Trace number 3420366

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
march_rw 2011-03-02? (TO) 5000.07 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
MD5SUM04e94fe2f2a1881d983170c76e6cb046
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark46.6329
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 15000 variables and 63000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 347 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 14947 free variables and 62653 clauses.
0.39/0.43	c using 3-SAT heuristics (occurence based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
0.39/0.43	c resolvent_look() :: found 79 resolvents
0.39/0.43	c main():: clause / variable ratio: ( 62732 / 15000 ) = 4.18
0.39/0.43	c longest clause has size 3
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 14947
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

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-3420366-1306604412/watcher-3420366-1306604412 -o /tmp/evaluation-result-3420366-1306604412/solver-3420366-1306604412 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420366-1306604412.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: 1.91 2.01 2.00 2/370 7050
/proc/meminfo: memFree=22736780/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=9124 CPUtime=0 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4194304 810 0 0 0 0 0 0 0 21 0 1 0 772041626 9342976 755 33554432000 4194304 4300876 140734760638032 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 2281 756 113 27 0 730 0

[startup+0.034545 s]
/proc/loadavg: 1.91 2.01 2.00 2/370 7050
/proc/meminfo: memFree=22736780/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=10312 CPUtime=0.03 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4194304 1152 0 0 0 3 0 0 0 21 0 1 0 772041626 10559488 1097 33554432000 4194304 4300876 140734760638032 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 2578 1097 113 27 0 1027 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10312

[startup+0.100524 s]
/proc/loadavg: 1.91 2.01 2.00 2/370 7050
/proc/meminfo: memFree=22736780/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=16544 CPUtime=0.09 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4194304 3950 0 0 0 9 0 0 0 21 0 1 0 772041626 16941056 2061 33554432000 4194304 4300876 140734760638032 18446744073709551615 4239774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 4136 2061 129 27 0 2585 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16544

[startup+0.300489 s]
/proc/loadavg: 1.91 2.01 2.00 2/370 7050
/proc/meminfo: memFree=22736780/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=17748 CPUtime=0.29 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 12824 0 0 0 29 0 0 0 22 0 1 0 772041626 18173952 2369 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 4437 2369 137 27 0 2886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17748

[startup+0.700416 s]
/proc/loadavg: 1.91 2.01 2.00 2/370 7050
/proc/meminfo: memFree=22736780/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=35884 CPUtime=0.69 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 20246 0 0 0 68 1 0 0 24 0 1 0 772041626 36745216 6815 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 8971 6815 169 27 0 7420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35884

[startup+1.50027 s]
/proc/loadavg: 1.91 2.01 2.00 3/374 7057
/proc/meminfo: memFree=22684900/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=38556 CPUtime=1.49 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 20894 0 0 0 148 1 0 0 25 0 1 0 772041626 39481344 7463 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 9639 7463 169 27 0 8088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38556

[startup+3.10098 s]
/proc/loadavg: 1.91 2.01 2.00 3/374 7057
/proc/meminfo: memFree=22654512/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=39612 CPUtime=3.09 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21136 0 0 0 308 1 0 0 25 0 1 0 772041626 40562688 7705 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 9903 7705 169 27 0 8352 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39612

[startup+6.30039 s]
/proc/loadavg: 1.92 2.01 2.00 3/374 7057
/proc/meminfo: memFree=22632168/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=40140 CPUtime=6.29 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21297 0 0 0 628 1 0 0 25 0 1 0 772041626 41103360 7866 33554432000 4194304 4300876 140734760638032 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10035 7866 169 27 0 8484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40140

[startup+12.7002 s]
/proc/loadavg: 1.93 2.01 2.00 3/374 7057
/proc/meminfo: memFree=22622448/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=40800 CPUtime=12.69 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21440 0 0 0 1268 1 0 0 25 0 1 0 772041626 41779200 8009 33554432000 4194304 4300876 140734760638032 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10200 8009 169 27 0 8649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40800

[startup+25.5009 s]
/proc/loadavg: 1.94 2.01 2.00 3/374 7058
/proc/meminfo: memFree=22620472/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=41328 CPUtime=25.49 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21590 0 0 0 2548 1 0 0 25 0 1 0 772041626 42319872 8159 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10332 8159 169 27 0 8781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41328

