Trace number 3259105

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

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g9.cnf
MD5SUM35278b3ce28129761cf8ae7994f37d3f
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.72	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.72	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.72	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.72	c main()::
0.69/0.72	c initFormula():: searching for DIMACS p-line....
0.69/0.72	c full lookahead due to high density!
0.69/0.72	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.72	c parseCNF():: parsing....
0.69/0.72	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.72	c runParser():: parsing was successful, warming up engines...
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c preprocessing fase I completed:: there are now 2400 free variables and 266431 clauses.
0.69/0.72	c using k-SAT heuristics (size based diff)
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c main():: clause / variable ratio: ( 266431 / 2400 ) = 111.01
0.69/0.72	c longest clause has size 32
0.69/0.72	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.72	c number of free variables = 2400
0.69/0.72	c dynamic_preselect_setsize :: off
0.69/0.72	c main():: all systems go!
0.69/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 452
1.59/1.66	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: 41117
52.19/52.24	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 |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
c |********************************************************
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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-3259105-1303506343/watcher-3259105-1303506343 -o /tmp/evaluation-result-3259105-1303506343/solver-3259105-1303506343 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259105-1303506343.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: 3.70 3.93 3.56 3/182 24212
/proc/meminfo: memFree=14655476/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=9984 CPUtime=0 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4194304 820 0 0 0 0 0 0 0 25 0 1 0 462232303 10223616 764 33554432000 4194304 4300876 140734844852304 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 2496 765 113 27 0 945 0

[startup+0.00838405 s]
/proc/loadavg: 3.70 3.93 3.56 3/182 24212
/proc/meminfo: memFree=14655476/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=10116 CPUtime=0 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4194304 869 0 0 0 0 0 0 0 25 0 1 0 462232303 10358784 813 33554432000 4194304 4300876 140734844852304 18446744073709551615 228244009669 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 2529 814 113 27 0 978 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10116

[startup+0.100379 s]
/proc/loadavg: 3.70 3.93 3.56 3/182 24212
/proc/meminfo: memFree=14655476/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=16848 CPUtime=0.09 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4194304 2774 0 0 0 9 0 0 0 25 0 1 0 462232303 17252352 2718 33554432000 4194304 4300876 140734844852304 18446744073709551615 228244348672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 4212 2719 113 27 0 2661 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16848

[startup+0.300333 s]
/proc/loadavg: 3.70 3.93 3.56 3/182 24212
/proc/meminfo: memFree=14655476/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=35212 CPUtime=0.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 10511 0 0 0 27 1 0 0 25 0 1 0 462232303 36057088 4783 33554432000 4194304 4300876 140734844852304 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 8803 4783 142 27 0 7252 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35212

[startup+0.700267 s]
/proc/loadavg: 3.70 3.93 3.56 3/182 24212
/proc/meminfo: memFree=14655476/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=40172 CPUtime=0.69 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 19494 0 0 0 66 3 0 0 25 0 1 0 462232303 41136128 3968 33554432000 4194304 4300876 140734844852304 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 10043 3968 155 27 0 8492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40172

[startup+1.50012 s]
/proc/loadavg: 3.70 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14628852/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=43216 CPUtime=1.49 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 21386 0 0 0 146 3 0 0 25 0 1 0 462232303 44253184 4770 33554432000 4194304 4300876 140734844852304 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 10804 4770 169 27 0 9253 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43216

[startup+3.10084 s]
/proc/loadavg: 3.70 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14625628/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=44028 CPUtime=3.09 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 21584 0 0 0 306 3 0 0 19 0 1 0 462232303 45084672 4968 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 11007 4968 170 27 0 9456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44028

[startup+6.30027 s]
/proc/loadavg: 3.72 3.93 3.56 5/190 24250
/proc/meminfo: memFree=14621284/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=44376 CPUtime=6.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 21657 0 0 0 626 3 0 0 25 0 1 0 462232303 45441024 5041 33554432000 4194304 4300876 140734844852304 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 11094 5041 171 27 0 9543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44376

