Trace number 3445865

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 1688.28 1688.21

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-icl005.shuffled-as.sat05-3826.cnf
MD5SUM5d8489e52ec1ef9c7431a7fd60f9ff86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark452.04
Satisfiable
(Un)Satisfiability was proved
Number of variables2703
Number of clauses18312
Sum of the clauses size128119
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2533
Number of clauses of size 32417
Number of clauses of size 4522
Number of clauses of size 5685
Number of clauses of size over 514099

Solver Data 

1688.26/1688.21	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1688.26/1688.21	c input CNF file=HOME/instance-3445865-1306985897.cnf 
1688.26/1688.21	c Clause#=18312  var#=2703  ratio=6 
1688.26/1688.21	c phase 1 
1688.26/1688.21	c Simplified clause#=14836 
1688.26/1688.21	c XOR_varElimination deleted var#=1 clauses#=14709 
1688.26/1688.21	c inative var#=0 
1688.26/1688.21	c free var#=2277  
1688.26/1688.21	c local search off 
1688.26/1688.21	c height=9 age=18 
1688.26/1688.21	c 
1688.26/1688.21	s UNSATISFIABLE
1688.26/1688.21	c 
1688.26/1688.21	c  Running time=1688.277342

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-3445865-1306985897/watcher-3445865-1306985897 -o /tmp/evaluation-result-3445865-1306985897/solver-3445865-1306985897 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445865-1306985897.cnf 

running on 4 cores: 0,2,4,6

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: 1.00 1.30 1.66 2/550 28230
/proc/meminfo: memFree=25218384/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=3472 CPUtime=0.01 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 395 0 0 0 1 0 0 0 21 0 1 0 810186791 3555328 336 33554432000 134512640 134731564 4287704576 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 868 336 225 54 0 178 0

[startup+0.114775 s]
/proc/loadavg: 1.00 1.30 1.66 2/550 28230
/proc/meminfo: memFree=25218384/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=6612 CPUtime=0.11 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1399 0 0 0 11 0 0 0 21 0 1 0 810186791 6770688 1207 33554432000 134512640 134731564 4287704576 18446744073709551615 134665760 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1653 1207 261 54 0 963 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 6612

[startup+0.200758 s]
/proc/loadavg: 1.00 1.30 1.66 2/550 28230
/proc/meminfo: memFree=25218384/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=6612 CPUtime=0.19 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1403 0 0 0 19 0 0 0 21 0 1 0 810186791 6770688 1211 33554432000 134512640 134731564 4287704576 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1653 1211 265 54 0 963 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6612

[startup+0.300737 s]
/proc/loadavg: 1.00 1.30 1.66 2/550 28230
/proc/meminfo: memFree=25218384/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=6612 CPUtime=0.29 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1403 0 0 0 29 0 0 0 22 0 1 0 810186791 6770688 1211 33554432000 134512640 134731564 4287704576 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1653 1211 265 54 0 963 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6612

[startup+0.700665 s]
/proc/loadavg: 1.00 1.30 1.66 2/550 28230
/proc/meminfo: memFree=25218384/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=6876 CPUtime=0.69 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1470 0 0 0 69 0 0 0 23 0 1 0 810186791 7041024 1278 33554432000 134512640 134731564 4287704576 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1719 1278 265 54 0 1029 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6876

[startup+1.5005 s]
/proc/loadavg: 1.00 1.30 1.66 3/555 28235
/proc/meminfo: memFree=25208060/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=7140 CPUtime=1.49 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1515 0 0 0 149 0 0 0 25 0 1 0 810186791 7311360 1323 33554432000 134512640 134731564 4287704576 18446744073709551615 134621190 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1785 1323 265 54 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.1002 s]
/proc/loadavg: 1.08 1.31 1.67 3/555 28235
/proc/meminfo: memFree=25205204/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=7412 CPUtime=3.09 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1598 0 0 0 309 0 0 0 25 0 1 0 810186791 7589888 1406 33554432000 134512640 134731564 4287704576 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1853 1406 265 54 0 1163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7412

