Trace number 3420292

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 5000.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
MD5SUM5fbb493df133934f33cf8a2f736084e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.9893
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 219 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9962 free variables and 41781 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.19/0.26	c resolvent_look() :: found 91 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41872 / 10000 ) = 4.19
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9962
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 876
0.79/0.89	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: 280590
198.59/198.60	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 |***************************************************************

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-3420292-1306594850/watcher-3420292-1306594850 -o /tmp/evaluation-result-3420292-1306594850/solver-3420292-1306594850 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420292-1306594850.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: 1.29 1.80 1.92 3/457 32149
/proc/meminfo: memFree=26827724/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=8732 CPUtime=0.01 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4194304 749 0 0 0 1 0 0 0 21 0 1 0 771083195 8941568 694 33554432000 4194304 4300876 140735080859504 18446744073709551615 232335892224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 2183 695 113 27 0 632 0

[startup+0.078999 s]
/proc/loadavg: 1.29 1.80 1.92 3/457 32149
/proc/meminfo: memFree=26827724/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=13060 CPUtime=0.07 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4194304 3284 0 0 0 7 0 0 0 21 0 1 0 771083195 13373440 1392 33554432000 4194304 4300876 140735080859504 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 3265 1402 129 27 0 1714 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13060

[startup+0.100994 s]
/proc/loadavg: 1.29 1.80 1.92 3/457 32149
/proc/meminfo: memFree=26827724/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=14128 CPUtime=0.09 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4194304 4203 0 0 0 9 0 0 0 21 0 1 0 771083195 14467072 1667 33554432000 4194304 4300876 140735080859504 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 3532 1667 129 27 0 1981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14128

[startup+0.300962 s]
/proc/loadavg: 1.29 1.80 1.92 3/457 32149
/proc/meminfo: memFree=26827724/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=25700 CPUtime=0.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 11923 0 0 0 28 1 0 0 22 0 1 0 771083195 26316800 3451 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 6425 3452 169 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700891 s]
/proc/loadavg: 1.29 1.80 1.92 3/457 32149
/proc/meminfo: memFree=26827724/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=27508 CPUtime=0.69 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 13513 0 0 0 68 1 0 0 24 0 1 0 771083195 28168192 5041 33554432000 4194304 4300876 140735080859504 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 6877 5041 169 27 0 5326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27508

[startup+1.50075 s]
/proc/loadavg: 1.35 1.80 1.92 4/459 32151
/proc/meminfo: memFree=26798084/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=28116 CPUtime=1.49 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 13678 0 0 0 148 1 0 0 25 0 1 0 771083195 28790784 5206 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 7029 5206 169 27 0 5478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28116

[startup+3.10047 s]
/proc/loadavg: 1.35 1.80 1.92 4/459 32151
/proc/meminfo: memFree=26796596/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=28680 CPUtime=3.09 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 13777 0 0 0 308 1 0 0 25 0 1 0 771083195 29368320 5305 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 7170 5305 169 27 0 5619 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28680

[startup+6.3009 s]
/proc/loadavg: 1.35 1.80 1.92 4/459 32151
/proc/meminfo: memFree=26795920/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=28952 CPUtime=6.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 13873 0 0 0 628 1 0 0 25 0 1 0 771083195 29646848 5401 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 7238 5401 169 27 0 5687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28952

[startup+12.7008 s]
/proc/loadavg: 1.53 1.82 1.92 5/459 32161
/proc/meminfo: memFree=26792732/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=29824 CPUtime=12.69 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 14000 0 0 0 1268 1 0 0 25 0 1 0 771083195 30539776 5528 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 7456 5528 169 27 0 5905 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29824

[startup+25.5005 s]
/proc/loadavg: 1.68 1.84 1.93 5/459 32161
/proc/meminfo: memFree=26790748/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=30848 CPUtime=25.49 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 14231 0 0 0 2548 1 0 0 25 0 1 0 771083195 31588352 5759 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 7712 5759 169 27 0 6161 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30848

