Trace number 3152299

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.820874
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.12	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.12	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.12	c main()::
0.09/0.12	c initFormula():: searching for DIMACS p-line....
0.09/0.12	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.12	c parseCNF():: parsing....
0.09/0.12	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.12	c runParser():: parsing was successful, warming up engines...
0.09/0.12	c simplify_formula():: removed 0 tautological, 61 satisfied and 0 duplicate clauses
0.09/0.12	c preprocessing fase I completed:: there are now 4989 free variables and 20939 clauses.
0.09/0.12	c using 3-SAT heuristics (occurence based diff)
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.09/0.12	c resolvent_look() :: found 77 resolvents
0.09/0.12	c main():: clause / variable ratio: ( 21016 / 5000 ) = 4.20
0.09/0.12	c longest clause has size 3
0.09/0.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.12	c number of free variables = 4989
0.09/0.12	c dynamic_preselect_setsize :: off
0.09/0.12	c main():: all systems go!
0.09/0.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 484
0.29/0.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 72427
30.39/30.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152299-1301698305/watcher-3152299-1301698305 -o /tmp/evaluation-result-3152299-1301698305/solver-3152299-1301698305 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152299-1301698305.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.81 3.71 3.82 3/175 23400
/proc/meminfo: memFree=20279776/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=7348 CPUtime=0 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4194304 417 0 0 0 0 0 0 0 22 0 1 0 360061176 7524352 361 33554432000 4194304 4300876 140734545123456 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 1837 362 113 27 0 286 0

[startup+0.098378 s]
/proc/loadavg: 2.81 3.71 3.82 3/175 23400
/proc/meminfo: memFree=20279776/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=9756 CPUtime=0.08 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 3632 0 0 0 8 0 0 0 22 0 1 0 360061176 9990144 798 33554432000 4194304 4300876 140734545123456 18446744073709551615 231895145469 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 2439 798 137 27 0 888 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9756

[startup+0.100371 s]
/proc/loadavg: 2.81 3.71 3.82 3/175 23400
/proc/meminfo: memFree=20279776/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=9756 CPUtime=0.09 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 3632 0 0 0 9 0 0 0 22 0 1 0 360061176 9990144 798 33554432000 4194304 4300876 140734545123456 18446744073709551615 231894885625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 2439 798 137 27 0 888 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9756

[startup+0.300333 s]
/proc/loadavg: 2.81 3.71 3.82 3/175 23400
/proc/meminfo: memFree=20279776/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=16924 CPUtime=0.29 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6096 0 0 0 28 1 0 0 23 0 1 0 360061176 17330176 2630 33554432000 4194304 4300876 140734545123456 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4231 2630 169 27 0 2680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16924

[startup+0.700257 s]
/proc/loadavg: 2.81 3.71 3.82 3/175 23400
/proc/meminfo: memFree=20279776/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=17320 CPUtime=0.69 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6181 0 0 0 68 1 0 0 25 0 1 0 360061176 17735680 2715 33554432000 4194304 4300876 140734545123456 18446744073709551615 4250947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4330 2715 169 27 0 2779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17320

[startup+1.50111 s]
/proc/loadavg: 2.81 3.71 3.82 5/190 23426
/proc/meminfo: memFree=20258444/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=17584 CPUtime=1.49 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6249 0 0 0 148 1 0 0 25 0 1 0 360061176 18006016 2783 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4396 2783 169 27 0 2845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17584

[startup+3.10081 s]
/proc/loadavg: 2.99 3.73 3.82 5/190 23426
/proc/meminfo: memFree=20252492/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=17820 CPUtime=3.09 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6294 0 0 0 308 1 0 0 25 0 1 0 360061176 18247680 2828 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4455 2828 169 27 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17820

[startup+6.3002 s]
/proc/loadavg: 2.99 3.73 3.82 5/190 23427
/proc/meminfo: memFree=20251116/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=18704 CPUtime=6.28 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6478 0 0 0 627 1 0 0 25 0 1 0 360061176 19152896 3012 33554432000 4194304 4300876 140734545123456 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4676 3012 169 27 0 3125 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18704

[startup+12.701 s]
/proc/loadavg: 3.14 3.74 3.82 5/190 23427
/proc/meminfo: memFree=20245964/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=18932 CPUtime=12.69 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6569 0 0 0 1268 1 0 0 25 0 1 0 360061176 19386368 3103 33554432000 4194304 4300876 140734545123456 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4733 3103 169 27 0 3182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18932

