Trace number 3152697

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
MD5SUM84ed72ef969365b45feb251988bfac3d
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 2982 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 26 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 696 free variables and 2956 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3036 / 700 ) = 4.34
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 696
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.02/0.05	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 |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1115
0.09/0.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 14511
2.39/2.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |****************************************
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c |***********************************************
c |************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 137412
25.59/25.64	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
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c |********************
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c |************************
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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 |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 937799
193.69/193.77	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
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c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
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c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |****************************************************
c |*****************************************************
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c |*******************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 4814263
1089.52/1089.58	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
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-3152697-1301710720/watcher-3152697-1301710720 -o /tmp/evaluation-result-3152697-1301710720/solver-3152697-1301710720 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152697-1301710720.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.85 3.99 4.53 4/193 17276
/proc/meminfo: memFree=20554156/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=6928 CPUtime=0 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4194304 317 0 0 0 0 0 0 0 25 0 1 0 282670201 7094272 259 33554432000 4194304 4300876 140734838489856 18446744073709551615 4240303 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 1732 259 128 27 0 181 0

[startup+0.0257839 s]
/proc/loadavg: 3.85 3.99 4.53 4/193 17276
/proc/meminfo: memFree=20554156/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=7912 CPUtime=0.02 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 516 0 0 0 2 0 0 0 25 0 1 0 282670201 8101888 458 33554432000 4194304 4300876 140734838489856 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 1978 458 168 27 0 427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7912

[startup+0.100767 s]
/proc/loadavg: 3.85 3.99 4.53 4/193 17276
/proc/meminfo: memFree=20554156/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=7912 CPUtime=0.09 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 548 0 0 0 9 0 0 0 18 0 1 0 282670201 8101888 490 33554432000 4194304 4300876 140734838489856 18446744073709551615 4225296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 1978 490 168 27 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7912

[startup+0.300761 s]
/proc/loadavg: 3.85 3.99 4.53 4/193 17276
/proc/meminfo: memFree=20554156/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=8044 CPUtime=0.29 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 569 0 0 0 29 0 0 0 18 0 1 0 282670201 8237056 511 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2011 511 168 27 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8044

[startup+0.700691 s]
/proc/loadavg: 3.85 3.99 4.53 4/193 17276
/proc/meminfo: memFree=20554156/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=8212 CPUtime=0.69 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 602 0 0 0 69 0 0 0 18 0 1 0 282670201 8409088 544 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2053 544 168 27 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50054 s]
/proc/loadavg: 3.85 3.99 4.53 5/194 17277
/proc/meminfo: memFree=20552188/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=8516 CPUtime=1.49 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 667 0 0 0 149 0 0 0 20 0 1 0 282670201 8720384 609 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2129 609 169 27 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8516

[startup+3.10026 s]
/proc/loadavg: 3.85 3.99 4.53 5/194 17277
/proc/meminfo: memFree=20551200/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=8668 CPUtime=3.09 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 735 0 0 0 309 0 0 0 25 0 1 0 282670201 8876032 677 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2167 677 169 27 0 616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8668

[startup+6.30066 s]
/proc/loadavg: 3.87 3.99 4.52 5/194 17277
/proc/meminfo: memFree=20549696/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=9392 CPUtime=6.29 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 871 0 0 0 629 0 0 0 25 0 1 0 282670201 9617408 813 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2348 813 169 27 0 797 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9392

[startup+12.7005 s]
/proc/loadavg: 3.88 3.99 4.52 5/194 17278
/proc/meminfo: memFree=20545984/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=10820 CPUtime=12.69 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 1113 0 0 0 1269 0 0 0 25 0 1 0 282670201 11079680 1055 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 2705 1055 169 27 0 1154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10820

[startup+25.5003 s]
/proc/loadavg: 3.90 3.99 4.51 5/194 17305
/proc/meminfo: memFree=20541872/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=12284 CPUtime=25.49 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 1560 0 0 0 2549 0 0 0 25 0 1 0 282670201 12578816 1502 33554432000 4194304 4300876 140734838489856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 3071 1502 169 27 0 1520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12284

