Trace number 3250523

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

Solver Data 

0.69/0.77	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.77	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.77	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.77	c main()::
0.69/0.77	c initFormula():: searching for DIMACS p-line....
0.69/0.77	c full lookahead due to high density!
0.69/0.77	c initFormula():: the DIMACS p-line indicates a CNF of 279 variables and 21616 clauses.
0.69/0.77	c parseCNF():: parsing....
0.69/0.77	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.77	c runParser():: parsing was successful, warming up engines...
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c preprocessing fase I completed:: there are now 279 free variables and 21616 clauses.
0.69/0.77	c using k-SAT heuristics (size based diff)
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 71360 duplicate clauses
0.69/0.77	c resolvent_look() :: found 3024 resolvents
0.69/0.77	c main():: clause / variable ratio: ( 24640 / 279 ) = 88.32
0.69/0.77	c longest clause has size 17
0.69/0.77	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.77	c number of free variables = 279
0.69/0.77	c dynamic_preselect_setsize :: off
0.69/0.77	c main():: all systems go!
0.69/0.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 177
1.10/1.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1454
3.49/3.50	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 |******************************************
c |********************************************
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c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 19575
35.29/35.37	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 |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 199230
355.20/355.23	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 |***********************************
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 |**************************************************************

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: 935)

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-3250523-1303548315/watcher-3250523-1303548315 -o /tmp/evaluation-result-3250523-1303548315/solver-3250523-1303548315 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250523-1303548315.cnf 

running on 2 cores: 5,7

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: 0.89 1.85 2.76 3/184 14301
/proc/meminfo: memFree=11863172/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=7028 CPUtime=0 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4194304 333 0 0 0 0 0 0 0 21 0 1 0 545062137 7196672 277 33554432000 4194304 4300876 140735167847888 18446744073709551615 218880225989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 1757 277 112 27 0 206 0

[startup+0.0956421 s]
/proc/loadavg: 0.89 1.85 2.76 3/184 14301
/proc/meminfo: memFree=11863172/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=10208 CPUtime=0.09 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 2742 0 0 0 9 0 0 0 21 0 1 0 545062137 10452992 878 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 2552 878 143 27 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10208

[startup+0.100639 s]
/proc/loadavg: 0.89 1.85 2.76 3/184 14301
/proc/meminfo: memFree=11863172/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=10208 CPUtime=0.09 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 2749 0 0 0 9 0 0 0 21 0 1 0 545062137 10452992 885 33554432000 4194304 4300876 140735167847888 18446744073709551615 4256852 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 2552 885 143 27 0 1001 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10208

[startup+0.300606 s]
/proc/loadavg: 0.89 1.85 2.76 3/184 14301
/proc/meminfo: memFree=11863172/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=11776 CPUtime=0.29 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 3066 0 0 0 29 0 0 0 22 0 1 0 545062137 12058624 1202 33554432000 4194304 4300876 140735167847888 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 2944 1202 144 27 0 1393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11776

[startup+0.700535 s]
/proc/loadavg: 0.89 1.85 2.76 3/184 14301
/proc/meminfo: memFree=11863172/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=13996 CPUtime=0.69 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 3546 0 0 0 69 0 0 0 24 0 1 0 545062137 14331904 1682 33554432000 4194304 4300876 140735167847888 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3499 1682 144 27 0 1948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13996

[startup+1.50039 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11830904/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=14924 CPUtime=1.49 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4607 0 0 0 149 0 0 0 25 0 1 0 545062137 15282176 2079 33554432000 4194304 4300876 140735167847888 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3731 2079 171 27 0 2180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14924

[startup+3.10111 s]
/proc/loadavg: 0.89 1.85 2.76 5/190 14312
/proc/meminfo: memFree=11818008/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=14924 CPUtime=3.09 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4607 0 0 0 309 0 0 0 25 0 1 0 545062137 15282176 2079 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3731 2079 171 27 0 2180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14924

[startup+6.30056 s]
/proc/loadavg: 1.14 1.89 2.77 5/190 14312
/proc/meminfo: memFree=11812716/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=14924 CPUtime=6.29 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4607 0 0 0 629 0 0 0 25 0 1 0 545062137 15282176 2079 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3731 2079 171 27 0 2180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14924

[startup+12.7004 s]
/proc/loadavg: 1.37 1.92 2.78 5/190 14312
/proc/meminfo: memFree=11811416/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=14924 CPUtime=12.69 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4607 0 0 0 1269 0 0 0 25 0 1 0 545062137 15282176 2079 33554432000 4194304 4300876 140735167847888 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3731 2079 171 27 0 2180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14924

