Trace number 3152409

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/large/
unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
MD5SUM0d5d355ade4a956f83626786ca6018b7
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 variables250
Number of clauses21250
Sum of the clauses size148750
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 521250

Solver Data 

1.59/1.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.59/1.68	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.59/1.68	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.59/1.68	c main()::
1.59/1.68	c initFormula():: searching for DIMACS p-line....
1.59/1.68	c full lookahead due to high density!
1.59/1.68	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.59/1.68	c parseCNF():: parsing....
1.59/1.68	c parseCNF():: the CNF contains 0 unary clauses.
1.59/1.68	c runParser():: parsing was successful, warming up engines...
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.59/1.68	c using k-SAT heuristics (size based diff)
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.59/1.68	c longest clause has size 7
1.59/1.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.59/1.68	c number of free variables = 250
1.59/1.68	c dynamic_preselect_setsize :: off
1.59/1.68	c main():: all systems go!
1.59/1.68	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 204
1.69/1.79	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: 6139
3.29/3.31	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 |****************************************************************| ( 2/999) NodeCount: 219756
51.38/51.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 5812589
1268.03/1268.00	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-3152409-1301702378/watcher-3152409-1301702378 -o /tmp/evaluation-result-3152409-1301702378/solver-3152409-1301702378 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152409-1301702378.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 9213
/proc/meminfo: memFree=22242908/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=11760 CPUtime=0 cores=0,2
/proc/9213/stat : 9213 (runsolver) R 9211 9213 8728 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 281840124 12042240 50 33554432000 4194304 5392636 140736582331984 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/9213/statm: 2940 50 30 293 0 2644 0

[startup+0.0482951 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 9213
/proc/meminfo: memFree=22242908/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=9944 CPUtime=0.04 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4194304 1032 0 0 0 4 0 0 0 25 0 1 0 281840124 10182656 815 33554432000 4194304 4300876 140734320426656 18446744073709551615 4240263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 2486 815 127 27 0 935 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9944

[startup+0.100289 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 9213
/proc/meminfo: memFree=22242908/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=10176 CPUtime=0.09 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 3874 0 0 0 9 0 0 0 25 0 1 0 281840124 10420224 911 33554432000 4194304 4300876 140734320426656 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.300251 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 9213
/proc/meminfo: memFree=22242908/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=10176 CPUtime=0.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 3874 0 0 0 29 0 0 0 25 0 1 0 281840124 10420224 911 33554432000 4194304 4300876 140734320426656 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700173 s]
/proc/loadavg: 4.01 4.01 3.94 3/187 9213
/proc/meminfo: memFree=22242908/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=10176 CPUtime=0.69 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 3874 0 0 0 69 0 0 0 25 0 1 0 281840124 10420224 911 33554432000 4194304 4300876 140734320426656 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50101 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22232460/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=10176 CPUtime=1.49 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 3874 0 0 0 149 0 0 0 25 0 1 0 281840124 10420224 911 33554432000 4194304 4300876 140734320426656 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10072 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22228516/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=13084 CPUtime=3.09 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 4750 0 0 0 309 0 0 0 25 0 1 0 281840124 13398016 1474 33554432000 4194304 4300876 140734320426656 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30109 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22224992/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=13084 CPUtime=6.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 4750 0 0 0 629 0 0 0 25 0 1 0 281840124 13398016 1474 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 3271 1474 170 27 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13084

[startup+12.7009 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9241
/proc/meminfo: memFree=22219828/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=14620 CPUtime=12.69 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 5010 0 0 0 1269 0 0 0 25 0 1 0 281840124 14970880 1734 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 3655 1734 170 27 0 2104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5005 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 9242
/proc/meminfo: memFree=22209552/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=16536 CPUtime=25.49 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 5335 0 0 0 2549 0 0 0 25 0 1 0 281840124 16932864 2059 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 4134 2059 171 27 0 2583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16536

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9242
/proc/meminfo: memFree=22191776/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=18260 CPUtime=51.08 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 6036 0 0 0 5108 0 0 0 25 0 1 0 281840124 18698240 2760 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 4565 2760 171 27 0 3014 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18260

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9253
/proc/meminfo: memFree=22152976/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=24728 CPUtime=102.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 7339 0 0 0 10229 0 0 0 25 0 1 0 281840124 25321472 4063 33554432000 4194304 4300876 140734320426656 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 6182 4063 171 27 0 4631 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 24728

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 9254
/proc/meminfo: memFree=22110016/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=30548 CPUtime=162.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 8892 0 0 0 16228 1 0 0 25 0 1 0 281840124 31281152 5616 33554432000 4194304 4300876 140734320426656 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 7637 5616 171 27 0 6086 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 30548

[startup+222.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 9256
/proc/meminfo: memFree=22068200/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=39280 CPUtime=222.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 10491 0 0 0 22228 1 0 0 25 0 1 0 281840124 40222720 7215 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 9820 7215 171 27 0 8269 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 9261
/proc/meminfo: memFree=22026552/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=52376 CPUtime=282.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 12074 0 0 0 28227 2 0 0 25 0 1 0 281840124 53633024 8798 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 13094 8798 171 27 0 11543 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 52376

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 9262
/proc/meminfo: memFree=21983748/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=52376 CPUtime=342.29 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 13668 0 0 0 34227 2 0 0 25 0 1 0 281840124 53633024 10392 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 13094 10392 171 27 0 11543 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 52376

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 9264
/proc/meminfo: memFree=21942420/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=72020 CPUtime=402.3 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 15262 0 0 0 40227 3 0 0 25 0 1 0 281840124 73748480 11986 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 18005 11986 171 27 0 16454 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 72020

