Trace number 3152323

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
MD5SUM6a557f5ae37042f9b0c1bf4ee5a1b759
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.08453
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.30	c main()::
0.29/0.30	c initFormula():: searching for DIMACS p-line....
0.29/0.30	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.29/0.30	c parseCNF():: parsing....
0.29/0.30	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.30	c runParser():: parsing was successful, warming up engines...
0.29/0.30	c simplify_formula():: removed 0 tautological, 313 satisfied and 0 duplicate clauses
0.29/0.30	c preprocessing fase I completed:: there are now 9948 free variables and 41687 clauses.
0.29/0.30	c using 3-SAT heuristics (occurence based diff)
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.29/0.30	c resolvent_look() :: found 90 resolvents
0.29/0.30	c main():: clause / variable ratio: ( 41777 / 10000 ) = 4.18
0.29/0.30	c longest clause has size 3
0.29/0.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.30	c number of free variables = 9948
0.29/0.30	c dynamic_preselect_setsize :: off
0.29/0.30	c main():: all systems go!
0.29/0.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 941
1.00/1.00	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: 299057
220.60/220.65	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 |************************************************
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c |*******************************************************
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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-3152323-1301699556/watcher-3152323-1301699556 -o /tmp/evaluation-result-3152323-1301699556/solver-3152323-1301699556 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152323-1301699556.cnf 

running on 2 cores: 4,6

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: 4.02 4.02 3.93 3/177 19623
/proc/meminfo: memFree=21649924/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=8072 CPUtime=0 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4194304 580 0 0 0 0 0 0 0 18 0 1 0 281556369 8265728 524 33554432000 4194304 4300876 140736681905408 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 2018 524 113 27 0 467 0

[startup+0.038091 s]
/proc/loadavg: 4.02 4.02 3.93 3/177 19623
/proc/meminfo: memFree=21649924/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=12252 CPUtime=0.03 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4194304 1500 0 0 0 3 0 0 0 18 0 1 0 281556369 12546048 1150 33554432000 4194304 4300876 140736681905408 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 3063 1150 127 27 0 1512 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12252

[startup+0.101105 s]
/proc/loadavg: 4.02 4.02 3.93 3/177 19623
/proc/meminfo: memFree=21649924/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=13188 CPUtime=0.09 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4194304 3956 0 0 0 9 0 0 0 18 0 1 0 281556369 13504512 1421 33554432000 4194304 4300876 140736681905408 18446744073709551615 222921437893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 3297 1432 129 27 0 1746 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13188

[startup+0.301043 s]
/proc/loadavg: 4.02 4.02 3.93 3/177 19623
/proc/meminfo: memFree=21649924/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=25696 CPUtime=0.29 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 12157 0 0 0 28 1 0 0 18 0 1 0 281556369 26312704 3140 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 6424 3140 169 27 0 4873 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25696

[startup+0.700969 s]
/proc/loadavg: 4.02 4.02 3.93 3/177 19623
/proc/meminfo: memFree=21649924/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=27240 CPUtime=0.69 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 13946 0 0 0 68 1 0 0 18 0 1 0 281556369 27893760 4929 33554432000 4194304 4300876 140736681905408 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 6810 4929 169 27 0 5259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27240

[startup+1.50085 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21553488/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=28816 CPUtime=1.49 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 14204 0 0 0 148 1 0 0 20 0 1 0 281556369 29507584 5187 33554432000 4194304 4300876 140736681905408 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 7204 5187 169 27 0 5653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28816

[startup+3.10053 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21560060/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=29116 CPUtime=3.09 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 14285 0 0 0 308 1 0 0 25 0 1 0 281556369 29814784 5268 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 7279 5268 169 27 0 5728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29116

[startup+6.30097 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21485108/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=29548 CPUtime=6.29 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 14382 0 0 0 628 1 0 0 25 0 1 0 281556369 30257152 5365 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 7387 5365 169 27 0 5836 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29548

