Trace number 3420297

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) 5000.07 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
MD5SUMd872c255da29ab531c07d575af8ab92a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.93049
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 246 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9967 free variables and 41754 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
0.19/0.26	c resolvent_look() :: found 77 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41831 / 10000 ) = 4.18
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9967
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 871
0.89/0.94	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: 283735
217.39/217.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420297-1306595615/watcher-3420297-1306595615 -o /tmp/evaluation-result-3420297-1306595615/solver-3420297-1306595615 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420297-1306595615.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.10 1.45 2/521 9499
/proc/meminfo: memFree=13100640/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=8072 CPUtime=0 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4194304 565 0 0 0 0 0 0 0 22 0 1 0 771159176 8265728 510 33554432000 4194304 4300876 140735557806624 18446744073709551615 218905730816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 2018 510 113 27 0 467 0

[startup+0.0747821 s]
/proc/loadavg: 1.00 1.10 1.45 2/521 9499
/proc/meminfo: memFree=13100640/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=12124 CPUtime=0.06 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4194304 2672 0 0 0 6 0 0 0 22 0 1 0 771159176 12414976 1189 33554432000 4194304 4300876 140735557806624 18446744073709551615 218905126334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 3031 1189 129 27 0 1480 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12124

[startup+0.100777 s]
/proc/loadavg: 1.00 1.10 1.45 2/521 9499
/proc/meminfo: memFree=13100640/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=14116 CPUtime=0.09 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 3962 0 0 0 9 0 0 0 22 0 1 0 771159176 14454784 1663 33554432000 4194304 4300876 140735557806624 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 3529 1663 136 27 0 1978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14116

[startup+0.30072 s]
/proc/loadavg: 1.00 1.10 1.45 2/521 9499
/proc/meminfo: memFree=13100640/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=25700 CPUtime=0.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 11212 0 0 0 28 1 0 0 23 0 1 0 771159176 26316800 3240 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 6425 3253 169 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700663 s]
/proc/loadavg: 1.00 1.10 1.45 2/521 9499
/proc/meminfo: memFree=13100640/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=27108 CPUtime=0.69 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 12828 0 0 0 68 1 0 0 25 0 1 0 771159176 27758592 4856 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 6777 4856 169 27 0 5226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27108

[startup+1.50048 s]
/proc/loadavg: 1.00 1.10 1.45 3/525 9506
/proc/meminfo: memFree=13052052/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=28196 CPUtime=1.49 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13112 0 0 0 148 1 0 0 25 0 1 0 771159176 28872704 5140 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 7049 5140 169 27 0 5498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28196

[startup+3.10022 s]
/proc/loadavg: 1.08 1.11 1.45 3/525 9506
/proc/meminfo: memFree=13045060/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=28460 CPUtime=3.09 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13201 0 0 0 308 1 0 0 25 0 1 0 771159176 29143040 5229 33554432000 4194304 4300876 140735557806624 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 7115 5229 169 27 0 5564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28460

[startup+6.30065 s]
/proc/loadavg: 1.08 1.11 1.45 3/525 9506
/proc/meminfo: memFree=12981196/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=28988 CPUtime=6.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13305 0 0 0 628 1 0 0 25 0 1 0 771159176 29683712 5333 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216875 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 7247 5333 169 27 0 5696 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28988

[startup+12.7005 s]
/proc/loadavg: 1.22 1.14 1.46 3/525 9506
/proc/meminfo: memFree=12975988/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=29776 CPUtime=12.69 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13417 0 0 0 1268 1 0 0 25 0 1 0 771159176 30490624 5445 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 7444 5445 169 27 0 5893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29776

[startup+25.5012 s]
/proc/loadavg: 1.34 1.17 1.46 3/525 9506
/proc/meminfo: memFree=12966696/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=31828 CPUtime=25.49 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13790 0 0 0 2548 1 0 0 25 0 1 0 771159176 32591872 5818 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 7957 5818 169 27 0 6406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31828

[startup+51.1006 s]
/proc/loadavg: 1.56 1.23 1.47 3/525 9507
/proc/meminfo: memFree=12964100/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=32344 CPUtime=51.09 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 13992 0 0 0 5108 1 0 0 25 0 1 0 771159176 33120256 6020 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217010 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 8086 6020 169 27 0 6535 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32344

[startup+102.319 s]
/proc/loadavg: 1.82 1.36 1.50 3/525 9508
/proc/meminfo: memFree=12958348/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=34392 CPUtime=102.31 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 14494 0 0 0 10230 1 0 0 25 0 1 0 771159176 35217408 6513 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 8598 6513 169 27 0 7047 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34392

