Trace number 3152581

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
MD5SUM82ce98f61c0f2213b508b1b975b0c344
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.01	c main()::
0.00/0.01	c initFormula():: searching for DIMACS p-line....
0.00/0.01	c initFormula():: the DIMACS p-line indicates a CNF of 550 variables and 2343 clauses.
0.00/0.01	c parseCNF():: parsing....
0.00/0.01	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.01	c runParser():: parsing was successful, warming up engines...
0.00/0.01	c simplify_formula():: removed 0 tautological, 7 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 549 free variables and 2336 clauses.
0.00/0.01	c using 3-SAT heuristics (occurence based diff)
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.01	c resolvent_look() :: found 71 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2407 / 550 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 549
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 139
0.00/0.04	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: 771
0.10/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 7593
1.10/1.13	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 |****************************************************************| ( 3/999) NodeCount: 54430
9.19/9.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 276766
52.69/52.73	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 1030822
217.90/217.96	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 6/999) NodeCount: 2899716
671.00/671.03	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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-3152581-1301709309/watcher-3152581-1301709309 -o /tmp/evaluation-result-3152581-1301709309/solver-3152581-1301709309 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152581-1301709309.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: 4.02 5.19 6.51 5/193 16540
/proc/meminfo: memFree=19821352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=6852 CPUtime=0 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 300 0 0 0 0 0 0 0 25 0 1 0 282529039 7016448 242 33554432000 4194304 4300876 140734337012384 18446744073709551615 232339436208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 1713 242 135 27 0 162 0

[startup+0.10513 s]
/proc/loadavg: 4.02 5.19 6.51 5/193 16540
/proc/meminfo: memFree=19821352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=7680 CPUtime=0.1 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 482 0 0 0 10 0 0 0 18 0 1 0 282529039 7864320 424 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 1920 424 168 27 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7680

[startup+0.201113 s]
/proc/loadavg: 4.02 5.19 6.51 5/193 16540
/proc/meminfo: memFree=19821352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=7680 CPUtime=0.19 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 491 0 0 0 19 0 0 0 18 0 1 0 282529039 7864320 433 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 1920 433 168 27 0 369 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7680

[startup+0.301096 s]
/proc/loadavg: 4.02 5.19 6.51 5/193 16540
/proc/meminfo: memFree=19821352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=7680 CPUtime=0.29 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 501 0 0 0 29 0 0 0 18 0 1 0 282529039 7864320 443 33554432000 4194304 4300876 140734337012384 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 1920 443 168 27 0 369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7680

[startup+0.701027 s]
/proc/loadavg: 4.02 5.19 6.51 5/193 16540
/proc/meminfo: memFree=19821352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=7892 CPUtime=0.69 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 540 0 0 0 69 0 0 0 18 0 1 0 282529039 8081408 482 33554432000 4194304 4300876 140734337012384 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 1973 482 168 27 0 422 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7892

[startup+1.50089 s]
/proc/loadavg: 4.02 5.19 6.51 5/194 16541
/proc/meminfo: memFree=19819616/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=8196 CPUtime=1.49 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 609 0 0 0 149 0 0 0 19 0 1 0 282529039 8392704 551 33554432000 4194304 4300876 140734337012384 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 2049 551 169 27 0 498 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8196

[startup+3.1006 s]
/proc/loadavg: 4.02 5.17 6.50 5/194 16541
/proc/meminfo: memFree=19818560/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=8748 CPUtime=3.09 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 679 0 0 0 309 0 0 0 25 0 1 0 282529039 8957952 621 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 2187 621 169 27 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8748

[startup+6.30103 s]
/proc/loadavg: 4.02 5.17 6.50 5/194 16541
/proc/meminfo: memFree=19817292/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=9088 CPUtime=6.29 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 812 0 0 0 629 0 0 0 25 0 1 0 282529039 9306112 754 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 2272 754 169 27 0 721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9088

[startup+12.7009 s]
/proc/loadavg: 4.02 5.13 6.47 5/194 16541
/proc/meminfo: memFree=19814564/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=10692 CPUtime=12.69 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 1127 0 0 0 1269 0 0 0 25 0 1 0 282529039 10948608 1026 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 2673 1026 169 27 0 1122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10692

[startup+25.5006 s]
/proc/loadavg: 4.01 5.10 6.44 5/194 16542
/proc/meminfo: memFree=19809496/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=12344 CPUtime=25.49 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 1620 0 0 0 2549 0 0 0 25 0 1 0 282529039 12640256 1519 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 3086 1519 169 27 0 1535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12344

