Trace number 3259369

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2100c215164gyes4.cnf
MD5SUM2caae162eff2e5f641cadfad345a5401
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c full lookahead due to high density!
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 2100 free variables and 215164 clauses.
0.49/0.56	c using k-SAT heuristics (size based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c main():: clause / variable ratio: ( 215164 / 2100 ) = 102.46
0.49/0.56	c longest clause has size 30
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 2100
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 368
1.19/1.20	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: 26107
26.20/26.26	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: 1521854
1099.93/1099.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259369-1303507028/watcher-3259369-1303507028 -o /tmp/evaluation-result-3259369-1303507028/solver-3259369-1303507028 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259369-1303507028.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: 2.93 3.70 3.57 3/184 8989
/proc/meminfo: memFree=16892220/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=9516 CPUtime=0 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4194304 762 0 0 0 0 0 0 0 21 0 1 0 462303263 9744384 706 33554432000 4194304 4300876 140735284659792 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 2379 706 113 27 0 828 0

[startup+0.0566989 s]
/proc/loadavg: 2.93 3.70 3.57 3/184 8989
/proc/meminfo: memFree=16892220/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=13344 CPUtime=0.05 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4194304 1830 0 0 0 5 0 0 0 21 0 1 0 462303263 13664256 1774 33554432000 4194304 4300876 140735284659792 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 3336 1775 113 27 0 1785 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13344

[startup+0.100691 s]
/proc/loadavg: 2.93 3.70 3.57 3/184 8989
/proc/meminfo: memFree=16892220/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=26200 CPUtime=0.09 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4194304 3491 0 0 0 9 0 0 0 22 0 1 0 462303263 26828800 3006 33554432000 4194304 4300876 140735284659792 18446744073709551615 244446612444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 6550 3006 119 27 0 4999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26200

[startup+0.300658 s]
/proc/loadavg: 2.93 3.70 3.57 3/184 8989
/proc/meminfo: memFree=16892220/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=27920 CPUtime=0.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 11588 0 0 0 28 1 0 0 22 0 1 0 462303263 28590080 3458 33554432000 4194304 4300876 140735284659792 18446744073709551615 244446603489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 6980 3458 143 27 0 5429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27920

[startup+0.700577 s]
/proc/loadavg: 2.93 3.70 3.57 3/184 8989
/proc/meminfo: memFree=16892220/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=36432 CPUtime=0.69 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 17316 0 0 0 68 1 0 0 25 0 1 0 462303263 37306368 3914 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 9108 3914 168 27 0 7557 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36432

[startup+1.50043 s]
/proc/loadavg: 2.93 3.70 3.57 5/190 9000
/proc/meminfo: memFree=16869984/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=36968 CPUtime=1.49 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 17449 0 0 0 148 1 0 0 25 0 1 0 462303263 37855232 4047 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 9242 4047 170 27 0 7691 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36968

[startup+3.10013 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16866760/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=37272 CPUtime=3.09 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 17516 0 0 0 308 1 0 0 25 0 1 0 462303263 38166528 4114 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 9318 4114 170 27 0 7767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37272

[startup+6.30054 s]
/proc/loadavg: 3.02 3.71 3.57 5/190 9000
/proc/meminfo: memFree=16863928/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=37676 CPUtime=6.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 17615 0 0 0 628 1 0 0 25 0 1 0 462303263 38580224 4212 33554432000 4194304 4300876 140735284659792 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 9419 4212 170 27 0 7868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37676

[startup+12.7004 s]
/proc/loadavg: 3.17 3.72 3.58 5/190 9000
/proc/meminfo: memFree=16859772/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=38520 CPUtime=12.69 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 17821 0 0 0 1268 1 0 0 25 0 1 0 462303263 39444480 4417 33554432000 4194304 4300876 140735284659792 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 9630 4417 170 27 0 8079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38520

[startup+25.501 s]
/proc/loadavg: 3.29 3.73 3.58 5/190 9000
/proc/meminfo: memFree=16853572/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=40384 CPUtime=25.5 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 18230 0 0 0 2548 2 0 0 25 0 1 0 462303263 41353216 4826 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 10096 4826 170 27 0 8545 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40384

