Trace number 3152333

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) 1300.06 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
MD5SUM1b4a544dd042630233219a622c9437c7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark96.8423
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.35	c longest clause has size 5
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 1500
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 559
0.49/0.56	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: 110623
21.39/21.45	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 |**********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152333-1301699607/watcher-3152333-1301699607 -o /tmp/evaluation-result-3152333-1301699607/solver-3152333-1301699607 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152333-1301699607.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: 3.68 3.93 3.90 3/184 23571
/proc/meminfo: memFree=20271416/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=7104 CPUtime=0 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4194304 334 0 0 0 0 0 0 0 25 0 1 0 360191411 7274496 279 33554432000 4194304 4300876 140733232759152 18446744073709551615 231895490304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 1776 280 113 27 0 225 0

[startup+0.049351 s]
/proc/loadavg: 3.68 3.93 3.90 3/184 23571
/proc/meminfo: memFree=20271416/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=10756 CPUtime=0.04 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4194304 1190 0 0 0 4 0 0 0 25 0 1 0 360191411 11014144 936 33554432000 4194304 4300876 140733232759152 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 2689 936 127 27 0 1138 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10756

[startup+0.10037 s]
/proc/loadavg: 3.68 3.93 3.90 3/184 23571
/proc/meminfo: memFree=20271416/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=10988 CPUtime=0.09 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 4158 0 0 0 9 0 0 0 25 0 1 0 360191411 11251712 881 33554432000 4194304 4300876 140733232759152 18446744073709551615 4241604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 2747 886 143 27 0 1196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10988

[startup+0.300304 s]
/proc/loadavg: 3.68 3.93 3.90 3/184 23571
/proc/meminfo: memFree=20271416/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=11128 CPUtime=0.29 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 4320 0 0 0 29 0 0 0 25 0 1 0 360191411 11395072 1043 33554432000 4194304 4300876 140733232759152 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 2782 1043 143 27 0 1231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11128

[startup+0.70023 s]
/proc/loadavg: 3.68 3.93 3.90 3/184 23571
/proc/meminfo: memFree=20271416/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=15064 CPUtime=0.69 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 6421 0 0 0 69 0 0 0 25 0 1 0 360191411 15425536 1612 33554432000 4194304 4300876 140733232759152 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 3766 1612 170 27 0 2215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15064

[startup+1.50108 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20232028/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=15424 CPUtime=1.49 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 6460 0 0 0 149 0 0 0 25 0 1 0 360191411 15794176 1651 33554432000 4194304 4300876 140733232759152 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 3856 1651 170 27 0 2305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15424

[startup+3.10078 s]
/proc/loadavg: 3.68 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20227936/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=15424 CPUtime=3.09 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 6502 0 0 0 309 0 0 0 25 0 1 0 360191411 15794176 1693 33554432000 4194304 4300876 140733232759152 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 3856 1693 170 27 0 2305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15424

[startup+6.30117 s]
/proc/loadavg: 3.70 3.93 3.90 5/190 23582
/proc/meminfo: memFree=20224900/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=16652 CPUtime=6.29 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 6664 0 0 0 629 0 0 0 25 0 1 0 360191411 17051648 1855 33554432000 4194304 4300876 140733232759152 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 4163 1855 170 27 0 2612 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16652

[startup+12.701 s]
/proc/loadavg: 3.73 3.94 3.90 5/190 23582
/proc/meminfo: memFree=20218692/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=18188 CPUtime=12.69 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 7123 0 0 0 1269 0 0 0 25 0 1 0 360191411 18624512 2314 33554432000 4194304 4300876 140733232759152 18446744073709551615 4264905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 4547 2314 170 27 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18188

[startup+25.5006 s]
/proc/loadavg: 3.86 3.95 3.91 5/190 23583
/proc/meminfo: memFree=20213336/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=20104 CPUtime=25.49 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 7521 0 0 0 2549 0 0 0 25 0 1 0 360191411 20586496 2712 33554432000 4194304 4300876 140733232759152 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 5026 2712 171 27 0 3475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20104

