Trace number 3263549

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

NameSAT03/handmade/anton/UNSAT/
SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
MD5SUMe826117d87949a5b285e72732bfa395b
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 variables870
Number of clauses69964
Sum of the clauses size140740
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269935
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 529

Solver Data 

0.09/0.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.18	c main()::
0.09/0.18	c initFormula():: searching for DIMACS p-line....
0.09/0.18	c full lookahead due to high density!
0.09/0.18	c initFormula():: the DIMACS p-line indicates a CNF of 870 variables and 69964 clauses.
0.09/0.18	c parseCNF():: parsing....
0.09/0.18	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.18	c runParser():: parsing was successful, warming up engines...
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c preprocessing fase I completed:: there are now 870 free variables and 69964 clauses.
0.09/0.18	c using k-SAT heuristics (size based diff)
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c main():: clause / variable ratio: ( 69964 / 870 ) = 80.42
0.09/0.18	c longest clause has size 30
0.09/0.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.18	c number of free variables = 870
0.09/0.18	c dynamic_preselect_setsize :: off
0.09/0.18	c main():: all systems go!
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 305
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 14377
7.89/7.93	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 482819
158.59/158.61	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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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-3263549-1303565227/watcher-3263549-1303565227 -o /tmp/evaluation-result-3263549-1303565227/solver-3263549-1303565227 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3263549-1303565227.cnf 

running on 2 cores: 0,2

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: 3.68 3.94 3.92 2/176 27728
/proc/meminfo: memFree=19918288/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=7680 CPUtime=0 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4194304 446 0 0 0 0 0 0 0 22 0 1 0 448938868 7864320 390 33554432000 4194304 4300876 140733500514128 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 1920 390 113 27 0 369 0

[startup+0.0462741 s]
/proc/loadavg: 3.68 3.94 3.92 2/176 27728
/proc/meminfo: memFree=19918288/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=13744 CPUtime=0.04 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4194304 1327 0 0 0 4 0 0 0 22 0 1 0 448938868 14073856 1200 33554432000 4194304 4300876 140733500514128 18446744073709551615 4242428 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 3436 1200 126 27 0 1885 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13744

[startup+0.100298 s]
/proc/loadavg: 3.68 3.94 3.92 2/176 27728
/proc/meminfo: memFree=19918288/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=14052 CPUtime=0.09 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 1663 0 0 0 9 0 0 0 22 0 1 0 448938868 14389248 1399 33554432000 4194304 4300876 140733500514128 18446744073709551615 4239563 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 3513 1399 143 27 0 1962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14052

[startup+0.300229 s]
/proc/loadavg: 3.68 3.94 3.92 2/176 27728
/proc/meminfo: memFree=19918288/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=16828 CPUtime=0.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 1799 0 0 0 29 0 0 0 23 0 1 0 448938868 17231872 1535 33554432000 4194304 4300876 140733500514128 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4207 1535 168 27 0 2656 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16828

[startup+0.700158 s]
/proc/loadavg: 3.68 3.94 3.92 2/176 27728
/proc/meminfo: memFree=19918288/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=17092 CPUtime=0.69 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 1871 0 0 0 69 0 0 0 25 0 1 0 448938868 17502208 1607 33554432000 4194304 4300876 140733500514128 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4273 1607 170 27 0 2722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17092

[startup+1.50102 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19888980/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=17092 CPUtime=1.49 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 1886 0 0 0 149 0 0 0 25 0 1 0 448938868 17502208 1622 33554432000 4194304 4300876 140733500514128 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4273 1622 170 27 0 2722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17092

[startup+3.10074 s]
/proc/loadavg: 3.68 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19887244/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=17296 CPUtime=3.09 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 1919 0 0 0 309 0 0 0 25 0 1 0 448938868 17711104 1655 33554432000 4194304 4300876 140733500514128 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4324 1655 170 27 0 2773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17296

[startup+6.30018 s]
/proc/loadavg: 3.71 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19885936/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=17768 CPUtime=6.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 2020 0 0 0 629 0 0 0 25 0 1 0 448938868 18194432 1756 33554432000 4194304 4300876 140733500514128 18446744073709551615 4289412 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4442 1756 170 27 0 2891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17768