[startup+25.5006 s]
/proc/loadavg: 3.27 3.75 3.82 5/190 23427
/proc/meminfo: memFree=20239816/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=19916 CPUtime=25.49 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 6812 0 0 0 2548 1 0 0 25 0 1 0 360061176 20393984 3343 33554432000 4194304 4300876 140734545123456 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 4979 3343 169 27 0 3428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19916

[startup+51.1008 s]
/proc/loadavg: 3.52 3.77 3.83 5/190 23428
/proc/meminfo: memFree=20226620/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=22268 CPUtime=51.08 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 7259 0 0 0 5107 1 0 0 25 0 1 0 360061176 22802432 3786 33554432000 4194304 4300876 140734545123456 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 5567 3786 169 27 0 4016 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22268

[startup+102.306 s]
/proc/loadavg: 3.81 3.80 3.83 5/190 23429
/proc/meminfo: memFree=20198584/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=27196 CPUtime=102.29 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 8100 0 0 0 10227 2 0 0 25 0 1 0 360061176 27848704 4627 33554432000 4194304 4300876 140734545123456 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 6799 4627 172 27 0 5248 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27196

[startup+162.301 s]
/proc/loadavg: 3.93 3.84 3.84 5/190 23431
/proc/meminfo: memFree=20168444/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=31704 CPUtime=162.28 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 8999 0 0 0 16226 2 0 0 25 0 1 0 360061176 32464896 5523 33554432000 4194304 4300876 140734545123456 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 7926 5523 169 27 0 6375 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 31704

[startup+222.301 s]
/proc/loadavg: 3.97 3.86 3.84 5/190 23432
/proc/meminfo: memFree=20138912/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=37656 CPUtime=222.29 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 9910 0 0 0 22227 2 0 0 25 0 1 0 360061176 38559744 6434 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 9414 6434 169 27 0 7863 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37656

[startup+282.3 s]
/proc/loadavg: 3.99 3.89 3.85 5/190 23434
/proc/meminfo: memFree=20109384/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=37788 CPUtime=282.29 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 10814 0 0 0 28227 2 0 0 25 0 1 0 360061176 38694912 7338 33554432000 4194304 4300876 140734545123456 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 9447 7338 169 27 0 7896 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37788

[startup+342.301 s]
/proc/loadavg: 3.99 3.90 3.85 5/190 23436
/proc/meminfo: memFree=20077868/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=48036 CPUtime=342.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 11754 0 0 0 34227 3 0 0 25 0 1 0 360061176 49188864 8278 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 12009 8278 169 27 0 10458 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48036

[startup+402.301 s]
/proc/loadavg: 3.99 3.92 3.86 5/190 23437
/proc/meminfo: memFree=20047204/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=48036 CPUtime=402.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 12628 0 0 0 40227 3 0 0 25 0 1 0 360061176 49188864 9152 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 12009 9152 169 27 0 10458 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48036

[startup+462.3 s]
/proc/loadavg: 3.99 3.93 3.87 5/190 23439
/proc/meminfo: memFree=20017792/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=48036 CPUtime=462.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 13508 0 0 0 46227 3 0 0 25 0 1 0 360061176 49188864 10032 33554432000 4194304 4300876 140734545123456 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 12009 10032 169 27 0 10458 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48036

[startup+522.3 s]
/proc/loadavg: 4.05 3.96 3.88 5/190 23440
/proc/meminfo: memFree=19988268/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=61132 CPUtime=522.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 14390 0 0 0 52227 3 0 0 25 0 1 0 360061176 62599168 10914 33554432000 4194304 4300876 140734545123456 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 15283 10914 169 27 0 13732 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61132

[startup+582.301 s]
/proc/loadavg: 4.06 3.97 3.89 5/190 23451
/proc/meminfo: memFree=19955748/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=61264 CPUtime=582.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 15280 0 0 0 58227 3 0 0 25 0 1 0 360061176 62734336 11804 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 15316 11804 169 27 0 13765 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 61264

[startup+642.301 s]
/proc/loadavg: 4.02 3.97 3.89 5/190 23453
/proc/meminfo: memFree=19924724/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=61264 CPUtime=642.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 16174 0 0 0 64227 4 0 0 25 0 1 0 360061176 62734336 12698 33554432000 4194304 4300876 140734545123456 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 15316 12698 169 27 0 13765 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61264

