Trace number 3259545

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes1.cnf
MD5SUM118632220c6f3388c45a2582e9a2ac0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark816.061
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c full lookahead due to high density!
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 1560 variables and 133795 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 1560 free variables and 133795 clauses.
0.19/0.29	c using k-SAT heuristics (size based diff)
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c main():: clause / variable ratio: ( 133795 / 1560 ) = 85.77
0.19/0.29	c longest clause has size 26
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c number of free variables = 1560
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 349
0.79/0.80	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: 25661
17.79/17.83	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1348372
687.41/687.41	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 |************************************************
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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3259545-1303507668/watcher-3259545-1303507668 -o /tmp/evaluation-result-3259545-1303507668/solver-3259545-1303507668 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259545-1303507668.cnf 

running on 2 cores: 5,7

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: 3.33 3.85 3.88 3/182 16495
/proc/meminfo: memFree=21560612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=8428 CPUtime=0 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4194304 593 0 0 0 0 0 0 0 21 0 1 0 462365475 8630272 538 33554432000 4194304 4300876 140735479366592 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 2107 538 113 27 0 556 0

[startup+0.10042 s]
/proc/loadavg: 3.33 3.85 3.88 3/182 16495
/proc/meminfo: memFree=21560612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=20504 CPUtime=0.09 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4194304 3074 0 0 0 9 0 0 0 21 0 1 0 462365475 20996096 2367 33554432000 4194304 4300876 140735479366592 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 5159 2392 127 27 0 3608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20504

[startup+0.200346 s]
/proc/loadavg: 3.33 3.85 3.88 3/182 16495
/proc/meminfo: memFree=21560612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=18784 CPUtime=0.19 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 8087 0 0 0 19 0 0 0 22 0 1 0 462365475 19234816 1973 33554432000 4194304 4300876 140735479366592 18446744073709551615 4257484 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 4696 1973 143 27 0 3145 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18784

[startup+0.300339 s]
/proc/loadavg: 3.33 3.85 3.88 3/182 16495
/proc/meminfo: memFree=21560612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=25632 CPUtime=0.29 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 10882 0 0 0 28 1 0 0 22 0 1 0 462365475 26247168 2600 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6408 2600 168 27 0 4857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25632

[startup+0.700255 s]
/proc/loadavg: 3.33 3.85 3.88 3/182 16495
/proc/meminfo: memFree=21560612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=25632 CPUtime=0.69 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 10891 0 0 0 68 1 0 0 23 0 1 0 462365475 26247168 2609 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6408 2609 169 27 0 4857 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25632

[startup+1.50013 s]
/proc/loadavg: 3.33 3.85 3.88 5/188 16506
/proc/meminfo: memFree=21527612/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=26188 CPUtime=1.49 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 11013 0 0 0 148 1 0 0 25 0 1 0 462365475 26816512 2731 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6547 2731 170 27 0 4996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26188

[startup+3.10085 s]
/proc/loadavg: 3.33 3.85 3.88 5/188 16506
/proc/meminfo: memFree=21521404/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=26348 CPUtime=3.09 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 11073 0 0 0 308 1 0 0 25 0 1 0 462365475 26980352 2791 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6587 2791 170 27 0 5036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26348

[startup+6.30029 s]
/proc/loadavg: 3.46 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21517948/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=26816 CPUtime=6.29 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 11159 0 0 0 628 1 0 0 25 0 1 0 462365475 27459584 2877 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6704 2877 170 27 0 5153 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26816

[startup+12.7002 s]
/proc/loadavg: 3.51 3.87 3.88 5/188 16506
/proc/meminfo: memFree=21513888/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=27620 CPUtime=12.69 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 11295 0 0 0 1268 1 0 0 25 0 1 0 462365475 28282880 3013 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 6905 3013 170 27 0 5354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27620

[startup+25.501 s]
/proc/loadavg: 3.61 3.88 3.89 5/188 16507
/proc/meminfo: memFree=21506076/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=29588 CPUtime=25.49 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 11824 0 0 0 2548 1 0 0 25 0 1 0 462365475 30298112 3542 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 7397 3542 170 27 0 5846 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29588

