Trace number 3250215

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/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4231.cnf
MD5SUMa52d60bf6e72caa628ad712a5fe0fb7a
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 variables4229
Number of clauses100397
Sum of the clauses size411595
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490390
Number of clauses of size 510007
Number of clauses of size over 50

Solver Data 

1.00/1.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.10	c main()::
1.00/1.10	c initFormula():: searching for DIMACS p-line....
1.00/1.10	c full lookahead due to high density!
1.00/1.10	c initFormula():: the DIMACS p-line indicates a CNF of 4229 variables and 100397 clauses.
1.00/1.10	c parseCNF():: parsing....
1.00/1.10	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.10	c runParser():: parsing was successful, warming up engines...
1.00/1.10	c simplify_formula():: removed 0 tautological, 76 satisfied and 0 duplicate clauses
1.00/1.10	c preprocessing fase I completed:: there are now 4227 free variables and 100321 clauses.
1.00/1.10	c using k-SAT heuristics (size based diff)
1.00/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 23938 duplicate clauses
1.00/1.10	c main():: clause / variable ratio: ( 100321 / 4229 ) = 23.72
1.00/1.10	c longest clause has size 5
1.00/1.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.10	c number of free variables = 4227
1.00/1.10	c dynamic_preselect_setsize :: off
1.00/1.10	c main():: all systems go!
1.00/1.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
1.29/1.35	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: 11877
7.70/7.75	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 |****************************************************************| ( 2/999) NodeCount: 792485
397.40/397.48	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-3250215-1303542727/watcher-3250215-1303542727 -o /tmp/evaluation-result-3250215-1303542727/solver-3250215-1303542727 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250215-1303542727.cnf 

running on 2 cores: 1,3

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: 4.06 3.79 3.64 4/189 12854
/proc/meminfo: memFree=15321732/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=8188 CPUtime=0 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4194304 555 0 0 0 0 0 0 0 25 0 1 0 465871548 8384512 500 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 2047 501 112 27 0 496 0

[startup+0.0831929 s]
/proc/loadavg: 4.06 3.79 3.64 4/189 12854
/proc/meminfo: memFree=15321732/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=16660 CPUtime=0.07 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4194304 2151 0 0 0 7 0 0 0 25 0 1 0 465871548 17059840 1558 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272084727 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 4165 1558 127 27 0 2614 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16660

[startup+0.100186 s]
/proc/loadavg: 4.06 3.79 3.64 4/189 12854
/proc/meminfo: memFree=15321732/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=16660 CPUtime=0.09 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4194304 2242 0 0 0 9 0 0 0 25 0 1 0 465871548 17059840 1649 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272385696 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 4165 1649 127 27 0 2614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16660

[startup+0.300155 s]
/proc/loadavg: 4.06 3.79 3.64 4/189 12854
/proc/meminfo: memFree=15321732/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=19832 CPUtime=0.29 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 11410 0 0 0 28 1 0 0 25 0 1 0 465871548 20307968 2550 33554432000 4194304 4300876 140733858726608 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 4958 2550 143 27 0 3407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19832

[startup+0.700078 s]
/proc/loadavg: 4.06 3.79 3.64 4/189 12854
/proc/meminfo: memFree=15321732/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=21808 CPUtime=0.68 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 14857 0 0 0 67 1 0 0 25 0 1 0 465871548 22331392 3028 33554432000 4194304 4300876 140733858726608 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 5452 3028 144 27 0 3901 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21808

[startup+1.50094 s]
/proc/loadavg: 4.06 3.79 3.64 5/190 12855
/proc/meminfo: memFree=15310572/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=35588 CPUtime=1.49 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 17890 0 0 0 147 2 0 0 25 0 1 0 465871548 36442112 5104 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272084170 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 8897 5104 171 27 0 7346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35588

[startup+3.10065 s]
/proc/loadavg: 4.06 3.79 3.64 5/190 12855
/proc/meminfo: memFree=15298788/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=35588 CPUtime=3.09 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 17891 0 0 0 307 2 0 0 25 0 1 0 465871548 36442112 5105 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272385763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 8897 5105 171 27 0 7346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35588

[startup+6.30008 s]
/proc/loadavg: 4.06 3.79 3.64 5/190 12855
/proc/meminfo: memFree=15294676/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=35588 CPUtime=6.29 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 17892 0 0 0 627 2 0 0 25 0 1 0 465871548 36442112 5106 33554432000 4194304 4300876 140733858726608 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 8897 5106 171 27 0 7346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35588

[startup+12.7009 s]
/proc/loadavg: 4.05 3.80 3.64 5/190 12855
/proc/meminfo: memFree=15286724/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=35588 CPUtime=12.69 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 17893 0 0 0 1267 2 0 0 25 0 1 0 465871548 36442112 5107 33554432000 4194304 4300876 140733858726608 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 8897 5107 171 27 0 7346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35588

