Trace number 3152230

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
MD5SUMdfe09aa5f3a1967c08c2b336865aee78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.42448
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.19/0.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.20	c main()::
0.19/0.20	c initFormula():: searching for DIMACS p-line....
0.19/0.20	c full lookahead due to high density!
0.19/0.20	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.19/0.20	c parseCNF():: parsing....
0.19/0.20	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.20	c runParser():: parsing was successful, warming up engines...
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.19/0.20	c using k-SAT heuristics (size based diff)
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.19/0.21	c longest clause has size 5
0.19/0.21	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.21	c number of free variables = 1000
0.19/0.21	c dynamic_preselect_setsize :: off
0.19/0.21	c main():: all systems go!
0.19/0.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 448
0.28/0.31	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: 52611
6.49/6.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5397593
693.01/693.08	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 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-3152230-1301696952/watcher-3152230-1301696952 -o /tmp/evaluation-result-3152230-1301696952/solver-3152230-1301696952 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152230-1301696952.cnf 

running on 2 cores: 5,7

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: 2.41 3.12 3.54 3/181 16943
/proc/meminfo: memFree=23125876/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=6752 CPUtime=0 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4194304 256 0 0 0 0 0 0 0 22 0 1 0 281293156 6914048 201 33554432000 4194304 4300876 140736994733168 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 1688 201 112 27 0 137 0

[startup+0.0332591 s]
/proc/loadavg: 2.41 3.12 3.54 3/181 16943
/proc/meminfo: memFree=23125876/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=9248 CPUtime=0.02 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4194304 855 0 0 0 2 0 0 0 22 0 1 0 281293156 9469952 676 33554432000 4194304 4300876 140736994733168 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 2312 676 127 27 0 761 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9248

[startup+0.100243 s]
/proc/loadavg: 2.41 3.12 3.54 3/181 16943
/proc/meminfo: memFree=23125876/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=9492 CPUtime=0.09 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 2832 0 0 0 9 0 0 0 22 0 1 0 281293156 9719808 754 33554432000 4194304 4300876 140736994733168 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 2373 754 143 27 0 822 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9492

[startup+0.300211 s]
/proc/loadavg: 2.41 3.12 3.54 3/181 16943
/proc/meminfo: memFree=23125876/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=12708 CPUtime=0.28 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 3765 0 0 0 28 0 0 0 23 0 1 0 281293156 13012992 1279 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12708

[startup+0.700139 s]
/proc/loadavg: 2.41 3.12 3.54 3/181 16943
/proc/meminfo: memFree=23125876/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=12708 CPUtime=0.68 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 3765 0 0 0 68 0 0 0 25 0 1 0 281293156 13012992 1279 33554432000 4194304 4300876 140736994733168 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12708

[startup+1.501 s]
/proc/loadavg: 2.41 3.12 3.54 5/190 16960
/proc/meminfo: memFree=23095924/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=12708 CPUtime=1.48 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 3765 0 0 0 148 0 0 0 25 0 1 0 281293156 13012992 1279 33554432000 4194304 4300876 140736994733168 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 3177 1279 170 27 0 1626 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12708

[startup+3.10072 s]
/proc/loadavg: 2.41 3.12 3.54 5/190 16961
/proc/meminfo: memFree=23071496/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=13168 CPUtime=3.08 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 3814 0 0 0 308 0 0 0 25 0 1 0 281293156 13484032 1328 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 3292 1328 170 27 0 1741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13168

[startup+6.30015 s]
/proc/loadavg: 2.62 3.15 3.55 5/190 16961
/proc/meminfo: memFree=23048284/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=14704 CPUtime=6.28 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 4150 0 0 0 628 0 0 0 25 0 1 0 281293156 15056896 1664 33554432000 4194304 4300876 140736994733168 18446744073709551615 4216186 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 3676 1664 171 27 0 2125 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14704

[startup+12.701 s]
/proc/loadavg: 2.73 3.16 3.55 5/190 16961
/proc/meminfo: memFree=23036376/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=16620 CPUtime=12.68 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 4459 0 0 0 1268 0 0 0 25 0 1 0 281293156 17018880 1973 33554432000 4194304 4300876 140736994733168 18446744073709551615 228243744459 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 4155 1973 171 27 0 2604 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16620

[startup+25.5008 s]
/proc/loadavg: 3.01 3.20 3.56 5/190 16961
/proc/meminfo: memFree=23027792/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=18344 CPUtime=25.48 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 5079 0 0 0 2548 0 0 0 25 0 1 0 281293156 18784256 2593 33554432000 4194304 4300876 140736994733168 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 4586 2593 171 27 0 3035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18344

