Trace number 3152263

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) 1299.99 1300.01

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
MD5SUMbb548a1e884feefbb349d3449e849f5e
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 variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
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 540000
Number of clauses of size over 50

Solver Data 

0.39/0.43	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.43	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.43	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.43	c main()::
0.39/0.43	c initFormula():: searching for DIMACS p-line....
0.39/0.43	c full lookahead due to high density!
0.39/0.43	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 40000 clauses.
0.39/0.43	c parseCNF():: parsing....
0.39/0.43	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.43	c runParser():: parsing was successful, warming up engines...
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c preprocessing fase I completed:: there are now 2000 free variables and 40000 clauses.
0.39/0.43	c using k-SAT heuristics (size based diff)
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c main():: clause / variable ratio: ( 40000 / 2000 ) = 20.00
0.39/0.43	c longest clause has size 5
0.39/0.43	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.43	c number of free variables = 2000
0.39/0.43	c dynamic_preselect_setsize :: off
0.39/0.43	c main():: all systems go!
0.39/0.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 795
0.79/0.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 208906
52.39/52.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
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-3152263-1301697269/watcher-3152263-1301697269 -o /tmp/evaluation-result-3152263-1301697269/solver-3152263-1301697269 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152263-1301697269.cnf 

running on 2 cores: 1,3

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: 1.20 2.33 3.26 4/182 5514
/proc/meminfo: memFree=22389256/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=7200 CPUtime=0 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4194304 371 0 0 0 0 0 0 0 21 0 1 0 281324802 7372800 315 33554432000 4194304 4300876 140734632106384 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 1800 315 113 27 0 249 0

[startup+0.0457621 s]
/proc/loadavg: 1.20 2.33 3.26 4/182 5514
/proc/meminfo: memFree=22389256/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=10596 CPUtime=0.04 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4194304 1046 0 0 0 4 0 0 0 21 0 1 0 281324802 10850304 754 33554432000 4194304 4300876 140734632106384 18446744073709551615 4242436 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 2649 754 126 27 0 1098 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10596

[startup+0.100782 s]
/proc/loadavg: 1.20 2.33 3.26 4/182 5514
/proc/meminfo: memFree=22389256/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=12084 CPUtime=0.09 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 4351 0 0 0 9 0 0 0 21 0 1 0 281324802 12374016 1211 33554432000 4194304 4300876 140734632106384 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 3021 1211 142 27 0 1470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12084

[startup+0.300712 s]
/proc/loadavg: 1.20 2.33 3.26 4/182 5514
/proc/meminfo: memFree=22389256/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=12660 CPUtime=0.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 5845 0 0 0 29 0 0 0 22 0 1 0 281324802 12963840 1335 33554432000 4194304 4300876 140734632106384 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 3165 1335 143 27 0 1614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12660

[startup+0.700639 s]
/proc/loadavg: 1.20 2.33 3.26 4/182 5514
/proc/meminfo: memFree=22389256/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=19068 CPUtime=0.69 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7298 0 0 0 69 0 0 0 24 0 1 0 281324802 19525632 2353 33554432000 4194304 4300876 140734632106384 18446744073709551615 4214618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19068

[startup+1.50049 s]
/proc/loadavg: 1.20 2.33 3.26 6/194 5536
/proc/meminfo: memFree=22332380/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=19068 CPUtime=1.49 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7298 0 0 0 149 0 0 0 25 0 1 0 281324802 19525632 2353 33554432000 4194304 4300876 140734632106384 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19068

[startup+3.1002 s]
/proc/loadavg: 1.20 2.33 3.26 6/194 5536
/proc/meminfo: memFree=22294560/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=19068 CPUtime=3.09 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7298 0 0 0 309 0 0 0 25 0 1 0 281324802 19525632 2353 33554432000 4194304 4300876 140734632106384 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19068

[startup+6.30062 s]
/proc/loadavg: 1.50 2.38 3.27 6/194 5536
/proc/meminfo: memFree=22290280/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=19068 CPUtime=6.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7298 0 0 0 629 0 0 0 25 0 1 0 281324802 19525632 2353 33554432000 4194304 4300876 140734632106384 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 4767 2353 170 27 0 3216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19068

[startup+12.7005 s]
/proc/loadavg: 1.70 2.40 3.28 6/194 5536
/proc/meminfo: memFree=22282532/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=20092 CPUtime=12.69 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7521 0 0 0 1269 0 0 0 25 0 1 0 281324802 20574208 2576 33554432000 4194304 4300876 140734632106384 18446744073709551615 4248759 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 5023 2576 170 27 0 3472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20092

