Trace number 3394941

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 4256.35 4256.25

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

4256.29/4256.24	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
4256.29/4256.24	c input CNF file=HOME/instance-3394941-1306085344.cnf 
4256.29/4256.24	c Clause#=1476  var#=264  ratio=5 
4256.29/4256.24	c Simplified clause#=1476 
4256.29/4256.24	c XOR_varElimination deleted var#=0 clauses#=1476 
4256.29/4256.24	c inative var#=0 
4256.29/4256.24	c free var#=264  
4256.29/4256.24	c local search off 
4256.29/4256.24	c height=7 age=23.811100 
4256.29/4256.24	c 
4256.29/4256.24	s UNSATISFIABLE
4256.29/4256.24	c 
4256.29/4256.24	c  Running time=4256.343937

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: 961)

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-3394941-1306085344/watcher-3394941-1306085344 -o /tmp/evaluation-result-3394941-1306085344/solver-3394941-1306085344 -C 5000 -W 5100 -M 15500 MPhaseSAT64 HOME/instance-3394941-1306085344.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: 1.99 1.96 1.97 2/511 23150
/proc/meminfo: memFree=9309104/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=12080 CPUtime=0.01 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 496 0 0 0 1 0 0 0 24 0 1 0 700950531 12369920 436 33554432000 4194304 4479436 140735678713056 18446744073709551615 4370882 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 3020 436 324 70 0 140 0

[startup+0.085088 s]
/proc/loadavg: 1.99 1.96 1.97 2/511 23150
/proc/meminfo: memFree=9309104/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=12680 CPUtime=0.08 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 637 0 0 0 8 0 0 0 24 0 1 0 700950531 12984320 577 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 3170 577 324 70 0 290 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12680

[startup+0.101085 s]
/proc/loadavg: 1.99 1.96 1.97 2/511 23150
/proc/meminfo: memFree=9309104/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=12680 CPUtime=0.09 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 637 0 0 0 9 0 0 0 24 0 1 0 700950531 12984320 577 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451003 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 3170 577 324 70 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12680

[startup+0.30106 s]
/proc/loadavg: 1.99 1.96 1.97 2/511 23150
/proc/meminfo: memFree=9309104/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=13196 CPUtime=0.29 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 783 0 0 0 29 0 0 0 25 0 1 0 700950531 13512704 723 33554432000 4194304 4479436 140735678713056 18446744073709551615 4371109 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 3299 723 325 70 0 419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13196

[startup+0.70099 s]
/proc/loadavg: 1.99 1.96 1.97 2/511 23150
/proc/meminfo: memFree=9309104/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=15932 CPUtime=0.69 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 1381 0 0 0 69 0 0 0 25 0 1 0 700950531 16314368 1181 33554432000 4194304 4479436 140735678713056 18446744073709551615 4331677 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 3983 1181 326 70 0 1103 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15932

[startup+1.50085 s]
/proc/loadavg: 1.99 1.96 1.97 3/512 23151
/proc/meminfo: memFree=9302524/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=18944 CPUtime=1.49 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 2438 0 0 0 149 0 0 0 25 0 1 0 700950531 19398656 1934 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451102 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 4736 1934 326 70 0 1856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18944

[startup+3.10056 s]
/proc/loadavg: 1.99 1.96 1.97 3/512 23151
/proc/meminfo: memFree=9298680/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=21024 CPUtime=3.09 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 3545 0 0 0 309 0 0 0 25 0 1 0 700950531 21528576 2424 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451915 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 5256 2424 326 70 0 2376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21024

[startup+6.30099 s]
/proc/loadavg: 1.99 1.96 1.97 4/512 23151
/proc/meminfo: memFree=9298068/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=22432 CPUtime=6.29 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 4633 0 0 0 629 0 0 0 25 0 1 0 700950531 22970368 2776 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451957 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 5608 2776 326 70 0 2728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22432

