Trace number 3152396

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
MD5SUMa2618a2d05b86feb60504578f5d9c7e5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark47.6977
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 269 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 9960 free variables and 41731 clauses.
0.19/0.26	c using 3-SAT heuristics (occurence based diff)
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 184 duplicate clauses
0.19/0.26	c resolvent_look() :: found 82 resolvents
0.19/0.26	c main():: clause / variable ratio: ( 41813 / 10000 ) = 4.18
0.19/0.26	c longest clause has size 3
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c number of free variables = 9960
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 855
0.79/0.89	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: 282651
198.60/198.61	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-3152396-1301702212/watcher-3152396-1301702212 -o /tmp/evaluation-result-3152396-1301702212/solver-3152396-1301702212 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152396-1301702212.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: 3.68 3.94 3.95 3/181 23839
/proc/meminfo: memFree=20270164/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=8204 CPUtime=0 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4194304 588 0 0 0 0 0 0 0 21 0 1 0 360451843 8400896 532 33554432000 4194304 4300876 140733344531536 18446744073709551615 231895151301 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 2051 532 113 27 0 500 0

[startup+0.0699229 s]
/proc/loadavg: 3.68 3.94 3.95 3/181 23839
/proc/meminfo: memFree=20270164/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=12124 CPUtime=0.06 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4194304 2676 0 0 0 6 0 0 0 21 0 1 0 360451843 12414976 1190 33554432000 4194304 4300876 140733344531536 18446744073709551615 4247131 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 3031 1190 129 27 0 1480 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12124

[startup+0.100924 s]
/proc/loadavg: 3.68 3.94 3.95 3/181 23839
/proc/meminfo: memFree=20270164/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=14112 CPUtime=0.09 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4194304 4207 0 0 0 9 0 0 0 21 0 1 0 360451843 14450688 1667 33554432000 4194304 4300876 140733344531536 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 3528 1667 129 27 0 1977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14112

[startup+0.300886 s]
/proc/loadavg: 3.68 3.94 3.95 3/181 23839
/proc/meminfo: memFree=20270164/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=25700 CPUtime=0.29 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 12340 0 0 0 29 0 0 0 22 0 1 0 360451843 26316800 3302 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 6425 3302 169 27 0 4874 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25700

[startup+0.700805 s]
/proc/loadavg: 3.68 3.94 3.95 3/181 23839
/proc/meminfo: memFree=20270164/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=27512 CPUtime=0.69 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14034 0 0 0 69 0 0 0 24 0 1 0 360451843 28172288 4996 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 6878 4996 169 27 0 5327 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27512

[startup+1.50065 s]
/proc/loadavg: 3.68 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20233496/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=28120 CPUtime=1.49 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14188 0 0 0 148 1 0 0 25 0 1 0 360451843 28794880 5150 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 7030 5150 169 27 0 5479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28120

[startup+3.10036 s]
/proc/loadavg: 3.68 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20231444/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=28708 CPUtime=3.09 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14292 0 0 0 308 1 0 0 25 0 1 0 360451843 29396992 5254 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 7177 5254 169 27 0 5626 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28708

[startup+6.30075 s]
/proc/loadavg: 3.70 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20227540/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=28956 CPUtime=6.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14363 0 0 0 629 1 0 0 25 0 1 0 360451843 29650944 5325 33554432000 4194304 4300876 140733344531536 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 7239 5325 169 27 0 5688 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 28956

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20224224/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=29736 CPUtime=12.7 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14510 0 0 0 1269 1 0 0 25 0 1 0 360451843 30449664 5472 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 7434 5472 169 27 0 5883 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 29736

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.95 5/190 23879
/proc/meminfo: memFree=20219152/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=30760 CPUtime=25.5 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 14754 0 0 0 2549 1 0 0 25 0 1 0 360451843 31498240 5716 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 7690 5716 169 27 0 6139 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 30760

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 3.95 5/190 23880
/proc/meminfo: memFree=20210672/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=32300 CPUtime=51.1 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 15065 0 0 0 5109 1 0 0 25 0 1 0 360451843 33075200 6027 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 8075 6027 169 27 0 6524 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 32300

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.95 5/190 23881
/proc/meminfo: memFree=20192664/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=34880 CPUtime=102.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 15730 0 0 0 10229 1 0 0 25 0 1 0 360451843 35717120 6684 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 8720 6684 169 27 0 7169 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34880

[startup+162.3 s]
/proc/loadavg: 4.03 3.97 3.95 5/190 23883
/proc/meminfo: memFree=20174924/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=39192 CPUtime=162.29 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 16269 0 0 0 16228 1 0 0 25 0 1 0 360451843 40132608 7223 33554432000 4194304 4300876 140733344531536 18446744073709551615 4200312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 9798 7223 169 27 0 8247 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39192

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.95 5/190 23885
/proc/meminfo: memFree=20156904/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=39740 CPUtime=222.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 16868 0 0 0 22229 1 0 0 25 0 1 0 360451843 40693760 7814 33554432000 4194304 4300876 140733344531536 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 9935 7814 169 27 0 8384 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39740

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.95 5/190 23895
/proc/meminfo: memFree=20138748/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=43884 CPUtime=282.31 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 17429 0 0 0 28229 2 0 0 25 0 1 0 360451843 44937216 8375 33554432000 4194304 4300876 140733344531536 18446744073709551615 4269020 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 10971 8375 169 27 0 9420 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 43884

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.95 5/190 23897
/proc/meminfo: memFree=20119984/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=44972 CPUtime=342.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 18107 0 0 0 34228 2 0 0 25 0 1 0 360451843 46051328 9053 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 11243 9053 177 27 0 9692 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 44972