[startup+51.1002 s]
/proc/loadavg: 2.08 2.04 2.00 3/374 7058
/proc/meminfo: memFree=22618432/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=41988 CPUtime=51.1 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21741 0 0 0 5108 2 0 0 25 0 1 0 772041626 42995712 8310 33554432000 4194304 4300876 140734760638032 18446744073709551615 4228246 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10497 8310 169 27 0 8946 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 41988

[startup+102.314 s]
/proc/loadavg: 2.03 2.03 2.00 3/374 7060
/proc/meminfo: memFree=22614824/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=42516 CPUtime=102.31 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 21895 0 0 0 10229 2 0 0 25 0 1 0 772041626 43536384 8464 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10629 8464 169 27 0 9078 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 42516

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 7061
/proc/meminfo: memFree=22613196/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=42912 CPUtime=162.3 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22004 0 0 0 16228 2 0 0 25 0 1 0 772041626 43941888 8573 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10728 8573 169 27 0 9177 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42912

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 7063
/proc/meminfo: memFree=22612548/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=43176 CPUtime=222.3 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22069 0 0 0 22228 2 0 0 25 0 1 0 772041626 44212224 8638 33554432000 4194304 4300876 140734760638032 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10794 8638 169 27 0 9243 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43176

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7064
/proc/meminfo: memFree=22612020/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=43440 CPUtime=282.3 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22128 0 0 0 28228 2 0 0 25 0 1 0 772041626 44482560 8697 33554432000 4194304 4300876 140734760638032 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10860 8697 169 27 0 9309 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43440

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7066
/proc/meminfo: memFree=22611252/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=43704 CPUtime=342.3 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22179 0 0 0 34228 2 0 0 25 0 1 0 772041626 44752896 8748 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10926 8748 169 27 0 9375 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43704

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7068
/proc/meminfo: memFree=22610864/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=43836 CPUtime=402.3 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22218 0 0 0 40228 2 0 0 25 0 1 0 772041626 44888064 8787 33554432000 4194304 4300876 140734760638032 18446744073709551615 4228916 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10959 8787 169 27 0 9408 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43836

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/374 7069
/proc/meminfo: memFree=22610960/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=43968 CPUtime=462.31 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22253 0 0 0 46229 2 0 0 25 0 1 0 772041626 45023232 8822 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 10992 8822 169 27 0 9441 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 43968

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/374 7071
/proc/meminfo: memFree=22610568/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=44100 CPUtime=522.31 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22282 0 0 0 52229 2 0 0 25 0 1 0 772041626 45158400 8851 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11025 8851 169 27 0 9474 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 44100

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7072
/proc/meminfo: memFree=22610168/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=44232 CPUtime=582.31 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22308 0 0 0 58229 2 0 0 25 0 1 0 772041626 45293568 8877 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11058 8877 169 27 0 9507 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44232

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 7177
/proc/meminfo: memFree=22603216/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46476 CPUtime=4062.43 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22879 0 0 0 406241 2 0 0 25 0 1 0 772041626 47591424 9448 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11619 9448 169 27 0 10068 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 46476

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7179
/proc/meminfo: memFree=22603200/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46476 CPUtime=4122.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22884 0 0 0 412240 2 0 0 25 0 1 0 772041626 47591424 9453 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11619 9453 169 27 0 10068 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 46476

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7181
/proc/meminfo: memFree=22603056/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46476 CPUtime=4182.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22889 0 0 0 418240 2 0 0 25 0 1 0 772041626 47591424 9458 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11619 9458 169 27 0 10068 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 46476

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/374 7182
/proc/meminfo: memFree=22603160/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46476 CPUtime=4242.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22895 0 0 0 424240 2 0 0 25 0 1 0 772041626 47591424 9464 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11619 9464 169 27 0 10068 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 46476

[startup+4302.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/374 7184
/proc/meminfo: memFree=22602904/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46476 CPUtime=4302.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22898 0 0 0 430240 2 0 0 25 0 1 0 772041626 47591424 9467 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11619 9467 169 27 0 10068 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 46476

[startup+4362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/374 7185
/proc/meminfo: memFree=22603140/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4362.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22903 0 0 0 436240 2 0 0 25 0 1 0 772041626 47726592 9472 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9472 169 27 0 10101 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 46608

[startup+4422.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/374 7187
/proc/meminfo: memFree=22602876/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4422.42 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22908 0 0 0 442240 2 0 0 25 0 1 0 772041626 47726592 9477 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9477 169 27 0 10101 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 46608