[startup+12.7008 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 19668
/proc/meminfo: memFree=21479712/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=30320 CPUtime=12.69 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 14494 0 0 0 1268 1 0 0 25 0 1 0 281556369 31047680 5477 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 7580 5477 169 27 0 6029 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30320

[startup+25.5005 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 19669
/proc/meminfo: memFree=21467340/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=31344 CPUtime=25.49 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 14731 0 0 0 2548 1 0 0 25 0 1 0 281556369 32096256 5714 33554432000 4194304 4300876 140736681905408 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 7836 5714 169 27 0 6285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31344

[startup+51.1008 s]
/proc/loadavg: 4.04 4.03 3.94 5/190 19670
/proc/meminfo: memFree=21460824/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=32624 CPUtime=51.1 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 15000 0 0 0 5108 2 0 0 25 0 1 0 281556369 33406976 5983 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 8156 5983 169 27 0 6605 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32624

[startup+102.306 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19671
/proc/meminfo: memFree=21449116/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=34532 CPUtime=102.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 15567 0 0 0 10228 2 0 0 25 0 1 0 281556369 35360768 6550 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 8633 6550 169 27 0 7082 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34532

[startup+162.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19672
/proc/meminfo: memFree=21438664/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=39240 CPUtime=162.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 16165 0 0 0 16228 2 0 0 25 0 1 0 281556369 40181760 7148 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 9810 7148 169 27 0 8259 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39240

[startup+222.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/190 19674
/proc/meminfo: memFree=21428848/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=39796 CPUtime=222.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 16764 0 0 0 22228 2 0 0 25 0 1 0 281556369 40751104 7739 33554432000 4194304 4300876 140736681905408 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 9949 7739 169 27 0 8398 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39796

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 19676
/proc/meminfo: memFree=21419768/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=43808 CPUtime=282.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 17276 0 0 0 28228 2 0 0 25 0 1 0 281556369 44859392 8251 33554432000 4194304 4300876 140736681905408 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 10952 8251 169 27 0 9401 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 43808

[startup+342.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19677
/proc/meminfo: memFree=21410336/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=43940 CPUtime=342.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 17811 0 0 0 34227 3 0 0 25 0 1 0 281556369 44994560 8786 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 10985 8786 169 27 0 9434 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43940

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 19679
/proc/meminfo: memFree=21401144/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=50712 CPUtime=402.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 18429 0 0 0 40227 3 0 0 25 0 1 0 281556369 51929088 9404 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 12678 9404 177 27 0 11127 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50712

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19680
/proc/meminfo: memFree=21392056/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=50712 CPUtime=462.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 18905 0 0 0 46227 3 0 0 25 0 1 0 281556369 51929088 9880 33554432000 4194304 4300876 140736681905408 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 12678 9880 177 27 0 11127 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50712

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19682
/proc/meminfo: memFree=21383336/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=50712 CPUtime=522.3 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 19407 0 0 0 52227 3 0 0 25 0 1 0 281556369 51929088 10382 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 12678 10382 177 27 0 11127 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50712

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19684
/proc/meminfo: memFree=21374512/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=59444 CPUtime=582.31 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 19907 0 0 0 58227 4 0 0 25 0 1 0 281556369 60870656 10882 33554432000 4194304 4300876 140736681905408 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 14861 10882 177 27 0 13310 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59444

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19685
/proc/meminfo: memFree=21365448/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=59576 CPUtime=642.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 20436 0 0 0 64228 4 0 0 25 0 1 0 281556369 61005824 11403 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 14894 11403 169 27 0 13343 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59576

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19687
/proc/meminfo: memFree=21355992/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=60556 CPUtime=702.31 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 20932 0 0 0 70227 4 0 0 25 0 1 0 281556369 62009344 11899 33554432000 4194304 4300876 140736681905408 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 15139 11899 169 27 0 13588 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 60556

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19688
/proc/meminfo: memFree=21346040/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=60688 CPUtime=762.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 21450 0 0 0 76228 4 0 0 25 0 1 0 281556369 62144512 12417 33554432000 4194304 4300876 140736681905408 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 15172 12417 169 27 0 13621 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60688

