Trace number 3152411

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

Namerandom/large/
unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
MD5SUMaef8bd4e13046b42a5bc777dc56e10de
Bench CategoryRANDOM (random 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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.79/2.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.82	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.82	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.82	c main()::
2.79/2.82	c initFormula():: searching for DIMACS p-line....
2.79/2.82	c full lookahead due to high density!
2.79/2.82	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.79/2.82	c parseCNF():: parsing....
2.79/2.82	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.82	c runParser():: parsing was successful, warming up engines...
2.79/2.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.82	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.79/2.82	c using k-SAT heuristics (size based diff)
2.79/2.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.82	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.79/2.82	c longest clause has size 7
2.79/2.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.82	c number of free variables = 400
2.79/2.82	c dynamic_preselect_setsize :: off
2.79/2.82	c main():: all systems go!
2.79/2.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 288
2.99/3.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 15706
7.59/7.63	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 |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 913056
244.29/244.37	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152411-1301702437/watcher-3152411-1301702437 -o /tmp/evaluation-result-3152411-1301702437/solver-3152411-1301702437 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152411-1301702437.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: 4.04 4.02 3.97 3/180 4835
/proc/meminfo: memFree=21853208/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=6996 CPUtime=0 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4194304 304 0 0 0 0 0 0 0 25 0 1 0 281843296 7163904 248 33554432000 4194304 4300876 140735896647328 18446744073709551615 210646678344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 1749 248 113 27 0 198 0

[startup+0.069981 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4835
/proc/meminfo: memFree=21853208/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=11976 CPUtime=0.06 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4194304 1578 0 0 0 6 0 0 0 25 0 1 0 281843296 12263424 1212 33554432000 4194304 4300876 140735896647328 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 2994 1212 127 27 0 1443 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11976

[startup+0.100979 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4835
/proc/meminfo: memFree=21853208/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=11988 CPUtime=0.09 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 4233 0 0 0 9 0 0 0 25 0 1 0 281843296 12275712 1227 33554432000 4194304 4300876 140735896647328 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 2997 1227 142 27 0 1446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11988

[startup+0.300964 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4835
/proc/meminfo: memFree=21853208/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=12528 CPUtime=0.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 6326 0 0 0 29 0 0 0 25 0 1 0 281843296 12828672 1355 33554432000 4194304 4300876 140735896647328 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700876 s]
/proc/loadavg: 4.04 4.02 3.97 3/180 4835
/proc/meminfo: memFree=21853208/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=12528 CPUtime=0.69 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 6326 0 0 0 69 0 0 0 25 0 1 0 281843296 12828672 1355 33554432000 4194304 4300876 140735896647328 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+2.08367 s]
/proc/loadavg: 4.04 4.02 3.97 5/188 4896
/proc/meminfo: memFree=21822908/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=12528 CPUtime=2.07 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 6326 0 0 0 207 0 0 0 25 0 1 0 281843296 12828672 1355 33554432000 4194304 4300876 140735896647328 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 3132 1355 143 27 0 1581 0
Current children cumulated CPU time (s) 2.07
Current children cumulated vsize (KiB) 12528

[startup+3.10647 s]
/proc/loadavg: 4.36 4.09 4.00 5/188 4896
/proc/meminfo: memFree=21815240/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=17000 CPUtime=3.09 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 7703 0 0 0 309 0 0 0 25 0 1 0 281843296 17408000 2232 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 4250 2232 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30096 s]
/proc/loadavg: 4.33 4.08 4.00 5/188 4896
/proc/meminfo: memFree=21814124/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=17000 CPUtime=6.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 7709 0 0 0 629 0 0 0 25 0 1 0 281843296 17408000 2238 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7009 s]
/proc/loadavg: 4.30 4.08 4.00 5/188 4896
/proc/meminfo: memFree=21810572/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=17000 CPUtime=12.69 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 7709 0 0 0 1269 0 0 0 25 0 1 0 281843296 17408000 2238 33554432000 4194304 4300876 140735896647328 18446744073709551615 4248768 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 4250 2238 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5218 s]
/proc/loadavg: 4.25 4.08 4.00 5/188 4905
/proc/meminfo: memFree=21803256/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=19300 CPUtime=25.52 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 8160 0 0 0 2552 0 0 0 25 0 1 0 281843296 19763200 2689 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 4825 2689 170 27 0 3274 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 19300

