Trace number 3152277

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) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
MD5SUMb0eb7b0423dfe1c78c61b0932da62ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.86156
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 112 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4983 free variables and 20888 clauses.
0.09/0.11	c using 3-SAT heuristics (occurence based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.09/0.11	c resolvent_look() :: found 74 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 20962 / 5000 ) = 4.19
0.09/0.11	c longest clause has size 3
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 4983
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 475
0.29/0.35	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: 68425
26.39/26.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152277-1301697515/watcher-3152277-1301697515 -o /tmp/evaluation-result-3152277-1301697515/solver-3152277-1301697515 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152277-1301697515.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: 0.92 1.32 2.40 3/181 5880
/proc/meminfo: memFree=21980808/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=7348 CPUtime=0 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4194304 426 0 0 0 0 0 0 0 25 0 1 0 281350261 7524352 370 33554432000 4194304 4300876 140736831551200 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 1837 370 113 27 0 286 0

[startup+0.00837502 s]
/proc/loadavg: 0.92 1.32 2.40 3/181 5880
/proc/meminfo: memFree=21980808/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=7480 CPUtime=0 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4194304 466 0 0 0 0 0 0 0 25 0 1 0 281350261 7659520 410 33554432000 4194304 4300876 140736831551200 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 1870 410 113 27 0 319 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7480

[startup+0.100324 s]
/proc/loadavg: 0.92 1.32 2.40 3/181 5880
/proc/meminfo: memFree=21980808/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=16328 CPUtime=0.09 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 4361 0 0 0 9 0 0 0 25 0 1 0 281350261 16719872 1289 33554432000 4194304 4300876 140736831551200 18446744073709551615 268272338312 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/5880/statm: 4082 1289 147 27 0 2531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300291 s]
/proc/loadavg: 0.92 1.32 2.40 3/181 5880
/proc/meminfo: memFree=21980808/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=17044 CPUtime=0.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6098 0 0 0 29 0 0 0 25 0 1 0 281350261 17453056 2650 33554432000 4194304 4300876 140736831551200 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/5880/statm: 4261 2650 169 27 0 2710 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17044

[startup+0.70022 s]
/proc/loadavg: 0.92 1.32 2.40 3/181 5880
/proc/meminfo: memFree=21980808/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=17308 CPUtime=0.69 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6163 0 0 0 69 0 0 0 25 0 1 0 281350261 17723392 2715 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/5880/statm: 4327 2715 169 27 0 2776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17308

[startup+1.50108 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21918464/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=17608 CPUtime=1.49 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6211 0 0 0 149 0 0 0 25 0 1 0 281350261 18030592 2763 33554432000 4194304 4300876 140736831551200 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 4402 2763 169 27 0 2851 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17608

[startup+3.10079 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21820500/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=17752 CPUtime=3.09 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6267 0 0 0 309 0 0 0 25 0 1 0 281350261 18178048 2819 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 4438 2819 169 27 0 2887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17752

[startup+6.30022 s]
/proc/loadavg: 1.39 1.41 2.42 5/190 5897
/proc/meminfo: memFree=21806736/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=18656 CPUtime=6.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6452 0 0 0 629 0 0 0 25 0 1 0 281350261 19103744 3004 33554432000 4194304 4300876 140736831551200 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 4664 3004 169 27 0 3113 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18656

[startup+12.7011 s]
/proc/loadavg: 1.60 1.45 2.43 5/190 5897
/proc/meminfo: memFree=21795920/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=19224 CPUtime=12.69 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6552 0 0 0 1269 0 0 0 25 0 1 0 281350261 19685376 3104 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 4806 3104 169 27 0 3255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19224

[startup+25.5008 s]
/proc/loadavg: 1.97 1.54 2.44 5/190 5898
/proc/meminfo: memFree=21791604/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=20764 CPUtime=25.49 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 6837 0 0 0 2549 0 0 0 25 0 1 0 281350261 21262336 3385 33554432000 4194304 4300876 140736831551200 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 5191 3385 169 27 0 3640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20764

[startup+51.1002 s]
/proc/loadavg: 2.89 1.80 2.50 5/190 5898
/proc/meminfo: memFree=21786604/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=22260 CPUtime=51.09 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 7306 0 0 0 5108 1 0 0 25 0 1 0 281350261 22794240 3851 33554432000 4194304 4300876 140736831551200 18446744073709551615 4281229 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 5565 3851 169 27 0 4014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22260