[startup+12.7002 s]
/proc/loadavg: 3.75 3.94 3.56 5/190 24250
/proc/meminfo: memFree=14616400/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=44876 CPUtime=12.69 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 21770 0 0 0 1266 3 0 0 25 0 1 0 462232303 45953024 5153 33554432000 4194304 4300876 140734844852304 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 11219 5153 170 27 0 9668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44876

[startup+25.5009 s]
/proc/loadavg: 3.88 3.95 3.57 5/190 24250
/proc/meminfo: memFree=14609092/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=45880 CPUtime=25.49 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 22008 0 0 0 2546 3 0 0 25 0 1 0 462232303 46981120 5390 33554432000 4194304 4300876 140734844852304 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 11470 5390 170 27 0 9919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45880

[startup+51.1004 s]
/proc/loadavg: 3.92 3.96 3.58 5/190 24251
/proc/meminfo: memFree=14592460/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=47864 CPUtime=51.09 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 22455 0 0 0 5106 3 0 0 25 0 1 0 462232303 49012736 5837 33554432000 4194304 4300876 140734844852304 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 11966 5837 170 27 0 10415 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47864

[startup+102.306 s]
/proc/loadavg: 3.96 3.96 3.60 5/190 24252
/proc/meminfo: memFree=14554264/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=52884 CPUtime=102.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 23642 0 0 0 10226 3 0 0 25 0 1 0 462232303 54153216 7023 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 13221 7023 170 27 0 11670 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 52884

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.62 5/190 24254
/proc/meminfo: memFree=14512188/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=55980 CPUtime=162.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 24088 0 0 0 16225 3 0 0 25 0 1 0 462232303 57323520 7469 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 13995 7469 171 27 0 12444 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 55980

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.65 5/190 24256
/proc/meminfo: memFree=14466780/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=57704 CPUtime=222.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 24534 0 0 0 22225 3 0 0 25 0 1 0 462232303 59088896 7915 33554432000 4194304 4300876 140734844852304 18446744073709551615 4288282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 14426 7915 171 27 0 12875 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 57704

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.66 5/190 24257
/proc/meminfo: memFree=14419640/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=64188 CPUtime=282.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 25494 0 0 0 28225 4 0 0 25 0 1 0 462232303 65728512 8875 33554432000 4194304 4300876 140734844852304 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 16047 8875 171 27 0 14496 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 64188

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.68 5/190 24259
/proc/meminfo: memFree=14371516/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=64188 CPUtime=342.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 25901 0 0 0 34225 4 0 0 25 0 1 0 462232303 65728512 9282 33554432000 4194304 4300876 140734844852304 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 16047 9282 171 27 0 14496 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 64188

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.70 5/190 24260
/proc/meminfo: memFree=14321528/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=68068 CPUtime=402.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 26330 0 0 0 40225 4 0 0 25 0 1 0 462232303 69701632 9711 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 17017 9711 171 27 0 15466 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68068

[startup+462.301 s]
/proc/loadavg: 3.99 3.97 3.72 5/190 24262
/proc/meminfo: memFree=14268440/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=68068 CPUtime=462.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 26777 0 0 0 46225 4 0 0 25 0 1 0 462232303 69701632 10158 33554432000 4194304 4300876 140734844852304 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 17017 10158 171 27 0 15466 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68068

[startup+522.3 s]
/proc/loadavg: 3.99 3.97 3.73 5/190 24263
/proc/meminfo: memFree=14217580/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=71972 CPUtime=522.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 27179 0 0 0 52225 4 0 0 25 0 1 0 462232303 73699328 10560 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 17993 10560 171 27 0 16442 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 71972

[startup+582.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/190 24265
/proc/meminfo: memFree=14165596/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=77792 CPUtime=582.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 27588 0 0 0 58225 4 0 0 25 0 1 0 462232303 79659008 10969 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 19448 10969 171 27 0 17897 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 77792

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.76 5/190 24267
/proc/meminfo: memFree=14113008/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=77792 CPUtime=642.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 28048 0 0 0 64225 4 0 0 25 0 1 0 462232303 79659008 11429 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 19448 11429 171 27 0 17897 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 77792

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 24268
/proc/meminfo: memFree=14060040/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=77792 CPUtime=702.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 28443 0 0 0 70224 4 0 0 25 0 1 0 462232303 79659008 11824 33554432000 4194304 4300876 140734844852304 18446744073709551615 4288355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 19448 11824 171 27 0 17897 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 77792