[startup+51.1004 s]
/proc/loadavg: 4.17 4.07 4.00 5/188 4905
/proc/meminfo: memFree=21794088/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=22176 CPUtime=51.09 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 8687 0 0 0 5109 0 0 0 25 0 1 0 281843296 22708224 3216 33554432000 4194304 4300876 140735896647328 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 5544 3216 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.301 s]
/proc/loadavg: 4.06 4.06 4.00 5/188 4907
/proc/meminfo: memFree=21773360/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=28644 CPUtime=102.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 9785 0 0 0 10228 1 0 0 25 0 1 0 281843296 29331456 4314 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 7161 4314 171 27 0 5610 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/188 4909
/proc/meminfo: memFree=21750664/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=34464 CPUtime=162.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 11122 0 0 0 16228 1 0 0 25 0 1 0 281843296 35291136 5651 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 8616 5651 171 27 0 7065 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 4.01 4.03 4.00 5/188 4909
/proc/meminfo: memFree=21726708/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=43196 CPUtime=222.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 12548 0 0 0 22228 1 0 0 25 0 1 0 281843296 44232704 7077 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 10799 7077 171 27 0 9248 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 43196

[startup+282.3 s]
/proc/loadavg: 4.14 4.06 4.00 5/188 4911
/proc/meminfo: memFree=21704508/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=43196 CPUtime=282.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 13840 0 0 0 28228 1 0 0 25 0 1 0 281843296 44232704 8369 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 10799 8369 171 27 0 9248 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 43196

[startup+342.3 s]
/proc/loadavg: 4.05 4.05 4.00 5/188 4916
/proc/meminfo: memFree=21680948/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=56292 CPUtime=342.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 15113 0 0 0 34227 2 0 0 25 0 1 0 281843296 57643008 9642 33554432000 4194304 4300876 140735896647328 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 14073 9642 171 27 0 12522 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56292

[startup+402.301 s]
/proc/loadavg: 4.02 4.03 4.00 5/188 4918
/proc/meminfo: memFree=21657748/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=56292 CPUtime=402.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 16486 0 0 0 40227 2 0 0 25 0 1 0 281843296 57643008 11015 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 14073 11015 171 27 0 12522 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56292

[startup+462.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/188 4920
/proc/meminfo: memFree=21634300/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=75936 CPUtime=462.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 17949 0 0 0 46226 3 0 0 25 0 1 0 281843296 77758464 12478 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 18984 12478 171 27 0 17433 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 75936

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 4920
/proc/meminfo: memFree=21611356/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=75936 CPUtime=522.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 19224 0 0 0 52227 3 0 0 25 0 1 0 281843296 77758464 13753 33554432000 4194304 4300876 140735896647328 18446744073709551615 210646542022 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 18984 13753 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/188 4922
/proc/meminfo: memFree=21587788/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=75936 CPUtime=582.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 20520 0 0 0 58226 4 0 0 25 0 1 0 281843296 77758464 15049 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 18984 15049 171 27 0 17433 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75936

[startup+642.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/188 4924
/proc/meminfo: memFree=21564324/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=75936 CPUtime=642.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 21922 0 0 0 64226 4 0 0 25 0 1 0 281843296 77758464 16451 33554432000 4194304 4300876 140735896647328 18446744073709551615 4289183 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 18984 16451 171 27 0 17433 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 75936

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/188 4926
/proc/meminfo: memFree=21540132/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=105404 CPUtime=702.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 23389 0 0 0 70225 5 0 0 25 0 1 0 281843296 107933696 17918 33554432000 4194304 4300876 140735896647328 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 26351 17918 171 27 0 24800 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 105404