[startup+25.5007 s]
/proc/loadavg: 4.11 3.82 3.65 5/190 12856
/proc/meminfo: memFree=15269628/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=36356 CPUtime=25.49 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 18049 0 0 0 2547 2 0 0 25 0 1 0 465871548 37228544 5263 33554432000 4194304 4300876 140733858726608 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 9089 5263 171 27 0 7538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36356

[startup+51.1001 s]
/proc/loadavg: 4.07 3.84 3.66 5/190 12857
/proc/meminfo: memFree=15236692/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=39808 CPUtime=51.09 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 18814 0 0 0 5107 2 0 0 25 0 1 0 465871548 40763392 6028 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 9952 6028 171 27 0 8401 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39808

[startup+102.307 s]
/proc/loadavg: 4.03 3.86 3.67 5/190 12858
/proc/meminfo: memFree=15171452/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=44120 CPUtime=102.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 19445 0 0 0 10228 2 0 0 25 0 1 0 465871548 45178880 6659 33554432000 4194304 4300876 140733858726608 18446744073709551615 4227551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 11030 6659 171 27 0 9479 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44120

[startup+162.3 s]
/proc/loadavg: 4.01 3.88 3.69 5/190 12859
/proc/meminfo: memFree=15098032/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=48000 CPUtime=162.29 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 20308 0 0 0 16227 2 0 0 25 0 1 0 465871548 49152000 7522 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 12000 7522 171 27 0 10449 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 48000

[startup+222.301 s]
/proc/loadavg: 4.00 3.90 3.71 5/190 12861
/proc/meminfo: memFree=15023368/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=48000 CPUtime=222.29 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 20954 0 0 0 22227 2 0 0 25 0 1 0 465871548 49152000 8168 33554432000 4194304 4300876 140733858726608 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 12000 8168 171 27 0 10449 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 48000

[startup+282.301 s]
/proc/loadavg: 4.00 3.92 3.72 5/190 12863
/proc/meminfo: memFree=14948568/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=53820 CPUtime=282.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 21588 0 0 0 28228 2 0 0 25 0 1 0 465871548 55111680 8802 33554432000 4194304 4300876 140733858726608 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 13455 8802 171 27 0 11904 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 53820

[startup+342.3 s]
/proc/loadavg: 4.00 3.93 3.74 5/190 12864
/proc/meminfo: memFree=14872792/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=53820 CPUtime=342.29 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 22075 0 0 0 34227 2 0 0 25 0 1 0 465871548 55111680 9289 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 13455 9289 171 27 0 11904 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 53820

[startup+402.3 s]
/proc/loadavg: 4.00 3.94 3.75 5/190 12866
/proc/meminfo: memFree=14797384/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=64560 CPUtime=402.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 23063 0 0 0 40227 3 0 0 25 0 1 0 465871548 66109440 10277 33554432000 4194304 4300876 140733858726608 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 16140 10277 171 27 0 14589 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 64560

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.76 5/190 12867
/proc/meminfo: memFree=14717264/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=64560 CPUtime=462.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 23993 0 0 0 46227 3 0 0 25 0 1 0 465871548 66109440 11207 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 16140 11207 171 27 0 14589 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 64560

[startup+522.3 s]
/proc/loadavg: 4.00 3.95 3.77 5/190 12869
/proc/meminfo: memFree=14638016/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=64560 CPUtime=522.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 24931 0 0 0 52227 3 0 0 25 0 1 0 465871548 66109440 12145 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 16140 12145 171 27 0 14589 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 64560

[startup+582.3 s]
/proc/loadavg: 4.12 3.99 3.80 5/190 12871
/proc/meminfo: memFree=14557904/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=77656 CPUtime=582.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 25880 0 0 0 58227 4 0 0 25 0 1 0 465871548 79519744 13094 33554432000 4194304 4300876 140733858726608 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 19414 13094 171 27 0 17863 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77656

[startup+642.301 s]
/proc/loadavg: 4.04 3.99 3.81 5/190 12872
/proc/meminfo: memFree=14475184/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=77656 CPUtime=642.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 26814 0 0 0 64227 4 0 0 25 0 1 0 465871548 79519744 14028 33554432000 4194304 4300876 140733858726608 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 19414 14028 171 27 0 17863 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 77656

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.82 5/190 12874
/proc/meminfo: memFree=14395808/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=77656 CPUtime=702.3 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 27800 0 0 0 70226 4 0 0 25 0 1 0 465871548 79519744 15014 33554432000 4194304 4300876 140733858726608 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 19414 15014 171 27 0 17863 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 77656

