Trace number 3263109

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 1300.01

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_50_30_20_5-log.shuffled-as.sat03-111.cnf
MD5SUMab60d1d6c6130bc12a1aa4855d06424a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4306.81
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses55222
Sum of the clauses size551920
Maximum clause length10
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 560
Number of clauses of size over 555162

Solver Data 

42.19/42.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
42.19/42.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
42.19/42.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
42.19/42.29	c main()::
42.19/42.29	c initFormula():: searching for DIMACS p-line....
42.19/42.29	c full lookahead due to high density!
42.19/42.29	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 55222 clauses.
42.19/42.29	c parseCNF():: parsing....
42.19/42.29	c parseCNF():: the CNF contains 0 unary clauses.
42.19/42.29	c runParser():: parsing was successful, warming up engines...
42.19/42.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
42.19/42.29	c preprocessing fase I completed:: there are now 150 free variables and 55222 clauses.
42.19/42.29	c using k-SAT heuristics (size based diff)
42.19/42.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
42.19/42.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 61808 duplicate clauses
42.19/42.29	c resolvent_look() :: found 79769 resolvents
42.19/42.29	c main():: clause / variable ratio: ( 134991 / 150 ) = 899.94
42.19/42.29	c longest clause has size 10
42.19/42.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
42.19/42.29	c number of free variables = 150
42.19/42.29	c dynamic_preselect_setsize :: off
42.19/42.29	c main():: all systems go!
42.19/42.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 163
43.90/43.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2112
69.20/69.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 39806
373.09/373.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3263109-1303555897/watcher-3263109-1303555897 -o /tmp/evaluation-result-3263109-1303555897/solver-3263109-1303555897 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263109-1303555897.cnf 

running on 2 cores: 1,3

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: 4.00 3.96 3.62 2/179 26481
/proc/meminfo: memFree=19925012/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=7240 CPUtime=0 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4194304 345 0 0 0 0 0 0 0 21 0 1 0 448005852 7413760 290 33554432000 4194304 4300876 140736199372880 18446744073709551615 255106768640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 1810 290 113 27 0 259 0

[startup+0.0851829 s]
/proc/loadavg: 4.00 3.96 3.62 2/179 26481
/proc/meminfo: memFree=19925012/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=12204 CPUtime=0.08 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4194304 1120 0 0 0 8 0 0 0 21 0 1 0 448005852 12496896 1064 33554432000 4194304 4300876 140736199372880 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 3051 1064 118 27 0 1500 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12204

[startup+0.100178 s]
/proc/loadavg: 4.00 3.96 3.62 2/179 26481
/proc/meminfo: memFree=19925012/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=12204 CPUtime=0.09 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4194304 1120 0 0 0 9 0 0 0 21 0 1 0 448005852 12496896 1064 33554432000 4194304 4300876 140736199372880 18446744073709551615 4242234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 3051 1064 118 27 0 1500 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12204

[startup+0.300162 s]
/proc/loadavg: 4.00 3.96 3.62 2/179 26481
/proc/meminfo: memFree=19925012/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=13920 CPUtime=0.28 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 11043 0 0 0 27 1 0 0 22 0 1 0 448005852 14254080 1413 33554432000 4194304 4300876 140736199372880 18446744073709551615 4242678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 3480 1413 143 27 0 1929 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13920

[startup+0.701073 s]
/proc/loadavg: 4.00 3.96 3.62 2/179 26481
/proc/meminfo: memFree=19925012/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=19228 CPUtime=0.69 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 14400 0 0 0 67 2 0 0 24 0 1 0 448005852 19689472 2820 33554432000 4194304 4300876 140736199372880 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 4807 2820 143 27 0 3256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19228

[startup+1.50093 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19896384/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=19228 CPUtime=1.49 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 14400 0 0 0 147 2 0 0 25 0 1 0 448005852 19689472 2820 33554432000 4194304 4300876 140736199372880 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 4807 2820 143 27 0 3256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19228

