Trace number 3420411

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) 5000.1 4999.95

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
MD5SUM7eb6d5b5c1c99a6b88954b61ac97b4f7
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 

2.59/2.64	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.64	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.59/2.64	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.59/2.64	c main()::
2.59/2.64	c initFormula():: searching for DIMACS p-line....
2.59/2.64	c full lookahead due to high density!
2.59/2.64	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.59/2.64	c parseCNF():: parsing....
2.59/2.64	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.64	c runParser():: parsing was successful, warming up engines...
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.59/2.64	c using k-SAT heuristics (size based diff)
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.59/2.64	c longest clause has size 7
2.59/2.64	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.64	c number of free variables = 400
2.59/2.64	c dynamic_preselect_setsize :: off
2.59/2.64	c main():: all systems go!
2.59/2.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 416
2.79/2.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16240
7.09/7.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 934746
226.51/226.57	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
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c |***************
c |****************
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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-3420411-1306609953/watcher-3420411-1306609953 -o /tmp/evaluation-result-3420411-1306609953/solver-3420411-1306609953 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420411-1306609953.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: 1.84 1.97 1.99 2/572 14311
/proc/meminfo: memFree=16497900/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=7392 CPUtime=0.01 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4194304 402 0 0 0 1 0 0 0 22 0 1 0 772593044 7569408 347 33554432000 4194304 4300876 140735828362144 18446744073709551615 212687675136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 1848 348 113 27 0 297 0

[startup+0.0535131 s]
/proc/loadavg: 1.84 1.97 1.99 2/572 14311
/proc/meminfo: memFree=16497900/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=10260 CPUtime=0.04 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4194304 1065 0 0 0 4 0 0 0 22 0 1 0 772593044 10506240 767 33554432000 4194304 4300876 140735828362144 18446744073709551615 4242467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 2565 767 126 27 0 1014 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10260

[startup+0.100519 s]
/proc/loadavg: 1.84 1.97 1.99 2/572 14311
/proc/meminfo: memFree=16497900/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=10140 CPUtime=0.09 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 4672 0 0 0 9 0 0 0 22 0 1 0 772593044 10383360 787 33554432000 4194304 4300876 140735828362144 18446744073709551615 4242185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 2535 787 143 27 0 984 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10140

[startup+0.300464 s]
/proc/loadavg: 1.84 1.97 1.99 2/572 14311
/proc/meminfo: memFree=16497900/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=12528 CPUtime=0.29 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 6324 0 0 0 29 0 0 0 23 0 1 0 772593044 12828672 1354 33554432000 4194304 4300876 140735828362144 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12528

[startup+0.700392 s]
/proc/loadavg: 1.84 1.97 1.99 2/572 14311
/proc/meminfo: memFree=16497900/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=12528 CPUtime=0.69 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 6324 0 0 0 69 0 0 0 25 0 1 0 772593044 12828672 1354 33554432000 4194304 4300876 140735828362144 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50025 s]
/proc/loadavg: 1.84 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16488692/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=12528 CPUtime=1.49 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 6324 0 0 0 149 0 0 0 25 0 1 0 772593044 12828672 1354 33554432000 4194304 4300876 140735828362144 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 3132 1354 143 27 0 1581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12528

[startup+3.10096 s]
/proc/loadavg: 1.84 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16484864/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=17000 CPUtime=3.09 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 7706 0 0 0 308 1 0 0 25 0 1 0 772593044 17408000 2236 33554432000 4194304 4300876 140735828362144 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 4250 2236 170 27 0 2699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17000

[startup+6.30037 s]
/proc/loadavg: 1.85 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16481764/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=17000 CPUtime=6.29 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 7707 0 0 0 628 1 0 0 25 0 1 0 772593044 17408000 2237 33554432000 4194304 4300876 140735828362144 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17000

[startup+12.7002 s]
/proc/loadavg: 1.86 1.97 1.99 3/576 14318
/proc/meminfo: memFree=16480396/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=17000 CPUtime=12.69 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 7707 0 0 0 1268 1 0 0 25 0 1 0 772593044 17408000 2237 33554432000 4194304 4300876 140735828362144 18446744073709551615 4264065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 4250 2237 170 27 0 2699 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17000

[startup+25.5009 s]
/proc/loadavg: 2.05 2.01 2.00 3/576 14318
/proc/meminfo: memFree=16477724/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=19300 CPUtime=25.49 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 8205 0 0 0 2548 1 0 0 25 0 1 0 772593044 19763200 2735 33554432000 4194304 4300876 140735828362144 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 4825 2735 171 27 0 3274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19300

[startup+51.1002 s]
/proc/loadavg: 2.03 2.01 2.00 3/576 14319
/proc/meminfo: memFree=16472444/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=22176 CPUtime=51.09 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 8785 0 0 0 5108 1 0 0 25 0 1 0 772593044 22708224 3315 33554432000 4194304 4300876 140735828362144 18446744073709551615 212687070929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 5544 3315 171 27 0 3993 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22176