[startup+6.30059 s]
/proc/loadavg: 1.08 1.31 1.67 3/555 28235
/proc/meminfo: memFree=25204468/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=7676 CPUtime=6.29 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 1666 0 0 0 629 0 0 0 25 0 1 0 810186791 7860224 1474 33554432000 134512640 134731564 4287704576 18446744073709551615 134620753 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1919 1474 265 54 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7676

[startup+12.7004 s]
/proc/loadavg: 1.37 1.37 1.68 3/555 28235
/proc/meminfo: memFree=25203900/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=5492 CPUtime=12.69 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 2297 0 0 0 1269 0 0 0 25 0 1 0 810186791 5623808 927 33554432000 134512640 134731564 4287704576 18446744073709551615 134580500 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 1373 927 268 54 0 683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5492

[startup+25.5009 s]
/proc/loadavg: 1.46 1.39 1.68 3/555 28236
/proc/meminfo: memFree=25195960/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=11260 CPUtime=25.49 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 5107 0 0 0 2549 0 0 0 25 0 1 0 810186791 11530240 2361 33554432000 134512640 134731564 4287704576 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 2815 2361 277 54 0 2125 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11260

[startup+51.101 s]
/proc/loadavg: 1.65 1.43 1.69 3/555 28236
/proc/meminfo: memFree=25195060/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=11656 CPUtime=51.09 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 5210 0 0 0 5109 0 0 0 25 0 1 0 810186791 11935744 2464 33554432000 134512640 134731564 4287704576 18446744073709551615 134620999 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 2914 2464 277 54 0 2224 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11656

[startup+102.301 s]
/proc/loadavg: 1.86 1.53 1.71 3/555 28238
/proc/meminfo: memFree=25192812/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=12448 CPUtime=102.31 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 5417 0 0 0 10231 0 0 0 25 0 1 0 810186791 12746752 2671 33554432000 134512640 134731564 4287704576 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 3112 2671 277 54 0 2422 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12448

[startup+162.301 s]
/proc/loadavg: 1.95 1.61 1.72 3/555 28239
/proc/meminfo: memFree=25186712/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=13792 CPUtime=162.29 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 5748 0 0 0 16229 0 0 0 25 0 1 0 810186791 14123008 3002 33554432000 134512640 134731564 4287704576 18446744073709551615 134659355 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 3448 3002 277 54 0 2758 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 13792

[startup+222.322 s]
/proc/loadavg: 1.98 1.68 1.74 3/555 28241
/proc/meminfo: memFree=25185568/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=14736 CPUtime=222.32 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 5983 0 0 0 22232 0 0 0 25 0 1 0 810186791 15089664 3237 33554432000 134512640 134731564 4287704576 18446744073709551615 134620755 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 3684 3237 277 54 0 2994 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 14736

[startup+282.301 s]
/proc/loadavg: 1.99 1.73 1.75 3/555 28243
/proc/meminfo: memFree=25184044/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=15544 CPUtime=282.3 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6185 0 0 0 28230 0 0 0 25 0 1 0 810186791 15917056 3439 33554432000 134512640 134731564 4287704576 18446744073709551615 9174813 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 3886 3439 277 54 0 3196 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15544

[startup+342.301 s]
/proc/loadavg: 1.99 1.78 1.76 3/555 28244
/proc/meminfo: memFree=25183396/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=15688 CPUtime=342.3 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6230 0 0 0 34230 0 0 0 25 0 1 0 810186791 16064512 3484 33554432000 134512640 134731564 4287704576 18446744073709551615 134620742 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 3922 3484 277 54 0 3232 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15688

[startup+402.301 s]
/proc/loadavg: 1.99 1.81 1.77 3/555 28246
/proc/meminfo: memFree=25181884/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16540 CPUtime=402.31 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6411 0 0 0 40230 1 0 0 25 0 1 0 810186791 16936960 3665 33554432000 134512640 134731564 4287704576 18446744073709551615 9174734 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4135 3665 277 54 0 3445 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 16540

