Trace number 3263241

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.03

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
MD5SUMfab1e4926bfa9e7a1fae58c3b22b51e8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark947.499
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses46074
Sum of the clauses size92708
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 246054
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.09/0.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.10	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.10	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.10	c main()::
0.09/0.10	c initFormula():: searching for DIMACS p-line....
0.09/0.10	c full lookahead due to high density!
0.09/0.10	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 46074 clauses.
0.09/0.10	c parseCNF():: parsing....
0.09/0.10	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.10	c runParser():: parsing was successful, warming up engines...
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c preprocessing fase I completed:: there are now 600 free variables and 46074 clauses.
0.09/0.10	c using k-SAT heuristics (size based diff)
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c main():: clause / variable ratio: ( 46074 / 600 ) = 76.79
0.09/0.10	c longest clause has size 30
0.09/0.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.10	c number of free variables = 600
0.09/0.10	c dynamic_preselect_setsize :: off
0.09/0.10	c main():: all systems go!
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 329
0.39/0.47	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: 15822
6.39/6.45	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 |****************************************************************| ( 2/999) NodeCount: 336967
76.29/76.32	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 |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 2783580
441.00/441.05	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 |***************************************************************

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-3263241-1303561104/watcher-3263241-1303561104 -o /tmp/evaluation-result-3263241-1303561104/solver-3263241-1303561104 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263241-1303561104.cnf 

running on 2 cores: 4,6

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 3.96 4.00 4/186 32712
/proc/meminfo: memFree=15577732/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=7400 CPUtime=0 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4194304 407 0 0 0 0 0 0 0 21 0 1 0 467713009 7577600 352 33554432000 4194304 4300876 140736197954576 18446744073709551615 216634176197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 1850 352 113 27 0 299 0

[startup+0.0486809 s]
/proc/loadavg: 3.69 3.96 4.00 4/186 32712
/proc/meminfo: memFree=15577732/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=11508 CPUtime=0.04 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1173 0 0 0 4 0 0 0 21 0 1 0 467713009 11784192 981 33554432000 4194304 4300876 140736197954576 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 2877 981 143 27 0 1326 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11508

[startup+0.100687 s]
/proc/loadavg: 3.69 3.96 4.00 4/186 32712
/proc/meminfo: memFree=15577732/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=13320 CPUtime=0.09 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1362 0 0 0 9 0 0 0 21 0 1 0 467713009 13639680 1170 33554432000 4194304 4300876 140736197954576 18446744073709551615 216634164140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3330 1170 156 27 0 1779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13320

[startup+0.300627 s]
/proc/loadavg: 3.69 3.96 4.00 4/186 32712
/proc/meminfo: memFree=15577732/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=13320 CPUtime=0.29 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1396 0 0 0 29 0 0 0 22 0 1 0 467713009 13639680 1204 33554432000 4194304 4300876 140736197954576 18446744073709551615 4214411 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3330 1204 169 27 0 1779 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13320

[startup+0.700577 s]
/proc/loadavg: 3.69 3.96 4.00 4/186 32712
/proc/meminfo: memFree=15577732/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=13584 CPUtime=0.69 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1461 0 0 0 69 0 0 0 24 0 1 0 467713009 13910016 1269 33554432000 4194304 4300876 140736197954576 18446744073709551615 4289070 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3396 1269 171 27 0 1845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13584

[startup+1.50044 s]
/proc/loadavg: 3.69 3.96 4.00 5/190 32719
/proc/meminfo: memFree=15560880/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=13720 CPUtime=1.49 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1477 0 0 0 149 0 0 0 25 0 1 0 467713009 14049280 1285 33554432000 4194304 4300876 140736197954576 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3430 1285 171 27 0 1879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13720

[startup+3.10013 s]
/proc/loadavg: 3.69 3.96 4.00 5/190 32719
/proc/meminfo: memFree=15559888/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=13972 CPUtime=3.09 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1511 0 0 0 309 0 0 0 25 0 1 0 467713009 14307328 1319 33554432000 4194304 4300876 140736197954576 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3493 1319 171 27 0 1942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13972

[startup+6.3006 s]
/proc/loadavg: 3.71 3.96 4.00 5/190 32719
/proc/meminfo: memFree=15558904/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=14716 CPUtime=6.29 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1697 0 0 0 629 0 0 0 25 0 1 0 467713009 15069184 1505 33554432000 4194304 4300876 140736197954576 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3679 1505 171 27 0 2128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14716