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9265
/proc/meminfo: memFree=21901596/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=72020 CPUtime=462.3 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 16869 0 0 0 46227 3 0 0 25 0 1 0 281840124 73748480 13593 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 18005 13593 171 27 0 16454 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 72020

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9267
/proc/meminfo: memFree=21861392/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=72020 CPUtime=522.3 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 18498 0 0 0 52227 3 0 0 25 0 1 0 281840124 73748480 15222 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 18005 15222 171 27 0 16454 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 72020

[startup+582.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/190 9269
/proc/meminfo: memFree=21820304/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=101488 CPUtime=582.31 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 20135 0 0 0 58227 4 0 0 25 0 1 0 281840124 103923712 16859 33554432000 4194304 4300876 140734320426656 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 25372 16859 171 27 0 23821 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101488

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 9270
/proc/meminfo: memFree=21780812/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=102820 CPUtime=642.31 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 21963 0 0 0 64227 4 0 0 25 0 1 0 281840124 105287680 18687 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 25705 18687 171 27 0 24154 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 102820

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9272
/proc/meminfo: memFree=21740216/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=102820 CPUtime=702.31 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 23608 0 0 0 70226 5 0 0 25 0 1 0 281840124 105287680 20332 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 25705 20332 171 27 0 24154 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 102820

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9273
/proc/meminfo: memFree=21696172/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=102820 CPUtime=762.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 25279 0 0 0 76227 5 0 0 25 0 1 0 281840124 105287680 22003 33554432000 4194304 4300876 140734320426656 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 25705 22003 171 27 0 24154 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 102820

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9275
/proc/meminfo: memFree=21653364/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=102820 CPUtime=822.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 26957 0 0 0 82226 6 0 0 25 0 1 0 281840124 105287680 23681 33554432000 4194304 4300876 140734320426656 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 25705 23681 171 27 0 24154 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 102820

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 9277
/proc/meminfo: memFree=21610312/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=147020 CPUtime=882.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 28622 0 0 0 88225 7 0 0 25 0 1 0 281840124 150548480 25346 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 36755 25346 171 27 0 35204 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 147020

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/190 9278
/proc/meminfo: memFree=21569716/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=147020 CPUtime=942.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 30304 0 0 0 94224 8 0 0 25 0 1 0 281840124 150548480 27028 33554432000 4194304 4300876 140734320426656 18446744073709551615 4264455 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 36755 27028 171 27 0 35204 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 147020

[startup+1002.3 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 9280
/proc/meminfo: memFree=21526400/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=147020 CPUtime=1002.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 32006 0 0 0 100224 8 0 0 25 0 1 0 281840124 150548480 28730 33554432000 4194304 4300876 140734320426656 18446744073709551615 4288269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 36755 28730 171 27 0 35204 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 147020

[startup+1062.3 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 9281
/proc/meminfo: memFree=21484580/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=148348 CPUtime=1062.32 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 33728 0 0 0 106224 8 0 0 25 0 1 0 281840124 151908352 30452 33554432000 4194304 4300876 140734320426656 18446744073709551615 4264525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 37087 30452 171 27 0 35536 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 148348

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 9283
/proc/meminfo: memFree=21443256/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=148348 CPUtime=1122.33 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 35412 0 0 0 112224 9 0 0 25 0 1 0 281840124 151908352 32136 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 37087 32136 171 27 0 35536 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 148348

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 9285
/proc/meminfo: memFree=21403920/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=148348 CPUtime=1182.33 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 37067 0 0 0 118224 9 0 0 25 0 1 0 281840124 151908352 33791 33554432000 4194304 4300876 140734320426656 18446744073709551615 212435713540 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 37087 33791 171 27 0 35536 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 148348

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 9286
/proc/meminfo: memFree=21362972/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=214648 CPUtime=1242.33 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 38670 0 0 0 124224 9 0 0 25 0 1 0 281840124 219799552 35394 33554432000 4194304 4300876 140734320426656 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 53662 35394 171 27 0 52111 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 214648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.97 3/188 9290
/proc/meminfo: memFree=21851136/32951124 swapFree=67111528/67111528
[pid=9213] ppid=9211 vsize=214648 CPUtime=1300.03 cores=0,2
/proc/9213/stat : 9213 (march_rw) R 9211 9213 8728 0 -1 4202496 40075 0 0 0 129994 9 0 0 25 0 1 0 281840124 219799552 36799 33554432000 4194304 4300876 140734320426656 18446744073709551615 4276099 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9213/statm: 53662 36799 171 27 0 52111 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 214648

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): 1299.95
CPU system time (s): 0.104984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 214648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40075
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= 1417

runsolver used 1.9707 second user time and 3.9504 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:59:38
IDJOB=3152409
IDBENCH=82689
IDSOLVER=1561
FILE ID=node102/3152409-1301702378
RUNJOBID= node102-1301698471-8746
PBS_JOBID= 12840749
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S58287803-001-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152409-1301702378/watcher-3152409-1301702378 -o /tmp/evaluation-result-3152409-1301702378/solver-3152409-1301702378 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152409-1301702378.cnf

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

MD5SUM BENCH= 0d5d355ade4a956f83626786ca6018b7
RANDOM SEED=1599451200

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      22243188 kB
Buffers:        328808 kB
Cached:       10051264 kB
SwapCached:          0 kB
Active:        7422232 kB
Inactive:      3028584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22243188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:       70224 kB
Mapped:          15220 kB
Slab:           193468 kB
PageTables:       5172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   268620 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= 71632 MiB
End job on node102 at 2011-04-02 02:21:20