[startup+162.3 s]
/proc/loadavg: 1.93 1.47 1.53 3/525 9510
/proc/meminfo: memFree=12954456/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=36512 CPUtime=162.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 15065 0 0 0 16228 1 0 0 25 0 1 0 771159176 37388288 7084 33554432000 4194304 4300876 140735557806624 18446744073709551615 4288125 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 9128 7084 169 27 0 7577 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36512

[startup+222.301 s]
/proc/loadavg: 2.06 1.60 1.57 3/525 9511
/proc/meminfo: memFree=12952300/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=39788 CPUtime=222.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 15648 0 0 0 22228 1 0 0 25 0 1 0 771159176 40742912 7659 33554432000 4194304 4300876 140735557806624 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 9947 7659 169 27 0 8396 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39788

[startup+282.301 s]
/proc/loadavg: 2.06 1.68 1.60 3/525 9513
/proc/meminfo: memFree=12951000/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=43800 CPUtime=282.3 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 16145 0 0 0 28228 2 0 0 25 0 1 0 771159176 44851200 8156 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248684 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 10950 8156 169 27 0 9399 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43800

[startup+342.301 s]
/proc/loadavg: 2.13 1.77 1.63 3/525 9515
/proc/meminfo: memFree=12948608/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=43932 CPUtime=342.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 16663 0 0 0 34227 2 0 0 25 0 1 0 771159176 44986368 8674 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 10983 8674 169 27 0 9432 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 43932

[startup+402.301 s]
/proc/loadavg: 2.10 1.82 1.65 3/525 9516
/proc/meminfo: memFree=12945840/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=50704 CPUtime=402.29 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 17269 0 0 0 40227 2 0 0 25 0 1 0 771159176 51920896 9280 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 12676 9280 177 27 0 11125 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 50704

[startup+462.3 s]
/proc/loadavg: 2.04 1.85 1.67 3/525 9518
/proc/meminfo: memFree=12943812/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=50704 CPUtime=462.3 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 17732 0 0 0 46227 3 0 0 25 0 1 0 771159176 51920896 9743 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 12676 9743 177 27 0 11125 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50704

[startup+522.3 s]
/proc/loadavg: 2.01 1.87 1.69 3/525 9519
/proc/meminfo: memFree=12941672/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=50704 CPUtime=522.31 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 18213 0 0 0 52228 3 0 0 25 0 1 0 771159176 51920896 10224 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 12676 10224 177 27 0 11125 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50704

[startup+582.301 s]
/proc/loadavg: 2.00 1.90 1.71 3/525 9521
/proc/meminfo: memFree=12939400/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=59436 CPUtime=582.31 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 18692 0 0 0 58228 3 0 0 25 0 1 0 771159176 60862464 10703 33554432000 4194304 4300876 140735557806624 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 14859 10703 177 27 0 13308 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59436

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9626
/proc/meminfo: memFree=12822644/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4062.43 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 46536 0 0 0 406228 15 0 0 25 0 1 0 771159176 178802688 38539 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 38539 169 27 0 42102 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 174612

[startup+4122.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/525 9627
/proc/meminfo: memFree=12820504/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4122.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 47017 0 0 0 412226 15 0 0 25 0 1 0 771159176 178802688 39020 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 39020 169 27 0 42102 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 174612

[startup+4182.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/525 9629
/proc/meminfo: memFree=12818740/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4182.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 47496 0 0 0 418226 15 0 0 25 0 1 0 771159176 178802688 39499 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 39499 169 27 0 42102 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 174612

[startup+4242.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/525 9631
/proc/meminfo: memFree=12816840/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4242.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 47959 0 0 0 424226 15 0 0 25 0 1 0 771159176 178802688 39962 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 39962 169 27 0 42102 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 174612

[startup+4302.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/525 9632
/proc/meminfo: memFree=12814700/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4302.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 48438 0 0 0 430225 16 0 0 25 0 1 0 771159176 178802688 40441 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 40441 169 27 0 42102 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 174612

[startup+4362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/525 9634
/proc/meminfo: memFree=12813548/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=174612 CPUtime=4362.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 48908 0 0 0 436225 16 0 0 25 0 1 0 771159176 178802688 40911 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 43653 40911 169 27 0 42102 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 174612

[startup+4422.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9635
/proc/meminfo: memFree=12811148/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4422.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 49378 0 0 0 442225 16 0 0 25 0 1 0 771159176 246829056 41381 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 41381 169 27 0 58710 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 241044

