3633152 323 33554432000 134512640 134731564 4290117680 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 887 323 225 54 0 197 0

[startup+0.100283 s]
/proc/loadavg: 2.16 2.06 2.01 2/530 15890
/proc/meminfo: memFree=15024708/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=5480 CPUtime=0.09 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1237 0 0 0 9 0 0 0 18 0 1 0 809489284 5611520 928 33554432000 134512640 134731564 4290117680 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1370 928 264 54 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5480

[startup+0.200266 s]
/proc/loadavg: 2.16 2.06 2.01 2/530 15890
/proc/meminfo: memFree=15024708/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=5876 CPUtime=0.19 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1331 0 0 0 19 0 0 0 18 0 1 0 809489284 6017024 1022 33554432000 134512640 134731564 4290117680 18446744073709551615 134659337 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1469 1022 264 54 0 779 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5876

[startup+0.300248 s]
/proc/loadavg: 2.16 2.06 2.01 2/530 15890
/proc/meminfo: memFree=15024708/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=6008 CPUtime=0.29 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1367 0 0 0 29 0 0 0 18 0 1 0 809489284 6152192 1058 33554432000 134512640 134731564 4290117680 18446744073709551615 134669032 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1502 1058 264 54 0 812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6008

[startup+0.700193 s]
/proc/loadavg: 2.16 2.06 2.01 2/530 15890
/proc/meminfo: memFree=15024708/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=6272 CPUtime=0.69 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1429 0 0 0 69 0 0 0 18 0 1 0 809489284 6422528 1120 33554432000 134512640 134731564 4290117680 18446744073709551615 134659726 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1568 1120 264 54 0 878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6272

[startup+1.50106 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 15891
/proc/meminfo: memFree=15020368/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=6672 CPUtime=1.49 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1527 0 0 0 149 0 0 0 20 0 1 0 809489284 6832128 1218 33554432000 134512640 134731564 4290117680 18446744073709551615 134659748 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1668 1218 264 54 0 978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6672

[startup+3.10078 s]
/proc/loadavg: 2.16 2.06 2.01 3/531 15891
/proc/meminfo: memFree=15018396/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=7212 CPUtime=3.09 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1647 0 0 0 309 0 0 0 25 0 1 0 809489284 7385088 1338 33554432000 134512640 134731564 4290117680 18446744073709551615 134719872 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1803 1338 264 54 0 1113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7212

[startup+6.30023 s]
/proc/loadavg: 2.15 2.06 2.01 3/531 15891
/proc/meminfo: memFree=15018160/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=7884 CPUtime=6.29 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 1812 0 0 0 629 0 0 0 25 0 1 0 809489284 8073216 1503 33554432000 134512640 134731564 4290117680 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1971 1503 264 54 0 1281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7884

[startup+12.7001 s]
/proc/loadavg: 2.13 2.06 2.01 3/531 15891
/proc/meminfo: memFree=15017924/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=7060 CPUtime=12.69 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 2798 0 0 0 1269 0 0 0 25 0 1 0 809489284 7229440 1325 33554432000 134512640 134731564 4290117680 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1765 1325 270 54 0 1075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7060

[startup+25.5009 s]
/proc/loadavg: 2.10 2.06 2.01 3/531 15891
/proc/meminfo: memFree=15017564/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=7464 CPUtime=25.49 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 2894 0 0 0 2549 0 0 0 25 0 1 0 809489284 7643136 1421 33554432000 134512640 134731564 4290117680 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 1866 1421 270 54 0 1176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7464

[startup+51.1005 s]
/proc/loadavg: 2.18 2.08 2.02 3/531 15891
/proc/meminfo: memFree=15017916/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=8000 CPUtime=51.09 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3028 0 0 0 5109 0 0 0 25 0 1 0 809489284 8192000 1555 33554432000 134512640 134731564 4290117680 18446744073709551615 134620778 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2000 1555 270 54 0 1310 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8000

[startup+102.301 s]
/proc/loadavg: 2.14 2.08 2.02 3/531 15893
/proc/meminfo: memFree=15016052/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=8412 CPUtime=102.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3142 0 0 0 10230 0 0 0 25 0 1 0 809489284 8613888 1669 33554432000 134512640 134731564 4290117680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2103 1669 270 54 0 1413 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8412

