Trace number 3264209

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 1300.02

General information on the benchmark

NameSAT04/handmade/kexu/frb-0.8/
frb59-26-1.used-as.sat04-891.cnf
MD5SUM5877850d9f604b6973676132cbba5c90
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 variables1534
Number of clauses132295
Sum of the clauses size266006
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2132236
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 559

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c full lookahead due to high density!
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 1534 variables and 132295 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 5462 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 1534 free variables and 126833 clauses.
0.19/0.27	c using k-SAT heuristics (size based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c main():: clause / variable ratio: ( 126833 / 1534 ) = 82.68
0.19/0.27	c longest clause has size 26
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 1534
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 248
0.39/0.42	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: 7911
4.99/5.01	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: 220145
101.89/101.97	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 |*******************************************************
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-3264209-1303570887/watcher-3264209-1303570887 -o /tmp/evaluation-result-3264209-1303570887/solver-3264209-1303570887 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3264209-1303570887.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: 3.32 3.85 4.01 3/178 19624
/proc/meminfo: memFree=18501992/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=8412 CPUtime=0 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4194304 592 0 0 0 0 0 0 0 23 0 1 0 468687197 8613888 536 33554432000 4194304 4300876 140734642191248 18446744073709551615 210204647168 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 2103 536 113 27 0 552 0

[startup+0.09027 s]
/proc/loadavg: 3.32 3.85 4.01 3/178 19624
/proc/meminfo: memFree=18501992/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=18124 CPUtime=0.08 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4194304 2508 0 0 0 8 0 0 0 23 0 1 0 468687197 18558976 1806 33554432000 4194304 4300876 140734642191248 18446744073709551615 4247148 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 4531 1806 126 27 0 2980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18124

[startup+0.100271 s]
/proc/loadavg: 3.32 3.85 4.01 3/178 19624
/proc/meminfo: memFree=18501992/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=20576 CPUtime=0.09 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4194304 3126 0 0 0 9 0 0 0 23 0 1 0 468687197 21069824 2413 33554432000 4194304 4300876 140734642191248 18446744073709551615 4240314 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 5144 2413 128 27 0 3593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20576

[startup+0.300222 s]
/proc/loadavg: 3.32 3.85 4.01 3/178 19624
/proc/meminfo: memFree=18501992/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=25096 CPUtime=0.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 9981 0 0 0 29 0 0 0 25 0 1 0 468687197 25698304 2548 33554432000 4194304 4300876 140734642191248 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 6274 2548 170 27 0 4723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25096

[startup+0.700165 s]
/proc/loadavg: 3.32 3.85 4.01 3/178 19624
/proc/meminfo: memFree=18501992/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=25624 CPUtime=0.69 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 10106 0 0 0 69 0 0 0 25 0 1 0 468687197 26238976 2673 33554432000 4194304 4300876 140734642191248 18446744073709551615 4225425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 6406 2673 171 27 0 4855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25624

[startup+1.50102 s]
/proc/loadavg: 3.32 3.85 4.01 6/190 19700
/proc/meminfo: memFree=18463556/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=25912 CPUtime=1.49 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 10152 0 0 0 149 0 0 0 25 0 1 0 468687197 26533888 2719 33554432000 4194304 4300876 140734642191248 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 6478 2719 171 27 0 4927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25912

[startup+3.10076 s]
/proc/loadavg: 3.32 3.85 4.01 6/190 19700
/proc/meminfo: memFree=18461872/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=26176 CPUtime=3.09 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 10242 0 0 0 309 0 0 0 25 0 1 0 468687197 26804224 2809 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 6544 2809 171 27 0 4993 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26176

[startup+6.30021 s]
/proc/loadavg: 3.37 3.85 4.01 6/190 19727
/proc/meminfo: memFree=18447128/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=27708 CPUtime=6.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 10550 0 0 0 629 0 0 0 25 0 1 0 468687197 28372992 3117 33554432000 4194304 4300876 140734642191248 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 6927 3117 171 27 0 5376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27708

[startup+12.7001 s]
/proc/loadavg: 3.42 3.86 4.01 6/190 19727
/proc/meminfo: memFree=18442464/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=29080 CPUtime=12.7 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 10855 0 0 0 1269 1 0 0 25 0 1 0 468687197 29777920 3422 33554432000 4194304 4300876 140734642191248 18446744073709551615 4227554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 7270 3422 171 27 0 5719 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29080

