Trace number 3152681

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/medium/
unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
MD5SUM383bd72f29b3667b7a0d512d7fa797ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

Solver Data 

0.50/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.50/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.50/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.50/0.53	c main()::
0.50/0.53	c initFormula():: searching for DIMACS p-line....
0.50/0.53	c full lookahead due to high density!
0.50/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.50/0.53	c parseCNF():: parsing....
0.50/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.50/0.53	c runParser():: parsing was successful, warming up engines...
0.50/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.53	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.50/0.53	c using k-SAT heuristics (size based diff)
0.50/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.53	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.50/0.53	c longest clause has size 7
0.50/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.50/0.53	c number of free variables = 90
0.50/0.53	c dynamic_preselect_setsize :: off
0.50/0.53	c main():: all systems go!
0.50/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 134
0.50/0.57	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: 820
0.70/0.72	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8545
2.20/2.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 70953
14.09/14.13	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 446178
88.89/88.90	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 2208644
460.91/460.93	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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-3152681-1301710611/watcher-3152681-1301710611 -o /tmp/evaluation-result-3152681-1301710611/solver-3152681-1301710611 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152681-1301710611.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: 4.01 4.05 4.62 4/193 17164
/proc/meminfo: memFree=20280948/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=6724 CPUtime=0 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4194304 278 0 0 0 0 0 0 0 25 0 1 0 282659253 6885376 223 33554432000 4194304 4300876 140735683779152 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 1681 223 113 27 0 130 0

[startup+0.0470869 s]
/proc/loadavg: 4.01 4.05 4.62 4/193 17164
/proc/meminfo: memFree=20280948/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=7788 CPUtime=0.04 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 1359 0 0 0 4 0 0 0 25 0 1 0 282659253 7974912 454 33554432000 4194304 4300876 140735683779152 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7788

[startup+0.10108 s]
/proc/loadavg: 4.01 4.05 4.62 4/193 17164
/proc/meminfo: memFree=20280948/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=7788 CPUtime=0.1 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 1359 0 0 0 10 0 0 0 25 0 1 0 282659253 7974912 454 33554432000 4194304 4300876 140735683779152 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7788

[startup+0.301042 s]
/proc/loadavg: 4.01 4.05 4.62 4/193 17164
/proc/meminfo: memFree=20280948/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=7788 CPUtime=0.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 1359 0 0 0 30 0 0 0 25 0 1 0 282659253 7974912 454 33554432000 4194304 4300876 140735683779152 18446744073709551615 4256594 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7788

[startup+0.700983 s]
/proc/loadavg: 4.01 4.05 4.62 4/193 17164
/proc/meminfo: memFree=20280948/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=8500 CPUtime=0.7 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 1935 0 0 0 70 0 0 0 25 0 1 0 282659253 8704000 596 33554432000 4194304 4300876 140735683779152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 2125 596 170 27 0 574 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8500

[startup+1.50083 s]
/proc/loadavg: 4.01 4.05 4.62 5/194 17192
/proc/meminfo: memFree=20280808/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=8720 CPUtime=1.5 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 1949 0 0 0 150 0 0 0 25 0 1 0 282659253 8929280 610 33554432000 4194304 4300876 140735683779152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 2180 610 170 27 0 629 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8720

[startup+3.10055 s]
/proc/loadavg: 4.01 4.05 4.62 5/194 17192
/proc/meminfo: memFree=20279692/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=9176 CPUtime=3.09 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 2048 0 0 0 309 0 0 0 25 0 1 0 282659253 9396224 709 33554432000 4194304 4300876 140735683779152 18446744073709551615 4264107 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 2294 709 171 27 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9176

[startup+6.30097 s]
/proc/loadavg: 4.01 4.05 4.61 5/194 17192
/proc/meminfo: memFree=20277860/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=9744 CPUtime=6.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 2146 0 0 0 630 0 0 0 25 0 1 0 282659253 9977856 807 33554432000 4194304 4300876 140735683779152 18446744073709551615 232335287312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 2436 807 171 27 0 885 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9744

[startup+12.7008 s]
/proc/loadavg: 4.01 4.05 4.61 5/194 17192
/proc/meminfo: memFree=20275268/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=10256 CPUtime=12.7 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 2348 0 0 0 1270 0 0 0 25 0 1 0 282659253 10502144 1009 33554432000 4194304 4300876 140735683779152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 2564 1009 171 27 0 1013 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10256

