Trace number 3152243

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 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
MD5SUM419b5972e0565bacaabacb029af6176c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.652
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.35	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.35	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.35	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.35	c main()::
0.29/0.35	c initFormula():: searching for DIMACS p-line....
0.29/0.35	c full lookahead due to high density!
0.29/0.35	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.35	c parseCNF():: parsing....
0.29/0.35	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.35	c runParser():: parsing was successful, warming up engines...
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.35	c using k-SAT heuristics (size based diff)
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.35	c longest clause has size 5
0.29/0.35	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.35	c number of free variables = 1500
0.29/0.35	c dynamic_preselect_setsize :: off
0.29/0.35	c main():: all systems go!
0.29/0.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 638
0.49/0.60	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: 113052
22.39/22.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

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-3152243-1301697011/watcher-3152243-1301697011 -o /tmp/evaluation-result-3152243-1301697011/solver-3152243-1301697011 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152243-1301697011.cnf 

running on 2 cores: 0,2

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: 1.51 2.76 3.39 2/176 11844
/proc/meminfo: memFree=21705800/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=7104 CPUtime=0 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4194304 326 0 0 0 0 0 0 0 21 0 1 0 262117348 7274496 270 33554432000 4194304 4300876 140735537131952 18446744073709551615 212039316513 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 1776 270 113 27 0 225 0

[startup+0.083095 s]
/proc/loadavg: 1.51 2.76 3.39 2/176 11844
/proc/meminfo: memFree=21705800/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=9484 CPUtime=0.07 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 3230 0 0 0 7 0 0 0 21 0 1 0 262117348 9711616 661 33554432000 4194304 4300876 140735537131952 18446744073709551615 4239579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 2371 661 143 27 0 820 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9484

[startup+0.101093 s]
/proc/loadavg: 1.51 2.76 3.39 2/176 11844
/proc/meminfo: memFree=21705800/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=10988 CPUtime=0.09 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 4307 0 0 0 9 0 0 0 21 0 1 0 262117348 11251712 1029 33554432000 4194304 4300876 140735537131952 18446744073709551615 4241604 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 2747 1034 143 27 0 1196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10988

[startup+0.301042 s]
/proc/loadavg: 1.51 2.76 3.39 2/176 11844
/proc/meminfo: memFree=21705800/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=11128 CPUtime=0.29 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 4320 0 0 0 29 0 0 0 22 0 1 0 262117348 11395072 1042 33554432000 4194304 4300876 140735537131952 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 2782 1042 143 27 0 1231 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11128

[startup+0.700975 s]
/proc/loadavg: 1.51 2.76 3.39 2/176 11844
/proc/meminfo: memFree=21705800/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=15024 CPUtime=0.69 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 6415 0 0 0 69 0 0 0 24 0 1 0 262117348 15384576 1605 33554432000 4194304 4300876 140735537131952 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 3756 1605 170 27 0 2205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15024

[startup+1.50083 s]
/proc/loadavg: 1.51 2.76 3.39 5/190 11871
/proc/meminfo: memFree=21647504/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=15412 CPUtime=1.49 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 6455 0 0 0 149 0 0 0 25 0 1 0 262117348 15781888 1645 33554432000 4194304 4300876 140735537131952 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 3853 1645 170 27 0 2302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15412

[startup+3.10054 s]
/proc/loadavg: 1.51 2.76 3.39 5/190 11871
/proc/meminfo: memFree=21598524/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=15412 CPUtime=3.09 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 6494 0 0 0 308 1 0 0 25 0 1 0 262117348 15781888 1684 33554432000 4194304 4300876 140735537131952 18446744073709551615 212039050425 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 3853 1684 170 27 0 2302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15412

[startup+6.30097 s]
/proc/loadavg: 1.71 2.78 3.40 5/190 11872
/proc/meminfo: memFree=21574820/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=16632 CPUtime=6.29 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 6654 0 0 0 628 1 0 0 25 0 1 0 262117348 17031168 1844 33554432000 4194304 4300876 140735537131952 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 4158 1844 170 27 0 2607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16632

[startup+12.7008 s]
/proc/loadavg: 1.90 2.80 3.40 5/190 11872
/proc/meminfo: memFree=21563172/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=18168 CPUtime=12.69 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 7106 0 0 0 1268 1 0 0 25 0 1 0 262117348 18604032 2295 33554432000 4194304 4300876 140735537131952 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 4542 2295 170 27 0 2991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18168

[startup+25.5005 s]
/proc/loadavg: 2.36 2.86 3.41 5/190 11872
/proc/meminfo: memFree=21557864/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=20084 CPUtime=25.49 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 7503 0 0 0 2548 1 0 0 25 0 1 0 262117348 20566016 2692 33554432000 4194304 4300876 140735537131952 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 5021 2692 171 27 0 3470 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20084