[startup+102.307 s]
/proc/loadavg: 3.59 2.15 2.58 5/190 5900
/proc/meminfo: memFree=21778772/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=27196 CPUtime=102.3 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 8212 0 0 0 10228 2 0 0 25 0 1 0 281350261 27848704 4757 33554432000 4194304 4300876 140736831551200 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 6799 4757 172 27 0 5248 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27196

[startup+162.3 s]
/proc/loadavg: 3.85 2.49 2.67 5/190 5901
/proc/meminfo: memFree=21772548/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=31708 CPUtime=162.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 9174 0 0 0 16227 2 0 0 25 0 1 0 281350261 32468992 5716 33554432000 4194304 4300876 140736831551200 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 7927 5716 169 27 0 6376 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31708

[startup+222.301 s]
/proc/loadavg: 3.94 2.76 2.75 5/190 5903
/proc/meminfo: memFree=21767428/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=37660 CPUtime=222.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 10147 0 0 0 22226 3 0 0 25 0 1 0 281350261 38563840 6689 33554432000 4194304 4300876 140736831551200 18446744073709551615 4228153 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 9415 6689 169 27 0 7864 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 37660

[startup+282.301 s]
/proc/loadavg: 3.98 2.98 2.83 5/190 5904
/proc/meminfo: memFree=21762800/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=37660 CPUtime=282.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 11126 0 0 0 28225 4 0 0 25 0 1 0 281350261 38563840 7668 33554432000 4194304 4300876 140736831551200 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 9415 7668 169 27 0 7864 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37660

[startup+342.3 s]
/proc/loadavg: 3.99 3.16 2.90 5/190 5906
/proc/meminfo: memFree=21758036/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=47536 CPUtime=342.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 12084 0 0 0 34224 5 0 0 25 0 1 0 281350261 48676864 8626 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 11884 8626 169 27 0 10333 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 47536

[startup+402.301 s]
/proc/loadavg: 3.99 3.31 2.96 5/190 5908
/proc/meminfo: memFree=21753296/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=47668 CPUtime=402.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 13054 0 0 0 40223 6 0 0 25 0 1 0 281350261 48812032 9596 33554432000 4194304 4300876 140736831551200 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 11917 9596 169 27 0 10366 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47668

[startup+462.301 s]
/proc/loadavg: 4.05 3.45 3.03 5/190 5909
/proc/meminfo: memFree=21748800/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=60764 CPUtime=462.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 14010 0 0 0 46222 7 0 0 25 0 1 0 281350261 62222336 10552 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 15191 10552 169 27 0 13640 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 60764

[startup+522.3 s]
/proc/loadavg: 4.02 3.55 3.09 5/190 5911
/proc/meminfo: memFree=21744300/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=60896 CPUtime=522.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 14979 0 0 0 52221 8 0 0 25 0 1 0 281350261 62357504 11521 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 15224 11521 169 27 0 13673 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 60896

[startup+582.3 s]
/proc/loadavg: 4.00 3.63 3.14 5/190 5912
/proc/meminfo: memFree=21740048/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=60896 CPUtime=582.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 15935 0 0 0 58221 8 0 0 25 0 1 0 281350261 62357504 12477 33554432000 4194304 4300876 140736831551200 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 15224 12477 169 27 0 13673 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 60896

[startup+642.301 s]
/proc/loadavg: 4.08 3.72 3.20 5/190 5914
/proc/meminfo: memFree=21735784/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=63044 CPUtime=642.3 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 16905 0 0 0 64221 9 0 0 25 0 1 0 281350261 64557056 13447 33554432000 4194304 4300876 140736831551200 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 15761 13447 169 27 0 14210 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 63044

[startup+702.301 s]
/proc/loadavg: 4.06 3.78 3.25 5/190 5916
/proc/meminfo: memFree=21731172/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=82688 CPUtime=702.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 17857 0 0 0 70219 10 0 0 25 0 1 0 281350261 84672512 14399 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 20672 14399 169 27 0 19121 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 82688

[startup+762.306 s]
/proc/loadavg: 4.02 3.82 3.30 5/190 5917
/proc/meminfo: memFree=21726920/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=82688 CPUtime=762.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 18821 0 0 0 76219 10 0 0 25 0 1 0 281350261 84672512 15363 33554432000 4194304 4300876 140736831551200 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 20672 15363 169 27 0 19121 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 82688