[startup+25.5002 s]
/proc/loadavg: 1.95 2.02 2.80 5/190 14312
/proc/meminfo: memFree=11811420/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=14924 CPUtime=25.49 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4608 0 0 0 2549 0 0 0 25 0 1 0 545062137 15282176 2080 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3731 2080 171 27 0 2180 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14924

[startup+51.1007 s]
/proc/loadavg: 2.72 2.20 2.83 5/190 14313
/proc/meminfo: memFree=11810464/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=15804 CPUtime=51.09 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4808 0 0 0 5109 0 0 0 25 0 1 0 545062137 16183296 2280 33554432000 4194304 4300876 140735167847888 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 3951 2280 171 27 0 2400 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 15804

[startup+102.307 s]
/proc/loadavg: 3.44 2.47 2.89 5/190 14314
/proc/meminfo: memFree=11807480/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=16828 CPUtime=102.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 4984 0 0 0 10230 0 0 0 25 0 1 0 545062137 17231872 2456 33554432000 4194304 4300876 140735167847888 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 4207 2456 171 27 0 2656 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16828

[startup+162.301 s]
/proc/loadavg: 3.79 2.75 2.96 5/190 14316
/proc/meminfo: memFree=11802504/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=17500 CPUtime=162.29 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 5571 0 0 0 16229 0 0 0 25 0 1 0 545062137 17920000 2604 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 4375 2604 171 27 0 2824 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17500

[startup+222.301 s]
/proc/loadavg: 3.96 2.99 3.02 5/190 14318
/proc/meminfo: memFree=11800496/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=19292 CPUtime=222.29 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 5795 0 0 0 22229 0 0 0 25 0 1 0 545062137 19755008 2828 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 4823 2828 171 27 0 3272 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19292

[startup+282.301 s]
/proc/loadavg: 3.98 3.17 3.08 5/190 14319
/proc/meminfo: memFree=11798608/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=21016 CPUtime=282.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 6032 0 0 0 28230 0 0 0 25 0 1 0 545062137 21520384 3065 33554432000 4194304 4300876 140735167847888 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 5254 3065 171 27 0 3703 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21016

[startup+342.3 s]
/proc/loadavg: 3.99 3.32 3.14 5/190 14321
/proc/meminfo: memFree=11794496/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=21016 CPUtime=342.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 6262 0 0 0 34230 0 0 0 25 0 1 0 545062137 21520384 3295 33554432000 4194304 4300876 140735167847888 18446744073709551615 4264084 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 5254 3295 171 27 0 3703 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21016

[startup+402.301 s]
/proc/loadavg: 3.99 3.44 3.19 5/190 14322
/proc/meminfo: memFree=11791632/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=25308 CPUtime=402.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 6689 0 0 0 40230 0 0 0 25 0 1 0 545062137 25915392 3722 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 6327 3722 171 27 0 4776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 25308

[startup+462.3 s]
/proc/loadavg: 3.99 3.54 3.24 5/190 14324
/proc/meminfo: memFree=11788768/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=25308 CPUtime=462.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 6916 0 0 0 46230 0 0 0 25 0 1 0 545062137 25915392 3949 33554432000 4194304 4300876 140735167847888 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 6327 3949 171 27 0 4776 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 25308

[startup+522.301 s]
/proc/loadavg: 3.99 3.62 3.28 5/190 14326
/proc/meminfo: memFree=11786896/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=25308 CPUtime=522.3 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 7153 0 0 0 52230 0 0 0 25 0 1 0 545062137 25915392 4186 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 6327 4186 171 27 0 4776 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 25308

[startup+582.3 s]
/proc/loadavg: 3.99 3.69 3.32 5/190 14327
/proc/meminfo: memFree=11784660/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=25308 CPUtime=582.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 7382 0 0 0 58230 1 0 0 25 0 1 0 545062137 25915392 4415 33554432000 4194304 4300876 140735167847888 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 6327 4415 171 27 0 4776 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 25308

[startup+642.301 s]
/proc/loadavg: 4.04 3.76 3.37 5/190 14329
/proc/meminfo: memFree=11782656/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=29188 CPUtime=642.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 7607 0 0 0 64230 1 0 0 25 0 1 0 545062137 29888512 4640 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 7297 4640 171 27 0 5746 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 29188