[startup+462.301 s]
/proc/loadavg: 2.29 1.91 1.81 3/555 28247
/proc/meminfo: memFree=25182236/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16956 CPUtime=462.31 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6497 0 0 0 46230 1 0 0 25 0 1 0 810186791 17362944 3751 33554432000 134512640 134731564 4287704576 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4239 3751 277 54 0 3549 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 16956

[startup+522.301 s]
/proc/loadavg: 2.33 1.97 1.83 3/555 28249
/proc/meminfo: memFree=25182084/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=17100 CPUtime=522.31 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6519 0 0 0 52230 1 0 0 25 0 1 0 810186791 17510400 3773 33554432000 134512640 134731564 4287704576 18446744073709551615 134659303 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4275 3773 277 54 0 3585 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17100

[startup+582.301 s]
/proc/loadavg: 2.11 1.97 1.84 3/555 28251
/proc/meminfo: memFree=25181684/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=17388 CPUtime=582.32 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6574 0 0 0 58231 1 0 0 25 0 1 0 810186791 17805312 3828 33554432000 134512640 134731564 4287704576 18446744073709551615 134669331 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4347 3828 277 54 0 3657 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 17388

[startup+642.301 s]

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

/proc/meminfo: memFree=25181580/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18540 CPUtime=1002.33 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6808 0 0 0 100232 1 0 0 25 0 1 0 810186791 18984960 4062 33554432000 134512640 134731564 4287704576 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4635 4062 277 54 0 3945 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 18540

[startup+1062.3 s]
/proc/loadavg: 2.11 2.02 1.90 3/555 28263
/proc/meminfo: memFree=25181924/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18540 CPUtime=1062.33 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6825 0 0 0 106232 1 0 0 25 0 1 0 810186791 18984960 4079 33554432000 134512640 134731564 4287704576 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4635 4079 277 54 0 3945 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 18540

[startup+1122.3 s]
/proc/loadavg: 2.11 2.04 1.91 3/555 28265
/proc/meminfo: memFree=25181644/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18684 CPUtime=1122.34 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6828 0 0 0 112233 1 0 0 25 0 1 0 810186791 19132416 4082 33554432000 134512640 134731564 4287704576 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4671 4082 277 54 0 3981 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 18684

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 1.91 3/555 28267
/proc/meminfo: memFree=25180248/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18828 CPUtime=1182.34 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6860 0 0 0 118233 1 0 0 25 0 1 0 810186791 19279872 4114 33554432000 134512640 134731564 4287704576 18446744073709551615 134659280 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4707 4114 277 54 0 4017 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 18828

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 1.91 3/555 28268
/proc/meminfo: memFree=25178616/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18828 CPUtime=1242.34 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6874 0 0 0 124233 1 0 0 25 0 1 0 810186791 19279872 4128 33554432000 134512640 134731564 4287704576 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4707 4128 277 54 0 4017 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 18828

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/555 28270
/proc/meminfo: memFree=25179456/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18988 CPUtime=1302.34 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6889 0 0 0 130233 1 0 0 25 0 1 0 810186791 19443712 4143 33554432000 134512640 134731564 4287704576 18446744073709551615 134620773 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4747 4143 277 54 0 4057 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 18988

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/555 28271
/proc/meminfo: memFree=25179432/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18988 CPUtime=1362.35 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6907 0 0 0 136234 1 0 0 25 0 1 0 810186791 19443712 4161 33554432000 134512640 134731564 4287704576 18446744073709551615 134655516 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4747 4161 277 54 0 4057 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 18988

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/555 28282
/proc/meminfo: memFree=25179228/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=18988 CPUtime=1422.36 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6913 0 0 0 142235 1 0 0 25 0 1 0 810186791 19443712 4167 33554432000 134512640 134731564 4287704576 18446744073709551615 134659702 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4747 4167 277 54 0 4057 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 18988

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/555 28284
/proc/meminfo: memFree=25178952/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=19132 CPUtime=1482.35 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6921 0 0 0 148234 1 0 0 25 0 1 0 810186791 19591168 4175 33554432000 134512640 134731564 4287704576 18446744073709551615 134620664 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4783 4175 277 54 0 4093 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 19132