[startup+102.321 s]
/proc/loadavg: 2.07 2.02 2.00 3/576 14321
/proc/meminfo: memFree=16459480/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=28644 CPUtime=102.31 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 9984 0 0 0 10230 1 0 0 25 0 1 0 772593044 29331456 4514 33554432000 4194304 4300876 140735828362144 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 7161 4514 171 27 0 5610 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 28644

[startup+162.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/576 14322
/proc/meminfo: memFree=16445916/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=34464 CPUtime=162.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 11478 0 0 0 16228 2 0 0 25 0 1 0 772593044 35291136 6008 33554432000 4194304 4300876 140735828362144 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 8616 6008 171 27 0 7065 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34464

[startup+222.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/576 14324
/proc/meminfo: memFree=16433472/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=43196 CPUtime=222.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 13079 0 0 0 22228 2 0 0 25 0 1 0 772593044 44232704 7609 33554432000 4194304 4300876 140735828362144 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 10799 7609 171 27 0 9248 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43196

[startup+282.301 s]
/proc/loadavg: 2.05 2.05 2.01 3/576 14325
/proc/meminfo: memFree=16421484/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=56292 CPUtime=282.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 14452 0 0 0 28227 3 0 0 25 0 1 0 772593044 57643008 8982 33554432000 4194304 4300876 140735828362144 18446744073709551615 212687070923 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 14073 8982 171 27 0 12522 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56292

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 14327
/proc/meminfo: memFree=16409412/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=56292 CPUtime=342.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 15891 0 0 0 34226 4 0 0 25 0 1 0 772593044 57643008 10421 33554432000 4194304 4300876 140735828362144 18446744073709551615 212687371951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 14073 10421 171 27 0 12522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56292

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 14329
/proc/meminfo: memFree=16395608/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=56292 CPUtime=402.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 17441 0 0 0 40226 4 0 0 25 0 1 0 772593044 57643008 11971 33554432000 4194304 4300876 140735828362144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 14073 11971 171 27 0 12522 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 56292

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14330
/proc/meminfo: memFree=16382404/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=75936 CPUtime=462.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 18997 0 0 0 46226 4 0 0 25 0 1 0 772593044 77758464 13527 33554432000 4194304 4300876 140735828362144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 18984 13527 171 27 0 17433 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 75936

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14332
/proc/meminfo: memFree=16369836/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=75936 CPUtime=522.3 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 20399 0 0 0 52226 4 0 0 25 0 1 0 772593044 77758464 14929 33554432000 4194304 4300876 140735828362144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 18984 14929 171 27 0 17433 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 75936

[startup+582.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/576 14333
/proc/meminfo: memFree=16356760/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=75936 CPUtime=582.31 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 21864 0 0 0 58226 5 0 0 25 0 1 0 772593044 77758464 16394 33554432000 4194304 4300876 140735828362144 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 18984 16394 171 27 0 17433 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75936

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.11 2.05 2.00 3/576 14438
/proc/meminfo: memFree=15582144/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4062.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 110081 0 0 0 406220 23 0 0 25 0 1 0 772593044 483532800 104611 33554432000 4194304 4300876 140735828362144 18446744073709551615 4201149 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 104611 171 27 0 116499 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 472200

[startup+4122.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/576 14440
/proc/meminfo: memFree=15569292/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4122.41 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 111649 0 0 0 412217 24 0 0 25 0 1 0 772593044 483532800 106179 33554432000 4194304 4300876 140735828362144 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 106179 171 27 0 116499 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 472200

[startup+4182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 14441
/proc/meminfo: memFree=15556336/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4182.42 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 113158 0 0 0 418217 25 0 0 25 0 1 0 772593044 483532800 107688 33554432000 4194304 4300876 140735828362144 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 107688 171 27 0 116499 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 472200

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14443
/proc/meminfo: memFree=15542744/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4242.42 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 114747 0 0 0 424217 25 0 0 25 0 1 0 772593044 483532800 109277 33554432000 4194304 4300876 140735828362144 18446744073709551615 4264140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 109277 171 27 0 116499 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 472200

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14445
/proc/meminfo: memFree=15529288/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4302.42 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 116212 0 0 0 430216 26 0 0 25 0 1 0 772593044 483532800 110742 33554432000 4194304 4300876 140735828362144 18446744073709551615 212687070390 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 110742 171 27 0 116499 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 472200

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 14446
/proc/meminfo: memFree=15515708/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4362.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 117809 0 0 0 436217 26 0 0 25 0 1 0 772593044 483532800 112339 33554432000 4194304 4300876 140735828362144 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 112339 171 27 0 116499 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 472200