[startup+51.1011 s]
/proc/loadavg: 4.01 5.01 6.38 5/194 16569
/proc/meminfo: memFree=19802200/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=17660 CPUtime=51.09 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 2553 0 0 0 5109 0 0 0 25 0 1 0 282529039 18083840 2452 33554432000 4194304 4300876 140734337012384 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 4415 2452 169 27 0 2864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17660

[startup+102.301 s]
/proc/loadavg: 4.00 4.84 6.24 5/194 16598
/proc/meminfo: memFree=19783352/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=29504 CPUtime=102.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 4395 0 0 0 10229 1 0 0 25 0 1 0 282529039 30212096 4294 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 7376 4294 169 27 0 5825 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29504

[startup+162.3 s]
/proc/loadavg: 4.04 4.70 6.10 5/194 16599
/proc/meminfo: memFree=19748856/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=42252 CPUtime=162.29 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 6474 0 0 0 16228 1 0 0 25 0 1 0 282529039 43266048 6373 33554432000 4194304 4300876 140734337012384 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 10563 6373 169 27 0 9012 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42252

[startup+222.307 s]
/proc/loadavg: 4.01 4.57 5.97 5/194 16601
/proc/meminfo: memFree=19715208/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=42252 CPUtime=222.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 8453 0 0 0 22229 1 0 0 25 0 1 0 282529039 43266048 8352 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 10563 8352 169 27 0 9012 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42252

[startup+282.3 s]
/proc/loadavg: 4.00 4.47 5.85 5/194 16602
/proc/meminfo: memFree=19682560/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=63384 CPUtime=282.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 10490 0 0 0 28228 2 0 0 25 0 1 0 282529039 64905216 10389 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 15846 10389 169 27 0 14295 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63384

[startup+342.301 s]
/proc/loadavg: 4.00 4.37 5.72 5/194 16604
/proc/meminfo: memFree=19650900/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=63516 CPUtime=342.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 12460 0 0 0 34228 2 0 0 25 0 1 0 282529039 65040384 12359 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 15879 12359 169 27 0 14328 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63516

[startup+402.301 s]
/proc/loadavg: 4.00 4.31 5.62 5/194 16615
/proc/meminfo: memFree=19619068/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=83160 CPUtime=402.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 14392 0 0 0 40227 3 0 0 25 0 1 0 282529039 85155840 14291 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 20790 14291 169 27 0 19239 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 83160

[startup+462.3 s]
/proc/loadavg: 4.05 4.26 5.51 5/194 17083
/proc/meminfo: memFree=20270264/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=83160 CPUtime=462.29 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 16320 0 0 0 46226 3 0 0 25 0 1 0 282529039 85155840 16219 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 20790 16219 169 27 0 19239 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 83160

[startup+522.301 s]
/proc/loadavg: 4.02 4.21 5.42 5/194 17085
/proc/meminfo: memFree=20239876/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=83160 CPUtime=522.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 18247 0 0 0 52226 4 0 0 25 0 1 0 282529039 85155840 18146 33554432000 4194304 4300876 140734337012384 18446744073709551615 4219757 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 20790 18146 169 27 0 19239 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 83160

[startup+582.301 s]
/proc/loadavg: 4.07 4.19 5.33 5/194 17089
/proc/meminfo: memFree=20208524/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=582.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 20108 0 0 0 58226 4 0 0 25 0 1 0 282529039 131792896 20007 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 20007 169 27 0 30625 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 128704

[startup+642.3 s]
/proc/loadavg: 4.08 4.17 5.25 5/194 17091
/proc/meminfo: memFree=20178452/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=642.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 21945 0 0 0 64226 4 0 0 25 0 1 0 282529039 131792896 21844 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 21844 169 27 0 30625 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 128704

[startup+702.301 s]
/proc/loadavg: 4.08 4.15 5.17 5/194 17093
/proc/meminfo: memFree=20146192/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=702.3 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 23785 0 0 0 70226 4 0 0 25 0 1 0 282529039 131792896 23684 33554432000 4194304 4300876 140734337012384 18446744073709551615 4289076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 23684 169 27 0 30625 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 128704

[startup+762.3 s]
/proc/loadavg: 4.08 4.13 5.10 5/194 17094
/proc/meminfo: memFree=20115796/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=762.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 25669 0 0 0 76226 5 0 0 25 0 1 0 282529039 131792896 25568 33554432000 4194304 4300876 140734337012384 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 25568 169 27 0 30625 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 128704

[startup+822.301 s]
/proc/loadavg: 4.10 4.12 5.04 5/194 17096
/proc/meminfo: memFree=20086388/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=822.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 27527 0 0 0 82226 5 0 0 25 0 1 0 282529039 131792896 27426 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 27426 169 27 0 30625 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 128704