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/190 23454
/proc/meminfo: memFree=19894928/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=63388 CPUtime=702.3 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 17071 0 0 0 70226 4 0 0 25 0 1 0 360061176 64909312 13595 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 15847 13595 169 27 0 14296 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 63388

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23456
/proc/meminfo: memFree=19864152/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83032 CPUtime=762.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 17951 0 0 0 76227 4 0 0 25 0 1 0 360061176 85024768 14475 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20758 14475 169 27 0 19207 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 83032

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23457
/proc/meminfo: memFree=19833124/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83032 CPUtime=822.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 18844 0 0 0 82226 5 0 0 25 0 1 0 360061176 85024768 15368 33554432000 4194304 4300876 140734545123456 18446744073709551615 4288556 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20758 15368 169 27 0 19207 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 83032

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23459
/proc/meminfo: memFree=19802472/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83164 CPUtime=882.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 19729 0 0 0 88226 5 0 0 25 0 1 0 360061176 85159936 16253 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20791 16253 169 27 0 19240 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 83164

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 23461
/proc/meminfo: memFree=19773688/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83164 CPUtime=942.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 20629 0 0 0 94226 5 0 0 25 0 1 0 360061176 85159936 17153 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20791 17153 169 27 0 19240 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 83164

[startup+1002.3 s]
/proc/loadavg: 4.08 3.99 3.91 5/190 23462
/proc/meminfo: memFree=19742156/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83164 CPUtime=1002.31 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 21514 0 0 0 100226 5 0 0 25 0 1 0 360061176 85159936 18038 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20791 18038 169 27 0 19240 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 83164

[startup+1062.3 s]
/proc/loadavg: 4.09 4.01 3.92 5/190 23464
/proc/meminfo: memFree=19711244/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=83164 CPUtime=1062.32 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 22415 0 0 0 106226 6 0 0 25 0 1 0 360061176 85159936 18939 33554432000 4194304 4300876 140734545123456 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 20791 18939 169 27 0 19240 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 83164

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 23465
/proc/meminfo: memFree=19680332/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=112764 CPUtime=1122.32 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 23307 0 0 0 112226 6 0 0 25 0 1 0 360061176 115470336 19831 33554432000 4194304 4300876 140734545123456 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 28191 19831 169 27 0 26640 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112764

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 23467
/proc/meminfo: memFree=19652156/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=112764 CPUtime=1182.32 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 24199 0 0 0 118226 6 0 0 25 0 1 0 360061176 115470336 20723 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 28191 20723 169 27 0 26640 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 112764

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23469
/proc/meminfo: memFree=19619912/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=112764 CPUtime=1242.32 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 25099 0 0 0 124225 7 0 0 25 0 1 0 360061176 115470336 21623 33554432000 4194304 4300876 140734545123456 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 28191 21623 169 27 0 26640 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 112764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23470
/proc/meminfo: memFree=19590512/32950928 swapFree=67111528/67111528
[pid=23400] ppid=23397 vsize=116752 CPUtime=1300.04 cores=0,2
/proc/23400/stat : 23400 (march_rw) R 23397 23400 23365 0 -1 4202496 25966 0 0 0 129996 8 0 0 25 0 1 0 360061176 119554048 22490 33554432000 4194304 4300876 140734545123456 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23400/statm: 29188 22490 169 27 0 27637 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 116752

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.96
CPU system time (s): 0.084987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 116752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25966
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= 15986

runsolver used 2.09968 second user time and 3.9654 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 00:51:45
IDJOB=3152299
IDBENCH=82579
IDSOLVER=1561
FILE ID=node114/3152299-1301698305
RUNJOBID= node114-1301698305-23383
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152299-1301698305/watcher-3152299-1301698305 -o /tmp/evaluation-result-3152299-1301698305/solver-3152299-1301698305 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152299-1301698305.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=1218633322

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20279816 kB
Buffers:        374232 kB
Cached:       11922764 kB
SwapCached:          0 kB
Active:        8054704 kB
Inactive:      4305076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20279816 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             984 kB
Writeback:           0 kB
AnonPages:       63340 kB
Mapped:          14716 kB
Slab:           245740 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   190852 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= 70308 MiB
End job on node114 at 2011-04-02 01:13:27