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.34 5/190 5919
/proc/meminfo: memFree=21722664/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=82820 CPUtime=822.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 19785 0 0 0 82218 11 0 0 25 0 1 0 281350261 84807680 16327 33554432000 4194304 4300876 140736831551200 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 20705 16327 169 27 0 19154 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 82820

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.38 5/190 5920
/proc/meminfo: memFree=21718536/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=82820 CPUtime=882.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 20748 0 0 0 88217 12 0 0 25 0 1 0 281350261 84807680 17290 33554432000 4194304 4300876 140736831551200 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 20705 17290 169 27 0 19154 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 82820

[startup+942.3 s]
/proc/loadavg: 4.00 3.89 3.41 5/190 5922
/proc/meminfo: memFree=21714156/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=82820 CPUtime=942.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 21719 0 0 0 94216 13 0 0 25 0 1 0 281350261 84807680 18261 33554432000 4194304 4300876 140736831551200 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 20705 18261 169 27 0 19154 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 82820

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.45 5/190 5924
/proc/meminfo: memFree=21710528/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=112420 CPUtime=1002.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 22680 0 0 0 100215 14 0 0 25 0 1 0 281350261 115118080 19222 33554432000 4194304 4300876 140736831551200 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 28105 19222 169 27 0 26554 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 112420

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.48 5/190 5925
/proc/meminfo: memFree=21706532/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=112420 CPUtime=1062.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 23648 0 0 0 106214 15 0 0 25 0 1 0 281350261 115118080 20190 33554432000 4194304 4300876 140736831551200 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 28105 20190 169 27 0 26554 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 112420

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.51 5/190 5927
/proc/meminfo: memFree=21702404/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=112420 CPUtime=1122.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 24610 0 0 0 112213 16 0 0 25 0 1 0 281350261 115118080 21152 33554432000 4194304 4300876 140736831551200 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 28105 21152 169 27 0 26554 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 112420

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.55 5/190 5928
/proc/meminfo: memFree=21698272/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=112420 CPUtime=1182.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 25572 0 0 0 118212 17 0 0 25 0 1 0 281350261 115118080 22114 33554432000 4194304 4300876 140736831551200 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 28105 22114 169 27 0 26554 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 112420

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.58 5/190 5930
/proc/meminfo: memFree=21693160/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=116588 CPUtime=1242.29 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 26544 0 0 0 124211 18 0 0 25 0 1 0 281350261 119386112 23086 33554432000 4194304 4300876 140736831551200 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 29147 23086 169 27 0 27596 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 116588



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 5/191 5933
/proc/meminfo: memFree=21726608/32950928 swapFree=67111528/67111528
[pid=5880] ppid=5878 vsize=116588 CPUtime=1300 cores=1,3
/proc/5880/stat : 5880 (march_rw) R 5878 5880 4601 0 -1 4202496 27473 0 0 0 129981 19 0 0 25 0 1 0 281350261 119386112 24015 33554432000 4194304 4300876 140736831551200 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/5880/statm: 29147 24015 169 27 0 27596 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 116588

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): 1300.01
CPU user time (s): 1299.81
CPU system time (s): 0.19497
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 116588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27473
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= 2291

runsolver used 2.05069 second user time and 5.05323 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 00:38:35
IDJOB=3152277
IDBENCH=82557
IDSOLVER=1561
FILE ID=node122/3152277-1301697515
RUNJOBID= node122-1301697514-5856
PBS_JOBID= 12840714
Free space on /tmp= 71632 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S912026804-034-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152277-1301697515/watcher-3152277-1301697515 -o /tmp/evaluation-result-3152277-1301697515/solver-3152277-1301697515 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152277-1301697515.cnf

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

MD5SUM BENCH= b0eb7b0423dfe1c78c61b0932da62ffe
RANDOM SEED=2031570094

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21980948 kB
Buffers:        338496 kB
Cached:       10303684 kB
SwapCached:          0 kB
Active:        6923340 kB
Inactive:      3789588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21980948 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3552 kB
Writeback:           0 kB
AnonPages:       69952 kB
Mapped:          15196 kB
Slab:           194012 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215996 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= 71628 MiB
End job on node122 at 2011-04-02 01:00:17