[startup+51.1006 s]
/proc/loadavg: 3.75 3.89 3.89 5/188 16507
/proc/meminfo: memFree=21492444/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=33100 CPUtime=51.09 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 12499 0 0 0 5108 1 0 0 25 0 1 0 462365475 33894400 4217 33554432000 4194304 4300876 140735479366592 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 8275 4217 171 27 0 6724 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33100

[startup+102.301 s]
/proc/loadavg: 3.89 3.90 3.89 5/188 16509
/proc/meminfo: memFree=21464028/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=37188 CPUtime=102.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 13200 0 0 0 10229 1 0 0 25 0 1 0 462365475 38080512 4918 33554432000 4194304 4300876 140735479366592 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 9297 4918 171 27 0 7746 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37188

[startup+162.3 s]
/proc/loadavg: 3.96 3.92 3.90 5/188 16510
/proc/meminfo: memFree=21429776/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=39776 CPUtime=162.29 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 13979 0 0 0 16228 1 0 0 25 0 1 0 462365475 40730624 5697 33554432000 4194304 4300876 140735479366592 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 9944 5697 171 27 0 8393 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39776

[startup+222.306 s]
/proc/loadavg: 3.98 3.93 3.90 5/188 16512
/proc/meminfo: memFree=21398240/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=46080 CPUtime=222.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 14746 0 0 0 22228 2 0 0 25 0 1 0 462365475 47185920 6464 33554432000 4194304 4300876 140735479366592 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 11520 6464 171 27 0 9969 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46080

[startup+282.301 s]
/proc/loadavg: 4.07 3.96 3.91 5/188 16514
/proc/meminfo: memFree=21365236/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=46080 CPUtime=282.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 15548 0 0 0 28228 2 0 0 25 0 1 0 462365475 47185920 7266 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 11520 7266 171 27 0 9969 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 46080

[startup+342.3 s]
/proc/loadavg: 4.02 3.96 3.91 5/188 16515
/proc/meminfo: memFree=21332588/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=56748 CPUtime=342.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 16557 0 0 0 34228 2 0 0 25 0 1 0 462365475 58109952 8275 33554432000 4194304 4300876 140735479366592 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 14187 8275 171 27 0 12636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 56748

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/188 16517
/proc/meminfo: memFree=21300696/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=56748 CPUtime=402.29 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 17499 0 0 0 40227 2 0 0 25 0 1 0 462365475 58109952 9217 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 14187 9217 171 27 0 12636 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56748

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16518
/proc/meminfo: memFree=21264208/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=65480 CPUtime=462.29 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 18487 0 0 0 46227 2 0 0 25 0 1 0 462365475 67051520 10205 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 16370 10205 171 27 0 14819 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 65480

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16520
/proc/meminfo: memFree=21225256/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=65480 CPUtime=522.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 19566 0 0 0 52227 3 0 0 25 0 1 0 462365475 67051520 11284 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 16370 11284 171 27 0 14819 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65480

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16522
/proc/meminfo: memFree=21184428/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=75180 CPUtime=582.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 20740 0 0 0 58227 3 0 0 25 0 1 0 462365475 76984320 12458 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 18795 12458 171 27 0 17244 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 75180

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16523
/proc/meminfo: memFree=21142352/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=88276 CPUtime=642.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 22130 0 0 0 64227 3 0 0 25 0 1 0 462365475 90394624 13848 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214530 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 22069 13848 171 27 0 20518 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 88276

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16525
/proc/meminfo: memFree=21099296/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=88276 CPUtime=702.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 23722 0 0 0 70227 4 0 0 25 0 1 0 462365475 90394624 15440 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 22069 15440 171 27 0 20518 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 88276

[startup+762.301 s]
/proc/loadavg: 4.07 3.99 3.92 5/188 16553
/proc/meminfo: memFree=21280968/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=88276 CPUtime=762.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 24834 0 0 0 76227 4 0 0 25 0 1 0 462365475 90394624 16552 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 22069 16552 171 27 0 20518 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 88276

