Trace number 3420252

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) 5000.09 4999.93

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
MD5SUM20b02cb2651a47b9d104f0bf45924440
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.0072
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.18/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.18/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.18/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.18/0.26	c main()::
0.18/0.26	c initFormula():: searching for DIMACS p-line....
0.18/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.18/0.26	c parseCNF():: parsing....
0.18/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.18/0.26	c runParser():: parsing was successful, warming up engines...
0.18/0.26	c simplify_formula():: removed 0 tautological, 254 satisfied and 0 duplicate clauses
0.18/0.26	c preprocessing fase I completed:: there are now 9960 free variables and 41746 clauses.
0.18/0.26	c using 3-SAT heuristics (occurence based diff)
0.18/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.18/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
0.18/0.26	c resolvent_look() :: found 65 resolvents
0.18/0.26	c main():: clause / variable ratio: ( 41811 / 10000 ) = 4.18
0.18/0.26	c longest clause has size 3
0.18/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.18/0.26	c number of free variables = 9960
0.18/0.26	c dynamic_preselect_setsize :: off
0.18/0.26	c main():: all systems go!
0.18/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 845
0.79/0.89	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: 272368
191.80/191.80	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 |********************************************************
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c |**********************************************************
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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: 961)

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-3420252-1306591350/watcher-3420252-1306591350 -o /tmp/evaluation-result-3420252-1306591350/solver-3420252-1306591350 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420252-1306591350.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.24 1.62 4/428 11866
/proc/meminfo: memFree=15192556/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=8600 CPUtime=0.01 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4194304 712 0 0 0 1 0 0 0 18 0 1 0 770735488 8806400 658 33554432000 4194304 4300876 140737120701424 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 2150 658 113 27 0 599 0

[startup+0.021576 s]
/proc/loadavg: 1.00 1.24 1.62 4/428 11866
/proc/meminfo: memFree=15192556/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=8996 CPUtime=0.01 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4194304 818 0 0 0 1 0 0 0 18 0 1 0 770735488 9211904 764 33554432000 4194304 4300876 140737120701424 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 2249 765 113 27 0 698 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8996

[startup+0.100558 s]
/proc/loadavg: 1.00 1.24 1.62 4/428 11866
/proc/meminfo: memFree=15192556/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=14116 CPUtime=0.09 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4194304 4200 0 0 0 9 0 0 0 18 0 1 0 770735488 14454784 1666 33554432000 4194304 4300876 140737120701424 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 3529 1666 129 27 0 1978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14116

[startup+0.300518 s]
/proc/loadavg: 1.00 1.24 1.62 4/428 11866
/proc/meminfo: memFree=15192556/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=25696 CPUtime=0.29 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 12362 0 0 0 28 1 0 0 18 0 1 0 770735488 26312704 3338 33554432000 4194304 4300876 140737120701424 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 6424 3341 169 27 0 4873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25696

[startup+0.70044 s]
/proc/loadavg: 1.00 1.24 1.62 4/428 11866
/proc/meminfo: memFree=15192556/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=27628 CPUtime=0.69 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14045 0 0 0 68 1 0 0 18 0 1 0 770735488 28291072 5021 33554432000 4194304 4300876 140737120701424 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 6907 5021 169 27 0 5356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27628

[startup+1.50029 s]
/proc/loadavg: 1.00 1.24 1.62 3/430 11868
/proc/meminfo: memFree=15167012/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=28788 CPUtime=1.49 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14217 0 0 0 148 1 0 0 18 0 1 0 770735488 29478912 5193 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 7197 5193 169 27 0 5646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28788

[startup+3.101 s]
/proc/loadavg: 1.08 1.25 1.62 3/430 11868
/proc/meminfo: memFree=15165020/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=29304 CPUtime=3.09 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14324 0 0 0 308 1 0 0 21 0 1 0 770735488 30007296 5300 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 7326 5300 169 27 0 5775 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29304

[startup+6.30041 s]
/proc/loadavg: 1.08 1.25 1.62 4/430 11868
/proc/meminfo: memFree=15163548/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=29512 CPUtime=6.29 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14386 0 0 0 628 1 0 0 25 0 1 0 770735488 30220288 5362 33554432000 4194304 4300876 140737120701424 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 7378 5362 169 27 0 5827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29512

[startup+12.7002 s]
/proc/loadavg: 1.22 1.28 1.62 3/430 11869
/proc/meminfo: memFree=15160336/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=30292 CPUtime=12.69 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14511 0 0 0 1268 1 0 0 25 0 1 0 770735488 31019008 5487 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 7573 5487 169 27 0 6022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30292

[startup+25.5008 s]
/proc/loadavg: 1.56 1.35 1.64 3/430 11869
/proc/meminfo: memFree=15157252/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=31316 CPUtime=25.49 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 14754 0 0 0 2548 1 0 0 25 0 1 0 770735488 32067584 5730 33554432000 4194304 4300876 140737120701424 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 7829 5730 169 27 0 6278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31316