[startup+12.7011 s]
/proc/loadavg: 3.73 3.94 3.92 5/190 27755
/proc/meminfo: memFree=19880628/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=19244 CPUtime=12.69 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 2318 0 0 0 1269 0 0 0 25 0 1 0 448938868 19705856 2054 33554432000 4194304 4300876 140733500514128 18446744073709551615 4261118 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 4811 2054 171 27 0 3260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19244

[startup+25.5008 s]
/proc/loadavg: 3.86 3.96 3.93 5/190 27755
/proc/meminfo: memFree=19873444/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=20520 CPUtime=25.49 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 2569 0 0 0 2549 0 0 0 25 0 1 0 448938868 21012480 2305 33554432000 4194304 4300876 140733500514128 18446744073709551615 4234274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 5130 2305 171 27 0 3579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20520

[startup+51.1003 s]
/proc/loadavg: 3.91 3.96 3.93 5/190 27756
/proc/meminfo: memFree=19852060/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=23964 CPUtime=51.09 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 3190 0 0 0 5109 0 0 0 25 0 1 0 448938868 24539136 2926 33554432000 4194304 4300876 140733500514128 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 5991 2926 171 27 0 4440 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23964

[startup+102.306 s]
/proc/loadavg: 3.96 3.97 3.93 5/190 27757
/proc/meminfo: memFree=19833696/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=28256 CPUtime=102.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 4293 0 0 0 10229 0 0 0 25 0 1 0 448938868 28934144 4029 33554432000 4194304 4300876 140733500514128 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 7064 4029 171 27 0 5513 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28256

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.93 5/190 27759
/proc/meminfo: memFree=19803176/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=40356 CPUtime=162.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 6055 0 0 0 16228 1 0 0 25 0 1 0 448938868 41324544 5791 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 10089 5791 171 27 0 8538 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 40356

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27761
/proc/meminfo: memFree=19768068/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=53628 CPUtime=222.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 8055 0 0 0 22228 2 0 0 25 0 1 0 448938868 54915072 7791 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 13407 7791 171 27 0 11856 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 53628

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 27762
/proc/meminfo: memFree=19734572/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=53628 CPUtime=282.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 10048 0 0 0 28227 2 0 0 25 0 1 0 448938868 54915072 9784 33554432000 4194304 4300876 140733500514128 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 13407 9784 171 27 0 11856 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53628

[startup+342.3 s]
/proc/loadavg: 4.06 3.99 3.93 5/190 27764
/proc/meminfo: memFree=19701952/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=66856 CPUtime=342.29 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 11996 0 0 0 34227 2 0 0 25 0 1 0 448938868 68460544 11732 33554432000 4194304 4300876 140733500514128 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 16714 11732 171 27 0 15163 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 66856

[startup+402.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 27765
/proc/meminfo: memFree=19669960/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=75932 CPUtime=402.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 13930 0 0 0 40227 3 0 0 25 0 1 0 448938868 77754368 13666 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 18983 13666 171 27 0 17432 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75932

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27767
/proc/meminfo: memFree=19636220/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=95576 CPUtime=462.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 16092 0 0 0 46227 3 0 0 25 0 1 0 448938868 97869824 15828 33554432000 4194304 4300876 140733500514128 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 23894 15828 171 27 0 22343 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 95576

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 27769
/proc/meminfo: memFree=19605464/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=95576 CPUtime=522.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 17976 0 0 0 52226 4 0 0 25 0 1 0 448938868 97869824 17712 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 23894 17712 171 27 0 22343 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 95576

[startup+582.301 s]
/proc/loadavg: 4.08 4.00 3.94 5/190 27770
/proc/meminfo: memFree=19573216/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=95576 CPUtime=582.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 20073 0 0 0 58225 5 0 0 25 0 1 0 448938868 97869824 19809 33554432000 4194304 4300876 140733500514128 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 23894 19809 171 27 0 22343 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 95576

[startup+642.3 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 27772
/proc/meminfo: memFree=19542084/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=143200 CPUtime=642.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 21911 0 0 0 64225 6 0 0 25 0 1 0 448938868 146636800 21647 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 35800 21647 171 27 0 34249 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 143200

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 27773
/proc/meminfo: memFree=19509828/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=143200 CPUtime=702.3 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 23831 0 0 0 70224 6 0 0 25 0 1 0 448938868 146636800 23567 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 35800 23567 171 27 0 34249 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 143200