[startup+762.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/188 4928
/proc/meminfo: memFree=21516556/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=105404 CPUtime=762.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 24652 0 0 0 76225 5 0 0 25 0 1 0 281843296 107933696 19181 33554432000 4194304 4300876 140735896647328 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 26351 19181 171 27 0 24800 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 105404

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4928
/proc/meminfo: memFree=21493604/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=105404 CPUtime=822.29 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 25987 0 0 0 82224 5 0 0 25 0 1 0 281843296 107933696 20516 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 26351 20516 171 27 0 24800 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 105404

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/188 4930
/proc/meminfo: memFree=21469660/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=105404 CPUtime=882.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 27389 0 0 0 88224 6 0 0 25 0 1 0 281843296 107933696 21918 33554432000 4194304 4300876 140735896647328 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 26351 21918 171 27 0 24800 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 105404

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 4932
/proc/meminfo: memFree=21446204/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=105404 CPUtime=942.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 28773 0 0 0 94224 6 0 0 25 0 1 0 281843296 107933696 23302 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 26351 23302 171 27 0 24800 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 105404

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/188 4934
/proc/meminfo: memFree=21422264/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=149604 CPUtime=1002.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 30054 0 0 0 100224 6 0 0 25 0 1 0 281843296 153194496 24583 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37401 24583 171 27 0 35850 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 149604

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4936
/proc/meminfo: memFree=21398696/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=149604 CPUtime=1062.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 31431 0 0 0 106223 7 0 0 25 0 1 0 281843296 153194496 25960 33554432000 4194304 4300876 140735896647328 18446744073709551615 4227546 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37401 25960 171 27 0 35850 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 149604

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/188 4936
/proc/meminfo: memFree=21374504/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=149604 CPUtime=1122.3 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 32884 0 0 0 112223 7 0 0 25 0 1 0 281843296 153194496 27413 33554432000 4194304 4300876 140735896647328 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37401 27413 171 27 0 35850 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 149604

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/188 4938
/proc/meminfo: memFree=21350316/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=151580 CPUtime=1182.32 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 34446 0 0 0 118224 8 0 0 25 0 1 0 281843296 155217920 28975 33554432000 4194304 4300876 140735896647328 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37895 28975 171 27 0 36344 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 151580

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4940
/proc/meminfo: memFree=21326620/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=151580 CPUtime=1242.31 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 35744 0 0 0 124223 8 0 0 25 0 1 0 281843296 155217920 30273 33554432000 4194304 4300876 140735896647328 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37895 30273 171 27 0 36344 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 151580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/188 4942
/proc/meminfo: memFree=21304036/32951132 swapFree=67111528/67111528
[pid=4835] ppid=4833 vsize=151580 CPUtime=1300.02 cores=0,2
/proc/4835/stat : 4835 (march_rw) R 4833 4835 4381 0 -1 4202496 37056 0 0 0 129994 8 0 0 25 0 1 0 281843296 155217920 31585 33554432000 4194304 4300876 140735896647328 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4835/statm: 37895 31585 171 27 0 36344 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 151580

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): 1299.94
CPU system time (s): 0.091986
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 151580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37056
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= 3252

runsolver used 2.37364 second user time and 4.66829 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 02:00:37
IDJOB=3152411
IDBENCH=82691
IDSOLVER=1561
FILE ID=node129/3152411-1301702437
RUNJOBID= node129-1301698530-4399
PBS_JOBID= 12840752
Free space on /tmp= 71912 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S94779963-093-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152411-1301702437/watcher-3152411-1301702437 -o /tmp/evaluation-result-3152411-1301702437/solver-3152411-1301702437 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152411-1301702437.cnf

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

MD5SUM BENCH= aef8bd4e13046b42a5bc777dc56e10de
RANDOM SEED=1354621374

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21853672 kB
Buffers:        339044 kB
Cached:       10439884 kB
SwapCached:          0 kB
Active:        7179596 kB
Inactive:      3668044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21853672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:       68104 kB
Mapped:          15516 kB
Slab:           187908 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   257940 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71912 MiB
End job on node129 at 2011-04-02 02:22:19