[startup+4422.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/576 14448
/proc/meminfo: memFree=15502496/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=472200 CPUtime=4422.42 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 119292 0 0 0 442216 26 0 0 25 0 1 0 772593044 483532800 113822 33554432000 4194304 4300876 140735828362144 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 118050 113822 171 27 0 116499 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 472200

[startup+4482.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/576 14449
/proc/meminfo: memFree=15489032/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4482.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 120858 0 0 0 448216 27 0 0 25 0 1 0 772593044 712667136 115388 33554432000 4194304 4300876 140735828362144 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 115388 171 27 0 172440 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 695964

[startup+4542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/576 14451
/proc/meminfo: memFree=15475200/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4542.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 122396 0 0 0 454216 27 0 0 25 0 1 0 772593044 712667136 116926 33554432000 4194304 4300876 140735828362144 18446744073709551615 212691204952 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 116926 171 27 0 172440 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 695964

[startup+4602.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/576 14453
/proc/meminfo: memFree=15460524/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4602.44 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 123932 0 0 0 460217 27 0 0 25 0 1 0 772593044 712667136 118462 33554432000 4194304 4300876 140735828362144 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 118462 171 27 0 172440 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 695964

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/576 14454
/proc/meminfo: memFree=15446320/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4662.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 125453 0 0 0 466216 27 0 0 25 0 1 0 772593044 712667136 119983 33554432000 4194304 4300876 140735828362144 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 119983 171 27 0 172440 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 695964

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/576 14456
/proc/meminfo: memFree=15432616/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4722.45 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 127014 0 0 0 472217 28 0 0 25 0 1 0 772593044 712667136 121544 33554432000 4194304 4300876 140735828362144 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 121544 171 27 0 172440 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 695964

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 14457
/proc/meminfo: memFree=15420268/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4782.44 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 128631 0 0 0 478216 28 0 0 25 0 1 0 772593044 712667136 123161 33554432000 4194304 4300876 140735828362144 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 123161 171 27 0 172440 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 695964

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14459
/proc/meminfo: memFree=15406568/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4842.43 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 130175 0 0 0 484215 28 0 0 25 0 1 0 772593044 712667136 124705 33554432000 4194304 4300876 140735828362144 18446744073709551615 4234695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 124705 171 27 0 172440 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 695964

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 14461
/proc/meminfo: memFree=15393120/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4902.44 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 131795 0 0 0 490215 29 0 0 25 0 1 0 772593044 712667136 126325 33554432000 4194304 4300876 140735828362144 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 126325 171 27 0 172440 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 695964

[startup+4962.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/576 14462
/proc/meminfo: memFree=15381020/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=4962.44 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 133312 0 0 0 496215 29 0 0 25 0 1 0 772593044 712667136 127842 33554432000 4194304 4300876 140735828362144 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 127842 171 27 0 172440 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 695964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.02 2.00 3/576 14463
/proc/meminfo: memFree=15372548/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=5000.05 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 134329 0 0 0 499976 29 0 0 25 0 1 0 772593044 712667136 128859 33554432000 4194304 4300876 140735828362144 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 128859 171 27 0 172440 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 695964

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: 2.04 2.02 2.00 3/576 14463
/proc/meminfo: memFree=15372548/32951124 swapFree=64375276/67111528
[pid=14311] ppid=14309 vsize=695964 CPUtime=5000.05 cores=1,3,5,7
/proc/14311/stat : 14311 (march_rw) R 14309 14311 14279 0 -1 4202496 134329 0 0 0 499976 29 0 0 25 0 1 0 772593044 712667136 128859 33554432000 4194304 4300876 140735828362144 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14311/statm: 173991 128859 171 27 0 172440 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 695964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.78
CPU system time (s): 0.321951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 695964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134329
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= 7505

runsolver used 26.241 second user time and 64.6902 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-28 21:12:33
IDJOB=3420411
IDBENCH=82663
IDSOLVER=1913
FILE ID=node139/3420411-1306609953
RUNJOBID= node139-1306609953-14298
PBS_JOBID= 13471592
Free space on /tmp= 72824 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S536077088-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420411-1306609953/watcher-3420411-1306609953 -o /tmp/evaluation-result-3420411-1306609953/solver-3420411-1306609953 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420411-1306609953.cnf

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

MD5SUM BENCH= 7eb6d5b5c1c99a6b88954b61ac97b4f7
RANDOM SEED=130470216

node139.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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.74
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16498420 kB
Buffers:        204256 kB
Cached:        2285372 kB
SwapCached:      20488 kB
Active:        8557748 kB
Inactive:      7588480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16498420 kB
SwapTotal:    67111528 kB
SwapFree:     64375276 kB
Dirty:            1200 kB
Writeback:           0 kB
AnonPages:    13637912 kB
Mapped:          40048 kB
Slab:           155160 kB
PageTables:      78408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170873156 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= 72820 MiB
End job on node139 at 2011-05-28 22:35:55