[startup+51.101 s]
/proc/loadavg: 1.79 1.86 1.93 5/459 32162
/proc/meminfo: memFree=26786968/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=32256 CPUtime=51.09 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 14536 0 0 0 5108 1 0 0 25 0 1 0 771083195 33030144 6064 33554432000 4194304 4300876 140735080859504 18446744073709551615 4288307 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 8064 6064 169 27 0 6513 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32256

[startup+102.317 s]
/proc/loadavg: 2.03 1.91 1.94 5/459 32163
/proc/meminfo: memFree=26778532/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=34028 CPUtime=102.3 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 15128 0 0 0 10229 1 0 0 25 0 1 0 771083195 34844672 6647 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 8507 6647 169 27 0 6956 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34028

[startup+162.3 s]
/proc/loadavg: 2.01 1.92 1.94 4/459 32165
/proc/meminfo: memFree=26768956/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=39960 CPUtime=162.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 15863 0 0 0 16228 1 0 0 25 0 1 0 771083195 40919040 7382 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 9990 7382 177 27 0 8439 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39960

[startup+222.301 s]
/proc/loadavg: 2.00 1.93 1.94 5/459 32168
/proc/meminfo: memFree=26761972/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=39960 CPUtime=222.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 16372 0 0 0 22228 1 0 0 25 0 1 0 771083195 40919040 7883 33554432000 4194304 4300876 140735080859504 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 9990 7883 169 27 0 8439 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39960

[startup+282.301 s]
/proc/loadavg: 2.00 1.94 1.94 6/459 32171
/proc/meminfo: memFree=26755288/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=43840 CPUtime=282.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 16914 0 0 0 28228 1 0 0 25 0 1 0 771083195 44892160 8425 33554432000 4194304 4300876 140735080859504 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 10960 8425 169 27 0 9409 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43840

[startup+342.3 s]
/proc/loadavg: 2.00 1.95 1.94 5/459 32172
/proc/meminfo: memFree=26746596/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=44920 CPUtime=342.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 17569 0 0 0 34228 1 0 0 25 0 1 0 771083195 45998080 9080 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 11230 9080 178 27 0 9679 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 44920

[startup+402.301 s]
/proc/loadavg: 2.00 1.95 1.94 5/459 32174
/proc/meminfo: memFree=26738864/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=50740 CPUtime=402.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 18077 0 0 0 40228 1 0 0 25 0 1 0 771083195 51957760 9588 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 12685 9588 178 27 0 11134 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50740

[startup+462.301 s]
/proc/loadavg: 2.00 1.96 1.94 5/459 32176
/proc/meminfo: memFree=26731392/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=50744 CPUtime=462.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 18583 0 0 0 46227 2 0 0 25 0 1 0 771083195 51961856 10094 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 12686 10094 178 27 0 11135 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50744

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.94 4/459 32177
/proc/meminfo: memFree=26724040/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=50744 CPUtime=522.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 19103 0 0 0 52227 2 0 0 25 0 1 0 771083195 51961856 10614 33554432000 4194304 4300876 140735080859504 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 12686 10614 178 27 0 11135 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 50744

[startup+582.301 s]
/proc/loadavg: 2.08 1.99 1.95 5/459 32179
/proc/meminfo: memFree=26716456/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=59476 CPUtime=582.29 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 19637 0 0 0 58227 2 0 0 25 0 1 0 771083195 60903424 11139 33554432000 4194304 4300876 140735080859504 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32149/statm: 14869 11139 169 27 0 13318 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 59476

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.28 2.10 2.02 4/459 32282
/proc/meminfo: memFree=26260288/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=174616 CPUtime=4002.31 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 49191 0 0 0 400221 10 0 0 25 0 1 0 771083195 178806784 40693 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 43654 40693 169 27 0 42103 0
Current children cumulated CPU time (s) 4002.31
Current children cumulated vsize (KiB) 174616