[startup+12.7009 s]
/proc/loadavg: 1.99 1.96 1.97 3/512 23151
/proc/meminfo: memFree=9292508/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=26016 CPUtime=12.69 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 7100 0 0 0 1268 1 0 0 25 0 1 0 700950531 26640384 3771 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 6504 3771 331 70 0 3624 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26016

[startup+25.5006 s]
/proc/loadavg: 1.99 1.96 1.97 3/512 23151
/proc/meminfo: memFree=9325632/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=25632 CPUtime=25.49 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 7676 0 0 0 2548 1 0 0 25 0 1 0 700950531 26247168 3675 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 6408 3675 331 70 0 3528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25632

[startup+51.1001 s]
/proc/loadavg: 1.99 1.96 1.97 3/512 23152
/proc/meminfo: memFree=9319652/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31008 CPUtime=51.09 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 11228 0 0 0 5108 1 0 0 25 0 1 0 700950531 31752192 5019 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450989 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7752 5019 331 70 0 4872 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 31008

[startup+102.319 s]
/proc/loadavg: 2.09 2.00 1.98 3/512 23153
/proc/meminfo: memFree=9318392/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=32036 CPUtime=102.31 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 15389 0 0 0 10229 2 0 0 25 0 1 0 700950531 32804864 5276 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451913 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 8009 5276 331 70 0 5129 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32036

[startup+162.301 s]
/proc/loadavg: 2.12 2.02 1.99 3/512 23155
/proc/meminfo: memFree=9288616/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=30500 CPUtime=162.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 23549 0 0 0 16226 4 0 0 25 0 1 0 700950531 31232000 4892 33554432000 4194304 4479436 140735678713056 18446744073709551615 4384290 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7625 4892 331 70 0 4745 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 30500

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 1.99 3/512 23156
/proc/meminfo: memFree=9318972/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=32292 CPUtime=222.29 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 28957 0 0 0 22225 4 0 0 25 0 1 0 700950531 33067008 5340 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451987 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 8073 5340 331 70 0 5193 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 32292

[startup+282.301 s]
/proc/loadavg: 2.01 2.01 1.99 3/512 23158
/proc/meminfo: memFree=9320572/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31652 CPUtime=282.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 38269 0 0 0 28224 6 0 0 25 0 1 0 700950531 32411648 5180 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7913 5180 331 70 0 5033 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31652

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/512 23160
/proc/meminfo: memFree=9320800/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31268 CPUtime=342.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 43293 0 0 0 34224 6 0 0 25 0 1 0 700950531 32018432 5084 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451099 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7817 5084 331 70 0 4937 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31268

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/512 23161
/proc/meminfo: memFree=9321408/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31140 CPUtime=402.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 49885 0 0 0 40224 6 0 0 25 0 1 0 700950531 31887360 5052 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450925 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7785 5052 331 70 0 4905 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31140

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/512 23163
/proc/meminfo: memFree=9292500/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31268 CPUtime=462.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 56829 0 0 0 46223 7 0 0 25 0 1 0 700950531 32018432 5084 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450989 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7817 5084 331 70 0 4937 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31268

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/512 23164
/proc/meminfo: memFree=9322612/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31268 CPUtime=522.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 58429 0 0 0 52223 7 0 0 25 0 1 0 700950531 32018432 5084 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451991 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7817 5084 331 70 0 4937 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31268

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/512 23166
/proc/meminfo: memFree=9325324/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=31012 CPUtime=582.3 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 62685 0 0 0 58222 8 0 0 25 0 1 0 700950531 31756288 5020 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 7753 5020 331 70 0 4873 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31012

[startup+642.3 s]

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

/proc/meminfo: memFree=10113640/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37800 CPUtime=3582.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 411902 0 0 0 358183 55 0 0 25 0 1 0 700950531 38707200 6717 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450941 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9450 6717 331 70 0 6570 0
Current children cumulated CPU time (s) 3582.38
Current children cumulated vsize (KiB) 37800