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27775
/proc/meminfo: memFree=19478332/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=143200 CPUtime=762.32 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 25738 0 0 0 76225 7 0 0 25 0 1 0 448938868 146636800 25474 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 35800 25474 171 27 0 34249 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 143200

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27777
/proc/meminfo: memFree=19446948/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=143200 CPUtime=822.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 27854 0 0 0 82224 7 0 0 25 0 1 0 448938868 146636800 27590 33554432000 4194304 4300876 140733500514128 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 35800 27590 171 27 0 34249 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143200

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27778
/proc/meminfo: memFree=19415820/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=143200 CPUtime=882.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 29679 0 0 0 88223 8 0 0 25 0 1 0 448938868 146636800 29415 33554432000 4194304 4300876 140733500514128 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 35800 29415 171 27 0 34249 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143200

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 27780
/proc/meminfo: memFree=19387296/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=187400 CPUtime=942.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 31440 0 0 0 94222 9 0 0 25 0 1 0 448938868 191897600 31176 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 46850 31176 171 27 0 45299 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 187400

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 27781
/proc/meminfo: memFree=19350956/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=187532 CPUtime=1002.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 33397 0 0 0 100222 9 0 0 25 0 1 0 448938868 192032768 33133 33554432000 4194304 4300876 140733500514128 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 46883 33133 171 27 0 45332 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 187532

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27783
/proc/meminfo: memFree=19314112/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=187532 CPUtime=1062.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 35391 0 0 0 106221 10 0 0 25 0 1 0 448938868 192032768 35127 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 46883 35127 171 27 0 45332 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 187532

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27785
/proc/meminfo: memFree=19272052/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=187532 CPUtime=1122.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 37770 0 0 0 112220 11 0 0 25 0 1 0 448938868 192032768 37506 33554432000 4194304 4300876 140733500514128 18446744073709551615 4288313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 46883 37506 171 27 0 45332 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 187532

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27786
/proc/meminfo: memFree=19233220/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=223840 CPUtime=1182.32 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 39824 0 0 0 118220 12 0 0 25 0 1 0 448938868 229212160 39560 33554432000 4194304 4300876 140733500514128 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 55960 39560 171 27 0 54409 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 223840

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27788
/proc/meminfo: memFree=19191292/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=223840 CPUtime=1242.31 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 41756 0 0 0 124219 12 0 0 25 0 1 0 448938868 229212160 41492 33554432000 4194304 4300876 140733500514128 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 55960 41492 171 27 0 54409 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 223840



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 27789
/proc/meminfo: memFree=19146264/32951124 swapFree=67111524/67111528
[pid=27728] ppid=27726 vsize=223840 CPUtime=1300.02 cores=0,2
/proc/27728/stat : 27728 (march_rw) R 27726 27728 26627 0 -1 4202496 43614 0 0 0 129989 13 0 0 25 0 1 0 448938868 229212160 43350 33554432000 4194304 4300876 140733500514128 18446744073709551615 4216315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/27728/statm: 55960 43350 171 27 0 54409 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 223840

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.9
CPU system time (s): 0.144977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 223840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.144977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43614
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= 14456

runsolver used 1.9807 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 15:27:07
IDJOB=3263549
IDBENCH=83986
IDSOLVER=1561
FILE ID=node144/3263549-1303565227
RUNJOBID= node144-1303565227-27712
PBS_JOBID= 13150271
Free space on /tmp= 72192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/handmade/anton/UNSAT/SGI_30_60_29_30_6-dir.shuffled-as.sat03-130.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263549-1303565227/watcher-3263549-1303565227 -o /tmp/evaluation-result-3263549-1303565227/solver-3263549-1303565227 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3263549-1303565227.cnf

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

MD5SUM BENCH= e826117d87949a5b285e72732bfa395b
RANDOM SEED=1148465170

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:      19918444 kB
Buffers:       2154280 kB
Cached:       10280904 kB
SwapCached:          4 kB
Active:        3291820 kB
Inactive:      9207328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19918444 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             876 kB
Writeback:           0 kB
AnonPages:       63504 kB
Mapped:          14476 kB
Slab:           468712 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191480 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 15:48:49