[startup+162.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/531 15895
/proc/meminfo: memFree=15013932/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=9624 CPUtime=162.29 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3403 0 0 0 16229 0 0 0 25 0 1 0 809489284 9854976 1930 33554432000 134512640 134731564 4290117680 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2406 1930 270 54 0 1716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 9624

[startup+222.32 s]
/proc/loadavg: 2.02 2.05 2.01 3/531 15897
/proc/meminfo: memFree=15013292/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=10156 CPUtime=222.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3541 0 0 0 22231 0 0 0 25 0 1 0 809489284 10399744 2068 33554432000 134512640 134731564 4290117680 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2539 2068 270 54 0 1849 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 10156

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/531 15897
/proc/meminfo: memFree=15012780/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=10992 CPUtime=282.29 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3715 0 0 0 28229 0 0 0 25 0 1 0 809489284 11255808 2242 33554432000 134512640 134731564 4290117680 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2748 2242 270 54 0 2058 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 10992

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 15899
/proc/meminfo: memFree=15010908/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=11572 CPUtime=342.29 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3842 0 0 0 34229 0 0 0 25 0 1 0 809489284 11849728 2369 33554432000 134512640 134731564 4290117680 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 2893 2369 270 54 0 2203 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 11572

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 15901
/proc/meminfo: memFree=15010024/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12008 CPUtime=402.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 3945 0 0 0 40230 0 0 0 25 0 1 0 809489284 12296192 2472 33554432000 134512640 134731564 4290117680 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3002 2472 270 54 0 2312 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 12008

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 15903
/proc/meminfo: memFree=15008904/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12304 CPUtime=462.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4006 0 0 0 46230 0 0 0 25 0 1 0 809489284 12599296 2533 33554432000 134512640 134731564 4290117680 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3076 2533 270 54 0 2386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 12304

[startup+522.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/531 15905
/proc/meminfo: memFree=14994000/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12624 CPUtime=522.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4099 0 0 0 52230 0 0 0 25 0 1 0 809489284 12926976 2626 33554432000 134512640 134731564 4290117680 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3156 2626 270 54 0 2466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 12624

[startup+582.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/531 15905
/proc/meminfo: memFree=14993480/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12784 CPUtime=582.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4124 0 0 0 58230 0 0 0 25 0 1 0 809489284 13090816 2651 33554432000 134512640 134731564 4290117680 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3196 2651 270 54 0 2506 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12784

[startup+642.301 s]

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

/proc/meminfo: memFree=14994084/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12976 CPUtime=702.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4154 0 0 0 70230 0 0 0 25 0 1 0 809489284 13287424 2681 33554432000 134512640 134731564 4290117680 18446744073709551615 134620640 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3244 2681 270 54 0 2554 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12976

[startup+762.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/531 15911
/proc/meminfo: memFree=14994324/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=13136 CPUtime=762.32 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4194 0 0 0 76232 0 0 0 25 0 1 0 809489284 13451264 2721 33554432000 134512640 134731564 4290117680 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3284 2721 270 54 0 2594 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 13136

[startup+822.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 15913
/proc/meminfo: memFree=14993812/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=13136 CPUtime=822.3 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4202 0 0 0 82230 0 0 0 25 0 1 0 809489284 13451264 2729 33554432000 134512640 134731564 4290117680 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3284 2729 270 54 0 2594 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 13136

[startup+882.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 15913
/proc/meminfo: memFree=14994048/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=13136 CPUtime=882.32 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4206 0 0 0 88232 0 0 0 25 0 1 0 809489284 13451264 2733 33554432000 134512640 134731564 4290117680 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3284 2733 270 54 0 2594 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 13136

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 15915
/proc/meminfo: memFree=14993900/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=13296 CPUtime=942.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4249 0 0 0 94231 0 0 0 25 0 1 0 809489284 13615104 2776 33554432000 134512640 134731564 4290117680 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3324 2776 270 54 0 2634 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13296

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 15917
/proc/meminfo: memFree=14993264/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=13680 CPUtime=1002.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4312 0 0 0 100231 0 0 0 25 0 1 0 809489284 14008320 2839 33554432000 134512640 134731564 4290117680 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3420 2839 270 54 0 2730 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 13680