[startup+25.5001 s]
/proc/loadavg: 2.21 2.48 3.29 6/194 5537
/proc/meminfo: memFree=22277568/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=21368 CPUtime=25.49 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 7780 0 0 0 2549 0 0 0 25 0 1 0 281324802 21880832 2835 33554432000 4194304 4300876 140734632106384 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 5342 2835 171 27 0 3791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21368

[startup+51.1005 s]
/proc/loadavg: 2.82 2.60 3.30 6/194 5537
/proc/meminfo: memFree=22269864/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=24244 CPUtime=51.09 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 8498 0 0 0 5108 1 0 0 25 0 1 0 281324802 24825856 3553 33554432000 4194304 4300876 140734632106384 18446744073709551615 4261021 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 6061 3553 171 27 0 4510 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24244

[startup+102.307 s]
/proc/loadavg: 3.49 2.81 3.34 6/194 5539
/proc/meminfo: memFree=22254836/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=30716 CPUtime=102.3 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 9722 0 0 0 10229 1 0 0 25 0 1 0 281324802 31453184 4777 33554432000 4194304 4300876 140734632106384 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 7679 4777 171 27 0 6128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30716

[startup+162.3 s]
/proc/loadavg: 3.96 3.07 3.39 6/194 5540
/proc/meminfo: memFree=22239192/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=36536 CPUtime=162.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 11070 0 0 0 16228 1 0 0 25 0 1 0 281324802 37412864 6125 33554432000 4194304 4300876 140734632106384 18446744073709551615 271549932821 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 9134 6125 171 27 0 7583 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36536

[startup+222.3 s]
/proc/loadavg: 4.03 3.25 3.43 6/194 5542
/proc/meminfo: memFree=22224648/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=45268 CPUtime=222.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 12460 0 0 0 22228 1 0 0 25 0 1 0 281324802 46354432 7515 33554432000 4194304 4300876 140734632106384 18446744073709551615 4197056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 11317 7515 171 27 0 9766 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45268

[startup+282.3 s]
/proc/loadavg: 4.25 3.45 3.49 6/194 5543
/proc/meminfo: memFree=22210712/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=45268 CPUtime=282.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 13842 0 0 0 28228 1 0 0 25 0 1 0 281324802 46354432 8897 33554432000 4194304 4300876 140734632106384 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 11317 8897 171 27 0 9766 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 45268

[startup+342.3 s]
/proc/loadavg: 4.09 3.55 3.52 6/194 5545
/proc/meminfo: memFree=22196068/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=58364 CPUtime=342.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 15240 0 0 0 34227 2 0 0 25 0 1 0 281324802 59764736 10295 33554432000 4194304 4300876 140734632106384 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 14591 10295 171 27 0 13040 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 58364

[startup+402.301 s]
/proc/loadavg: 4.08 3.64 3.55 7/194 5547
/proc/meminfo: memFree=22181160/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=58364 CPUtime=402.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 16711 0 0 0 40227 2 0 0 25 0 1 0 281324802 59764736 11766 33554432000 4194304 4300876 140734632106384 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 14591 11766 171 27 0 13040 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 58364

[startup+462.301 s]
/proc/loadavg: 4.08 3.72 3.58 6/194 5548
/proc/meminfo: memFree=22166980/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=78712 CPUtime=462.3 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 18076 0 0 0 46227 3 0 0 25 0 1 0 281324802 80601088 13131 33554432000 4194304 4300876 140734632106384 18446744073709551615 271549932560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 19678 13131 171 27 0 18127 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78712

[startup+522.301 s]
/proc/loadavg: 4.08 3.78 3.61 7/194 5550
/proc/meminfo: memFree=22152944/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=78712 CPUtime=522.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 19442 0 0 0 52226 3 0 0 25 0 1 0 281324802 80601088 14497 33554432000 4194304 4300876 140734632106384 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 19678 14497 171 27 0 18127 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 78712

[startup+582.301 s]
/proc/loadavg: 4.03 3.82 3.63 6/194 5551
/proc/meminfo: memFree=22138768/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=78712 CPUtime=582.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 20820 0 0 0 58226 3 0 0 25 0 1 0 281324802 80601088 15875 33554432000 4194304 4300876 140734632106384 18446744073709551615 271549932746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 19678 15875 171 27 0 18127 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 78712

[startup+642.301 s]
/proc/loadavg: 4.12 3.88 3.66 6/194 5553
/proc/meminfo: memFree=22124116/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=108180 CPUtime=642.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 22318 0 0 0 64226 3 0 0 25 0 1 0 281324802 110776320 17373 33554432000 4194304 4300876 140734632106384 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27045 17373 171 27 0 25494 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 108180

[startup+702.301 s]
/proc/loadavg: 4.09 3.91 3.68 6/194 5555
/proc/meminfo: memFree=22109204/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=108180 CPUtime=702.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 23747 0 0 0 70225 4 0 0 25 0 1 0 281324802 110776320 18802 33554432000 4194304 4300876 140734632106384 18446744073709551615 4264111 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27045 18802 171 27 0 25494 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 108180