[startup+12.7005 s]
/proc/loadavg: 3.74 3.96 4.00 5/190 32719
/proc/meminfo: memFree=15554048/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=15796 CPUtime=12.69 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 1896 0 0 0 1269 0 0 0 25 0 1 0 467713009 16175104 1704 33554432000 4194304 4300876 140736197954576 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 3949 1704 171 27 0 2398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15796

[startup+25.5002 s]
/proc/loadavg: 3.79 3.96 4.00 5/190 32720
/proc/meminfo: memFree=15546516/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=18204 CPUtime=25.49 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 2354 0 0 0 2549 0 0 0 25 0 1 0 467713009 18640896 2162 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 4551 2162 171 27 0 3000 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18204

[startup+51.1007 s]
/proc/loadavg: 3.86 3.96 4.00 5/190 32720
/proc/meminfo: memFree=15523228/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=20420 CPUtime=51.09 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 3014 0 0 0 5109 0 0 0 25 0 1 0 467713009 20910080 2822 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 5105 2822 171 27 0 3554 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20420

[startup+102.307 s]
/proc/loadavg: 4.02 3.98 4.00 5/190 32722
/proc/meminfo: memFree=15499876/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=39836 CPUtime=102.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 5765 0 0 0 10229 1 0 0 25 0 1 0 467713009 40792064 5573 33554432000 4194304 4300876 140736197954576 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 9959 5573 171 27 0 8408 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39836

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 4.00 5/190 32723
/proc/meminfo: memFree=15466996/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=56416 CPUtime=162.29 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 9375 0 0 0 16228 1 0 0 25 0 1 0 467713009 57769984 9183 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 14104 9183 171 27 0 12553 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56416

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 4.00 5/190 32725
/proc/meminfo: memFree=15429408/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=69512 CPUtime=222.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 12630 0 0 0 22228 2 0 0 25 0 1 0 467713009 71180288 12438 33554432000 4194304 4300876 140736197954576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 17378 12438 171 27 0 15827 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69512

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 32727
/proc/meminfo: memFree=15391080/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=104980 CPUtime=282.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 15939 0 0 0 28227 3 0 0 25 0 1 0 467713009 107499520 15747 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225437 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 26245 15747 171 27 0 24694 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 104980

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32728
/proc/meminfo: memFree=15352868/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=104980 CPUtime=342.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 19095 0 0 0 34226 4 0 0 25 0 1 0 467713009 107499520 18903 33554432000 4194304 4300876 140736197954576 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 26245 18903 171 27 0 24694 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 104980

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32730
/proc/meminfo: memFree=15315376/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=134448 CPUtime=402.29 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 22405 0 0 0 40225 4 0 0 25 0 1 0 467713009 137674752 22213 33554432000 4194304 4300876 140736197954576 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 33612 22213 171 27 0 32061 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 134448

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32731
/proc/meminfo: memFree=15271828/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=134448 CPUtime=462.29 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 27087 0 0 0 46224 5 0 0 25 0 1 0 467713009 137674752 26895 33554432000 4194304 4300876 140736197954576 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 33612 26895 171 27 0 32061 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 134448

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32733
/proc/meminfo: memFree=15228284/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=165832 CPUtime=522.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 31914 0 0 0 52223 7 0 0 25 0 1 0 467713009 169811968 31722 33554432000 4194304 4300876 140736197954576 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 41458 31722 171 27 0 39907 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 165832

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32735
/proc/meminfo: memFree=15184004/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=210032 CPUtime=582.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 37047 0 0 0 58222 8 0 0 25 0 1 0 467713009 215072768 36855 33554432000 4194304 4300876 140736197954576 18446744073709551615 4264240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 52508 36855 171 27 0 50957 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 210032

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32736
/proc/meminfo: memFree=15140560/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=210032 CPUtime=642.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 42056 0 0 0 64222 9 0 0 25 0 1 0 467713009 215072768 41864 33554432000 4194304 4300876 140736197954576 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 52508 41864 171 27 0 50957 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 210032

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 32738
/proc/meminfo: memFree=15098356/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=210032 CPUtime=702.3 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 46868 0 0 0 70221 9 0 0 25 0 1 0 467713009 215072768 46676 33554432000 4194304 4300876 140736197954576 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 52508 46676 171 27 0 50957 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 210032

