Trace number 3152437

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
MD5SUMdedbbce6fb26e857922f18b3ce672c14
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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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 700 variables and 2982 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, 15 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 698 free variables and 2967 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 158 duplicate clauses
0.00/0.01	c resolvent_look() :: found 80 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3047 / 700 ) = 4.35
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 = 698
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: 167
0.00/0.05	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: 1198
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 14801
2.29/2.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 137144
23.49/23.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 943020
177.79/177.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 4985215
1021.22/1021.24	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 |*****************************

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-3152437-1301703632/watcher-3152437-1301703632 -o /tmp/evaluation-result-3152437-1301703632/solver-3152437-1301703632 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152437-1301703632.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: 4.00 4.00 3.95 2/180 24935
/proc/meminfo: memFree=19721384/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=6864 CPUtime=0 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 281963605 7028736 240 33554432000 4194304 4300876 140735823366352 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 1716 240 126 27 0 165 0

[startup+0.080978 s]
/proc/loadavg: 4.00 4.00 3.95 2/180 24935
/proc/meminfo: memFree=19721384/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=7912 CPUtime=0.07 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 543 0 0 0 7 0 0 0 18 0 1 0 281963605 8101888 485 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 1978 485 168 27 0 427 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7912

[startup+0.100976 s]
/proc/loadavg: 4.00 4.00 3.95 2/180 24935
/proc/meminfo: memFree=19721384/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=7912 CPUtime=0.09 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 549 0 0 0 9 0 0 0 18 0 1 0 281963605 8101888 491 33554432000 4194304 4300876 140735823366352 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 1978 491 168 27 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7912

[startup+0.300956 s]
/proc/loadavg: 4.00 4.00 3.95 2/180 24935
/proc/meminfo: memFree=19721384/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=8068 CPUtime=0.29 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 569 0 0 0 29 0 0 0 18 0 1 0 281963605 8261632 511 33554432000 4194304 4300876 140735823366352 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2017 511 168 27 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8068

[startup+0.700863 s]
/proc/loadavg: 4.00 4.00 3.95 2/180 24935
/proc/meminfo: memFree=19721384/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=8208 CPUtime=0.69 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 604 0 0 0 69 0 0 0 18 0 1 0 281963605 8404992 546 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2052 546 168 27 0 501 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8208

[startup+1.50071 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25000
/proc/meminfo: memFree=19723312/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=8668 CPUtime=1.49 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 697 0 0 0 149 0 0 0 20 0 1 0 281963605 8876032 639 33554432000 4194304 4300876 140735823366352 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2167 639 168 27 0 616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8668

[startup+3.10042 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19719948/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=9048 CPUtime=3.09 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 765 0 0 0 309 0 0 0 25 0 1 0 281963605 9265152 707 33554432000 4194304 4300876 140735823366352 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2262 707 169 27 0 711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9048

[startup+6.30082 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19717056/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=9388 CPUtime=6.29 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 896 0 0 0 629 0 0 0 25 0 1 0 281963605 9613312 838 33554432000 4194304 4300876 140735823366352 18446744073709551615 4228551 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2347 838 169 27 0 796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9388

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25027
/proc/meminfo: memFree=19711764/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=10940 CPUtime=12.69 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 1194 0 0 0 1269 0 0 0 25 0 1 0 281963605 11202560 1130 33554432000 4194304 4300876 140735823366352 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 2735 1130 169 27 0 1184 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10940

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25028
/proc/meminfo: memFree=19703848/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=14128 CPUtime=25.49 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 1682 0 0 0 2549 0 0 0 25 0 1 0 281963605 14467072 1618 33554432000 4194304 4300876 140735823366352 18446744073709551615 4228227 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 3532 1618 169 27 0 1981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14128

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 25029
/proc/meminfo: memFree=19687912/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=17344 CPUtime=51.09 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 2687 0 0 0 5109 0 0 0 25 0 1 0 281963605 17760256 2623 33554432000 4194304 4300876 140735823366352 18446744073709551615 244446340312 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 4336 2623 169 27 0 2785 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17344

[startup+102.306 s]
/proc/loadavg: 4.06 4.02 3.96 5/190 25030
/proc/meminfo: memFree=19656520/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=28296 CPUtime=102.29 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 4623 0 0 0 10228 1 0 0 25 0 1 0 281963605 28975104 4559 33554432000 4194304 4300876 140735823366352 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 7074 4559 169 27 0 5523 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 28296

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 25031
/proc/meminfo: memFree=19622256/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=39664 CPUtime=162.29 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 6793 0 0 0 16228 1 0 0 25 0 1 0 281963605 40615936 6729 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 9916 6729 169 27 0 8365 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39664

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.96 5/190 25033
/proc/meminfo: memFree=19588112/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=57764 CPUtime=222.3 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 8996 0 0 0 22228 2 0 0 25 0 1 0 281963605 59150336 8932 33554432000 4194304 4300876 140735823366352 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 14441 8932 169 27 0 12890 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57764

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 3.96 5/190 25035
/proc/meminfo: memFree=19554364/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=57764 CPUtime=282.3 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 11170 0 0 0 28228 2 0 0 25 0 1 0 281963605 59150336 11106 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 14441 11106 169 27 0 12890 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57764

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/190 25036
/proc/meminfo: memFree=19520228/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=77408 CPUtime=342.3 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 13359 0 0 0 34227 3 0 0 25 0 1 0 281963605 79265792 13295 33554432000 4194304 4300876 140735823366352 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 19352 13295 169 27 0 17801 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77408

[startup+402.3 s]
/proc/loadavg: 4.08 4.02 3.97 5/190 25038
/proc/meminfo: memFree=19486956/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=77408 CPUtime=402.3 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 15542 0 0 0 40227 3 0 0 25 0 1 0 281963605 79265792 15478 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 19352 15478 169 27 0 17801 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77408