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/531 15919
/proc/meminfo: memFree=14993252/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12464 CPUtime=1062.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4338 0 0 0 106231 0 0 0 25 0 1 0 809489284 12763136 2655 33554432000 134512640 134731564 4290117680 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3116 2655 270 54 0 2426 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 12464

[startup+1122.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/531 15921
/proc/meminfo: memFree=14992612/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12464 CPUtime=1122.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4345 0 0 0 112231 0 0 0 25 0 1 0 809489284 12763136 2662 33554432000 134512640 134731564 4290117680 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3116 2662 270 54 0 2426 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 12464

[startup+1182.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/531 15930
/proc/meminfo: memFree=14992796/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12464 CPUtime=1182.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4352 0 0 0 118231 0 0 0 25 0 1 0 809489284 12763136 2669 33554432000 134512640 134731564 4290117680 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3116 2669 270 54 0 2426 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 12464

[startup+1242.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/531 16424
/proc/meminfo: memFree=14991632/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12616 CPUtime=1242.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4379 0 0 0 124231 0 0 0 25 0 1 0 809489284 12918784 2696 33554432000 134512640 134731564 4290117680 18446744073709551615 134659685 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3154 2696 270 54 0 2464 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 12616

[startup+1302.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 16426
/proc/meminfo: memFree=14991200/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12776 CPUtime=1302.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4397 0 0 0 130231 0 0 0 25 0 1 0 809489284 13082624 2714 33554432000 134512640 134731564 4290117680 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3194 2714 270 54 0 2504 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 12776

[startup+1362.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/531 16428
/proc/meminfo: memFree=14992304/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12004 CPUtime=1362.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4420 0 0 0 136231 0 0 0 25 0 1 0 809489284 12292096 2569 33554432000 134512640 134731564 4290117680 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3001 2569 270 54 0 2311 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 12004

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 16430
/proc/meminfo: memFree=14992776/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12004 CPUtime=1422.33 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4421 0 0 0 142233 0 0 0 25 0 1 0 809489284 12292096 2570 33554432000 134512640 134731564 4290117680 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3001 2570 270 54 0 2311 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 12004

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 16432
/proc/meminfo: memFree=14992140/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1482.31 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 148231 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 12328

[startup+1542.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309492/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1542.34 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 154234 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 8971152 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 12328

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

[startup+1542.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309492/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1542.42 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 154242 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1542.42
Current children cumulated vsize (KiB) 12328

[startup+1544 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309608/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1544.02 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 154402 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1544.02
Current children cumulated vsize (KiB) 12328

[startup+1544.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309980/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1544.82 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 154482 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 134621039 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1544.82
Current children cumulated vsize (KiB) 12328

[startup+1545.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 16463
/proc/meminfo: memFree=15309980/32951132 swapFree=46579808/67111528
[pid=15890] ppid=15888 vsize=12328 CPUtime=1545.22 cores=1,3,5,7
/proc/15890/stat : 15890 (MPhaseSAT) R 15888 15890 15411 0 -1 4202496 4463 0 0 0 154522 0 0 0 25 0 1 0 809489284 12623872 2612 33554432000 134512640 134731564 4290117680 18446744073709551615 134620475 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15890/statm: 3082 2612 270 54 0 2392 0
Current children cumulated CPU time (s) 1545.22
Current children cumulated vsize (KiB) 12328

Child status: 20
Real time (s): 1545.21
CPU time (s): 1545.24
CPU user time (s): 1545.23
CPU system time (s): 0.010998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 13680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1545.23
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4473
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= 13
involuntary context switches= 2054

runsolver used 7.49186 second user time and 19.1861 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-02 03:41:46
IDJOB=3445779
IDBENCH=83285
IDSOLVER=1941
FILE ID=node128/3445779-1306978906
RUNJOBID= node128-1306970437-15430
PBS_JOBID= 13497685
Free space on /tmp= 73788 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445779-1306978906/watcher-3445779-1306978906 -o /tmp/evaluation-result-3445779-1306978906/solver-3445779-1306978906 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445779-1306978906.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=2025337217

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15024864 kB
Buffers:        299112 kB
Cached:        3438088 kB
SwapCached:      35620 kB
Active:        9120112 kB
Inactive:      8490636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15024864 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:    13847460 kB
Mapped:          18920 kB
Slab:           133264 kB
PageTables:     112564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 175095672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node128 at 2011-06-02 04:07:32