[startup+51.1009 s]
/proc/loadavg: 2.92 2.95 3.42 5/190 11873
/proc/meminfo: memFree=21550008/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=24396 CPUtime=51.09 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 8266 0 0 0 5108 1 0 0 25 0 1 0 262117348 24981504 3455 33554432000 4194304 4300876 140735537131952 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 6099 3455 171 27 0 4548 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24396

[startup+102.307 s]
/proc/loadavg: 3.53 3.11 3.45 5/190 11874
/proc/meminfo: memFree=21534996/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=34096 CPUtime=102.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 9826 0 0 0 10228 2 0 0 25 0 1 0 262117348 34914304 5015 33554432000 4194304 4300876 140735537131952 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 8524 5015 171 27 0 6973 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34096

[startup+162.301 s]
/proc/loadavg: 3.83 3.27 3.48 5/190 11876
/proc/meminfo: memFree=21520324/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=42828 CPUtime=162.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 11603 0 0 0 16226 4 0 0 25 0 1 0 262117348 43855872 6792 33554432000 4194304 4300876 140735537131952 18446744073709551615 4276213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 10707 6792 171 27 0 9156 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42828

[startup+222.3 s]
/proc/loadavg: 3.93 3.40 3.51 5/190 11877
/proc/meminfo: memFree=21505404/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=55924 CPUtime=222.29 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 13403 0 0 0 22225 4 0 0 25 0 1 0 262117348 57266176 8592 33554432000 4194304 4300876 140735537131952 18446744073709551615 212039050950 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 13981 8592 171 27 0 12430 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55924

[startup+282.301 s]
/proc/loadavg: 3.97 3.50 3.54 5/190 11879
/proc/meminfo: memFree=21491852/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=55924 CPUtime=282.29 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 15201 0 0 0 28224 5 0 0 25 0 1 0 262117348 57266176 10390 33554432000 4194304 4300876 140735537131952 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 13981 10390 171 27 0 12430 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55924

[startup+342.301 s]
/proc/loadavg: 3.99 3.59 3.57 5/190 11881
/proc/meminfo: memFree=21477804/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=75568 CPUtime=342.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 17020 0 0 0 34223 7 0 0 25 0 1 0 262117348 77381632 12209 33554432000 4194304 4300876 140735537131952 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 18892 12209 171 27 0 17341 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75568

[startup+402.301 s]
/proc/loadavg: 4.04 3.68 3.60 5/190 11882
/proc/meminfo: memFree=21463752/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=75568 CPUtime=402.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 18859 0 0 0 40222 8 0 0 25 0 1 0 262117348 77381632 14048 33554432000 4194304 4300876 140735537131952 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 18892 14048 171 27 0 17341 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 75568

[startup+462.3 s]
/proc/loadavg: 4.01 3.73 3.62 5/190 11884
/proc/meminfo: memFree=21449460/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=76528 CPUtime=462.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 20829 0 0 0 46221 9 0 0 25 0 1 0 262117348 78364672 16018 33554432000 4194304 4300876 140735537131952 18446744073709551615 4281139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 19132 16018 171 27 0 17581 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76528

[startup+522.301 s]
/proc/loadavg: 4.00 3.78 3.64 5/190 11885
/proc/meminfo: memFree=21435660/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=105996 CPUtime=522.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 22704 0 0 0 52220 10 0 0 25 0 1 0 262117348 108539904 17893 33554432000 4194304 4300876 140735537131952 18446744073709551615 4275531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 26499 17893 171 27 0 24948 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 105996

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.66 5/190 11887
/proc/meminfo: memFree=21421368/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=105996 CPUtime=582.3 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 24591 0 0 0 58219 11 0 0 25 0 1 0 262117348 108539904 19780 33554432000 4194304 4300876 140735537131952 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 26499 19780 171 27 0 24948 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 105996

[startup+642.3 s]
/proc/loadavg: 4.00 3.85 3.68 5/190 11889
/proc/meminfo: memFree=21406820/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=105996 CPUtime=642.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 26438 0 0 0 64219 13 0 0 25 0 1 0 262117348 108539904 21627 33554432000 4194304 4300876 140735537131952 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 26499 21627 171 27 0 24948 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 105996

[startup+702.301 s]
/proc/loadavg: 4.00 3.87 3.69 5/190 11890
/proc/meminfo: memFree=21392764/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=105996 CPUtime=702.31 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 28317 0 0 0 70218 13 0 0 25 0 1 0 262117348 108539904 23506 33554432000 4194304 4300876 140735537131952 18446744073709551615 212043092606 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 26499 23506 171 27 0 24948 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 105996