[startup+702.301 s]
/proc/loadavg: 4.01 3.80 3.40 5/190 14330
/proc/meminfo: memFree=11780408/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=29188 CPUtime=702.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 7836 0 0 0 70230 1 0 0 25 0 1 0 545062137 29888512 4869 33554432000 4194304 4300876 140735167847888 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 7297 4869 171 27 0 5746 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 29188

[startup+762.307 s]
/proc/loadavg: 4.10 3.86 3.45 5/190 14332
/proc/meminfo: memFree=11778396/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=29188 CPUtime=762.32 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 8074 0 0 0 76231 1 0 0 25 0 1 0 545062137 29888512 5107 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 7297 5107 171 27 0 5746 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 29188

[startup+822.301 s]
/proc/loadavg: 4.04 3.88 3.48 5/190 14334
/proc/meminfo: memFree=11776624/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=30888 CPUtime=822.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 8295 0 0 0 82230 1 0 0 25 0 1 0 545062137 31629312 5328 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 7722 5328 171 27 0 6171 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 30888

[startup+882.3 s]
/proc/loadavg: 4.01 3.90 3.51 5/190 14335
/proc/meminfo: memFree=11774608/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=30888 CPUtime=882.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 8527 0 0 0 88230 1 0 0 25 0 1 0 545062137 31629312 5560 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 7722 5560 171 27 0 6171 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30888

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.54 5/190 14337
/proc/meminfo: memFree=11772960/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=942.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 8762 0 0 0 94230 1 0 0 25 0 1 0 545062137 37588992 5795 33554432000 4194304 4300876 140735167847888 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 5795 171 27 0 7626 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 36708

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.56 5/190 14347
/proc/meminfo: memFree=11771416/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1002.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 8987 0 0 0 100230 1 0 0 25 0 1 0 545062137 37588992 6020 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 6020 171 27 0 7626 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 36708

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.59 5/190 14349
/proc/meminfo: memFree=11768176/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1062.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 9220 0 0 0 106230 1 0 0 25 0 1 0 545062137 37588992 6253 33554432000 4194304 4300876 140735167847888 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 6253 171 27 0 7626 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 36708

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 14351
/proc/meminfo: memFree=11766164/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1122.31 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 9448 0 0 0 112230 1 0 0 25 0 1 0 545062137 37588992 6481 33554432000 4194304 4300876 140735167847888 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 6481 171 27 0 7626 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 36708

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.64 5/190 14352
/proc/meminfo: memFree=11764416/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1182.32 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 9677 0 0 0 118231 1 0 0 25 0 1 0 545062137 37588992 6710 33554432000 4194304 4300876 140735167847888 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 6710 171 27 0 7626 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 36708

[startup+1242.3 s]
/proc/loadavg: 4.02 3.97 3.66 5/190 14354
/proc/meminfo: memFree=11761064/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1242.32 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 9913 0 0 0 124231 1 0 0 25 0 1 0 545062137 37588992 6946 33554432000 4194304 4300876 140735167847888 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 6946 171 27 0 7626 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 36708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.14 4.00 3.68 3/188 14357
/proc/meminfo: memFree=11804956/32950928 swapFree=67111528/67111528
[pid=14301] ppid=14299 vsize=36708 CPUtime=1300.02 cores=5,7
/proc/14301/stat : 14301 (march_rw) R 14299 14301 13232 0 -1 4202496 10131 0 0 0 130001 1 0 0 25 0 1 0 545062137 37588992 7164 33554432000 4194304 4300876 140735167847888 18446744073709551615 4214620 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14301/statm: 9177 7164 171 27 0 7626 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 36708

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10131
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= 1225

runsolver used 1.9737 second user time and 3.98639 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-23 10:45:15
IDJOB=3250523
IDBENCH=83320
IDSOLVER=1561
FILE ID=node112/3250523-1303548315
RUNJOBID= node112-1303548314-14272
PBS_JOBID= 13143126
Free space on /tmp= 72592 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250523-1303548315/watcher-3250523-1303548315 -o /tmp/evaluation-result-3250523-1303548315/solver-3250523-1303548315 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250523-1303548315.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=1326377537

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11863212 kB
Buffers:       1964852 kB
Cached:       18507316 kB
SwapCached:          0 kB
Active:        9317560 kB
Inactive:     11227400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11863212 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2020 kB
Writeback:           0 kB
AnonPages:       71712 kB
Mapped:          14880 kB
Slab:           478648 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   239988 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= 72592 MiB
End job on node112 at 2011-04-23 11:06:57