Trace number 3250435

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) 1299.98 1300.01

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4232.cnf
MD5SUM86d9f733c618d2ca060f457ab8a19463
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 variables4230
Number of clauses100443
Sum of the clauses size411786
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 490429
Number of clauses of size 510014
Number of clauses of size over 50

Solver Data 

1.19/1.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.22	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.22	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.22	c main()::
1.19/1.22	c initFormula():: searching for DIMACS p-line....
1.19/1.22	c full lookahead due to high density!
1.19/1.22	c initFormula():: the DIMACS p-line indicates a CNF of 4230 variables and 100443 clauses.
1.19/1.22	c parseCNF():: parsing....
1.19/1.22	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.22	c runParser():: parsing was successful, warming up engines...
1.19/1.22	c simplify_formula():: removed 0 tautological, 76 satisfied and 0 duplicate clauses
1.19/1.22	c preprocessing fase I completed:: there are now 4228 free variables and 100367 clauses.
1.19/1.22	c using k-SAT heuristics (size based diff)
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 23954 duplicate clauses
1.19/1.22	c main():: clause / variable ratio: ( 100367 / 4230 ) = 23.73
1.19/1.22	c longest clause has size 5
1.19/1.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.22	c number of free variables = 4228
1.19/1.22	c dynamic_preselect_setsize :: off
1.19/1.22	c main():: all systems go!
1.19/1.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 274
1.49/1.50	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: 11885
8.39/8.44	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: 785306
431.08/431.20	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-3250435-1303545136/watcher-3250435-1303545136 -o /tmp/evaluation-result-3250435-1303545136/solver-3250435-1303545136 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3250435-1303545136.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.69 3.94 3.89 5/189 8893
/proc/meminfo: memFree=12107380/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=8188 CPUtime=0 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4194304 529 0 0 0 0 0 0 0 24 0 1 0 446929518 8384512 473 33554432000 4194304 4300876 140733552470272 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 2047 473 112 27 0 496 0

[startup+0.0420089 s]
/proc/loadavg: 3.69 3.94 3.89 5/189 8893
/proc/meminfo: memFree=12107380/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=9772 CPUtime=0.03 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4194304 970 0 0 0 3 0 0 0 24 0 1 0 446929518 10006528 914 33554432000 4194304 4300876 140733552470272 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 2443 914 112 27 0 892 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9772

[startup+0.101022 s]
/proc/loadavg: 3.69 3.94 3.89 5/189 8893
/proc/meminfo: memFree=12107380/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=16668 CPUtime=0.09 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4194304 2196 0 0 0 9 0 0 0 24 0 1 0 446929518 17068032 1602 33554432000 4194304 4300876 140733552470272 18446744073709551615 4242424 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 4167 1602 126 27 0 2616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16668

[startup+0.30101 s]
/proc/loadavg: 3.69 3.94 3.89 5/189 8893
/proc/meminfo: memFree=12107380/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=19840 CPUtime=0.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 9718 0 0 0 28 1 0 0 25 0 1 0 446929518 20316160 2553 33554432000 4194304 4300876 140733552470272 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 4960 2553 142 27 0 3409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19840

[startup+0.700919 s]
/proc/loadavg: 3.69 3.94 3.89 5/189 8893
/proc/meminfo: memFree=12107380/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=21688 CPUtime=0.69 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 14834 0 0 0 67 2 0 0 25 0 1 0 446929518 22208512 3003 33554432000 4194304 4300876 140733552470272 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 5422 3003 143 27 0 3871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21688

[startup+1.50077 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 8894
/proc/meminfo: memFree=12074148/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=35600 CPUtime=1.49 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 17834 0 0 0 147 2 0 0 25 0 1 0 446929518 36454400 5046 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 8900 5046 171 27 0 7349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35600

[startup+3.10046 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 8894
/proc/meminfo: memFree=12061048/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=35600 CPUtime=3.09 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 17902 0 0 0 307 2 0 0 25 0 1 0 446929518 36454400 5114 33554432000 4194304 4300876 140733552470272 18446744073709551615 233509994251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 8900 5114 171 27 0 7349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35600

[startup+6.30091 s]
/proc/loadavg: 3.71 3.94 3.89 5/190 8894
/proc/meminfo: memFree=12054104/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=35600 CPUtime=6.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 17902 0 0 0 627 2 0 0 25 0 1 0 446929518 36454400 5114 33554432000 4194304 4300876 140733552470272 18446744073709551615 4288527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 8900 5114 171 27 0 7349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35600