[startup+402.3 s]
/proc/loadavg: 4.07 3.99 3.96 5/190 23898
/proc/meminfo: memFree=20102192/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=50792 CPUtime=402.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 18615 0 0 0 40228 2 0 0 25 0 1 0 360451843 52011008 9561 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 12698 9561 177 27 0 11147 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 50792

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.96 6/190 23900
/proc/meminfo: memFree=20084068/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=50792 CPUtime=462.3 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 19124 0 0 0 46228 2 0 0 25 0 1 0 360451843 52011008 10070 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 12698 10070 177 27 0 11147 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 50792

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.96 5/190 23902
/proc/meminfo: memFree=20066428/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=50792 CPUtime=522.31 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 19652 0 0 0 52228 3 0 0 25 0 1 0 360451843 52011008 10598 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 12698 10598 177 27 0 11147 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 50792

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23903
/proc/meminfo: memFree=20048392/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=59524 CPUtime=582.31 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 20193 0 0 0 58228 3 0 0 25 0 1 0 360451843 60952576 11131 33554432000 4194304 4300876 140733344531536 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 14881 11131 169 27 0 13330 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59524

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23905
/proc/meminfo: memFree=20030008/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=59524 CPUtime=642.32 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 20715 0 0 0 64229 3 0 0 25 0 1 0 360451843 60952576 11653 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217029 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 14881 11653 169 27 0 13330 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59524

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23906
/proc/meminfo: memFree=20011100/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=60648 CPUtime=702.32 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 21256 0 0 0 70229 3 0 0 25 0 1 0 360451843 62103552 12194 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 15162 12194 169 27 0 13611 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 60648

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23908
/proc/meminfo: memFree=19992840/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=60648 CPUtime=762.32 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 21791 0 0 0 76229 3 0 0 25 0 1 0 360451843 62103552 12729 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 15162 12729 169 27 0 13611 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 60648

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23910
/proc/meminfo: memFree=19975192/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=73876 CPUtime=822.31 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 22315 0 0 0 82228 3 0 0 25 0 1 0 360451843 75649024 13253 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18469 13253 169 27 0 16918 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 73876

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23911
/proc/meminfo: memFree=19956296/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=73876 CPUtime=882.32 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 22854 0 0 0 88229 3 0 0 25 0 1 0 360451843 75649024 13792 33554432000 4194304 4300876 140733344531536 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18469 13792 169 27 0 16918 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 73876

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.96 5/190 23913
/proc/meminfo: memFree=19937528/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=74008 CPUtime=942.32 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 23389 0 0 0 94229 3 0 0 25 0 1 0 360451843 75784192 14327 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18502 14327 169 27 0 16951 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 74008

[startup+1002.3 s]
/proc/loadavg: 4.04 4.00 3.96 5/190 23914
/proc/meminfo: memFree=19919604/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=74008 CPUtime=1002.33 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 23918 0 0 0 100229 4 0 0 25 0 1 0 360451843 75784192 14856 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18502 14856 169 27 0 16951 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 74008

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.97 5/190 23916
/proc/meminfo: memFree=19901208/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=74144 CPUtime=1062.33 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 24450 0 0 0 106229 4 0 0 25 0 1 0 360451843 75923456 15388 33554432000 4194304 4300876 140733344531536 18446744073709551615 4261055 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18536 15388 169 27 0 16985 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 74144

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 23918
/proc/meminfo: memFree=19882564/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=74144 CPUtime=1122.33 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 24981 0 0 0 112229 4 0 0 25 0 1 0 360451843 75923456 15919 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18536 15919 169 27 0 16985 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 74144

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 23919
/proc/meminfo: memFree=19864644/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=74276 CPUtime=1182.33 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 25509 0 0 0 118229 4 0 0 25 0 1 0 360451843 76058624 16447 33554432000 4194304 4300876 140733344531536 18446744073709551615 4248643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 18569 16447 169 27 0 17018 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 74276

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 23921
/proc/meminfo: memFree=19845760/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=93920 CPUtime=1242.33 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 26028 0 0 0 124229 4 0 0 25 0 1 0 360451843 96174080 16966 33554432000 4194304 4300876 140733344531536 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 23480 16966 169 27 0 21929 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 93920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 23922
/proc/meminfo: memFree=19827732/32950928 swapFree=67111528/67111528
[pid=23839] ppid=23837 vsize=93920 CPUtime=1300.03 cores=1,3
/proc/23839/stat : 23839 (march_rw) R 23837 23839 23365 0 -1 4202496 26535 0 0 0 129999 4 0 0 25 0 1 0 360451843 96174080 17473 33554432000 4194304 4300876 140733344531536 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23839/statm: 23480 17473 169 27 0 21929 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 93920

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300
CPU system time (s): 0.052991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26535
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= 5
involuntary context switches= 2116

runsolver used 2.11468 second user time and 4.99224 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 01:56:52
IDJOB=3152396
IDBENCH=82676
IDSOLVER=1561
FILE ID=node114/3152396-1301702212
RUNJOBID= node114-1301698305-23385
PBS_JOBID= 12840741
Free space on /tmp= 70308 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1091905403-047-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152396-1301702212/watcher-3152396-1301702212 -o /tmp/evaluation-result-3152396-1301702212/solver-3152396-1301702212 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152396-1301702212.cnf

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

MD5SUM BENCH= a2618a2d05b86feb60504578f5d9c7e5
RANDOM SEED=236807387

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20270692 kB
Buffers:        374500 kB
Cached:       11926524 kB
SwapCached:          0 kB
Active:        8065868 kB
Inactive:      4305460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20270692 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:       70140 kB
Mapped:          15608 kB
Slab:           245952 kB
PageTables:       5144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   225556 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= 70308 MiB
End job on node114 at 2011-04-02 02:18:34