[startup+51.1011 s]
/proc/loadavg: 1.71 1.40 1.65 3/430 11869
/proc/meminfo: memFree=15151336/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=32724 CPUtime=51.09 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 15061 0 0 0 5108 1 0 0 25 0 1 0 770735488 33509376 6037 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 8181 6037 169 27 0 6630 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 32724

[startup+102.317 s]
/proc/loadavg: 1.98 1.53 1.68 3/430 11874
/proc/meminfo: memFree=15138148/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=34604 CPUtime=102.31 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 15633 0 0 0 10230 1 0 0 25 0 1 0 770735488 35434496 6609 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 8651 6609 169 27 0 7100 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 34604

[startup+162.3 s]
/proc/loadavg: 1.99 1.61 1.70 3/430 11876
/proc/meminfo: memFree=15123928/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=39772 CPUtime=162.3 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 16314 0 0 0 16228 2 0 0 25 0 1 0 770735488 40726528 7290 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 9943 7290 177 27 0 8392 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39772

[startup+222.3 s]
/proc/loadavg: 1.99 1.68 1.71 3/430 11877
/proc/meminfo: memFree=15111380/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=39772 CPUtime=222.3 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 16837 0 0 0 22228 2 0 0 25 0 1 0 770735488 40726528 7805 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216984 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 9943 7805 169 27 0 8392 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39772

[startup+282.301 s]
/proc/loadavg: 1.99 1.74 1.73 3/430 11879
/proc/meminfo: memFree=15098704/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=43784 CPUtime=282.3 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 17399 0 0 0 28228 2 0 0 25 0 1 0 770735488 44834816 8367 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 10946 8367 169 27 0 9395 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43784

[startup+342.301 s]
/proc/loadavg: 1.99 1.78 1.74 3/430 11880
/proc/meminfo: memFree=15085516/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=44864 CPUtime=342.3 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 18076 0 0 0 34228 2 0 0 25 0 1 0 770735488 45940736 9044 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 11216 9044 177 27 0 9665 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44864

[startup+402.301 s]
/proc/loadavg: 1.99 1.82 1.75 3/430 11882
/proc/meminfo: memFree=15073444/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=50684 CPUtime=402.31 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 18578 0 0 0 40228 3 0 0 25 0 1 0 770735488 51900416 9546 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 12671 9546 177 27 0 11120 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 50684

[startup+462.301 s]
/proc/loadavg: 1.99 1.85 1.77 3/430 11884
/proc/meminfo: memFree=15061020/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=50684 CPUtime=462.31 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 19090 0 0 0 46228 3 0 0 25 0 1 0 770735488 51900416 10058 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 12671 10058 177 27 0 11120 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50684

[startup+522.3 s]
/proc/loadavg: 1.99 1.87 1.78 4/430 11885
/proc/meminfo: memFree=15049188/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=50684 CPUtime=522.31 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 19613 0 0 0 52228 3 0 0 25 0 1 0 770735488 51900416 10581 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 12671 10581 177 27 0 11120 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50684

[startup+582.3 s]
/proc/loadavg: 2.14 1.93 1.80 3/430 11887
/proc/meminfo: memFree=15037120/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=59548 CPUtime=582.31 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 20156 0 0 0 58228 3 0 0 25 0 1 0 770735488 60977152 11116 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248686 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 14887 11116 169 27 0 13336 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59548

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 4/430 11992
/proc/meminfo: memFree=14308196/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4062.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 50405 0 0 0 406234 11 0 0 25 0 1 0 770735488 246779904 41365 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 41365 169 27 0 58698 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 240996

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/430 11993
/proc/meminfo: memFree=14294648/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4122.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 50917 0 0 0 412232 11 0 0 25 0 1 0 770735488 246779904 41877 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 41877 169 27 0 58698 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 240996

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 11995
/proc/meminfo: memFree=14282700/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4182.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 51433 0 0 0 418232 11 0 0 25 0 1 0 770735488 246779904 42393 33554432000 4194304 4300876 140737120701424 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 42393 169 27 0 58698 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 240996

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/430 11996
/proc/meminfo: memFree=14269268/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4242.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 51949 0 0 0 424232 11 0 0 25 0 1 0 770735488 246779904 42909 33554432000 4194304 4300876 140737120701424 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 42909 169 27 0 58698 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 240996

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 11998
/proc/meminfo: memFree=14255836/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4302.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 52471 0 0 0 430232 11 0 0 25 0 1 0 770735488 246779904 43431 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 43431 169 27 0 58698 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 240996