[startup+12.7008 s]
/proc/loadavg: 3.74 3.94 3.89 5/190 8894
/proc/meminfo: memFree=12053124/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=35600 CPUtime=12.69 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 17902 0 0 0 1267 2 0 0 25 0 1 0 446929518 36454400 5114 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 8900 5114 171 27 0 7349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35600

[startup+25.5005 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 8894
/proc/meminfo: memFree=12053148/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=35600 CPUtime=25.49 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 17902 0 0 0 2547 2 0 0 25 0 1 0 446929518 36454400 5114 33554432000 4194304 4300876 140733552470272 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 8900 5114 171 27 0 7349 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35600

[startup+51.1009 s]
/proc/loadavg: 3.86 3.95 3.90 5/190 8895
/proc/meminfo: memFree=12050008/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=39052 CPUtime=51.09 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 18594 0 0 0 5107 2 0 0 25 0 1 0 446929518 39989248 5806 33554432000 4194304 4300876 140733552470272 18446744073709551615 233509692618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 9763 5806 171 27 0 8212 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39052

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 8897
/proc/meminfo: memFree=12045780/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=43364 CPUtime=102.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 19238 0 0 0 10227 2 0 0 25 0 1 0 446929518 44404736 6450 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 10841 6450 171 27 0 9290 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43364

[startup+162.301 s]
/proc/loadavg: 4.05 3.97 3.91 5/190 8898
/proc/meminfo: memFree=12041684/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=47244 CPUtime=162.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 20026 0 0 0 16226 3 0 0 25 0 1 0 446929518 48377856 7238 33554432000 4194304 4300876 140733552470272 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 11811 7238 171 27 0 10260 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47244

[startup+222.301 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 8927
/proc/meminfo: memFree=12028996/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=47244 CPUtime=222.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 20690 0 0 0 22226 3 0 0 25 0 1 0 446929518 48377856 7902 33554432000 4194304 4300876 140733552470272 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 11811 7902 171 27 0 10260 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 47244

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 8928
/proc/meminfo: memFree=12026224/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=53064 CPUtime=282.28 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 21255 0 0 0 28225 3 0 0 25 0 1 0 446929518 54337536 8467 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 13266 8467 171 27 0 11715 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 53064

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 8930
/proc/meminfo: memFree=12022976/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=53064 CPUtime=342.28 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 21740 0 0 0 34225 3 0 0 25 0 1 0 446929518 54337536 8952 33554432000 4194304 4300876 140733552470272 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 13266 8952 171 27 0 11715 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 53064

[startup+402.301 s]
/proc/loadavg: 4.06 4.00 3.92 5/190 8932
/proc/meminfo: memFree=12019984/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=53064 CPUtime=402.28 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 22254 0 0 0 40225 3 0 0 25 0 1 0 446929518 54337536 9466 33554432000 4194304 4300876 140733552470272 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 13266 9466 171 27 0 11715 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 53064

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 8960
/proc/meminfo: memFree=12009532/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=63704 CPUtime=462.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 23171 0 0 0 46225 4 0 0 25 0 1 0 446929518 65232896 10383 33554432000 4194304 4300876 140733552470272 18446744073709551615 4225407 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 15926 10383 171 27 0 14375 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 63704

[startup+522.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 8962
/proc/meminfo: memFree=12005180/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=63704 CPUtime=522.28 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 24039 0 0 0 52224 4 0 0 25 0 1 0 446929518 65232896 11251 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276015 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 15926 11251 171 27 0 14375 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 63704

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 8972
/proc/meminfo: memFree=11998948/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=76800 CPUtime=582.28 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 24914 0 0 0 58224 4 0 0 25 0 1 0 446929518 78643200 12126 33554432000 4194304 4300876 140733552470272 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 19200 12126 171 27 0 17649 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 76800

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8974
/proc/meminfo: memFree=11994840/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=76800 CPUtime=642.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 25804 0 0 0 64224 5 0 0 25 0 1 0 446929518 78643200 13016 33554432000 4194304 4300876 140733552470272 18446744073709551615 4264163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 19200 13016 171 27 0 17649 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 76800

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8976
/proc/meminfo: memFree=11990240/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=76800 CPUtime=702.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 26664 0 0 0 70223 6 0 0 25 0 1 0 446929518 78643200 13876 33554432000 4194304 4300876 140733552470272 18446744073709551615 4218992 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 19200 13876 171 27 0 17649 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 76800