[startup+51.1007 s]
/proc/loadavg: 3.93 3.99 4.50 5/194 17306
/proc/meminfo: memFree=20527460/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=17344 CPUtime=51.09 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 2480 0 0 0 5109 0 0 0 25 0 1 0 282670201 17760256 2422 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 4336 2422 169 27 0 2785 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17344

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 4.47 5/194 17307
/proc/meminfo: memFree=20498184/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=28284 CPUtime=102.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 4273 0 0 0 10230 0 0 0 25 0 1 0 282670201 28962816 4215 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217503 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 7071 4215 169 27 0 5520 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28284

[startup+162.301 s]
/proc/loadavg: 4.10 4.02 4.45 5/194 17309
/proc/meminfo: memFree=20465660/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=39492 CPUtime=162.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 6288 0 0 0 16229 1 0 0 25 0 1 0 282670201 40439808 6230 33554432000 4194304 4300876 140734838489856 18446744073709551615 4284454 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 9873 6230 169 27 0 8322 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39492

[startup+222.3 s]
/proc/loadavg: 4.11 4.03 4.42 5/194 17310
/proc/meminfo: memFree=20433892/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=44576 CPUtime=222.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 8270 0 0 0 22228 2 0 0 25 0 1 0 282670201 45645824 8212 33554432000 4194304 4300876 140734838489856 18446744073709551615 4200332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 11144 8212 169 27 0 9593 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44576

[startup+282.301 s]
/proc/loadavg: 4.04 4.02 4.39 5/194 17312
/proc/meminfo: memFree=20401988/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=57672 CPUtime=282.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 10280 0 0 0 28227 3 0 0 25 0 1 0 282670201 59056128 10222 33554432000 4194304 4300876 140734838489856 18446744073709551615 4265449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 14418 10222 169 27 0 12867 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57672

[startup+342.301 s]
/proc/loadavg: 4.05 4.03 4.37 5/194 17314
/proc/meminfo: memFree=20370576/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=57672 CPUtime=342.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 12261 0 0 0 34227 3 0 0 25 0 1 0 282670201 59056128 12203 33554432000 4194304 4300876 140734838489856 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 14418 12203 169 27 0 12867 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57672

[startup+402.3 s]
/proc/loadavg: 4.06 4.04 4.35 5/194 17315
/proc/meminfo: memFree=20338924/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=77316 CPUtime=402.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 14258 0 0 0 40227 3 0 0 25 0 1 0 282670201 79171584 14200 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 19329 14200 169 27 0 17778 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77316

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 4.33 5/194 17317
/proc/meminfo: memFree=20307276/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=87224 CPUtime=462.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 16230 0 0 0 46226 4 0 0 25 0 1 0 282670201 89317376 16172 33554432000 4194304 4300876 140734838489856 18446744073709551615 4261377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 21806 16172 169 27 0 20255 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 87224

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.30 5/194 17318
/proc/meminfo: memFree=20276752/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=87224 CPUtime=522.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 18153 0 0 0 52226 4 0 0 25 0 1 0 282670201 89317376 18095 33554432000 4194304 4300876 140734838489856 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 21806 18095 169 27 0 20255 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 87224

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 4.28 5/194 17320
/proc/meminfo: memFree=20245364/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=116692 CPUtime=582.3 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 20137 0 0 0 58226 4 0 0 25 0 1 0 282670201 119492608 20079 33554432000 4194304 4300876 140734838489856 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 29173 20079 169 27 0 27622 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 116692

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.26 5/194 17322
/proc/meminfo: memFree=20214720/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=116824 CPUtime=642.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 22068 0 0 0 64226 5 0 0 25 0 1 0 282670201 119627776 22010 33554432000 4194304 4300876 140734838489856 18446744073709551615 4268314 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 29206 22010 169 27 0 27655 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 116824

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 17323
/proc/meminfo: memFree=20184424/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=116824 CPUtime=702.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 23961 0 0 0 70226 5 0 0 25 0 1 0 282670201 119627776 23903 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217346 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 29206 23903 169 27 0 27655 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 116824