[startup+3.10065 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19895024/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=19228 CPUtime=3.09 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 14400 0 0 0 307 2 0 0 25 0 1 0 448005852 19689472 2820 33554432000 4194304 4300876 140736199372880 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 4807 2820 143 27 0 3256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19228

[startup+6.30109 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19894392/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=19484 CPUtime=6.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 14445 0 0 0 627 2 0 0 25 0 1 0 448005852 19951616 2865 33554432000 4194304 4300876 140736199372880 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 4871 2865 143 27 0 3320 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19484

[startup+12.701 s]
/proc/loadavg: 4.00 3.96 3.62 5/190 26502
/proc/meminfo: memFree=19888664/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=20660 CPUtime=12.69 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 14729 0 0 0 1267 2 0 0 25 0 1 0 448005852 21155840 3149 33554432000 4194304 4300876 140736199372880 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 5165 3149 143 27 0 3614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20660

[startup+25.5007 s]
/proc/loadavg: 4.00 3.96 3.63 5/190 26503
/proc/meminfo: memFree=19871436/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=23404 CPUtime=25.49 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 15306 0 0 0 2547 2 0 0 25 0 1 0 448005852 23965696 3726 33554432000 4194304 4300876 140736199372880 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 5851 3726 144 27 0 4300 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23404

[startup+51.1002 s]
/proc/loadavg: 4.00 3.96 3.64 5/190 26503
/proc/meminfo: memFree=19856844/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=41996 CPUtime=51.09 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30087 0 0 0 5105 4 0 0 25 0 1 0 448005852 43003904 6715 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10499 6715 171 27 0 8948 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41996

[startup+102.306 s]
/proc/loadavg: 4.00 3.97 3.65 5/190 26505
/proc/meminfo: memFree=19851000/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=41996 CPUtime=102.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30132 0 0 0 10226 4 0 0 25 0 1 0 448005852 43003904 6760 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10499 6760 171 27 0 8948 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 41996

[startup+162.301 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 26506
/proc/meminfo: memFree=19846396/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=41996 CPUtime=162.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30137 0 0 0 16226 4 0 0 25 0 1 0 448005852 43003904 6765 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10499 6765 171 27 0 8948 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 41996

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.69 5/190 26508
/proc/meminfo: memFree=19841184/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=42756 CPUtime=222.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30229 0 0 0 22226 4 0 0 25 0 1 0 448005852 43782144 6857 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10689 6857 171 27 0 9138 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42756

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 26509
/proc/meminfo: memFree=19836944/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=42756 CPUtime=282.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30283 0 0 0 28226 4 0 0 25 0 1 0 448005852 43782144 6911 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10689 6911 171 27 0 9138 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 42756

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.73 5/190 26511
/proc/meminfo: memFree=19832336/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=43700 CPUtime=342.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30351 0 0 0 34226 4 0 0 25 0 1 0 448005852 44748800 6979 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10925 6979 171 27 0 9374 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43700

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.74 5/190 26513
/proc/meminfo: memFree=19828352/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=43700 CPUtime=402.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30419 0 0 0 40225 4 0 0 25 0 1 0 448005852 44748800 7047 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10925 7047 171 27 0 9374 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 43700

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.75 5/190 26514
/proc/meminfo: memFree=19821648/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=43700 CPUtime=462.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30444 0 0 0 46225 4 0 0 25 0 1 0 448005852 44748800 7072 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10925 7072 171 27 0 9374 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 43700

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26516
/proc/meminfo: memFree=19814448/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=43700 CPUtime=522.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30480 0 0 0 52225 4 0 0 25 0 1 0 448005852 44748800 7108 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10925 7108 171 27 0 9374 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 43700

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 26526
/proc/meminfo: memFree=19806132/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=43700 CPUtime=582.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30526 0 0 0 58226 4 0 0 25 0 1 0 448005852 44748800 7154 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 10925 7154 171 27 0 9374 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 43700

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.79 5/190 26528
/proc/meminfo: memFree=19798364/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=642.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30601 0 0 0 64226 4 0 0 25 0 1 0 448005852 46931968 7229 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7229 171 27 0 9907 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 45832