[startup+3642.3 s]
/proc/loadavg: 1.02 1.08 1.40 2/506 23277
/proc/meminfo: memFree=10114372/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=3642.37 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 423678 0 0 0 364181 56 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4382007 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 3642.37
Current children cumulated vsize (KiB) 37032

[startup+3702.3 s]
/proc/loadavg: 1.01 1.06 1.37 2/506 23278
/proc/meminfo: memFree=10113000/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36904 CPUtime=3702.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 429406 0 0 0 370181 57 0 0 25 0 1 0 700950531 37789696 6493 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451987 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9226 6493 331 70 0 6346 0
Current children cumulated CPU time (s) 3702.38
Current children cumulated vsize (KiB) 36904

[startup+3762.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/506 23280
/proc/meminfo: memFree=10113848/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37288 CPUtime=3762.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 439198 0 0 0 376180 58 0 0 25 0 1 0 700950531 38182912 6589 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451930 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9322 6589 331 70 0 6442 0
Current children cumulated CPU time (s) 3762.38
Current children cumulated vsize (KiB) 37288

[startup+3822.3 s]
/proc/loadavg: 1.00 1.04 1.32 2/506 23281
/proc/meminfo: memFree=10113228/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37672 CPUtime=3822.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 447262 0 0 0 382179 59 0 0 25 0 1 0 700950531 38576128 6685 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451904 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9418 6685 331 70 0 6538 0
Current children cumulated CPU time (s) 3822.38
Current children cumulated vsize (KiB) 37672

[startup+3882.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/506 23283
/proc/meminfo: memFree=10113100/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37288 CPUtime=3882.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 457694 0 0 0 388177 61 0 0 25 0 1 0 700950531 38182912 6589 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451959 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9322 6589 331 70 0 6442 0
Current children cumulated CPU time (s) 3882.38
Current children cumulated vsize (KiB) 37288

[startup+3942.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/506 23285
/proc/meminfo: memFree=10112852/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37544 CPUtime=3942.39 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 467582 0 0 0 394178 61 0 0 25 0 1 0 700950531 38445056 6653 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450896 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9386 6653 331 70 0 6506 0
Current children cumulated CPU time (s) 3942.39
Current children cumulated vsize (KiB) 37544

[startup+4002.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/506 23286
/proc/meminfo: memFree=10113328/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=4002.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 475006 0 0 0 400176 62 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451952 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 37032

[startup+4062.32 s]
/proc/loadavg: 1.10 1.04 1.25 2/506 23288
/proc/meminfo: memFree=10113320/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=38568 CPUtime=4062.4 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 484542 0 0 0 406176 64 0 0 25 0 1 0 700950531 39493632 6909 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9642 6909 331 70 0 6762 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 38568

[startup+4122.3 s]
/proc/loadavg: 1.13 1.06 1.24 2/506 23289
/proc/meminfo: memFree=10112804/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=4122.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 492830 0 0 0 412173 65 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4306795 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 37032

[startup+4182.3 s]
/proc/loadavg: 1.05 1.05 1.23 2/506 23291
/proc/meminfo: memFree=10113420/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37160 CPUtime=4182.38 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 501534 0 0 0 418172 66 0 0 25 0 1 0 700950531 38051840 6557 33554432000 4194304 4479436 140735678713056 18446744073709551615 4450941 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9290 6557 331 70 0 6410 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 37160

[startup+4242.3 s]
/proc/loadavg: 1.02 1.04 1.21 2/506 23293
/proc/meminfo: memFree=10113284/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36776 CPUtime=4242.39 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 512702 0 0 0 424171 68 0 0 25 0 1 0 700950531 37658624 6461 33554432000 4194304 4479436 140735678713056 18446744073709551615 4452124 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9194 6461 331 70 0 6314 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 36776