[startup+4362.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/430 12000
/proc/meminfo: memFree=14242668/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4362.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 52983 0 0 0 436232 11 0 0 25 0 1 0 770735488 246779904 43943 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 43943 169 27 0 58698 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 240996

[startup+4422.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/430 12001
/proc/meminfo: memFree=14229748/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=240996 CPUtime=4422.43 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 53503 0 0 0 442232 11 0 0 25 0 1 0 770735488 246779904 44463 33554432000 4194304 4300876 140737120701424 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60249 44463 169 27 0 58698 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 240996

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/430 12003
/proc/meminfo: memFree=14216816/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4482.44 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 54025 0 0 0 448232 12 0 0 25 0 1 0 770735488 246915072 44985 33554432000 4194304 4300876 140737120701424 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 44985 169 27 0 58731 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 241128

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/430 12004
/proc/meminfo: memFree=14204128/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4542.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 54536 0 0 0 454233 12 0 0 25 0 1 0 770735488 246915072 45496 33554432000 4194304 4300876 140737120701424 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 45496 169 27 0 58731 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 241128

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/430 12006
/proc/meminfo: memFree=14190208/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4602.46 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 55054 0 0 0 460234 12 0 0 25 0 1 0 770735488 246915072 46014 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 46014 169 27 0 58731 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 241128

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12008
/proc/meminfo: memFree=14178532/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4662.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 55570 0 0 0 466233 12 0 0 25 0 1 0 770735488 246915072 46530 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 46530 169 27 0 58731 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 241128

[startup+4722.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12009
/proc/meminfo: memFree=14166592/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4722.46 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 56085 0 0 0 472234 12 0 0 25 0 1 0 770735488 246915072 47045 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 47045 169 27 0 58731 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 241128

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12011
/proc/meminfo: memFree=14153156/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4782.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 56605 0 0 0 478233 12 0 0 25 0 1 0 770735488 246915072 47565 33554432000 4194304 4300876 140737120701424 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 47565 169 27 0 58731 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 241128

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/430 12012
/proc/meminfo: memFree=14138992/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241128 CPUtime=4842.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 57124 0 0 0 484233 12 0 0 25 0 1 0 770735488 246915072 48084 33554432000 4194304 4300876 140737120701424 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60282 48084 169 27 0 58731 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 241128

[startup+4902.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/430 12014
/proc/meminfo: memFree=14125804/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241260 CPUtime=4902.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 57635 0 0 0 490233 12 0 0 25 0 1 0 770735488 247050240 48595 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250763 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60315 48595 169 27 0 58764 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 241260

[startup+4962.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/430 12016
/proc/meminfo: memFree=14112504/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241260 CPUtime=4962.45 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 58155 0 0 0 496233 12 0 0 25 0 1 0 770735488 247050240 49115 33554432000 4194304 4300876 140737120701424 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60315 49115 169 27 0 58764 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 241260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 4/430 12016
/proc/meminfo: memFree=14103804/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241260 CPUtime=5000.07 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 58478 0 0 0 499995 12 0 0 25 0 1 0 770735488 247050240 49438 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60315 49438 169 27 0 58764 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 241260

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.02 2.00 4/430 12016
/proc/meminfo: memFree=14103804/32951124 swapFree=44485824/67111528
[pid=11864] ppid=11862 vsize=241260 CPUtime=5000.07 cores=1,3,5,7
/proc/11864/stat : 11864 (march_rw) R 11862 11864 11216 0 -1 4202496 58478 0 0 0 499995 12 0 0 25 0 1 0 770735488 247050240 49438 33554432000 4194304 4300876 140737120701424 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11864/statm: 60315 49438 169 27 0 58764 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 241260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.95
CPU system time (s): 0.136979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 241260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58478
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= 36
involuntary context switches= 2660

runsolver used 20.7059 second user time and 51.8501 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-28 16:02:30
IDJOB=3420252
IDBENCH=82504
IDSOLVER=1913
FILE ID=node105/3420252-1306591350
RUNJOBID= node105-1306591350-11848
PBS_JOBID= 13471575
Free space on /tmp= 73192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S360796849-068-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420252-1306591350/watcher-3420252-1306591350 -o /tmp/evaluation-result-3420252-1306591350/solver-3420252-1306591350 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420252-1306591350.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 20b02cb2651a47b9d104f0bf45924440
RANDOM SEED=246400737

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15192992 kB
Buffers:        360000 kB
Cached:       13490700 kB
SwapCached:      39596 kB
Active:        6948776 kB
Inactive:     10489184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15192992 kB
SwapTotal:    67111528 kB
SwapFree:     44485824 kB
Dirty:            1168 kB
Writeback:           0 kB
AnonPages:     3554784 kB
Mapped:          18948 kB
Slab:           171628 kB
PageTables:      81452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114856484 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= 73188 MiB
End job on node105 at 2011-05-28 17:25:52