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 26530
/proc/meminfo: memFree=19790044/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=702.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30627 0 0 0 70226 4 0 0 25 0 1 0 448005852 46931968 7255 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7255 171 27 0 9907 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 45832

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 26531
/proc/meminfo: memFree=19782472/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=762.31 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30652 0 0 0 76227 4 0 0 25 0 1 0 448005852 46931968 7280 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7280 171 27 0 9907 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 45832

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.82 5/190 26533
/proc/meminfo: memFree=19774532/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=822.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30686 0 0 0 82226 4 0 0 25 0 1 0 448005852 46931968 7314 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7314 171 27 0 9907 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 45832

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.83 5/190 26534
/proc/meminfo: memFree=19764844/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=882.3 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30737 0 0 0 88226 4 0 0 25 0 1 0 448005852 46931968 7365 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7365 171 27 0 9907 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 45832

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.84 5/190 26536
/proc/meminfo: memFree=19755652/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=942.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30765 0 0 0 94225 4 0 0 25 0 1 0 448005852 46931968 7393 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7393 171 27 0 9907 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 45832

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.85 5/190 26538
/proc/meminfo: memFree=19745104/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1002.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30793 0 0 0 100225 4 0 0 25 0 1 0 448005852 46931968 7421 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7421 171 27 0 9907 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 45832

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.86 5/190 26539
/proc/meminfo: memFree=19735924/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1062.29 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30831 0 0 0 106225 4 0 0 25 0 1 0 448005852 46931968 7459 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7459 171 27 0 9907 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 45832

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 26541
/proc/meminfo: memFree=19726128/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1122.28 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30885 0 0 0 112224 4 0 0 25 0 1 0 448005852 46931968 7513 33554432000 4194304 4300876 140736199372880 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7513 171 27 0 9907 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 45832

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 26542
/proc/meminfo: memFree=19716440/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1182.28 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30908 0 0 0 118224 4 0 0 25 0 1 0 448005852 46931968 7536 33554432000 4194304 4300876 140736199372880 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7536 171 27 0 9907 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 45832

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 26544
/proc/meminfo: memFree=19706512/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1242.28 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30936 0 0 0 124224 4 0 0 25 0 1 0 448005852 46931968 7564 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7564 171 27 0 9907 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 45832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.88 4/188 26547
/proc/meminfo: memFree=19716192/32951124 swapFree=67111524/67111528
[pid=26481] ppid=26479 vsize=45832 CPUtime=1299.98 cores=1,3
/proc/26481/stat : 26481 (march_rw) R 26479 26481 25534 0 -1 4202496 30975 0 0 0 129994 4 0 0 25 0 1 0 448005852 46931968 7603 33554432000 4194304 4300876 140736199372880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/26481/statm: 11458 7603 171 27 0 9907 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 45832

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
CPU user time (s): 1299.95
CPU system time (s): 0.044993
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 45892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30975
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= 1898

runsolver used 2.22966 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 12:51:37
IDJOB=3263109
IDBENCH=83930
IDSOLVER=1561
FILE ID=node144/3263109-1303555897
RUNJOBID= node144-1303555897-26461
PBS_JOBID= 13143149
Free space on /tmp= 72188 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_50_30_20_5-log.shuffled-as.sat03-111.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263109-1303555897/watcher-3263109-1303555897 -o /tmp/evaluation-result-3263109-1303555897/solver-3263109-1303555897 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263109-1303555897.cnf

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

MD5SUM BENCH= ab60d1d6c6130bc12a1aa4855d06424a
RANDOM SEED=1829140493

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19925168 kB
Buffers:       2153368 kB
Cached:       10272236 kB
SwapCached:          4 kB
Active:        3282388 kB
Inactive:      9210068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19925168 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3376 kB
Writeback:           8 kB
AnonPages:       66000 kB
Mapped:          15004 kB
Slab:           468564 kB
PageTables:       5236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   211380 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= 72188 MiB
End job on node144 at 2011-04-23 13:13:19