[startup+51.1007 s]
/proc/loadavg: 3.91 3.96 3.91 5/190 23583
/proc/meminfo: memFree=20203740/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=24416 CPUtime=51.1 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 8295 0 0 0 5109 1 0 0 25 0 1 0 360191411 25001984 3486 33554432000 4194304 4300876 140733232759152 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 6104 3486 171 27 0 4553 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24416

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23585
/proc/meminfo: memFree=20182408/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=34116 CPUtime=102.3 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 9921 0 0 0 10229 1 0 0 25 0 1 0 360191411 34934784 5112 33554432000 4194304 4300876 140733232759152 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 8529 5112 171 27 0 6978 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34116

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23586
/proc/meminfo: memFree=20159820/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=42848 CPUtime=162.3 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 11790 0 0 0 16228 2 0 0 25 0 1 0 360191411 43876352 6981 33554432000 4194304 4300876 140733232759152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 10712 6981 171 27 0 9161 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42848

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23588
/proc/meminfo: memFree=20136472/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=55944 CPUtime=222.3 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 13660 0 0 0 22228 2 0 0 25 0 1 0 360191411 57286656 8851 33554432000 4194304 4300876 140733232759152 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 13986 8851 171 27 0 12435 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 55944

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23590
/proc/meminfo: memFree=20114124/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=55944 CPUtime=282.3 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 15544 0 0 0 28227 3 0 0 25 0 1 0 360191411 57286656 10735 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 13986 10735 171 27 0 12435 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 55944

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23591
/proc/meminfo: memFree=20091524/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=75588 CPUtime=342.3 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 17436 0 0 0 34226 4 0 0 25 0 1 0 360191411 77402112 12627 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216219 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 18897 12627 171 27 0 17346 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75588

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.92 5/190 23593
/proc/meminfo: memFree=20068544/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=75588 CPUtime=402.31 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 19344 0 0 0 40226 5 0 0 25 0 1 0 360191411 77402112 14535 33554432000 4194304 4300876 140733232759152 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 18897 14535 171 27 0 17346 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 75588

[startup+462.3 s]
/proc/loadavg: 4.08 3.99 3.92 5/190 23594
/proc/meminfo: memFree=20044820/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=76552 CPUtime=462.31 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 21359 0 0 0 46225 6 0 0 25 0 1 0 360191411 78389248 16550 33554432000 4194304 4300876 140733232759152 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 19138 16550 171 27 0 17587 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 76552

[startup+522.301 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 23596
/proc/meminfo: memFree=20022472/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=106020 CPUtime=522.31 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 23271 0 0 0 52224 7 0 0 25 0 1 0 360191411 108564480 18462 33554432000 4194304 4300876 140733232759152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 26505 18462 171 27 0 24954 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 106020

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 23598
/proc/meminfo: memFree=19999752/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=106020 CPUtime=582.31 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 25187 0 0 0 58224 7 0 0 25 0 1 0 360191411 108564480 20378 33554432000 4194304 4300876 140733232759152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 26505 20378 171 27 0 24954 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 106020

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 23599
/proc/meminfo: memFree=19976392/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=106020 CPUtime=642.32 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 27151 0 0 0 64224 8 0 0 25 0 1 0 360191411 108564480 22342 33554432000 4194304 4300876 140733232759152 18446744073709551615 4282867 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 26505 22342 171 27 0 24954 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 106020

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23601
/proc/meminfo: memFree=19953028/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=150220 CPUtime=702.32 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 29076 0 0 0 70223 9 0 0 25 0 1 0 360191411 153825280 24267 33554432000 4194304 4300876 140733232759152 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37555 24267 171 27 0 36004 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 150220