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9637
/proc/meminfo: memFree=12809368/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4482.41 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 49853 0 0 0 448225 16 0 0 25 0 1 0 771159176 246829056 41856 33554432000 4194304 4300876 140735557806624 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 41856 169 27 0 58710 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 241044

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/525 9639
/proc/meminfo: memFree=12807220/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4542.42 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 50325 0 0 0 454225 17 0 0 25 0 1 0 771159176 246829056 42328 33554432000 4194304 4300876 140735557806624 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 42328 169 27 0 58710 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 241044

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/525 9640
/proc/meminfo: memFree=12803096/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4602.43 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 50804 0 0 0 460226 17 0 0 25 0 1 0 771159176 246829056 42807 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 42807 169 27 0 58710 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 241044

[startup+4662.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/525 9642
/proc/meminfo: memFree=12801208/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4662.42 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 51274 0 0 0 466225 17 0 0 25 0 1 0 771159176 246829056 43277 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 43277 169 27 0 58710 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 241044

[startup+4722.32 s]
/proc/loadavg: 2.06 2.03 2.00 3/525 9643
/proc/meminfo: memFree=12800680/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4722.44 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 51752 0 0 0 472227 17 0 0 25 0 1 0 771159176 246829056 43755 33554432000 4194304 4300876 140735557806624 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 43755 169 27 0 58710 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 241044

[startup+4782.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/525 9645
/proc/meminfo: memFree=12798676/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4782.42 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 52232 0 0 0 478225 17 0 0 25 0 1 0 771159176 246829056 44235 33554432000 4194304 4300876 140735557806624 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 44235 169 27 0 58710 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 241044

[startup+4842.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/525 9647
/proc/meminfo: memFree=12796036/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4842.42 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 52703 0 0 0 484225 17 0 0 25 0 1 0 771159176 246829056 44706 33554432000 4194304 4300876 140735557806624 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 44706 169 27 0 58710 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 241044

[startup+4902.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/525 9648
/proc/meminfo: memFree=12794648/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241044 CPUtime=4902.42 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 53184 0 0 0 490225 17 0 0 25 0 1 0 771159176 246829056 45187 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60261 45187 169 27 0 58710 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 241044

[startup+4962.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/525 9650
/proc/meminfo: memFree=12793736/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241176 CPUtime=4962.43 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 53662 0 0 0 496225 18 0 0 25 0 1 0 771159176 246964224 45665 33554432000 4194304 4300876 140735557806624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60294 45665 169 27 0 58743 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 241176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9651
/proc/meminfo: memFree=12792724/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241176 CPUtime=5000.04 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 53963 0 0 0 499986 18 0 0 25 0 1 0 771159176 246964224 45966 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60294 45966 169 27 0 58743 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 241176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.03 2.00 3/525 9651
/proc/meminfo: memFree=12792724/32951124 swapFree=59247644/67111528
[pid=9499] ppid=9497 vsize=241176 CPUtime=5000.04 cores=0,2,4,6
/proc/9499/stat : 9499 (march_rw) R 9497 9499 8723 0 -1 4202496 53963 0 0 0 499986 18 0 0 25 0 1 0 771159176 246964224 45966 33554432000 4194304 4300876 140735557806624 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9499/statm: 60294 45966 169 27 0 58743 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 241176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.07
CPU user time (s): 4999.88
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 241176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53963
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= 10392

runsolver used 27.4648 second user time and 58.7841 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-28 17:13:35
IDJOB=3420297
IDBENCH=82549
IDSOLVER=1913
FILE ID=node137/3420297-1306595615
RUNJOBID= node137-1306595615-9485
PBS_JOBID= 13471543
Free space on /tmp= 73120 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S977705304-066-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420297-1306595615/watcher-3420297-1306595615 -o /tmp/evaluation-result-3420297-1306595615/solver-3420297-1306595615 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420297-1306595615.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d872c255da29ab531c07d575af8ab92a
RANDOM SEED=241070743

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13100920 kB
Buffers:        370848 kB
Cached:        8852752 kB
SwapCached:      17768 kB
Active:       11105240 kB
Inactive:      8447480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13100920 kB
SwapTotal:    67111528 kB
SwapFree:     59247644 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:    10320644 kB
Mapped:          29516 kB
Slab:           153788 kB
PageTables:      74236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162519612 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= 73116 MiB
End job on node137 at 2011-05-28 18:36:57