[startup+25.501 s]
/proc/loadavg: 3.55 3.86 4.01 6/190 19727
/proc/meminfo: memFree=18438276/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=30776 CPUtime=25.5 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 11719 0 0 0 2549 1 0 0 25 0 1 0 468687197 31514624 3754 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 7694 3754 171 27 0 6143 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30776

[startup+51.1007 s]
/proc/loadavg: 3.70 3.87 4.01 6/190 19728
/proc/meminfo: memFree=18432276/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=34344 CPUtime=51.09 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 12315 0 0 0 5108 1 0 0 25 0 1 0 468687197 35168256 4350 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 8586 4350 171 27 0 7035 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34344

[startup+102.306 s]
/proc/loadavg: 3.87 3.89 4.00 6/190 19729
/proc/meminfo: memFree=18414416/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=39116 CPUtime=102.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 13950 0 0 0 10229 1 0 0 25 0 1 0 468687197 40054784 5985 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 9779 5985 171 27 0 8228 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 39116

[startup+162.301 s]
/proc/loadavg: 3.95 3.91 4.00 6/190 19733
/proc/meminfo: memFree=18388228/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=51280 CPUtime=162.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 16031 0 0 0 16228 1 0 0 25 0 1 0 468687197 52510720 8066 33554432000 4194304 4300876 140734642191248 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 12820 8066 171 27 0 11269 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 51280

[startup+222.301 s]
/proc/loadavg: 3.98 3.92 4.00 6/190 19736
/proc/meminfo: memFree=18364716/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=68228 CPUtime=222.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 18055 0 0 0 22228 2 0 0 25 0 1 0 468687197 69865472 10090 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 17057 10090 171 27 0 15506 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68228

[startup+282.301 s]
/proc/loadavg: 3.99 3.93 4.00 6/190 19737
/proc/meminfo: memFree=18346724/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=68228 CPUtime=282.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 20032 0 0 0 28228 2 0 0 25 0 1 0 468687197 69865472 12067 33554432000 4194304 4300876 140734642191248 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 17057 12067 171 27 0 15506 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68228

[startup+342.301 s]
/proc/loadavg: 4.04 3.96 4.00 6/190 19739
/proc/meminfo: memFree=18328600/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=99212 CPUtime=342.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 21985 0 0 0 34227 2 0 0 25 0 1 0 468687197 101593088 14020 33554432000 4194304 4300876 140734642191248 18446744073709551615 4214460 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 24803 14020 171 27 0 23252 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99212

[startup+402.301 s]
/proc/loadavg: 4.01 3.96 4.00 6/190 19740
/proc/meminfo: memFree=18310236/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=99344 CPUtime=402.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 24036 0 0 0 40227 2 0 0 25 0 1 0 468687197 101728256 16071 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 24836 16071 171 27 0 23285 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 99344

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19742
/proc/meminfo: memFree=18292116/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=112440 CPUtime=462.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 25920 0 0 0 46227 3 0 0 25 0 1 0 468687197 115138560 17955 33554432000 4194304 4300876 140734642191248 18446744073709551615 4225158 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 28110 17955 171 27 0 26559 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 112440

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19744
/proc/meminfo: memFree=18274504/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=112440 CPUtime=522.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 27935 0 0 0 52226 4 0 0 25 0 1 0 468687197 115138560 19970 33554432000 4194304 4300876 140734642191248 18446744073709551615 4288355 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 28110 19970 171 27 0 26559 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112440

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19745
/proc/meminfo: memFree=18256880/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=112440 CPUtime=582.29 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 29803 0 0 0 58225 4 0 0 25 0 1 0 468687197 115138560 21838 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 28110 21838 171 27 0 26559 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 112440

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19747
/proc/meminfo: memFree=18237908/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=156952 CPUtime=642.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 31803 0 0 0 64225 5 0 0 25 0 1 0 468687197 160718848 23838 33554432000 4194304 4300876 140734642191248 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 39238 23838 171 27 0 37687 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 156952

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19748
/proc/meminfo: memFree=18219424/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=702.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 33806 0 0 0 70224 6 0 0 25 0 1 0 468687197 180834304 25841 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 25841 171 27 0 42598 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 176596

