Trace number 3259633

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes10.cnf
MD5SUM98bac4f2d533fe7abb12552567f9e1aa
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.79/0.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.85	c main()::
0.79/0.85	c initFormula():: searching for DIMACS p-line....
0.79/0.85	c full lookahead due to high density!
0.79/0.85	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
0.79/0.85	c parseCNF():: parsing....
0.79/0.85	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.85	c runParser():: parsing was successful, warming up engines...
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c preprocessing fase I completed:: there are now 2640 free variables and 305320 clauses.
0.79/0.85	c using k-SAT heuristics (size based diff)
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c main():: clause / variable ratio: ( 305320 / 2640 ) = 115.65
0.79/0.85	c longest clause has size 33
0.79/0.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.85	c number of free variables = 2640
0.79/0.85	c dynamic_preselect_setsize :: off
0.79/0.85	c main():: all systems go!
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 442
1.68/1.77	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: 46422
60.99/61.09	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 |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3259633-1303508403/watcher-3259633-1303508403 -o /tmp/evaluation-result-3259633-1303508403/solver-3259633-1303508403 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259633-1303508403.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: 4.00 3.97 3.91 5/187 16552
/proc/meminfo: memFree=21313324/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=10444 CPUtime=0 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4194304 903 0 0 0 0 0 0 0 25 0 1 0 462438931 10694656 847 33554432000 4194304 4300876 140734591678576 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 2611 847 113 27 0 1060 0

[startup+0.0611401 s]
/proc/loadavg: 4.00 3.97 3.91 5/187 16552
/proc/meminfo: memFree=21313324/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=14536 CPUtime=0.05 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4194304 2062 0 0 0 5 0 0 0 25 0 1 0 462438931 14884864 2006 33554432000 4194304 4300876 140734591678576 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 3634 2007 113 27 0 2083 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14536

[startup+0.101133 s]
/proc/loadavg: 4.00 3.97 3.91 5/187 16552
/proc/meminfo: memFree=21313324/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=17572 CPUtime=0.09 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4194304 2904 0 0 0 9 0 0 0 25 0 1 0 462438931 17993728 2848 33554432000 4194304 4300876 140734591678576 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 4393 2848 113 27 0 2842 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17572

[startup+0.301104 s]
/proc/loadavg: 4.00 3.97 3.91 5/187 16552
/proc/meminfo: memFree=21313324/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=39408 CPUtime=0.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 9519 0 0 0 28 1 0 0 25 0 1 0 462438931 40353792 5448 33554432000 4194304 4300876 140734591678576 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 9852 5448 142 27 0 8301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39408

[startup+0.701045 s]
/proc/loadavg: 4.00 3.97 3.91 5/187 16552
/proc/meminfo: memFree=21313324/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=44908 CPUtime=0.69 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 21023 0 0 0 67 2 0 0 25 0 1 0 462438931 45985792 4464 33554432000 4194304 4300876 140734591678576 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 11227 4464 155 27 0 9676 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44908

[startup+1.50089 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16553
/proc/meminfo: memFree=21291884/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=48500 CPUtime=1.48 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 24470 0 0 0 146 2 0 0 25 0 1 0 462438931 49664000 5411 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 12125 5411 168 27 0 10574 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 48500

[startup+3.10062 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16553
/proc/meminfo: memFree=21290644/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=49188 CPUtime=3.09 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 24653 0 0 0 306 3 0 0 25 0 1 0 462438931 50368512 5594 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 12297 5594 170 27 0 10746 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49188

[startup+6.30107 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16553
/proc/meminfo: memFree=21289256/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=49524 CPUtime=6.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 24723 0 0 0 626 3 0 0 25 0 1 0 462438931 50712576 5664 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 12381 5664 170 27 0 10830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49524

[startup+12.701 s]
/proc/loadavg: 4.00 3.97 3.91 5/188 16553
/proc/meminfo: memFree=21286432/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=50044 CPUtime=12.69 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 24856 0 0 0 1266 3 0 0 25 0 1 0 462438931 51245056 5796 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 12511 5796 170 27 0 10960 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50044

[startup+25.5008 s]
/proc/loadavg: 4.07 3.99 3.92 5/188 16553
/proc/meminfo: memFree=21281464/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=51144 CPUtime=25.49 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 25104 0 0 0 2546 3 0 0 25 0 1 0 462438931 52371456 6043 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 12786 6043 170 27 0 11235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51144