[startup+822.301 s]
/proc/loadavg: 4.02 3.99 3.92 5/188 16555
/proc/meminfo: memFree=21257868/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=88276 CPUtime=822.3 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 25921 0 0 0 82226 4 0 0 25 0 1 0 462365475 90394624 17639 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 22069 17639 171 27 0 20518 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 88276

[startup+882.3 s]
/proc/loadavg: 4.06 4.00 3.93 5/188 16557
/proc/meminfo: memFree=21235764/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=882.32 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 27170 0 0 0 88227 5 0 0 25 0 1 0 462365475 130371584 18888 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 18888 171 27 0 30278 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 127316

[startup+942.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/188 16558
/proc/meminfo: memFree=21214288/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=942.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 28913 0 0 0 94226 5 0 0 25 0 1 0 462365475 130371584 20631 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 20631 171 27 0 30278 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 127316

[startup+1002.31 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16560
/proc/meminfo: memFree=21194536/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=1002.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 29990 0 0 0 100226 5 0 0 25 0 1 0 462365475 130371584 21708 33554432000 4194304 4300876 140735479366592 18446744073709551615 4225352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 21708 171 27 0 30278 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 127316

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16561
/proc/meminfo: memFree=21174044/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=1062.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 31029 0 0 0 106226 5 0 0 25 0 1 0 462365475 130371584 22747 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 22747 171 27 0 30278 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 127316

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16563
/proc/meminfo: memFree=21152920/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=1122.32 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 32186 0 0 0 112226 6 0 0 25 0 1 0 462365475 130371584 23904 33554432000 4194304 4300876 140735479366592 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 23904 171 27 0 30278 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 127316

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16565
/proc/meminfo: memFree=21132564/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=127316 CPUtime=1182.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 33559 0 0 0 118225 6 0 0 25 0 1 0 462365475 130371584 25277 33554432000 4194304 4300876 140735479366592 18446744073709551615 4225135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 31829 25277 171 27 0 30278 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 127316

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16566
/proc/meminfo: memFree=21110336/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=156784 CPUtime=1242.31 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 34951 0 0 0 124225 6 0 0 25 0 1 0 462365475 160546816 26669 33554432000 4194304 4300876 140735479366592 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 39196 26669 171 27 0 37645 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 156784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 4/186 16569
/proc/meminfo: memFree=21331920/32951132 swapFree=67111524/67111528
[pid=16495] ppid=16493 vsize=156784 CPUtime=1300.02 cores=5,7
/proc/16495/stat : 16495 (march_rw) R 16493 16495 16135 0 -1 4202496 35889 0 0 0 129996 6 0 0 25 0 1 0 462365475 160546816 27607 33554432000 4194304 4300876 140735479366592 18446744073709551615 4214231 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/16495/statm: 39196 27607 171 27 0 37645 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 156784

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): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.075988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 156784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35889
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= 3652

runsolver used 1.84072 second user time and 4.09738 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 23:27:48
IDJOB=3259545
IDBENCH=71593
IDSOLVER=1561
FILE ID=node128/3259545-1303507668
RUNJOBID= node128-1303507667-16466
PBS_JOBID= 13134277
Free space on /tmp= 66564 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes1.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259545-1303507668/watcher-3259545-1303507668 -o /tmp/evaluation-result-3259545-1303507668/solver-3259545-1303507668 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259545-1303507668.cnf

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

MD5SUM BENCH= 118632220c6f3388c45a2582e9a2ac0e
RANDOM SEED=113786416

node128.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	: 5332.82
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		: 2666.852
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21560900 kB
Buffers:       1089224 kB
Cached:        9604852 kB
SwapCached:          4 kB
Active:        1651536 kB
Inactive:      9118604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21560900 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3156 kB
Writeback:           0 kB
AnonPages:       75500 kB
Mapped:          15468 kB
Slab:           557980 kB
PageTables:       4804 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   245872 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node128 at 2011-04-22 23:49:30