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19690
/proc/meminfo: memFree=21337092/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=60688 CPUtime=822.31 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 21964 0 0 0 82227 4 0 0 25 0 1 0 281556369 62144512 12931 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 15172 12931 169 27 0 13621 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 60688

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19692
/proc/meminfo: memFree=21328144/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=73916 CPUtime=882.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 22467 0 0 0 88227 5 0 0 25 0 1 0 281556369 75689984 13434 33554432000 4194304 4300876 140736681905408 18446744073709551615 4288296 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18479 13434 169 27 0 16928 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 73916

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19693
/proc/meminfo: memFree=21319316/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=73916 CPUtime=942.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 22967 0 0 0 94227 5 0 0 25 0 1 0 281556369 75689984 13934 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217058 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18479 13934 169 27 0 16928 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 73916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19695
/proc/meminfo: memFree=21310248/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=74048 CPUtime=1002.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 23481 0 0 0 100227 5 0 0 25 0 1 0 281556369 75825152 14448 33554432000 4194304 4300876 140736681905408 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18512 14448 169 27 0 16961 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 74048

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19696
/proc/meminfo: memFree=21301164/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=74048 CPUtime=1062.32 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 23996 0 0 0 106227 5 0 0 25 0 1 0 281556369 75825152 14963 33554432000 4194304 4300876 140736681905408 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18512 14963 169 27 0 16961 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 74048

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19698
/proc/meminfo: memFree=21292220/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=74180 CPUtime=1122.33 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 24481 0 0 0 112227 6 0 0 25 0 1 0 281556369 75960320 15448 33554432000 4194304 4300876 140736681905408 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18545 15448 169 27 0 16994 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 74180

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19700
/proc/meminfo: memFree=21283148/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=74180 CPUtime=1182.33 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 24994 0 0 0 118227 6 0 0 25 0 1 0 281556369 75960320 15961 33554432000 4194304 4300876 140736681905408 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18545 15961 169 27 0 16994 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 74180

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 19701
/proc/meminfo: memFree=21273592/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=74180 CPUtime=1242.33 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 25501 0 0 0 124227 6 0 0 25 0 1 0 281556369 75960320 16468 33554432000 4194304 4300876 140736681905408 18446744073709551615 4265628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 18545 16468 169 27 0 16994 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 74180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 19703
/proc/meminfo: memFree=21264760/32951124 swapFree=67111528/67111528
[pid=19623] ppid=19619 vsize=93956 CPUtime=1300.04 cores=4,6
/proc/19623/stat : 19623 (march_rw) R 19619 19623 19449 0 -1 4202496 25994 0 0 0 129997 7 0 0 25 0 1 0 281556369 96210944 16961 33554432000 4194304 4300876 140736681905408 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19623/statm: 23489 16961 169 27 0 21938 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 93956

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): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.073988
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25994
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= 22
involuntary context switches= 756

runsolver used 2.21666 second user time and 4.88726 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-02 01:12:36
IDJOB=3152323
IDBENCH=82603
IDSOLVER=1561
FILE ID=node109/3152323-1301699556
RUNJOBID= node109-1301698254-19468
PBS_JOBID= 12840735
Free space on /tmp= 71052 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S963265686-085-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152323-1301699556/watcher-3152323-1301699556 -o /tmp/evaluation-result-3152323-1301699556/solver-3152323-1301699556 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152323-1301699556.cnf

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

MD5SUM BENCH= 6a557f5ae37042f9b0c1bf4ee5a1b759
RANDOM SEED=1913950737

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21648756 kB
Buffers:        337872 kB
Cached:       10620576 kB
SwapCached:          0 kB
Active:        6467824 kB
Inactive:      4554532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21648756 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:       64812 kB
Mapped:          15192 kB
Slab:           216500 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71044 MiB
End job on node109 at 2011-04-02 01:34:18