[startup+762.307 s]
/proc/loadavg: 4.21 3.97 3.72 6/194 5556
/proc/meminfo: memFree=22094292/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=108180 CPUtime=762.29 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 25142 0 0 0 76225 4 0 0 25 0 1 0 281324802 110776320 20197 33554432000 4194304 4300876 140734632106384 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27045 20197 171 27 0 25494 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 108180

[startup+822.3 s]
/proc/loadavg: 4.13 3.99 3.74 6/194 5558
/proc/meminfo: memFree=22079992/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=108180 CPUtime=822.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 26535 0 0 0 82224 4 0 0 25 0 1 0 281324802 110776320 21590 33554432000 4194304 4300876 140734632106384 18446744073709551615 271549933277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27045 21590 171 27 0 25494 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 108180

[startup+882.3 s]
/proc/loadavg: 4.23 4.05 3.77 6/194 5559
/proc/meminfo: memFree=22065212/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=108180 CPUtime=882.27 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 28016 0 0 0 88223 4 0 0 25 0 1 0 281324802 110776320 23071 33554432000 4194304 4300876 140734632106384 18446744073709551615 4276230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27045 23071 171 27 0 25494 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 108180

[startup+942.3 s]
/proc/loadavg: 4.08 4.04 3.78 6/194 5561
/proc/meminfo: memFree=22050296/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=109424 CPUtime=942.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 29567 0 0 0 94223 5 0 0 25 0 1 0 281324802 112050176 24622 33554432000 4194304 4300876 140734632106384 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 27356 24622 171 27 0 25805 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 109424

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.79 6/194 5563
/proc/meminfo: memFree=22036012/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1002.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 30956 0 0 0 100223 5 0 0 25 0 1 0 281324802 157310976 26011 33554432000 4194304 4300876 140734632106384 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 26012 171 27 0 36855 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 153624

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.81 6/194 5564
/proc/meminfo: memFree=22021592/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1062.27 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 32375 0 0 0 106222 5 0 0 25 0 1 0 281324802 157310976 27430 33554432000 4194304 4300876 140734632106384 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 27430 171 27 0 36855 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 153624

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.82 6/194 5566
/proc/meminfo: memFree=22006816/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1122.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 33901 0 0 0 112222 6 0 0 25 0 1 0 281324802 157310976 28956 33554432000 4194304 4300876 140734632106384 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 28956 171 27 0 36855 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 153624

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.83 6/194 5567
/proc/meminfo: memFree=21992884/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1182.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 35255 0 0 0 118222 6 0 0 25 0 1 0 281324802 157310976 30310 33554432000 4194304 4300876 140734632106384 18446744073709551615 271549932746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 30310 171 27 0 36855 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 153624

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.83 6/194 5569
/proc/meminfo: memFree=21977584/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1242.28 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 36654 0 0 0 124222 6 0 0 25 0 1 0 281324802 157310976 31709 33554432000 4194304 4300876 140734632106384 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 31709 171 27 0 36855 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 153624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 6/194 5571
/proc/meminfo: memFree=21962924/32951124 swapFree=67111528/67111528
[pid=5514] ppid=5512 vsize=153624 CPUtime=1299.98 cores=1,3
/proc/5514/stat : 5514 (march_rw) R 5512 5514 4542 0 -1 4202496 38088 0 0 0 129991 7 0 0 25 0 1 0 281324802 157310976 33143 33554432000 4194304 4300876 140734632106384 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5514/statm: 38406 33143 171 27 0 36855 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 153624

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): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.92
CPU system time (s): 0.076988
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 153624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38088
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= 3
involuntary context switches= 15770

runsolver used 1.9717 second user time and 5.09023 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 00:34:29
IDJOB=3152263
IDBENCH=82543
IDSOLVER=1561
FILE ID=node133/3152263-1301697269
RUNJOBID= node133-1301697269-5495
PBS_JOBID= 12840703
Free space on /tmp= 71964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S319509287-085-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152263-1301697269/watcher-3152263-1301697269 -o /tmp/evaluation-result-3152263-1301697269/solver-3152263-1301697269 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152263-1301697269.cnf

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

MD5SUM BENCH= bb548a1e884feefbb349d3449e849f5e
RANDOM SEED=606319877

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      22389560 kB
Buffers:        341288 kB
Cached:        9910376 kB
SwapCached:          0 kB
Active:        7373832 kB
Inactive:      2940476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22389560 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2048 kB
Writeback:           0 kB
AnonPages:       62428 kB
Mapped:          14628 kB
Slab:           184464 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192860 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= 71960 MiB
End job on node133 at 2011-04-02 00:56:11