[startup+25.5006 s]
/proc/loadavg: 4.01 4.05 4.60 5/194 17192
/proc/meminfo: memFree=20270680/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=12172 CPUtime=25.49 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 2728 0 0 0 2549 0 0 0 25 0 1 0 282659253 12464128 1389 33554432000 4194304 4300876 140735683779152 18446744073709551615 4227601 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 3043 1389 171 27 0 1492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12172

[startup+51.101 s]
/proc/loadavg: 3.93 4.03 4.58 5/194 17221
/proc/meminfo: memFree=20398648/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=16484 CPUtime=51.09 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 3505 0 0 0 5109 0 0 0 25 0 1 0 282659253 16879616 2166 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 4121 2166 171 27 0 2570 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16484

[startup+102.306 s]
/proc/loadavg: 3.92 4.00 4.54 5/194 17250
/proc/meminfo: memFree=20554312/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=26184 CPUtime=102.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 4996 0 0 0 10230 0 0 0 25 0 1 0 282659253 26812416 3657 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 6546 3657 171 27 0 4995 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26184

[startup+162.3 s]
/proc/loadavg: 3.93 3.99 4.50 5/194 17306
/proc/meminfo: memFree=20526592/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=34916 CPUtime=162.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 6729 0 0 0 16229 1 0 0 25 0 1 0 282659253 35753984 5390 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 8729 5390 171 27 0 7178 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34916

[startup+222.301 s]
/proc/loadavg: 3.97 3.99 4.46 5/194 17308
/proc/meminfo: memFree=20492352/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=35476 CPUtime=222.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 8540 0 0 0 22229 1 0 0 25 0 1 0 282659253 36327424 7201 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 8869 7201 171 27 0 7318 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35476

[startup+282.301 s]
/proc/loadavg: 4.09 4.02 4.44 5/194 17309
/proc/meminfo: memFree=20460204/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=48572 CPUtime=282.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 10299 0 0 0 28229 1 0 0 25 0 1 0 282659253 49737728 8960 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 12143 8960 171 27 0 10592 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48572

[startup+342.3 s]
/proc/loadavg: 4.09 4.03 4.42 5/194 17311
/proc/meminfo: memFree=20427936/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=68772 CPUtime=342.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 11989 0 0 0 34228 2 0 0 25 0 1 0 282659253 70422528 10650 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 17193 10650 171 27 0 15642 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68772

[startup+402.301 s]
/proc/loadavg: 4.11 4.04 4.39 5/194 17312
/proc/meminfo: memFree=20396528/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=68772 CPUtime=402.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 13645 0 0 0 40229 2 0 0 25 0 1 0 282659253 70422528 12306 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 17193 12306 171 27 0 15642 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68772

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.36 5/194 17314
/proc/meminfo: memFree=20365240/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=68772 CPUtime=462.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 15177 0 0 0 46229 2 0 0 25 0 1 0 282659253 70422528 13838 33554432000 4194304 4300876 140735683779152 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 17193 13838 171 27 0 15642 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68772

[startup+522.3 s]
/proc/loadavg: 4.05 4.03 4.35 5/194 17315
/proc/meminfo: memFree=20333588/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=68772 CPUtime=522.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 16943 0 0 0 52229 2 0 0 25 0 1 0 282659253 70422528 15604 33554432000 4194304 4300876 140735683779152 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 17193 15604 171 27 0 15642 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68772

[startup+582.301 s]
/proc/loadavg: 4.02 4.03 4.32 5/194 17317
/proc/meminfo: memFree=20301816/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=98240 CPUtime=582.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 18690 0 0 0 58229 2 0 0 25 0 1 0 282659253 100597760 17351 33554432000 4194304 4300876 140735683779152 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 24560 17351 171 27 0 23009 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98240

[startup+642.3 s]
/proc/loadavg: 4.00 4.02 4.30 5/194 17319
/proc/meminfo: memFree=20270800/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=99352 CPUtime=642.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 20365 0 0 0 64229 2 0 0 25 0 1 0 282659253 101736448 19026 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 24838 19026 171 27 0 23287 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 99352

