Trace number 3152504

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) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
MD5SUM86d70d98b4a1fa931b287202356d4839
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 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.49/0.53	c resolvent_look() :: found 1 resolvents
0.49/0.53	c main():: clause / variable ratio: ( 8011 / 90 ) = 89.01
0.49/0.53	c longest clause has size 7
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 90
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 135
0.49/0.57	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: 813
0.69/0.72	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: 8436
2.20/2.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 69828
13.99/14.03	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 440495
88.19/88.24	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2192125
458.61/458.69	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
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-3152504-1301705418/watcher-3152504-1301705418 -o /tmp/evaluation-result-3152504-1301705418/solver-3152504-1301705418 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152504-1301705418.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.48 2.07 3.09 4/189 12511
/proc/meminfo: memFree=20664968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=6724 CPUtime=0 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4194304 278 0 0 0 0 0 0 0 25 0 1 0 282141424 6885376 222 33554432000 4194304 4300876 140736458766784 18446744073709551615 208079893189 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 1681 222 113 27 0 130 0

[startup+0.012535 s]
/proc/loadavg: 1.48 2.07 3.09 4/189 12511
/proc/meminfo: memFree=20664968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=7316 CPUtime=0.01 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4194304 401 0 0 0 1 0 0 0 25 0 1 0 282141424 7491584 319 33554432000 4194304 4300876 140736458766784 18446744073709551615 208079628014 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 1829 319 126 27 0 278 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7316

[startup+0.100576 s]
/proc/loadavg: 1.48 2.07 3.09 4/189 12511
/proc/meminfo: memFree=20664968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=7788 CPUtime=0.09 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1360 0 0 0 9 0 0 0 25 0 1 0 282141424 7974912 454 33554432000 4194304 4300876 140736458766784 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300469 s]
/proc/loadavg: 1.48 2.07 3.09 4/189 12511
/proc/meminfo: memFree=20664968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=7788 CPUtime=0.29 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1360 0 0 0 29 0 0 0 25 0 1 0 282141424 7974912 454 33554432000 4194304 4300876 140736458766784 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 1947 454 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.700356 s]
/proc/loadavg: 1.48 2.07 3.09 4/189 12511
/proc/meminfo: memFree=20664968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=8516 CPUtime=0.69 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1774 0 0 0 69 0 0 0 25 0 1 0 282141424 8720384 600 33554432000 4194304 4300876 140736458766784 18446744073709551615 4281177 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2129 600 170 27 0 578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8516

[startup+1.5002 s]
/proc/loadavg: 1.48 2.07 3.09 5/190 12512
/proc/meminfo: memFree=20662732/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=8776 CPUtime=1.49 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1801 0 0 0 149 0 0 0 25 0 1 0 282141424 8986624 627 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2194 627 170 27 0 643 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8776

[startup+3.1009 s]
/proc/loadavg: 1.48 2.07 3.09 5/190 12512
/proc/meminfo: memFree=20661492/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=9232 CPUtime=3.1 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1900 0 0 0 310 0 0 0 25 0 1 0 282141424 9453568 726 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2308 726 171 27 0 757 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9232

[startup+6.30039 s]
/proc/loadavg: 1.68 2.10 3.09 5/190 12512
/proc/meminfo: memFree=20659364/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=9800 CPUtime=6.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 1999 0 0 0 630 0 0 0 25 0 1 0 282141424 10035200 825 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2450 825 171 27 0 899 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9800

[startup+12.7001 s]
/proc/loadavg: 1.87 2.13 3.10 5/190 12512
/proc/meminfo: memFree=20654776/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=10312 CPUtime=12.69 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 2198 0 0 0 1269 0 0 0 25 0 1 0 282141424 10559488 1024 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276259 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 2578 1024 171 27 0 1027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10312

[startup+25.5006 s]
/proc/loadavg: 2.34 2.22 3.11 5/190 12513
/proc/meminfo: memFree=20646672/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=12228 CPUtime=25.49 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 2580 0 0 0 2549 0 0 0 25 0 1 0 282141424 12521472 1406 33554432000 4194304 4300876 140736458766784 18446744073709551615 4289400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 3057 1406 171 27 0 1506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12228