[startup+462.3 s]
/proc/loadavg: 4.10 4.03 3.97 5/190 25039
/proc/meminfo: memFree=19454052/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=87420 CPUtime=462.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 17685 0 0 0 46227 4 0 0 25 0 1 0 281963605 89518080 17621 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217639 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 21855 17621 169 27 0 20304 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 87420

[startup+522.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/190 25041
/proc/meminfo: memFree=19422648/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=116888 CPUtime=522.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 19778 0 0 0 52226 5 0 0 25 0 1 0 281963605 119693312 19714 33554432000 4194304 4300876 140735823366352 18446744073709551615 4214471 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 29222 19714 169 27 0 27671 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 116888

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/190 25043
/proc/meminfo: memFree=19389884/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=117020 CPUtime=582.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 21898 0 0 0 58226 5 0 0 25 0 1 0 281963605 119828480 21834 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 29255 21834 169 27 0 27704 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 117020

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 25044
/proc/meminfo: memFree=19357860/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=117020 CPUtime=642.32 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 24029 0 0 0 64226 6 0 0 25 0 1 0 281963605 119828480 23965 33554432000 4194304 4300876 140735823366352 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 29255 23965 169 27 0 27704 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 117020

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 25046
/proc/meminfo: memFree=19324092/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=117020 CPUtime=702.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 26152 0 0 0 70224 7 0 0 25 0 1 0 281963605 119828480 26088 33554432000 4194304 4300876 140735823366352 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 29255 26088 169 27 0 27704 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 117020

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25047
/proc/meminfo: memFree=19290936/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=161220 CPUtime=762.32 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 28224 0 0 0 76225 7 0 0 25 0 1 0 281963605 165089280 28160 33554432000 4194304 4300876 140735823366352 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 40305 28160 169 27 0 38754 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 161220

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25049
/proc/meminfo: memFree=19258784/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=822.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 30299 0 0 0 82223 8 0 0 25 0 1 0 281963605 185597952 30235 33554432000 4194304 4300876 140735823366352 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 30235 169 27 0 43761 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 181248

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25051
/proc/meminfo: memFree=19226876/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=882.31 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 32338 0 0 0 88223 8 0 0 25 0 1 0 281963605 185597952 32274 33554432000 4194304 4300876 140735823366352 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 32274 169 27 0 43761 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181248

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25052
/proc/meminfo: memFree=19195832/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=942.32 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 34338 0 0 0 94223 9 0 0 25 0 1 0 281963605 185597952 34274 33554432000 4194304 4300876 140735823366352 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 34274 169 27 0 43761 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 181248

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 25054
/proc/meminfo: memFree=19164676/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=1002.32 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 36236 0 0 0 100223 9 0 0 25 0 1 0 281963605 185597952 36172 33554432000 4194304 4300876 140735823366352 18446744073709551615 4216912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 36172 169 27 0 43761 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 181248

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 3.98 5/190 25055
/proc/meminfo: memFree=19132144/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=1062.33 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 38281 0 0 0 106223 10 0 0 25 0 1 0 281963605 185597952 38217 33554432000 4194304 4300876 140735823366352 18446744073709551615 4248560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 38217 169 27 0 43761 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 181248

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 25057
/proc/meminfo: memFree=19099372/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=181248 CPUtime=1122.32 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 40403 0 0 0 112222 10 0 0 25 0 1 0 281963605 185597952 40339 33554432000 4194304 4300876 140735823366352 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 45312 40339 169 27 0 43761 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 181248

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.98 5/190 25059
/proc/meminfo: memFree=19067104/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=247548 CPUtime=1182.33 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 42513 0 0 0 118222 11 0 0 25 0 1 0 281963605 253489152 42449 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 61887 42449 169 27 0 60336 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 247548

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 25060
/proc/meminfo: memFree=19033836/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=247548 CPUtime=1242.33 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 44690 0 0 0 124222 11 0 0 25 0 1 0 281963605 253489152 44626 33554432000 4194304 4300876 140735823366352 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 61887 44626 169 27 0 60336 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 247548



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 25062
/proc/meminfo: memFree=19002664/32951124 swapFree=67111528/67111528
[pid=24935] ppid=24933 vsize=247548 CPUtime=1300.04 cores=1,3
/proc/24935/stat : 24935 (march_rw) R 24933 24935 24328 0 -1 4202496 46701 0 0 0 129992 12 0 0 25 0 1 0 281963605 253489152 46637 33554432000 4194304 4300876 140735823366352 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24935/statm: 61887 46637 169 27 0 60336 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 247548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.13098
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 247548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46701
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= 27
involuntary context switches= 2361

runsolver used 1.76773 second user time and 4.15637 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 02:20:32
IDJOB=3152437
IDBENCH=82717
IDSOLVER=1561
FILE ID=node105/3152437-1301703632
RUNJOBID= node105-1301698423-24348
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S2036658259-036.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152437-1301703632/watcher-3152437-1301703632 -o /tmp/evaluation-result-3152437-1301703632/solver-3152437-1301703632 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152437-1301703632.cnf

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

MD5SUM BENCH= dedbbce6fb26e857922f18b3ce672c14
RANDOM SEED=326790566

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:      19721540 kB
Buffers:        364128 kB
Cached:       12512992 kB
SwapCached:          0 kB
Active:        7644476 kB
Inactive:      5298588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19721540 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              24 kB
Writeback:           0 kB
AnonPages:       65812 kB
Mapped:          15224 kB
Slab:           221368 kB
PageTables:       5168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253836 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= 71136 MiB
End job on node105 at 2011-04-02 02:42:14