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8977
/proc/meminfo: memFree=11986144/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=76800 CPUtime=762.29 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 27521 0 0 0 76222 7 0 0 25 0 1 0 446929518 78643200 14733 33554432000 4194304 4300876 140733552470272 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 19200 14733 171 27 0 17649 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 76800

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 8979
/proc/meminfo: memFree=11980532/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=96444 CPUtime=822.27 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 28374 0 0 0 82220 7 0 0 25 0 1 0 446929518 98758656 15586 33554432000 4194304 4300876 140733552470272 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 24111 15586 171 27 0 22560 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 96444

[startup+882.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 8980
/proc/meminfo: memFree=11974304/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=100444 CPUtime=882.27 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 29727 0 0 0 88220 7 0 0 25 0 1 0 446929518 102854656 16939 33554432000 4194304 4300876 140733552470272 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 25111 16939 174 27 0 23560 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 100444

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 8982
/proc/meminfo: memFree=11970444/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=100444 CPUtime=942.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 30580 0 0 0 94219 7 0 0 25 0 1 0 446929518 102854656 17792 33554432000 4194304 4300876 140733552470272 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 25111 17792 174 27 0 23560 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 100444

[startup+1002.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 8984
/proc/meminfo: memFree=11964108/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=100444 CPUtime=1002.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 31440 0 0 0 100218 8 0 0 25 0 1 0 446929518 102854656 18652 33554432000 4194304 4300876 140733552470272 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 25111 18652 174 27 0 23560 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 100444

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 8985
/proc/meminfo: memFree=11960120/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=100444 CPUtime=1062.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 32303 0 0 0 106218 8 0 0 25 0 1 0 446929518 102854656 19515 33554432000 4194304 4300876 140733552470272 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 25111 19515 174 27 0 23560 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 100444

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 8987
/proc/meminfo: memFree=11955748/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=100444 CPUtime=1122.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 33151 0 0 0 112218 8 0 0 25 0 1 0 446929518 102854656 20363 33554432000 4194304 4300876 140733552470272 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 25111 20363 174 27 0 23560 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 100444

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8988
/proc/meminfo: memFree=11951764/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=129912 CPUtime=1182.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 33981 0 0 0 118217 9 0 0 25 0 1 0 446929518 133029888 21193 33554432000 4194304 4300876 140733552470272 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 32478 21193 174 27 0 30927 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 129912

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8990
/proc/meminfo: memFree=11947528/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=129912 CPUtime=1242.26 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 34814 0 0 0 124217 9 0 0 25 0 1 0 446929518 133029888 22026 33554432000 4194304 4300876 140733552470272 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 32478 22026 174 27 0 30927 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 129912



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 4/189 8992
/proc/meminfo: memFree=11971196/32951124 swapFree=67111528/67111528
[pid=8893] ppid=8891 vsize=129912 CPUtime=1299.96 cores=0,2
/proc/8893/stat : 8893 (march_rw) R 8891 8893 8077 0 -1 4202496 35633 0 0 0 129987 9 0 0 25 0 1 0 446929518 133029888 22845 33554432000 4194304 4300876 140733552470272 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8893/statm: 32478 22845 174 27 0 30927 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 129912

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): 1299.98
CPU user time (s): 1299.87
CPU system time (s): 0.101984
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 129912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35633
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2633

runsolver used 2.29665 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-23 09:52:17
IDJOB=3250435
IDBENCH=83254
IDSOLVER=1561
FILE ID=node145/3250435-1303545136
RUNJOBID= node145-1303545136-8851
PBS_JOBID= 13143093
Free space on /tmp= 71516 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4232.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250435-1303545136/watcher-3250435-1303545136 -o /tmp/evaluation-result-3250435-1303545136/solver-3250435-1303545136 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3250435-1303545136.cnf

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

MD5SUM BENCH= 86d9f733c618d2ca060f457ab8a19463
RANDOM SEED=1780620096

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12107908 kB
Buffers:       2165216 kB
Cached:       18038072 kB
SwapCached:          0 kB
Active:        9985172 kB
Inactive:     10288980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12107908 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3544 kB
Writeback:           0 kB
AnonPages:       69268 kB
Mapped:          14880 kB
Slab:           504104 kB
PageTables:       4768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255232 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= 71516 MiB
End job on node145 at 2011-04-23 10:13:59