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 24270
/proc/meminfo: memFree=14004972/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=77792 CPUtime=762.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 28868 0 0 0 76224 4 0 0 25 0 1 0 462232303 79659008 12249 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 19448 12249 171 27 0 17897 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 77792

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.80 5/190 24271
/proc/meminfo: memFree=13946668/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=77792 CPUtime=822.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 29288 0 0 0 82224 5 0 0 25 0 1 0 462232303 79659008 12669 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 19448 12669 171 27 0 17897 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 77792

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.81 5/190 24273
/proc/meminfo: memFree=13887996/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=86524 CPUtime=882.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 29697 0 0 0 88223 5 0 0 25 0 1 0 462232303 88600576 13078 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 21631 13078 171 27 0 20080 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 86524

[startup+942.301 s]
/proc/loadavg: 4.08 4.00 3.82 5/190 24275
/proc/meminfo: memFree=13830936/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=942.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 30131 0 0 0 94223 5 0 0 25 0 1 0 462232303 96591872 13512 33554432000 4194304 4300876 140734844852304 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 13512 171 27 0 22031 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 94328

[startup+1002.3 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 24276
/proc/meminfo: memFree=13771904/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=1002.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 30541 0 0 0 100223 5 0 0 25 0 1 0 462232303 96591872 13922 33554432000 4194304 4300876 140734844852304 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 13922 171 27 0 22031 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 94328

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.84 5/190 24278
/proc/meminfo: memFree=13719428/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=1062.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 30984 0 0 0 106223 5 0 0 25 0 1 0 462232303 96591872 14365 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 14365 171 27 0 22031 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 94328

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24280
/proc/meminfo: memFree=13663980/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=1122.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 31346 0 0 0 112223 5 0 0 25 0 1 0 462232303 96591872 14727 33554432000 4194304 4300876 140734844852304 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 14727 171 27 0 22031 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 94328

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 24281
/proc/meminfo: memFree=13611128/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=1182.28 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 31867 0 0 0 118223 5 0 0 25 0 1 0 462232303 96591872 15248 33554432000 4194304 4300876 140734844852304 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 15248 171 27 0 22031 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 94328

[startup+1242.3 s]
/proc/loadavg: 3.95 4.00 3.86 4/185 24300
/proc/meminfo: memFree=13966180/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=94328 CPUtime=1242.29 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 32394 0 0 0 124223 6 0 0 25 0 1 0 462232303 96591872 15775 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 23582 15775 171 27 0 22031 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 94328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.35 3.82 3.80 4/184 24301
/proc/meminfo: memFree=13931060/32951124 swapFree=67111524/67111528
[pid=24212] ppid=24210 vsize=107424 CPUtime=1299.99 cores=5,7
/proc/24212/stat : 24212 (march_rw) R 24210 24212 24030 0 -1 4202496 32871 0 0 0 129993 6 0 0 25 0 1 0 462232303 110002176 16252 33554432000 4194304 4300876 140734844852304 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24212/statm: 26856 16252 171 27 0 25305 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 107424

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): 1299.94
CPU system time (s): 0.065989
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 107424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32871
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 15582

runsolver used 1.87172 second user time and 4.05038 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-22 23:05:43
IDJOB=3259105
IDBENCH=71492
IDSOLVER=1561
FILE ID=node136/3259105-1303506343
RUNJOBID= node136-1303505041-24051
PBS_JOBID= 13134272
Free space on /tmp= 71396 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g9.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259105-1303506343/watcher-3259105-1303506343 -o /tmp/evaluation-result-3259105-1303506343/solver-3259105-1303506343 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259105-1303506343.cnf

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

MD5SUM BENCH= 35278b3ce28129761cf8ae7994f37d3f
RANDOM SEED=1590859229

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:      14655632 kB
Buffers:       1341420 kB
Cached:       16327832 kB
SwapCached:          4 kB
Active:        9173372 kB
Inactive:      8565668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14655632 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:       69660 kB
Mapped:          15172 kB
Slab:           491688 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   249436 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= 71396 MiB
End job on node136 at 2011-04-22 23:27:25