[startup+762.307 s]
/proc/loadavg: 4.00 3.89 3.71 5/190 11892
/proc/meminfo: memFree=21378220/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=150196 CPUtime=762.31 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 30243 0 0 0 76216 15 0 0 25 0 1 0 262117348 153800704 25432 33554432000 4194304 4300876 140735537131952 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37549 25432 171 27 0 35998 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 150196

[startup+822.301 s]
/proc/loadavg: 4.00 3.91 3.73 5/190 11893
/proc/meminfo: memFree=21363928/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=150196 CPUtime=822.31 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 32100 0 0 0 82215 16 0 0 25 0 1 0 262117348 153800704 27289 33554432000 4194304 4300876 140735537131952 18446744073709551615 4216229 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37549 27289 171 27 0 35998 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 150196

[startup+882.3 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 11895
/proc/meminfo: memFree=21349880/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=151156 CPUtime=882.31 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 34027 0 0 0 88214 17 0 0 25 0 1 0 262117348 154783744 29216 33554432000 4194304 4300876 140735537131952 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37789 29216 171 27 0 36238 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 151156

[startup+942.301 s]
/proc/loadavg: 4.07 3.95 3.76 5/190 11897
/proc/meminfo: memFree=21336700/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=151156 CPUtime=942.31 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 35901 0 0 0 94213 18 0 0 25 0 1 0 262117348 154783744 31090 33554432000 4194304 4300876 140735537131952 18446744073709551615 4250933 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37789 31090 171 27 0 36238 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 151156

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.77 5/190 11898
/proc/meminfo: memFree=21322404/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=151156 CPUtime=1002.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 37834 0 0 0 100213 19 0 0 25 0 1 0 262117348 154783744 33023 33554432000 4194304 4300876 140735537131952 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37789 33023 171 27 0 36238 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 151156

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 11900
/proc/meminfo: memFree=21308224/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=151156 CPUtime=1062.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 39766 0 0 0 106212 20 0 0 25 0 1 0 262117348 154783744 34955 33554432000 4194304 4300876 140735537131952 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 37789 34955 171 27 0 36238 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 151156

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 11901
/proc/meminfo: memFree=21294548/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=217456 CPUtime=1122.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 41677 0 0 0 112211 21 0 0 25 0 1 0 262117348 222674944 36866 33554432000 4194304 4300876 140735537131952 18446744073709551615 4264113 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 54364 36866 171 27 0 52813 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 217456

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 11903
/proc/meminfo: memFree=21280628/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=217456 CPUtime=1182.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 43602 0 0 0 118210 22 0 0 25 0 1 0 262117348 222674944 38791 33554432000 4194304 4300876 140735537131952 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 54364 38791 171 27 0 52813 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 217456

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 11905
/proc/meminfo: memFree=21265712/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=217456 CPUtime=1242.32 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 45536 0 0 0 124209 23 0 0 25 0 1 0 262117348 222674944 40725 33554432000 4194304 4300876 140735537131952 18446744073709551615 4216267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 54364 40725 171 27 0 52813 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 217456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.83 5/190 11906
/proc/meminfo: memFree=21252152/32951124 swapFree=67111528/67111528
[pid=11844] ppid=11842 vsize=217456 CPUtime=1300.03 cores=0,2
/proc/11844/stat : 11844 (march_rw) R 11842 11844 10778 0 -1 4202496 47406 0 0 0 129978 25 0 0 25 0 1 0 262117348 222674944 42595 33554432000 4194304 4300876 140735537131952 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11844/statm: 54364 42595 171 27 0 52813 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 217456

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): 1300.05
CPU user time (s): 1299.79
CPU system time (s): 0.26196
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 217456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47406
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 15621

runsolver used 2.29265 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 00:30:11
IDJOB=3152243
IDBENCH=82523
IDSOLVER=1561
FILE ID=node146/3152243-1301697011
RUNJOBID= node146-1301697011-11828
PBS_JOBID= 12840690
Free space on /tmp= 71984 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S877088425-001-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152243-1301697011/watcher-3152243-1301697011 -o /tmp/evaluation-result-3152243-1301697011/solver-3152243-1301697011 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152243-1301697011.cnf

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

MD5SUM BENCH= 419b5972e0565bacaabacb029af6176c
RANDOM SEED=1762524880

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21705964 kB
Buffers:        338460 kB
Cached:       10588964 kB
SwapCached:          0 kB
Active:        7155392 kB
Inactive:      3837712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21705964 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       65080 kB
Mapped:          14616 kB
Slab:           188876 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188240 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= 71976 MiB
End job on node146 at 2011-04-02 00:51:53