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

[startup+4249.5 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10113408/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36648 CPUtime=4249.59 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 514270 0 0 0 424891 68 0 0 25 0 1 0 700950531 37527552 6429 33554432000 4194304 4479436 140735678713056 18446744073709551615 4370893 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9162 6429 331 70 0 6282 0
Current children cumulated CPU time (s) 4249.59
Current children cumulated vsize (KiB) 36648

[startup+4252.7 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10113780/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36520 CPUtime=4252.79 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 514750 0 0 0 425211 68 0 0 25 0 1 0 700950531 37396480 6397 33554432000 4194304 4479436 140735678713056 18446744073709551615 4380272 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9130 6397 331 70 0 6250 0
Current children cumulated CPU time (s) 4252.79
Current children cumulated vsize (KiB) 36520

[startup+4254.3 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10113780/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36392 CPUtime=4254.39 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 515102 0 0 0 425371 68 0 0 25 0 1 0 700950531 37265408 6365 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9098 6365 331 70 0 6218 0
Current children cumulated CPU time (s) 4254.39
Current children cumulated vsize (KiB) 36392

[startup+4255.1 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10114152/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=36520 CPUtime=4255.19 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 515134 0 0 0 425451 68 0 0 25 0 1 0 700950531 37396480 6397 33554432000 4194304 4479436 140735678713056 18446744073709551615 4362373 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9130 6397 331 70 0 6250 0
Current children cumulated CPU time (s) 4255.19
Current children cumulated vsize (KiB) 36520

[startup+4255.92 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10114152/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=4256.01 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 515262 0 0 0 425533 68 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451360 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 4256.01
Current children cumulated vsize (KiB) 37032

[startup+4256.1 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10114152/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=4256.19 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 515262 0 0 0 425551 68 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4451272 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 4256.19
Current children cumulated vsize (KiB) 37032

[startup+4256.2 s]
/proc/loadavg: 1.01 1.03 1.20 2/506 23293
/proc/meminfo: memFree=10114152/32951124 swapFree=67111348/67111528
[pid=23150] ppid=23148 vsize=37032 CPUtime=4256.29 cores=1,3,5,7
/proc/23150/stat : 23150 (MPhaseSAT64) R 23148 23150 22400 0 -1 4202496 515262 0 0 0 425561 68 0 0 25 0 1 0 700950531 37920768 6525 33554432000 4194304 4479436 140735678713056 18446744073709551615 4452500 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/23150/statm: 9258 6525 331 70 0 6378 0
Current children cumulated CPU time (s) 4256.29
Current children cumulated vsize (KiB) 37032

Child status: 20
Real time (s): 4256.25
CPU time (s): 4256.35
CPU user time (s): 4255.66
CPU system time (s): 0.685895
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 39720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4255.66
system time used= 0.685895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 515264
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= 10
involuntary context switches= 47585

runsolver used 19.476 second user time and 50.1214 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-22 19:29:04
IDJOB=3394941
IDBENCH=87943
IDSOLVER=1879
FILE ID=node144/3394941-1306085344
RUNJOBID= node144-1306085049-23066
PBS_JOBID= 13387859
Free space on /tmp= 73052 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394941-1306085344/watcher-3394941-1306085344 -o /tmp/evaluation-result-3394941-1306085344/solver-3394941-1306085344 -C 5000 -W 5100 -M 15500  MPhaseSAT64 HOME/instance-3394941-1306085344.cnf

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=924768527

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       9309376 kB
Buffers:        355772 kB
Cached:        7124220 kB
SwapCached:          0 kB
Active:       19356948 kB
Inactive:      3901524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       9309376 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:             404 kB
Writeback:           0 kB
AnonPages:    15778368 kB
Mapped:          42884 kB
Slab:           243180 kB
PageTables:      70992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 158497700 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= 73260 MiB
End job on node144 at 2011-05-22 20:40:00