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 4.00 6/190 19750
/proc/meminfo: memFree=18204156/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=762.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 35708 0 0 0 76224 6 0 0 25 0 1 0 468687197 180834304 27743 33554432000 4194304 4300876 140734642191248 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 27743 171 27 0 42598 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 176596

[startup+822.3 s]
/proc/loadavg: 4.07 3.99 4.00 6/190 19752
/proc/meminfo: memFree=18185424/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=822.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 37806 0 0 0 82224 6 0 0 25 0 1 0 468687197 180834304 29841 33554432000 4194304 4300876 140734642191248 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 29841 171 27 0 42598 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 176596

[startup+882.3 s]
/proc/loadavg: 4.09 4.00 4.00 6/190 19753
/proc/meminfo: memFree=18166936/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=882.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 39811 0 0 0 88223 7 0 0 25 0 1 0 468687197 180834304 31846 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 31846 171 27 0 42598 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 176596

[startup+942.3 s]
/proc/loadavg: 4.03 4.00 4.00 6/190 19755
/proc/meminfo: memFree=18148824/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=942.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 41830 0 0 0 94223 7 0 0 25 0 1 0 468687197 180834304 33865 33554432000 4194304 4300876 140734642191248 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 33865 171 27 0 42598 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 176596

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 19756
/proc/meminfo: memFree=18130948/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=176596 CPUtime=1002.31 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 43728 0 0 0 100223 8 0 0 25 0 1 0 468687197 180834304 35763 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 44149 35763 171 27 0 42598 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 176596

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 19758
/proc/meminfo: memFree=18111972/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=206064 CPUtime=1062.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 45777 0 0 0 106222 8 0 0 25 0 1 0 468687197 211009536 37812 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 51516 37812 171 27 0 49965 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 206064

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 19760
/proc/meminfo: memFree=18092852/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=206064 CPUtime=1122.31 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 47917 0 0 0 112222 9 0 0 25 0 1 0 468687197 211009536 39952 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 51516 39952 171 27 0 49965 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 206064

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 19761
/proc/meminfo: memFree=18072012/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=206064 CPUtime=1182.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 50599 0 0 0 118221 9 0 0 25 0 1 0 468687197 211009536 42634 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 51516 42634 171 27 0 49965 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 206064

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 19763
/proc/meminfo: memFree=18049900/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=295084 CPUtime=1242.3 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 53244 0 0 0 124220 10 0 0 25 0 1 0 468687197 302166016 45279 33554432000 4194304 4300876 140734642191248 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 73771 45279 171 27 0 72220 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 295084



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 19764
/proc/meminfo: memFree=18026580/32951124 swapFree=67111528/67111528
[pid=19624] ppid=19622 vsize=295084 CPUtime=1300.01 cores=1,3
/proc/19624/stat : 19624 (march_rw) R 19622 19624 19170 0 -1 4202496 55703 0 0 0 129990 11 0 0 25 0 1 0 468687197 302166016 47738 33554432000 4194304 4300876 140734642191248 18446744073709551615 4264261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19624/statm: 73771 47738 171 27 0 72220 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 295084

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.03
CPU user time (s): 1299.91
CPU system time (s): 0.12698
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 295084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55703
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= 2446

runsolver used 2.18267 second user time and 4.35134 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 17:01:27
IDJOB=3264209
IDBENCH=84568
IDSOLVER=1561
FILE ID=node130/3264209-1303570887
RUNJOBID= node130-1303570887-19605
PBS_JOBID= 13150296
Free space on /tmp= 71844 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT04/handmade/kexu/frb-0.8/frb59-26-1.used-as.sat04-891.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264209-1303570887/watcher-3264209-1303570887 -o /tmp/evaluation-result-3264209-1303570887/solver-3264209-1303570887 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3264209-1303570887.cnf

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

MD5SUM BENCH= 5877850d9f604b6973676132cbba5c90
RANDOM SEED=1003408523

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18502520 kB
Buffers:       2090956 kB
Cached:       11746844 kB
SwapCached:          0 kB
Active:        6334516 kB
Inactive:      7568840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18502520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3676 kB
Writeback:           0 kB
AnonPages:       65136 kB
Mapped:          15096 kB
Slab:           480584 kB
PageTables:       4896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   203340 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= 71844 MiB
End job on node130 at 2011-04-23 17:23:09