[startup+1542.32 s]
/proc/loadavg: 2.11 2.03 1.92 3/555 28285
/proc/meminfo: memFree=25182400/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1542.37 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6949 0 0 0 154236 1 0 0 25 0 1 0 810186791 16642048 3620 33554432000 134512640 134731564 4287704576 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3620 277 54 0 3373 0
Current children cumulated CPU time (s) 1542.37
Current children cumulated vsize (KiB) 16252

[startup+1602.3 s]
/proc/loadavg: 2.19 2.07 1.94 3/555 28290
/proc/meminfo: memFree=25181744/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1602.35 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 160234 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 16252

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 1.94 3/555 28291
/proc/meminfo: memFree=25181848/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1662.36 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 166235 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134659685 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 16252

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

[startup+1664 s]
/proc/loadavg: 2.07 2.05 1.94 3/555 28291
/proc/meminfo: memFree=25181848/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1664.06 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 166405 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1664.06
Current children cumulated vsize (KiB) 16252

[startup+1676.8 s]
/proc/loadavg: 2.05 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1676.86 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 167685 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134620668 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1676.86
Current children cumulated vsize (KiB) 16252

[startup+1683.2 s]
/proc/loadavg: 2.05 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1683.26 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 168325 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134659502 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1683.26
Current children cumulated vsize (KiB) 16252

[startup+1686.42 s]
/proc/loadavg: 2.04 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1686.48 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 168647 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1686.48
Current children cumulated vsize (KiB) 16252

[startup+1687.2 s]
/proc/loadavg: 2.04 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1687.26 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 168725 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1687.26
Current children cumulated vsize (KiB) 16252

[startup+1688 s]
/proc/loadavg: 2.04 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1688.06 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 168805 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1688.06
Current children cumulated vsize (KiB) 16252

[startup+1688.2 s]
/proc/loadavg: 2.04 2.05 1.94 3/555 28292
/proc/meminfo: memFree=25182704/32950928 swapFree=67056580/67111528
[pid=28230] ppid=28227 vsize=16252 CPUtime=1688.26 cores=0,2,4,6
/proc/28230/stat : 28230 (MPhaseSAT) R 28227 28230 26913 0 -1 4202496 6953 0 0 0 168825 1 0 0 25 0 1 0 810186791 16642048 3624 33554432000 134512640 134731564 4287704576 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/28230/statm: 4063 3624 277 54 0 3373 0
Current children cumulated CPU time (s) 1688.26
Current children cumulated vsize (KiB) 16252

Child status: 20
Real time (s): 1688.21
CPU time (s): 1688.28
CPU user time (s): 1688.26
CPU system time (s): 0.015997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 19132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1688.26
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6962
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= 28
involuntary context switches= 2398

runsolver used 9.97048 second user time and 21.9317 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-02 05:38:17
IDJOB=3445865
IDBENCH=85799
IDSOLVER=1941
FILE ID=node148/3445865-1306985897
RUNJOBID= node148-1306985897-28214
PBS_JOBID= 13497687
Free space on /tmp= 73860 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-icl005.shuffled-as.sat05-3826.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445865-1306985897/watcher-3445865-1306985897 -o /tmp/evaluation-result-3445865-1306985897/solver-3445865-1306985897 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445865-1306985897.cnf

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

MD5SUM BENCH= 5d8489e52ec1ef9c7431a7fd60f9ff86
RANDOM SEED=1633605800

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25218664 kB
Buffers:        171124 kB
Cached:         426588 kB
SwapCached:       7908 kB
Active:        7010300 kB
Inactive:       414872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25218664 kB
SwapTotal:    67111528 kB
SwapFree:     67056580 kB
Dirty:            1564 kB
Writeback:           0 kB
AnonPages:     6825156 kB
Mapped:          43420 kB
Slab:           179092 kB
PageTables:      58052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170359164 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73860 MiB
End job on node148 at 2011-06-02 06:06:26