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23602
/proc/meminfo: memFree=19930176/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=150220 CPUtime=762.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 31047 0 0 0 76223 10 0 0 25 0 1 0 360191411 153825280 26238 33554432000 4194304 4300876 140733232759152 18446744073709551615 4264515 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37555 26238 171 27 0 36004 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 150220

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23604
/proc/meminfo: memFree=19907808/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=150220 CPUtime=822.32 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 32992 0 0 0 82222 10 0 0 25 0 1 0 360191411 153825280 28183 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37555 28183 171 27 0 36004 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 150220

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23606
/proc/meminfo: memFree=19883952/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=151184 CPUtime=882.32 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 34985 0 0 0 88221 11 0 0 25 0 1 0 360191411 154812416 30176 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37796 30176 171 27 0 36245 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 151184

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23607
/proc/meminfo: memFree=19861724/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=151184 CPUtime=942.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 36939 0 0 0 94221 12 0 0 25 0 1 0 360191411 154812416 32130 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37796 32130 171 27 0 36245 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 151184

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23609
/proc/meminfo: memFree=19838492/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=151184 CPUtime=1002.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 38922 0 0 0 100221 12 0 0 25 0 1 0 360191411 154812416 34113 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 37796 34113 171 27 0 36245 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 151184

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23610
/proc/meminfo: memFree=19815384/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=217484 CPUtime=1062.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 40924 0 0 0 106221 12 0 0 25 0 1 0 360191411 222703616 36115 33554432000 4194304 4300876 140733232759152 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 54371 36115 171 27 0 52820 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 217484

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 23612
/proc/meminfo: memFree=19791668/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=217484 CPUtime=1122.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 42928 0 0 0 112219 14 0 0 25 0 1 0 360191411 222703616 38119 33554432000 4194304 4300876 140733232759152 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 54371 38119 171 27 0 52820 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 217484

[startup+1182.3 s]
/proc/loadavg: 4.05 4.03 3.94 5/190 23614
/proc/meminfo: memFree=19768936/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=217484 CPUtime=1182.33 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 44928 0 0 0 118219 14 0 0 25 0 1 0 360191411 222703616 40119 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 54371 40119 171 27 0 52820 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 217484

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 23615
/proc/meminfo: memFree=19744708/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=217484 CPUtime=1242.34 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 46936 0 0 0 124219 15 0 0 25 0 1 0 360191411 222703616 42127 33554432000 4194304 4300876 140733232759152 18446744073709551615 4216312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 54371 42127 171 27 0 52820 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 217484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.94 4/188 23619
/proc/meminfo: memFree=20060012/32950928 swapFree=67111528/67111528
[pid=23571] ppid=23569 vsize=217484 CPUtime=1300.04 cores=0,2
/proc/23571/stat : 23571 (march_rw) R 23569 23571 23365 0 -1 4202496 48871 0 0 0 129989 15 0 0 25 0 1 0 360191411 222703616 44062 33554432000 4194304 4300876 140733232759152 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23571/statm: 54371 44062 171 27 0 52820 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 217484

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.167974
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 217484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48871
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= 15980

runsolver used 2.0027 second user time and 4.03939 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:13:27
IDJOB=3152333
IDBENCH=82613
IDSOLVER=1561
FILE ID=node114/3152333-1301699607
RUNJOBID= node114-1301698305-23383
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S303265982-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152333-1301699607/watcher-3152333-1301699607 -o /tmp/evaluation-result-3152333-1301699607/solver-3152333-1301699607 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152333-1301699607.cnf

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

MD5SUM BENCH= 1b4a544dd042630233219a622c9437c7
RANDOM SEED=994748668

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20271076 kB
Buffers:        374352 kB
Cached:       11924404 kB
SwapCached:          0 kB
Active:        8066832 kB
Inactive:      4304352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20271076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       71456 kB
Mapped:          15184 kB
Slab:           245860 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   238632 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= 70308 MiB
End job on node114 at 2011-04-02 01:35:09