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 17325
/proc/meminfo: memFree=20153264/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=116824 CPUtime=762.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 25852 0 0 0 76226 5 0 0 25 0 1 0 282670201 119627776 25794 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 29206 25794 169 27 0 27655 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 116824

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.21 5/194 17326
/proc/meminfo: memFree=20122732/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=116824 CPUtime=822.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 27714 0 0 0 82224 7 0 0 25 0 1 0 282670201 119627776 27656 33554432000 4194304 4300876 140734838489856 18446744073709551615 4265308 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 29206 27656 169 27 0 27655 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 116824

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.19 5/194 17328
/proc/meminfo: memFree=20092444/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=882.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 29599 0 0 0 88224 7 0 0 25 0 1 0 282670201 185176064 29541 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 29541 169 27 0 43658 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180836

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/194 17330
/proc/meminfo: memFree=20063008/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=942.31 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 31434 0 0 0 94224 7 0 0 25 0 1 0 282670201 185176064 31376 33554432000 4194304 4300876 140734838489856 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 31376 169 27 0 43658 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 180836

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/194 17331
/proc/meminfo: memFree=20033088/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=1002.32 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 33230 0 0 0 100224 8 0 0 25 0 1 0 282670201 185176064 33172 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 33172 169 27 0 43658 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 180836

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/194 17333
/proc/meminfo: memFree=20004780/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=1062.32 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 34998 0 0 0 106224 8 0 0 25 0 1 0 282670201 185176064 34940 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 34940 169 27 0 43658 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180836

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 17334
/proc/meminfo: memFree=19974372/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=1122.32 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 36849 0 0 0 112224 8 0 0 25 0 1 0 282670201 185176064 36791 33554432000 4194304 4300876 140734838489856 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 36791 169 27 0 43658 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 180836

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 17336
/proc/meminfo: memFree=19943344/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=1182.32 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 38788 0 0 0 118223 9 0 0 25 0 1 0 282670201 185176064 38730 33554432000 4194304 4300876 140734838489856 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 38730 169 27 0 43658 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 180836

[startup+1242.3 s]
/proc/loadavg: 3.43 3.84 4.06 4/188 17356
/proc/meminfo: memFree=20066140/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=180836 CPUtime=1242.32 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 40680 0 0 0 124223 9 0 0 25 0 1 0 282670201 185176064 40622 33554432000 4194304 4300876 140734838489856 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 45209 40622 169 27 0 43658 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 180836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.67 3.56 3.95 3/182 17375
/proc/meminfo: memFree=20231612/32951124 swapFree=67111528/67111528
[pid=17276] ppid=17274 vsize=247136 CPUtime=1300.03 cores=0,2
/proc/17276/stat : 17276 (march_rw) R 17274 17276 16308 0 -1 4202496 42537 0 0 0 129994 9 0 0 25 0 1 0 282670201 253067264 42479 33554432000 4194304 4300876 140734838489856 18446744073709551615 4217555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17276/statm: 61784 42479 169 27 0 60233 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 247136

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.105983
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 247136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42538
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= 4
involuntary context switches= 14358

runsolver used 2.04869 second user time and 3.87441 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 04:18:40
IDJOB=3152697
IDBENCH=82977
IDSOLVER=1561
FILE ID=node132/3152697-1301710720
RUNJOBID= node132-1301708939-16326
PBS_JOBID= 12840859
Free space on /tmp= 72388 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152697-1301710720/watcher-3152697-1301710720 -o /tmp/evaluation-result-3152697-1301710720/solver-3152697-1301710720 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152697-1301710720.cnf

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

MD5SUM BENCH= 84ed72ef969365b45feb251988bfac3d
RANDOM SEED=1372530434

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      20554436 kB
Buffers:        353768 kB
Cached:       11696388 kB
SwapCached:          0 kB
Active:        7309584 kB
Inactive:      4835092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20554436 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              68 kB
Writeback:           0 kB
AnonPages:       94616 kB
Mapped:          15636 kB
Slab:           190524 kB
PageTables:       5116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 04:40:22