[startup+4062.32 s]
/proc/loadavg: 2.17 2.09 2.02 5/459 32284
/proc/meminfo: memFree=26250972/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=174616 CPUtime=4062.33 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 49709 0 0 0 406223 10 0 0 25 0 1 0 771083195 178806784 41211 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 43654 41211 169 27 0 42103 0
Current children cumulated CPU time (s) 4062.33
Current children cumulated vsize (KiB) 174616

[startup+4122.3 s]
/proc/loadavg: 2.06 2.07 2.01 5/459 32285
/proc/meminfo: memFree=26243632/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=240916 CPUtime=4122.31 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 50225 0 0 0 412221 10 0 0 25 0 1 0 771083195 246697984 41727 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60229 41727 169 27 0 58678 0
Current children cumulated CPU time (s) 4122.31
Current children cumulated vsize (KiB) 240916

[startup+4182.3 s]
/proc/loadavg: 2.02 2.06 2.01 5/459 32287
/proc/meminfo: memFree=26235800/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4182.31 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 50740 0 0 0 418221 10 0 0 25 0 1 0 771083195 246833152 42242 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 42242 169 27 0 58711 0
Current children cumulated CPU time (s) 4182.31
Current children cumulated vsize (KiB) 241048

[startup+4242.3 s]
/proc/loadavg: 2.01 2.05 2.00 5/459 32288
/proc/meminfo: memFree=26228208/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4242.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 51249 0 0 0 424222 10 0 0 25 0 1 0 771083195 246833152 42751 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 42751 169 27 0 58711 0
Current children cumulated CPU time (s) 4242.32
Current children cumulated vsize (KiB) 241048

[startup+4302.3 s]
/proc/loadavg: 2.04 2.05 2.00 5/459 32290
/proc/meminfo: memFree=26219140/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4302.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 51764 0 0 0 430222 10 0 0 25 0 1 0 771083195 246833152 43266 33554432000 4194304 4300876 140735080859504 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 43266 169 27 0 58711 0
Current children cumulated CPU time (s) 4302.32
Current children cumulated vsize (KiB) 241048

[startup+4362.3 s]
/proc/loadavg: 2.01 2.04 2.00 5/459 32292
/proc/meminfo: memFree=26211048/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4362.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 52282 0 0 0 436222 10 0 0 25 0 1 0 771083195 246833152 43784 33554432000 4194304 4300876 140735080859504 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 43784 169 27 0 58711 0
Current children cumulated CPU time (s) 4362.32
Current children cumulated vsize (KiB) 241048

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 5/459 32293
/proc/meminfo: memFree=26202720/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4422.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 52790 0 0 0 442222 10 0 0 25 0 1 0 771083195 246833152 44292 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 44292 169 27 0 58711 0
Current children cumulated CPU time (s) 4422.32
Current children cumulated vsize (KiB) 241048

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 5/459 32295
/proc/meminfo: memFree=26194384/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4482.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 53311 0 0 0 448222 10 0 0 25 0 1 0 771083195 246833152 44813 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216971 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 44813 169 27 0 58711 0
Current children cumulated CPU time (s) 4482.32
Current children cumulated vsize (KiB) 241048

[startup+4542.3 s]
/proc/loadavg: 2.04 2.03 2.00 5/459 32296
/proc/meminfo: memFree=26186176/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4542.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 53828 0 0 0 454222 10 0 0 25 0 1 0 771083195 246833152 45330 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 45330 169 27 0 58711 0
Current children cumulated CPU time (s) 4542.32
Current children cumulated vsize (KiB) 241048

[startup+4602.3 s]
/proc/loadavg: 2.19 2.08 2.02 5/459 32298
/proc/meminfo: memFree=26176604/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241048 CPUtime=4602.34 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 54339 0 0 0 460224 10 0 0 25 0 1 0 771083195 246833152 45841 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60262 45841 169 27 0 58711 0
Current children cumulated CPU time (s) 4602.34
Current children cumulated vsize (KiB) 241048

[startup+4662.3 s]
/proc/loadavg: 2.10 2.08 2.02 5/459 32300
/proc/meminfo: memFree=26167280/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4662.32 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 54860 0 0 0 466222 10 0 0 25 0 1 0 771083195 246968320 46362 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 46362 169 27 0 58744 0
Current children cumulated CPU time (s) 4662.32
Current children cumulated vsize (KiB) 241180