[startup+51.1003 s]
/proc/loadavg: 3.35 3.27 3.56 5/190 16962
/proc/meminfo: memFree=23013384/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=24812 CPUtime=51.08 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 6324 0 0 0 5108 0 0 0 25 0 1 0 281293156 25407488 3838 33554432000 4194304 4300876 140736994733168 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 6203 3838 171 27 0 4652 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24812

[startup+102.306 s]
/proc/loadavg: 3.72 3.38 3.58 5/190 16963
/proc/meminfo: memFree=22983488/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=39364 CPUtime=102.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 8795 0 0 0 10229 1 0 0 25 0 1 0 281293156 40308736 6309 33554432000 4194304 4300876 140736994733168 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 9841 6309 171 27 0 8290 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39364

[startup+162.301 s]
/proc/loadavg: 3.89 3.49 3.61 5/190 16965
/proc/meminfo: memFree=22951100/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=53112 CPUtime=162.28 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 11792 0 0 0 16227 1 0 0 25 0 1 0 281293156 54386688 9306 33554432000 4194304 4300876 140736994733168 18446744073709551615 4227539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 13278 9306 171 27 0 11727 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 53112

[startup+222.3 s]
/proc/loadavg: 3.96 3.58 3.63 5/190 16966
/proc/meminfo: memFree=22918960/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=72756 CPUtime=222.29 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 14715 0 0 0 22227 2 0 0 25 0 1 0 281293156 74502144 12229 33554432000 4194304 4300876 140736994733168 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 18189 12229 171 27 0 16638 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 72756

[startup+282.301 s]
/proc/loadavg: 4.06 3.67 3.66 5/190 16968
/proc/meminfo: memFree=22888664/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=73404 CPUtime=282.29 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 17605 0 0 0 28226 3 0 0 25 0 1 0 281293156 75165696 15119 33554432000 4194304 4300876 140736994733168 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 18351 15119 171 27 0 16800 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 73404

[startup+342.301 s]
/proc/loadavg: 4.02 3.73 3.67 5/190 16970
/proc/meminfo: memFree=22856272/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=102872 CPUtime=342.29 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 20470 0 0 0 34225 4 0 0 25 0 1 0 281293156 105340928 17984 33554432000 4194304 4300876 140736994733168 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 25718 17984 171 27 0 24167 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 102872

[startup+402.301 s]
/proc/loadavg: 4.06 3.79 3.70 5/190 16971
/proc/meminfo: memFree=22824116/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=102872 CPUtime=402.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 23303 0 0 0 40225 5 0 0 25 0 1 0 281293156 105340928 20817 33554432000 4194304 4300876 140736994733168 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 25718 20817 171 27 0 24167 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102872

[startup+462.301 s]
/proc/loadavg: 4.02 3.83 3.71 5/190 16973
/proc/meminfo: memFree=22793340/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=102872 CPUtime=462.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 26108 0 0 0 46225 5 0 0 25 0 1 0 281293156 105340928 23622 33554432000 4194304 4300876 140736994733168 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 25718 23622 171 27 0 24167 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102872

[startup+522.3 s]
/proc/loadavg: 4.01 3.85 3.73 5/190 16974
/proc/meminfo: memFree=22764016/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=148376 CPUtime=522.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 28859 0 0 0 52225 5 0 0 25 0 1 0 281293156 151937024 26373 33554432000 4194304 4300876 140736994733168 18446744073709551615 4264464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 37094 26373 171 27 0 35543 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148376

[startup+582.301 s]
/proc/loadavg: 4.12 3.91 3.75 5/190 16976
/proc/meminfo: memFree=22732724/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=148376 CPUtime=582.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 31529 0 0 0 58224 6 0 0 25 0 1 0 281293156 151937024 29043 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 37094 29043 171 27 0 35543 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148376

[startup+642.3 s]
/proc/loadavg: 4.04 3.92 3.76 5/190 16978
/proc/meminfo: memFree=22702304/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=148376 CPUtime=642.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 34103 0 0 0 64224 7 0 0 25 0 1 0 281293156 151937024 31617 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 37094 31617 171 27 0 35543 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 148376

[startup+702.301 s]
/proc/loadavg: 4.01 3.93 3.78 5/190 16979
/proc/meminfo: memFree=22673224/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=148376 CPUtime=702.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 36475 0 0 0 70223 7 0 0 25 0 1 0 281293156 151937024 33989 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 37094 33989 171 27 0 35543 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 148376