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.28 5/194 17320
/proc/meminfo: memFree=20240280/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=99352 CPUtime=702.3 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 22009 0 0 0 70228 2 0 0 25 0 1 0 282659253 101736448 20670 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 24838 20670 171 27 0 23287 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 99352

[startup+762.306 s]
/proc/loadavg: 4.00 4.01 4.26 5/194 17322
/proc/meminfo: memFree=20209384/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=99352 CPUtime=762.32 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 23473 0 0 0 76229 3 0 0 25 0 1 0 282659253 101736448 22134 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 24838 22134 171 27 0 23287 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 99352

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.24 5/194 17323
/proc/meminfo: memFree=20178964/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=822.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 25205 0 0 0 82228 3 0 0 25 0 1 0 282659253 146997248 23866 33554432000 4194304 4300876 140735683779152 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 23866 171 27 0 34337 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143552

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.22 5/194 17325
/proc/meminfo: memFree=20148052/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=882.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 26872 0 0 0 88227 4 0 0 25 0 1 0 282659253 146997248 25533 33554432000 4194304 4300876 140735683779152 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 25533 171 27 0 34337 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143552

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/194 17326
/proc/meminfo: memFree=20117396/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=942.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 28523 0 0 0 94227 4 0 0 25 0 1 0 282659253 146997248 27184 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 27184 171 27 0 34337 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143552

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.19 5/194 17328
/proc/meminfo: memFree=20087360/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=1002.31 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 30020 0 0 0 100227 4 0 0 25 0 1 0 282659253 146997248 28681 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 28681 171 27 0 34337 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 143552

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/194 17330
/proc/meminfo: memFree=20057788/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=1062.32 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 31708 0 0 0 106227 5 0 0 25 0 1 0 282659253 146997248 30369 33554432000 4194304 4300876 140735683779152 18446744073709551615 4264485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 30369 171 27 0 34337 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 143552

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.16 5/194 17332
/proc/meminfo: memFree=20028124/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=1122.32 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 33415 0 0 0 112227 5 0 0 25 0 1 0 282659253 146997248 32076 33554432000 4194304 4300876 140735683779152 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 32076 171 27 0 34337 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 143552

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/194 17333
/proc/meminfo: memFree=19999692/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=143552 CPUtime=1182.32 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 35061 0 0 0 118227 5 0 0 25 0 1 0 282659253 146997248 33722 33554432000 4194304 4300876 140735683779152 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 35888 33722 171 27 0 34337 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 143552

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.14 5/194 17335
/proc/meminfo: memFree=19968792/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=209852 CPUtime=1242.32 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 36634 0 0 0 124227 5 0 0 25 0 1 0 282659253 214888448 35295 33554432000 4194304 4300876 140735683779152 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 52463 35295 171 27 0 50912 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 209852



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.13 5/194 17336
/proc/meminfo: memFree=19938508/32951124 swapFree=67111528/67111528
[pid=17164] ppid=17162 vsize=212080 CPUtime=1300.03 cores=1,3
/proc/17164/stat : 17164 (march_rw) R 17162 17164 16308 0 -1 4202496 38244 0 0 0 129997 6 0 0 25 0 1 0 282659253 217169920 36905 33554432000 4194304 4300876 140735683779152 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17164/statm: 53020 36905 171 27 0 51469 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 212080

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.98
CPU system time (s): 0.070989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 212080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38244
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= 2134

runsolver used 1.82272 second user time and 4.09938 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 04:16:51
IDJOB=3152681
IDBENCH=82961
IDSOLVER=1561
FILE ID=node132/3152681-1301710611
RUNJOBID= node132-1301708939-16328
PBS_JOBID= 12840859
Free space on /tmp= 72388 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1321406709-042.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152681-1301710611/watcher-3152681-1301710611 -o /tmp/evaluation-result-3152681-1301710611/solver-3152681-1301710611 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152681-1301710611.cnf

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

MD5SUM BENCH= 383bd72f29b3667b7a0d512d7fa797ad
RANDOM SEED=669789276

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      20280980 kB
Buffers:        353668 kB
Cached:       11696452 kB
SwapCached:          0 kB
Active:        7582116 kB
Inactive:      4835008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20280980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              36 kB
Writeback:           0 kB
AnonPages:      366792 kB
Mapped:          15540 kB
Slab:           190472 kB
PageTables:       5624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   596520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 04:38:33