[startup+762.306 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 32739
/proc/meminfo: memFree=15056536/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=762.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 51493 0 0 0 76221 10 0 0 25 0 1 0 467713009 347242496 51301 33554432000 4194304 4300876 140736197954576 18446744073709551615 4214240 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 51301 171 27 0 83225 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 339104

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 32741
/proc/meminfo: memFree=15016460/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=822.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 56050 0 0 0 82219 12 0 0 25 0 1 0 467713009 347242496 55858 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 55858 171 27 0 83225 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 339104

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 32743
/proc/meminfo: memFree=14973152/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=882.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 61143 0 0 0 88218 13 0 0 25 0 1 0 467713009 347242496 60951 33554432000 4194304 4300876 140736197954576 18446744073709551615 4275756 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 60951 171 27 0 83225 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 339104

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32744
/proc/meminfo: memFree=14932336/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=942.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 65840 0 0 0 94217 14 0 0 25 0 1 0 467713009 347242496 65648 33554432000 4194304 4300876 140736197954576 18446744073709551615 4288506 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 65648 171 27 0 83225 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 339104

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32746
/proc/meminfo: memFree=14890884/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=1002.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 70641 0 0 0 100216 15 0 0 25 0 1 0 467713009 347242496 70449 33554432000 4194304 4300876 140736197954576 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 70449 171 27 0 83225 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 339104

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32747
/proc/meminfo: memFree=14851660/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=339104 CPUtime=1062.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 75196 0 0 0 106215 16 0 0 25 0 1 0 467713009 347242496 75004 33554432000 4194304 4300876 140736197954576 18446744073709551615 4234358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 84776 75004 171 27 0 83225 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 339104

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32749
/proc/meminfo: memFree=14806100/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=438552 CPUtime=1122.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 79876 0 0 0 112214 17 0 0 25 0 1 0 467713009 449077248 79684 33554432000 4194304 4300876 140736197954576 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 109638 79684 171 27 0 108087 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 438552

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32751
/proc/meminfo: memFree=14761196/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=438552 CPUtime=1182.31 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 84290 0 0 0 118213 18 0 0 25 0 1 0 467713009 449077248 84098 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225398 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 109638 84098 171 27 0 108087 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 438552

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 32752
/proc/meminfo: memFree=14713168/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=438552 CPUtime=1242.32 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 88956 0 0 0 124213 19 0 0 25 0 1 0 467713009 449077248 88764 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 109638 88764 171 27 0 108087 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 438552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.03 4.01 3/188 32756
/proc/meminfo: memFree=15173708/32951124 swapFree=67111528/67111528
[pid=32712] ppid=32710 vsize=438552 CPUtime=1300.02 cores=4,6
/proc/32712/stat : 32712 (march_rw) R 32710 32712 32134 0 -1 4202496 93926 0 0 0 129982 20 0 0 25 0 1 0 467713009 449077248 93734 33554432000 4194304 4300876 140736197954576 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/32712/statm: 109638 93734 171 27 0 108087 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 438552

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1299.83
CPU system time (s): 0.226965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 438552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93926
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= 1139

runsolver used 2.06369 second user time and 3.86741 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-23 14:18:24
IDJOB=3263241
IDBENCH=83949
IDSOLVER=1561
FILE ID=node103/3263241-1303561104
RUNJOBID= node103-1303561104-32677
PBS_JOBID= 13150270
Free space on /tmp= 71092 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_70_20_60_10-dir.shuffled-as.sat03-144.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263241-1303561104/watcher-3263241-1303561104 -o /tmp/evaluation-result-3263241-1303561104/solver-3263241-1303561104 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263241-1303561104.cnf

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

MD5SUM BENCH= fab1e4926bfa9e7a1fae58c3b22b51e8
RANDOM SEED=2003544637

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15577888 kB
Buffers:       2147416 kB
Cached:       14574512 kB
SwapCached:          0 kB
Active:       10266108 kB
Inactive:      6531500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15577888 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1592 kB
Writeback:           0 kB
AnonPages:       74424 kB
Mapped:          14868 kB
Slab:           513096 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246916 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= 71092 MiB
End job on node103 at 2011-04-23 14:40:06