[startup+4482.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/374 7188
/proc/meminfo: memFree=22602984/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4482.43 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22914 0 0 0 448241 2 0 0 25 0 1 0 772041626 47726592 9483 33554432000 4194304 4300876 140734760638032 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9483 169 27 0 10101 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 46608

[startup+4542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/374 7190
/proc/meminfo: memFree=22602836/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4542.43 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22917 0 0 0 454241 2 0 0 25 0 1 0 772041626 47726592 9486 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9486 169 27 0 10101 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 46608

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/374 7192
/proc/meminfo: memFree=22601076/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4602.44 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22921 0 0 0 460242 2 0 0 25 0 1 0 772041626 47726592 9490 33554432000 4194304 4300876 140734760638032 18446744073709551615 4228197 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9490 169 27 0 10101 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 46608

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 7193
/proc/meminfo: memFree=22601048/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4662.43 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22924 0 0 0 466241 2 0 0 25 0 1 0 772041626 47726592 9493 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9493 169 27 0 10101 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 46608

[startup+4722.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/374 7195
/proc/meminfo: memFree=22602500/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4722.45 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22926 0 0 0 472243 2 0 0 25 0 1 0 772041626 47726592 9495 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9495 169 27 0 10101 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 46608

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/374 7196
/proc/meminfo: memFree=22602844/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46608 CPUtime=4782.43 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22930 0 0 0 478241 2 0 0 25 0 1 0 772041626 47726592 9499 33554432000 4194304 4300876 140734760638032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11652 9499 169 27 0 10101 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 46608

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 7198
/proc/meminfo: memFree=22602584/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46740 CPUtime=4842.44 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22935 0 0 0 484242 2 0 0 25 0 1 0 772041626 47861760 9504 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11685 9504 169 27 0 10134 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 46740

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/374 7209
/proc/meminfo: memFree=22602772/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46740 CPUtime=4902.44 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22938 0 0 0 490242 2 0 0 25 0 1 0 772041626 47861760 9507 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11685 9507 169 27 0 10134 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 46740

[startup+4962.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/374 7210
/proc/meminfo: memFree=22602636/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46740 CPUtime=4962.44 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22941 0 0 0 496242 2 0 0 25 0 1 0 772041626 47861760 9510 33554432000 4194304 4300876 140734760638032 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11685 9510 169 27 0 10134 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 46740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 7211
/proc/meminfo: memFree=22602744/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46740 CPUtime=5000.05 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22944 0 0 0 500003 2 0 0 25 0 1 0 772041626 47861760 9513 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11685 9513 169 27 0 10134 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 46740

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 3/374 7211
/proc/meminfo: memFree=22602744/32951124 swapFree=37160472/67111528
[pid=7050] ppid=7048 vsize=46740 CPUtime=5000.05 cores=1,3,5,7
/proc/7050/stat : 7050 (march_rw) R 7048 7050 5930 0 -1 4202496 22944 0 0 0 500003 2 0 0 25 0 1 0 772041626 47861760 9513 33554432000 4194304 4300876 140734760638032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7050/statm: 11685 9513 169 27 0 10134 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 46740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.04
CPU system time (s): 0.028995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 46740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22944
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= 5
involuntary context switches= 61801

runsolver used 16.8444 second user time and 42.2626 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-28 19:40:12
IDJOB=3420366
IDBENCH=82618
IDSOLVER=1913
FILE ID=node104/3420366-1306604412
RUNJOBID= node104-1306604412-7037
PBS_JOBID= 13471576
Free space on /tmp= 73416 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S89201333-019-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420366-1306604412/watcher-3420366-1306604412 -o /tmp/evaluation-result-3420366-1306604412/solver-3420366-1306604412 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420366-1306604412.cnf

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

MD5SUM BENCH= 04e94fe2f2a1881d983170c76e6cb046
RANDOM SEED=593115956

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22737076 kB
Buffers:        356508 kB
Cached:        7771532 kB
SwapCached:     152248 kB
Active:        3431800 kB
Inactive:      6474072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22737076 kB
SwapTotal:    67111528 kB
SwapFree:     37160472 kB
Dirty:            1980 kB
Writeback:          16 kB
AnonPages:     1638196 kB
Mapped:          10604 kB
Slab:           154104 kB
PageTables:      88700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 87707272 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= 73412 MiB
End job on node104 at 2011-05-28 21:03:34