[startup+882.306 s]
/proc/loadavg: 4.03 4.10 4.97 5/194 17097
/proc/meminfo: memFree=20056744/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=128704 CPUtime=882.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 29314 0 0 0 88226 5 0 0 25 0 1 0 282529039 131792896 29213 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 32176 29213 169 27 0 30625 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 128704

[startup+942.3 s]
/proc/loadavg: 3.97 4.08 4.90 5/194 17127
/proc/meminfo: memFree=20240216/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=172904 CPUtime=942.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 31153 0 0 0 94226 5 0 0 25 0 1 0 282529039 177053696 31052 33554432000 4194304 4300876 140734337012384 18446744073709551615 4274440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 43226 31052 169 27 0 41675 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 172904

[startup+1002.3 s]
/proc/loadavg: 4.03 4.07 4.85 5/194 17129
/proc/meminfo: memFree=20218108/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=172904 CPUtime=1002.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 33025 0 0 0 100225 6 0 0 25 0 1 0 282529039 177053696 32924 33554432000 4194304 4300876 140734337012384 18446744073709551615 4228185 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 43226 32924 169 27 0 41675 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 172904

[startup+1062.3 s]
/proc/loadavg: 4.01 4.06 4.80 5/194 17130
/proc/meminfo: memFree=20197004/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205048 CPUtime=1062.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 34827 0 0 0 106225 6 0 0 25 0 1 0 282529039 209969152 34726 33554432000 4194304 4300876 140734337012384 18446744073709551615 4268534 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51262 34726 169 27 0 49711 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 205048

[startup+1122.3 s]
/proc/loadavg: 4.00 4.05 4.74 5/194 17132
/proc/meminfo: memFree=20175640/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205180 CPUtime=1122.31 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 36584 0 0 0 112225 6 0 0 25 0 1 0 282529039 210104320 36483 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217459 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51295 36483 169 27 0 49744 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 205180

[startup+1182.3 s]
/proc/loadavg: 4.11 4.07 4.71 5/194 17133
/proc/meminfo: memFree=20155160/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205180 CPUtime=1182.32 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 38452 0 0 0 118225 7 0 0 25 0 1 0 282529039 210104320 38351 33554432000 4194304 4300876 140734337012384 18446744073709551615 4219282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51295 38351 169 27 0 49744 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 205180

[startup+1242.3 s]
/proc/loadavg: 4.04 4.05 4.66 5/194 17135
/proc/meminfo: memFree=20133804/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205180 CPUtime=1242.32 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 40183 0 0 0 124225 7 0 0 25 0 1 0 282529039 210104320 40082 33554432000 4194304 4300876 140734337012384 18446744073709551615 4217619 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51295 40082 169 27 0 49744 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 205180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.07 4.63 5/194 17137
/proc/meminfo: memFree=20113316/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205180 CPUtime=1300.02 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 41949 0 0 0 129995 7 0 0 25 0 1 0 282529039 210104320 41848 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51295 41848 169 27 0 49744 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 205180

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

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

[startup+1300 s]
/proc/loadavg: 4.10 4.07 4.63 5/194 17137
/proc/meminfo: memFree=20113316/32951124 swapFree=67111528/67111528
[pid=16540] ppid=16538 vsize=205180 CPUtime=1300.02 cores=1,3
/proc/16540/stat : 16540 (march_rw) R 16538 16540 16308 0 -1 4202496 41949 0 0 0 129995 7 0 0 25 0 1 0 282529039 210104320 41848 33554432000 4194304 4300876 140734337012384 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16540/statm: 51295 41848 169 27 0 49744 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 205180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.085986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 205180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41949
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= 2033

runsolver used 1.83872 second user time and 4.08538 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 03:55:09
IDJOB=3152581
IDBENCH=82861
IDSOLVER=1561
FILE ID=node132/3152581-1301709309
RUNJOBID= node132-1301708939-16328
PBS_JOBID= 12840859
Free space on /tmp= 71732 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S816372663-049.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152581-1301709309/watcher-3152581-1301709309 -o /tmp/evaluation-result-3152581-1301709309/solver-3152581-1301709309 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152581-1301709309.cnf

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

MD5SUM BENCH= 82ce98f61c0f2213b508b1b975b0c344
RANDOM SEED=237347173

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:      19821616 kB
Buffers:        353336 kB
Cached:       12367036 kB
SwapCached:          0 kB
Active:        7914144 kB
Inactive:      4951040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19821616 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              92 kB
Writeback:           0 kB
AnonPages:      144952 kB
Mapped:          15636 kB
Slab:           202432 kB
PageTables:       5612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   358480 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 04:16:51