[startup+4722.32 s]
/proc/loadavg: 2.04 2.06 2.01 5/459 32301
/proc/meminfo: memFree=26159936/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4722.34 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 55376 0 0 0 472224 10 0 0 25 0 1 0 771083195 246968320 46878 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 46878 169 27 0 58744 0
Current children cumulated CPU time (s) 4722.34
Current children cumulated vsize (KiB) 241180

[startup+4782.3 s]
/proc/loadavg: 2.06 2.06 2.01 5/459 32303
/proc/meminfo: memFree=26151728/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4782.33 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 55886 0 0 0 478222 11 0 0 25 0 1 0 771083195 246968320 47388 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 47388 169 27 0 58744 0
Current children cumulated CPU time (s) 4782.33
Current children cumulated vsize (KiB) 241180

[startup+4842.3 s]
/proc/loadavg: 2.08 2.06 2.01 5/459 32304
/proc/meminfo: memFree=26142780/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4842.33 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 56404 0 0 0 484222 11 0 0 25 0 1 0 771083195 246968320 47906 33554432000 4194304 4300876 140735080859504 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 47906 169 27 0 58744 0
Current children cumulated CPU time (s) 4842.33
Current children cumulated vsize (KiB) 241180

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 5/459 32306
/proc/meminfo: memFree=26134824/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4902.33 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 56916 0 0 0 490222 11 0 0 25 0 1 0 771083195 246968320 48418 33554432000 4194304 4300876 140735080859504 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 48418 169 27 0 58744 0
Current children cumulated CPU time (s) 4902.33
Current children cumulated vsize (KiB) 241180

[startup+4962.3 s]
/proc/loadavg: 2.01 2.04 2.00 5/459 32308
/proc/meminfo: memFree=26127000/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=4962.33 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 57419 0 0 0 496222 11 0 0 25 0 1 0 771083195 246968320 48921 33554432000 4194304 4300876 140735080859504 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 48921 169 27 0 58744 0
Current children cumulated CPU time (s) 4962.33
Current children cumulated vsize (KiB) 241180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.06 2.05 2.00 2/458 32310
/proc/meminfo: memFree=26625208/32951124 swapFree=60688864/67111528
[pid=32149] ppid=32147 vsize=241180 CPUtime=5000.05 cores=1,3,5,7
/proc/32149/stat : 32149 (march_rw) R 32147 32149 31401 0 -1 4202496 57747 0 0 0 499994 11 0 0 25 0 1 0 771083195 246968320 49249 33554432000 4194304 4300876 140735080859504 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/32149/statm: 60295 49249 169 27 0 58744 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 241180

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): 5000.02
CPU time (s): 5000.07
CPU user time (s): 4999.94
CPU system time (s): 0.123981
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 241180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57747
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= 3
involuntary context switches= 3767

runsolver used 21.1378 second user time and 51.4442 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-28 17:00:50
IDJOB=3420292
IDBENCH=82544
IDSOLVER=1913
FILE ID=node132/3420292-1306594850
RUNJOBID= node132-1306594850-32131
PBS_JOBID= 13471548
Free space on /tmp= 73104 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S709804505-031-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420292-1306594850/watcher-3420292-1306594850 -o /tmp/evaluation-result-3420292-1306594850/solver-3420292-1306594850 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420292-1306594850.cnf

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

MD5SUM BENCH= 5fbb493df133934f33cf8a2f736084e5
RANDOM SEED=2043481490

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:     32951124 kB
MemFree:      26828252 kB
Buffers:        187572 kB
Cached:        2657996 kB
SwapCached:      14980 kB
Active:         898844 kB
Inactive:      5005624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26828252 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            1980 kB
Writeback:           0 kB
AnonPages:     3051000 kB
Mapped:          19096 kB
Slab:           101324 kB
PageTables:      50272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109213512 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73108 MiB
End job on node132 at 2011-05-28 18:24:12