[startup+51.1008 s]
/proc/loadavg: 2.90 2.36 3.13 5/190 12513
/proc/meminfo: memFree=20631556/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=16540 CPUtime=51.09 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 3353 0 0 0 5109 0 0 0 25 0 1 0 282141424 16936960 2179 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 4135 2179 171 27 0 2584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16540

[startup+102.306 s]
/proc/loadavg: 3.52 2.61 3.18 5/190 12515
/proc/meminfo: memFree=20600160/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=26532 CPUtime=102.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 4874 0 0 0 10230 0 0 0 25 0 1 0 282141424 27168768 3700 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 6633 3700 171 27 0 5082 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26532

[startup+162.301 s]
/proc/loadavg: 3.82 2.86 3.22 5/190 12516
/proc/meminfo: memFree=20565768/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=35264 CPUtime=162.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 6622 0 0 0 16229 1 0 0 25 0 1 0 282141424 36110336 5448 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 8816 5448 171 27 0 7265 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35264

[startup+222.3 s]
/proc/loadavg: 3.93 3.07 3.27 5/190 12518
/proc/meminfo: memFree=20532036/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=35552 CPUtime=222.29 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 8369 0 0 0 22228 1 0 0 25 0 1 0 282141424 36405248 7195 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 8888 7195 171 27 0 7337 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35552

[startup+282.301 s]
/proc/loadavg: 3.97 3.23 3.31 5/190 12520
/proc/meminfo: memFree=20499656/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=48648 CPUtime=282.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 10105 0 0 0 28228 2 0 0 25 0 1 0 282141424 49815552 8931 33554432000 4194304 4300876 140736458766784 18446744073709551615 4235602 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 12162 8931 171 27 0 10611 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48648

[startup+342.3 s]
/proc/loadavg: 3.99 3.37 3.35 5/190 12521
/proc/meminfo: memFree=20466660/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=68292 CPUtime=342.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 11821 0 0 0 34228 2 0 0 25 0 1 0 282141424 69931008 10647 33554432000 4194304 4300876 140736458766784 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 17073 10647 171 27 0 15522 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68292

[startup+402.301 s]
/proc/loadavg: 4.08 3.51 3.40 5/190 12523
/proc/meminfo: memFree=20434760/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=68868 CPUtime=402.31 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 13469 0 0 0 40228 3 0 0 25 0 1 0 282141424 70520832 12295 33554432000 4194304 4300876 140736458766784 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 17217 12295 171 27 0 15666 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68868

[startup+462.3 s]
/proc/loadavg: 4.03 3.60 3.44 5/190 12524
/proc/meminfo: memFree=20404232/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=68868 CPUtime=462.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 14978 0 0 0 46227 3 0 0 25 0 1 0 282141424 70520832 13804 33554432000 4194304 4300876 140736458766784 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 17217 13804 171 27 0 15666 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68868

[startup+522.301 s]
/proc/loadavg: 4.01 3.67 3.47 5/190 12526
/proc/meminfo: memFree=20371968/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=68868 CPUtime=522.3 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 16736 0 0 0 52227 3 0 0 25 0 1 0 282141424 70520832 15562 33554432000 4194304 4300876 140736458766784 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 17217 15562 171 27 0 15666 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68868

[startup+582.3 s]
/proc/loadavg: 4.03 3.74 3.50 5/190 12528
/proc/meminfo: memFree=20339084/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=98336 CPUtime=582.31 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 18495 0 0 0 58228 3 0 0 25 0 1 0 282141424 100696064 17321 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 24584 17321 171 27 0 23033 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 98336

[startup+642.301 s]
/proc/loadavg: 4.01 3.79 3.53 5/190 12529
/proc/meminfo: memFree=20305832/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=98336 CPUtime=642.31 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 20169 0 0 0 64228 3 0 0 25 0 1 0 282141424 100696064 18995 33554432000 4194304 4300876 140736458766784 18446744073709551615 4275840 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 24584 18995 171 27 0 23033 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98336

[startup+702.301 s]
/proc/loadavg: 4.00 3.82 3.56 5/190 12540
/proc/meminfo: memFree=20275384/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=99492 CPUtime=702.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 21822 0 0 0 70228 4 0 0 25 0 1 0 282141424 101879808 20648 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 24873 20648 171 27 0 23322 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 99492