[startup+762.306 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 16981
/proc/meminfo: memFree=22642452/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=214676 CPUtime=762.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 39379 0 0 0 76223 8 0 0 25 0 1 0 281293156 219828224 36893 33554432000 4194304 4300876 140736994733168 18446744073709551615 4276150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 53669 36893 171 27 0 52118 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 214676

[startup+822.301 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 16982
/proc/meminfo: memFree=22610808/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=214676 CPUtime=822.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 42314 0 0 0 82222 9 0 0 25 0 1 0 281293156 219828224 39828 33554432000 4194304 4300876 140736994733168 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 53669 39828 171 27 0 52118 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214676

[startup+882.3 s]
/proc/loadavg: 4.04 3.97 3.82 5/190 16984
/proc/meminfo: memFree=22579276/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=214676 CPUtime=882.3 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 45234 0 0 0 88221 9 0 0 25 0 1 0 281293156 219828224 42748 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 53669 42748 171 27 0 52118 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 214676

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.82 5/190 16986
/proc/meminfo: memFree=22548976/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=217284 CPUtime=942.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 48142 0 0 0 94221 10 0 0 25 0 1 0 281293156 222498816 45656 33554432000 4194304 4300876 140736994733168 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 54321 45656 171 27 0 52770 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 217284

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 16987
/proc/meminfo: memFree=22518312/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=217284 CPUtime=1002.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 51015 0 0 0 100221 10 0 0 25 0 1 0 281293156 222498816 48529 33554432000 4194304 4300876 140736994733168 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 54321 48529 171 27 0 52770 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 217284

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 16989
/proc/meminfo: memFree=22486912/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=217284 CPUtime=1062.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 53865 0 0 0 106220 11 0 0 25 0 1 0 281293156 222498816 51379 33554432000 4194304 4300876 140736994733168 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 54321 51379 171 27 0 52770 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 217284

[startup+1122.3 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 16990
/proc/meminfo: memFree=22455384/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=316732 CPUtime=1122.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 56657 0 0 0 112220 11 0 0 25 0 1 0 281293156 324333568 54171 33554432000 4194304 4300876 140736994733168 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 79183 54171 171 27 0 77632 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 316732

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.86 5/190 16992
/proc/meminfo: memFree=22425600/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=316732 CPUtime=1182.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 59399 0 0 0 118219 12 0 0 25 0 1 0 281293156 324333568 56913 33554432000 4194304 4300876 140736994733168 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 79183 56913 171 27 0 77632 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 316732

[startup+1242.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 16994
/proc/meminfo: memFree=22395316/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=316732 CPUtime=1242.31 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 62064 0 0 0 124219 12 0 0 25 0 1 0 281293156 324333568 59578 33554432000 4194304 4300876 140736994733168 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 79183 59578 171 27 0 77632 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 316732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 4/189 16996
/proc/meminfo: memFree=22523980/32951124 swapFree=67111524/67111528
[pid=16943] ppid=16941 vsize=316732 CPUtime=1300.02 cores=5,7
/proc/16943/stat : 16943 (march_rw) R 16941 16943 15975 0 -1 4202496 64524 0 0 0 129989 13 0 0 25 0 1 0 281293156 324333568 62038 33554432000 4194304 4300876 140736994733168 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16943/statm: 79183 62038 171 27 0 77632 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 316732

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): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 316732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64524
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 737

runsolver used 1.83372 second user time and 4.08738 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-02 00:29:12
IDJOB=3152230
IDBENCH=82510
IDSOLVER=1561
FILE ID=node136/3152230-1301696952
RUNJOBID= node136-1301696951-16920
PBS_JOBID= 12840700
Free space on /tmp= 71372 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S883282443-030-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152230-1301696952/watcher-3152230-1301696952 -o /tmp/evaluation-result-3152230-1301696952/solver-3152230-1301696952 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152230-1301696952.cnf

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

MD5SUM BENCH= dfe09aa5f3a1967c08c2b336865aee78
RANDOM SEED=376545731

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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	: 5332.83
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:      23126156 kB
Buffers:        299988 kB
Cached:        9193460 kB
SwapCached:          4 kB
Active:        4229052 kB
Inactive:      5333536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23126156 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1748 kB
Writeback:           0 kB
AnonPages:       68660 kB
Mapped:          14928 kB
Slab:           199212 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   213780 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= 71372 MiB
End job on node136 at 2011-04-02 00:50:54