[startup+51.1003 s]
/proc/loadavg: 4.05 3.99 3.92 5/188 16554
/proc/meminfo: memFree=21272260/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=53180 CPUtime=51.09 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 25593 0 0 0 5106 3 0 0 25 0 1 0 462438931 54456320 6532 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 13295 6532 170 27 0 11744 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53180

[startup+102.307 s]
/proc/loadavg: 4.02 3.99 3.92 5/188 16555
/proc/meminfo: memFree=21253144/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=57520 CPUtime=102.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 26395 0 0 0 10227 3 0 0 25 0 1 0 462438931 58900480 7334 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 14380 7334 171 27 0 12829 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 57520

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/188 16557
/proc/meminfo: memFree=21230796/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=60972 CPUtime=162.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 27361 0 0 0 16226 3 0 0 25 0 1 0 462438931 62435328 8299 33554432000 4194304 4300876 140734591678576 18446744073709551615 4289137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 15243 8299 171 27 0 13692 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 60972

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/188 16559
/proc/meminfo: memFree=21209444/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=62696 CPUtime=222.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 27662 0 0 0 22226 3 0 0 25 0 1 0 462438931 64200704 8600 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 15674 8600 172 27 0 14123 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62696

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16560
/proc/meminfo: memFree=21190312/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=65284 CPUtime=282.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 27981 0 0 0 28226 3 0 0 25 0 1 0 462438931 66850816 8919 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 16321 8919 172 27 0 14770 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 65284

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16562
/proc/meminfo: memFree=21168568/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=69380 CPUtime=342.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 28827 0 0 0 34226 3 0 0 25 0 1 0 462438931 71045120 9765 33554432000 4194304 4300876 140734591678576 18446744073709551615 4234743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 17345 9765 172 27 0 15794 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 69380

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16563
/proc/meminfo: memFree=21148700/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=69380 CPUtime=402.29 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 29194 0 0 0 40226 3 0 0 25 0 1 0 462438931 71045120 10132 33554432000 4194304 4300876 140734591678576 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 17345 10132 172 27 0 15794 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 69380

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16565
/proc/meminfo: memFree=21126852/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=73260 CPUtime=462.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 29609 0 0 0 46226 4 0 0 25 0 1 0 462438931 75018240 10547 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 18315 10547 172 27 0 16764 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 73260

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 16567
/proc/meminfo: memFree=21105744/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=73260 CPUtime=522.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 30000 0 0 0 52226 4 0 0 25 0 1 0 462438931 75018240 10938 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 18315 10938 172 27 0 16764 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73260

[startup+582.301 s]
/proc/loadavg: 3.33 3.85 3.88 2/170 16622
/proc/meminfo: memFree=21523928/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=73260 CPUtime=582.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 30378 0 0 0 58226 4 0 0 25 0 1 0 462438931 75018240 11316 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214499 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 18315 11316 172 27 0 16764 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 73260

[startup+642.3 s]
/proc/loadavg: 1.86 3.33 3.69 2/170 16624
/proc/meminfo: memFree=21522296/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=83180 CPUtime=642.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 30782 0 0 0 64226 4 0 0 25 0 1 0 462438931 85176320 11720 33554432000 4194304 4300876 140734591678576 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 20795 11720 172 27 0 19244 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 83180

[startup+702.3 s]
/proc/loadavg: 1.31 2.90 3.52 2/170 16625
/proc/meminfo: memFree=21520780/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=83180 CPUtime=702.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 31174 0 0 0 70226 4 0 0 25 0 1 0 462438931 85176320 12112 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 20795 12112 172 27 0 19244 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 83180

[startup+762.306 s]
/proc/loadavg: 1.11 2.56 3.36 2/170 16627
/proc/meminfo: memFree=21519384/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=83180 CPUtime=762.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 31547 0 0 0 76226 4 0 0 25 0 1 0 462438931 85176320 12485 33554432000 4194304 4300876 140734591678576 18446744073709551615 4199270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 20795 12485 172 27 0 19244 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 83180