[startup+51.1002 s]
/proc/loadavg: 3.53 3.75 3.59 5/190 9001
/proc/meminfo: memFree=16839772/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=43688 CPUtime=51.09 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 18986 0 0 0 5107 2 0 0 25 0 1 0 462303263 44736512 5582 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 10922 5582 170 27 0 9371 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 43688

[startup+102.307 s]
/proc/loadavg: 3.81 3.79 3.61 5/190 9002
/proc/meminfo: memFree=16811120/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=47140 CPUtime=102.3 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 19781 0 0 0 10228 2 0 0 25 0 1 0 462303263 48271360 6377 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 11785 6377 171 27 0 10234 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47140

[startup+162.301 s]
/proc/loadavg: 3.93 3.82 3.64 5/190 9004
/proc/meminfo: memFree=16779104/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=51868 CPUtime=162.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 20617 0 0 0 16227 2 0 0 25 0 1 0 462303263 53112832 7213 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 12967 7213 171 27 0 11416 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51868

[startup+222.3 s]
/proc/loadavg: 3.97 3.85 3.65 5/190 9005
/proc/meminfo: memFree=16747104/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=54456 CPUtime=222.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 21194 0 0 0 22227 2 0 0 25 0 1 0 462303263 55762944 7790 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 13614 7790 171 27 0 12063 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 54456

[startup+282.3 s]
/proc/loadavg: 3.99 3.88 3.67 5/190 9007
/proc/meminfo: memFree=16714832/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=57464 CPUtime=282.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 21776 0 0 0 28227 2 0 0 25 0 1 0 462303263 58843136 8372 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 14366 8372 171 27 0 12815 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57464

[startup+342.3 s]
/proc/loadavg: 3.99 3.90 3.69 5/190 9009
/proc/meminfo: memFree=16682688/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=61344 CPUtime=342.29 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 22350 0 0 0 34227 2 0 0 25 0 1 0 462303263 62816256 8946 33554432000 4194304 4300876 140735284659792 18446744073709551615 4199232 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 15336 8946 171 27 0 13785 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 61344

[startup+402.301 s]
/proc/loadavg: 4.03 3.93 3.71 5/190 9010
/proc/meminfo: memFree=16646940/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=61344 CPUtime=402.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 22891 0 0 0 40228 3 0 0 25 0 1 0 462303263 62816256 9487 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 15336 9487 171 27 0 13785 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 61344

[startup+462.301 s]
/proc/loadavg: 4.01 3.94 3.73 5/190 9012
/proc/meminfo: memFree=16611940/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=67164 CPUtime=462.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 23455 0 0 0 46228 3 0 0 25 0 1 0 462303263 68775936 10051 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 16791 10051 171 27 0 15240 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 67164

[startup+522.301 s]
/proc/loadavg: 4.12 3.98 3.75 5/190 9013
/proc/meminfo: memFree=16573104/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=73180 CPUtime=522.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 24124 0 0 0 52228 3 0 0 25 0 1 0 462303263 74936320 10720 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 18295 10720 171 27 0 16744 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 73180

[startup+582.301 s]
/proc/loadavg: 4.11 3.99 3.77 5/190 9015
/proc/meminfo: memFree=16532156/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=73180 CPUtime=582.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 24838 0 0 0 58228 3 0 0 25 0 1 0 462303263 74936320 11434 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 18295 11434 171 27 0 16744 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 73180

[startup+642.3 s]
/proc/loadavg: 4.04 3.99 3.78 5/190 9017
/proc/meminfo: memFree=16492084/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=81912 CPUtime=642.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 25546 0 0 0 64228 3 0 0 25 0 1 0 462303263 83877888 12142 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 20478 12142 171 27 0 18927 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 81912

[startup+702.3 s]
/proc/loadavg: 4.01 3.99 3.79 5/190 9018
/proc/meminfo: memFree=16451376/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=81912 CPUtime=702.31 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 26311 0 0 0 70228 3 0 0 25 0 1 0 462303263 83877888 12907 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214464 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 20478 12907 171 27 0 18927 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 81912