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 12875
/proc/meminfo: memFree=14317668/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=97300 CPUtime=762.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 28741 0 0 0 76227 4 0 0 25 0 1 0 465871548 99635200 15955 33554432000 4194304 4300876 140733858726608 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 24325 15955 171 27 0 22774 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 97300

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 12877
/proc/meminfo: memFree=14239152/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=99324 CPUtime=822.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 29730 0 0 0 82226 5 0 0 25 0 1 0 465871548 101707776 16944 33554432000 4194304 4300876 140733858726608 18446744073709551615 268272084349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 24831 16944 171 27 0 23280 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99324

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 12879
/proc/meminfo: memFree=14155164/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=99324 CPUtime=882.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 30670 0 0 0 88226 5 0 0 25 0 1 0 465871548 101707776 17884 33554432000 4194304 4300876 140733858726608 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 24831 17884 171 27 0 23280 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 99324

[startup+942.3 s]
/proc/loadavg: 3.32 3.83 3.79 3/178 12916
/proc/meminfo: memFree=15082388/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=99324 CPUtime=942.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 31587 0 0 0 94226 5 0 0 25 0 1 0 465871548 101707776 18801 33554432000 4194304 4300876 140733858726608 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 24831 18801 171 27 0 23280 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 99324

[startup+1002.3 s]
/proc/loadavg: 2.48 3.49 3.67 3/178 12918
/proc/meminfo: memFree=15047268/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=99324 CPUtime=1002.32 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 32534 0 0 0 100226 6 0 0 25 0 1 0 465871548 101707776 19748 33554432000 4194304 4300876 140733858726608 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 24831 19748 171 27 0 23280 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 99324

[startup+1062.3 s]
/proc/loadavg: 2.17 3.22 3.57 3/178 12919
/proc/meminfo: memFree=15014876/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=128792 CPUtime=1062.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 33469 0 0 0 106225 6 0 0 25 0 1 0 465871548 131883008 20683 33554432000 4194304 4300876 140733858726608 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 32198 20683 171 27 0 30647 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 128792

[startup+1122.3 s]
/proc/loadavg: 1.50 2.84 3.41 2/172 12939
/proc/meminfo: memFree=15612956/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=128792 CPUtime=1122.31 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 34396 0 0 0 112225 6 0 0 25 0 1 0 465871548 131883008 21610 33554432000 4194304 4300876 140733858726608 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 32198 21610 171 27 0 30647 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 128792

[startup+1182.3 s]
/proc/loadavg: 1.22 2.51 3.26 2/172 12941
/proc/meminfo: memFree=15609444/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=128792 CPUtime=1182.32 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 35296 0 0 0 118225 7 0 0 25 0 1 0 465871548 131883008 22510 33554432000 4194304 4300876 140733858726608 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 32198 22510 171 27 0 30647 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 128792

[startup+1242.3 s]
/proc/loadavg: 1.08 2.24 3.12 2/172 12942
/proc/meminfo: memFree=15605816/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=128792 CPUtime=1242.32 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 36196 0 0 0 124225 7 0 0 25 0 1 0 465871548 131883008 23410 33554432000 4194304 4300876 140733858726608 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 32198 23410 171 27 0 30647 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 128792



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 2.01 2.98 2/172 12944
/proc/meminfo: memFree=15602436/32950928 swapFree=67111528/67111528
[pid=12854] ppid=12852 vsize=128792 CPUtime=1300.02 cores=1,3
/proc/12854/stat : 12854 (march_rw) R 12852 12854 12177 0 -1 4202496 37054 0 0 0 129995 7 0 0 25 0 1 0 465871548 131883008 24268 33554432000 4194304 4300876 140733858726608 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12854/statm: 32198 24268 171 27 0 30647 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 128792

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): 1299.96
CPU system time (s): 0.081987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 128792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.081987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37054
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= 4
involuntary context switches= 1045

runsolver used 2.06868 second user time and 4.55931 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 09:12:08
IDJOB=3250215
IDBENCH=83248
IDSOLVER=1561
FILE ID=node122/3250215-1303542727
RUNJOBID= node122-1303542341-12615
PBS_JOBID= 13143116
Free space on /tmp= 70908 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4231.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250215-1303542727/watcher-3250215-1303542727 -o /tmp/evaluation-result-3250215-1303542727/solver-3250215-1303542727 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250215-1303542727.cnf

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

MD5SUM BENCH= a52d60bf6e72caa628ad712a5fe0fb7a
RANDOM SEED=2074329433

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15322012 kB
Buffers:       1773204 kB
Cached:       14862488 kB
SwapCached:          0 kB
Active:        5657140 kB
Inactive:     11420052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15322012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2392 kB
Writeback:           0 kB
AnonPages:      440860 kB
Mapped:          15692 kB
Slab:           486404 kB
PageTables:       5928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   749204 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= 70908 MiB
End job on node122 at 2011-04-23 09:33:50