[startup+822.3 s]
/proc/loadavg: 1.04 2.27 3.21 2/170 16629
/proc/meminfo: memFree=21517744/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=83180 CPUtime=822.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 31944 0 0 0 82226 4 0 0 25 0 1 0 462438931 85176320 12882 33554432000 4194304 4300876 140734591678576 18446744073709551615 4225437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 20795 12882 172 27 0 19244 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 83180

[startup+882.3 s]
/proc/loadavg: 1.01 2.04 3.07 2/170 16630
/proc/meminfo: memFree=21515972/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=83180 CPUtime=882.3 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 32378 0 0 0 88226 4 0 0 25 0 1 0 462438931 85176320 13316 33554432000 4194304 4300876 140734591678576 18446744073709551615 4225184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 20795 13316 172 27 0 19244 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 83180

[startup+942.301 s]
/proc/loadavg: 1.00 1.84 2.94 2/170 16632
/proc/meminfo: memFree=21514572/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=91912 CPUtime=942.31 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 32737 0 0 0 94226 5 0 0 25 0 1 0 462438931 94117888 13675 33554432000 4194304 4300876 140734591678576 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 22978 13675 172 27 0 21427 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 91912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.69 2.81 2/170 16633
/proc/meminfo: memFree=21512932/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=91912 CPUtime=1002.31 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 33138 0 0 0 100226 5 0 0 25 0 1 0 462438931 94117888 14076 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 22978 14076 172 27 0 21427 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 91912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.56 2.70 2/170 16635
/proc/meminfo: memFree=21511296/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=91912 CPUtime=1062.31 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 33555 0 0 0 106226 5 0 0 25 0 1 0 462438931 94117888 14493 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 22978 14493 172 27 0 21427 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 91912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.45 2.59 2/170 16637
/proc/meminfo: memFree=21509904/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=91912 CPUtime=1122.31 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 33921 0 0 0 112226 5 0 0 25 0 1 0 462438931 94117888 14859 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 22978 14859 172 27 0 21427 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 91912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.37 2.49 2/170 16638
/proc/meminfo: memFree=21508392/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=91912 CPUtime=1182.31 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 34297 0 0 0 118226 5 0 0 25 0 1 0 462438931 94117888 15235 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 22978 15235 172 27 0 21427 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 91912

[startup+1242.3 s]
/proc/loadavg: 1.00 1.30 2.39 2/170 16640
/proc/meminfo: memFree=21506876/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=100116 CPUtime=1242.32 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 34690 0 0 0 124227 5 0 0 25 0 1 0 462438931 102518784 15628 33554432000 4194304 4300876 140734591678576 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 25029 15628 172 27 0 23478 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 100116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.24 2.30 2/170 16650
/proc/meminfo: memFree=21504944/32951132 swapFree=67111524/67111528
[pid=16552] ppid=16550 vsize=100116 CPUtime=1300.02 cores=1,3
/proc/16552/stat : 16552 (march_rw) R 16550 16552 16135 0 -1 4202496 35057 0 0 0 129997 5 0 0 25 0 1 0 462438931 102518784 15995 33554432000 4194304 4300876 140734591678576 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16552/statm: 25029 15995 172 27 0 23478 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 100116

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): 1300.03
CPU user time (s): 1299.97
CPU system time (s): 0.05999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 100116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35057
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= 6
involuntary context switches= 13654

runsolver used 1.67874 second user time and 4.26435 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 23:40:03
IDJOB=3259633
IDBENCH=71605
IDSOLVER=1561
FILE ID=node128/3259633-1303508403
RUNJOBID= node128-1303507667-16465
PBS_JOBID= 13134277
Free space on /tmp= 66556 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes10.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259633-1303508403/watcher-3259633-1303508403 -o /tmp/evaluation-result-3259633-1303508403/solver-3259633-1303508403 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259633-1303508403.cnf

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

MD5SUM BENCH= 98bac4f2d533fe7abb12552567f9e1aa
RANDOM SEED=2103844600

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:      21313604 kB
Buffers:       1089736 kB
Cached:        9614344 kB
SwapCached:          4 kB
Active:        1895916 kB
Inactive:      9120332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21313604 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3908 kB
Writeback:           0 kB
AnonPages:      312104 kB
Mapped:          15768 kB
Slab:           557592 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   626648 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= 66564 MiB
End job on node128 at 2011-04-23 00:01:45