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 9020
/proc/meminfo: memFree=16412292/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=81912 CPUtime=762.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 27094 0 0 0 76229 3 0 0 25 0 1 0 462303263 83877888 13690 33554432000 4194304 4300876 140735284659792 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 20478 13690 171 27 0 18927 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 81912

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 9021
/proc/meminfo: memFree=16373456/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=81912 CPUtime=822.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 27909 0 0 0 82228 4 0 0 25 0 1 0 462303263 83877888 14505 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214601 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 20478 14505 171 27 0 18927 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 81912

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 9023
/proc/meminfo: memFree=16333368/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=93940 CPUtime=882.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 28707 0 0 0 88228 4 0 0 25 0 1 0 462303263 96194560 15303 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 23485 15303 171 27 0 21934 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 93940

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9025
/proc/meminfo: memFree=16291924/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=107036 CPUtime=942.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 29662 0 0 0 94228 4 0 0 25 0 1 0 462303263 109604864 16258 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 26759 16258 171 27 0 25208 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 107036

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 9026
/proc/meminfo: memFree=16251980/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=107036 CPUtime=1002.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 30621 0 0 0 100228 4 0 0 25 0 1 0 462303263 109604864 17217 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 26759 17217 171 27 0 25208 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 107036

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.85 5/190 9028
/proc/meminfo: memFree=16209792/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=107036 CPUtime=1062.33 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 31842 0 0 0 106228 5 0 0 25 0 1 0 462303263 109604864 18438 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 26759 18438 171 27 0 25208 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 107036

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.85 5/190 9029
/proc/meminfo: memFree=16167224/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=107036 CPUtime=1122.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 33077 0 0 0 112227 5 0 0 25 0 1 0 462303263 109604864 19673 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 26759 19673 171 27 0 25208 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 107036

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.86 5/190 9031
/proc/meminfo: memFree=16127648/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=107036 CPUtime=1182.32 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 33824 0 0 0 118227 5 0 0 25 0 1 0 462303263 109604864 20420 33554432000 4194304 4300876 140735284659792 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 26759 20420 171 27 0 25208 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 107036

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 9033
/proc/meminfo: memFree=16084216/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=126680 CPUtime=1242.33 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 34599 0 0 0 124228 5 0 0 25 0 1 0 462303263 129720320 21195 33554432000 4194304 4300876 140735284659792 18446744073709551615 4288300 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 31670 21195 171 27 0 30119 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 126680



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.87 3/187 9036
/proc/meminfo: memFree=16374504/32951124 swapFree=67111528/67111528
[pid=8989] ppid=8987 vsize=126680 CPUtime=1300.03 cores=5,7
/proc/8989/stat : 8989 (march_rw) R 8987 8989 8448 0 -1 4202496 35308 0 0 0 129998 5 0 0 25 0 1 0 462303263 129720320 21904 33554432000 4194304 4300876 140735284659792 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/8989/statm: 31670 21904 171 27 0 30119 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 126680

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.06399
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 126680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35308
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= 14018

runsolver used 1.85172 second user time and 4.07438 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-22 23:17:08
IDJOB=3259369
IDBENCH=71571
IDSOLVER=1561
FILE ID=node105/3259369-1303507028
RUNJOBID= node105-1303507026-8959
PBS_JOBID= 13134228
Free space on /tmp= 71556 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2100c215164gyes4.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259369-1303507028/watcher-3259369-1303507028 -o /tmp/evaluation-result-3259369-1303507028/solver-3259369-1303507028 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259369-1303507028.cnf

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

MD5SUM BENCH= 2caae162eff2e5f641cadfad345a5401
RANDOM SEED=716080178

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16893120 kB
Buffers:       1834996 kB
Cached:       13577796 kB
SwapCached:          0 kB
Active:        7824972 kB
Inactive:      7673816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16893120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7296 kB
Writeback:           0 kB
AnonPages:       85780 kB
Mapped:          14928 kB
Slab:           494584 kB
PageTables:       5192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262824 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= 71560 MiB
End job on node105 at 2011-04-22 23:38:50