[startup+762.306 s]
/proc/loadavg: 4.00 3.85 3.58 5/190 12541
/proc/meminfo: memFree=20244856/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=99492 CPUtime=762.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 23334 0 0 0 76228 4 0 0 25 0 1 0 282141424 101879808 22160 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 24873 22160 171 27 0 23322 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 99492

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.61 5/191 12546
/proc/meminfo: memFree=20214048/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=822.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 25014 0 0 0 82227 5 0 0 25 0 1 0 282141424 147140608 23840 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 23840 171 27 0 34372 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 143692

[startup+882.3 s]
/proc/loadavg: 4.00 3.89 3.63 5/190 12548
/proc/meminfo: memFree=20182360/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=882.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 26696 0 0 0 88227 5 0 0 25 0 1 0 282141424 147140608 25522 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 25522 171 27 0 34372 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 143692

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.65 5/190 12549
/proc/meminfo: memFree=20152680/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=942.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 28365 0 0 0 94227 5 0 0 25 0 1 0 282141424 147140608 27191 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 27191 171 27 0 34372 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 143692

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.67 5/190 12551
/proc/meminfo: memFree=20121404/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=1002.32 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 29896 0 0 0 100227 5 0 0 25 0 1 0 282141424 147140608 28722 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 28722 171 27 0 34372 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143692

[startup+1062.3 s]
/proc/loadavg: 4.04 3.95 3.69 5/190 12552
/proc/meminfo: memFree=20091236/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=1062.33 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 31522 0 0 0 106227 6 0 0 25 0 1 0 282141424 147140608 30348 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 30348 171 27 0 34372 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 143692

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.71 5/190 12554
/proc/meminfo: memFree=20060712/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=1122.33 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 33217 0 0 0 112227 6 0 0 25 0 1 0 282141424 147140608 32043 33554432000 4194304 4300876 140736458766784 18446744073709551615 4276235 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 32043 171 27 0 34372 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 143692

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 12556
/proc/meminfo: memFree=20031800/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=143692 CPUtime=1182.33 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 34834 0 0 0 118227 6 0 0 25 0 1 0 282141424 147140608 33660 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 35923 33660 171 27 0 34372 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 143692

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 12557
/proc/meminfo: memFree=20001152/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=209992 CPUtime=1242.34 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 36367 0 0 0 124227 7 0 0 25 0 1 0 282141424 215031808 35193 33554432000 4194304 4300876 140736458766784 18446744073709551615 4264137 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 52498 35193 171 27 0 50947 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 209992



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.33 3.82 3.70 2/172 12613
/proc/meminfo: memFree=20532588/32950928 swapFree=67111528/67111528
[pid=12511] ppid=12509 vsize=209992 CPUtime=1300.04 cores=4,6
/proc/12511/stat : 12511 (march_rw) R 12509 12511 11113 0 -1 4202496 37971 0 0 0 129997 7 0 0 25 0 1 0 282141424 215031808 36797 33554432000 4194304 4300876 140736458766784 18446744073709551615 4199300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12511/statm: 52498 36797 171 27 0 50947 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 209992

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): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 209992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
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= 37971
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 1068

runsolver used 1.89671 second user time and 4.03139 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-02 02:50:18
IDJOB=3152504
IDBENCH=82784
IDSOLVER=1561
FILE ID=node127/3152504-1301705418
RUNJOBID= node127-1301705403-12389
PBS_JOBID= 12840755
Free space on /tmp= 71100 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S764895749-094.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152504-1301705418/watcher-3152504-1301705418 -o /tmp/evaluation-result-3152504-1301705418/solver-3152504-1301705418 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152504-1301705418.cnf

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

MD5SUM BENCH= 86d70d98b4a1fa931b287202356d4839
RANDOM SEED=1207959936

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20664984 kB
Buffers:        348332 kB
Cached:       11584340 kB
SwapCached:          0 kB
Active:        6692196 kB
Inactive:      5317852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20664984 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1304 kB
Writeback:         108 kB
AnonPages:       77348 kB
Mapped:          15292 kB
Slab:           213344 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   264900 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= 71100 MiB
End job on node127 at 2011-04-02 03:12:00