Trace number 3152415

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-S977260632-016-UNKNOWN.cnf
MD5SUM58eb79e3bfc8d25580f794d4e2d18629
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 

1.49/1.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.55	c main()::
1.49/1.55	c initFormula():: searching for DIMACS p-line....
1.49/1.55	c full lookahead due to high density!
1.49/1.55	c initFormula():: the DIMACS p-line indicates a CNF of 250 variables and 21250 clauses.
1.49/1.55	c parseCNF():: parsing....
1.49/1.55	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.55	c runParser():: parsing was successful, warming up engines...
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c preprocessing fase I completed:: there are now 250 free variables and 21250 clauses.
1.49/1.55	c using k-SAT heuristics (size based diff)
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c main():: clause / variable ratio: ( 21250 / 250 ) = 85.00
1.49/1.55	c longest clause has size 7
1.49/1.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.55	c number of free variables = 250
1.49/1.55	c dynamic_preselect_setsize :: off
1.49/1.55	c main():: all systems go!
1.49/1.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 210
1.59/1.65	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: 6216
2.99/3.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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: 219234
47.19/47.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 5783148
1164.73/1164.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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-3152415-1301702459/watcher-3152415-1301702459 -o /tmp/evaluation-result-3152415-1301702459/solver-3152415-1301702459 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152415-1301702459.cnf 

running on 2 cores: 5,7

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 3.92 2/176 6244
/proc/meminfo: memFree=21046604/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=6892 CPUtime=0 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4194304 298 0 0 0 0 0 0 0 25 0 1 0 262661558 7057408 243 33554432000 4194304 4300876 140735366143344 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 1723 243 113 27 0 172 0

[startup+0.0979191 s]
/proc/loadavg: 4.00 4.00 3.92 2/176 6244
/proc/meminfo: memFree=21046604/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=10176 CPUtime=0.09 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 262661558 10420224 911 33554432000 4194304 4300876 140735366143344 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.100921 s]
/proc/loadavg: 4.00 4.00 3.92 2/176 6244
/proc/meminfo: memFree=21046604/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=10176 CPUtime=0.09 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 3873 0 0 0 9 0 0 0 25 0 1 0 262661558 10420224 911 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10176

[startup+0.30088 s]
/proc/loadavg: 4.00 4.00 3.92 2/176 6244
/proc/meminfo: memFree=21046604/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=10176 CPUtime=0.29 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 3873 0 0 0 29 0 0 0 25 0 1 0 262661558 10420224 911 33554432000 4194304 4300876 140735366143344 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10176

[startup+0.700817 s]
/proc/loadavg: 4.00 4.00 3.92 2/176 6244
/proc/meminfo: memFree=21046604/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=10176 CPUtime=0.69 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 3873 0 0 0 69 0 0 0 25 0 1 0 262661558 10420224 911 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10176

[startup+1.50066 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6271
/proc/meminfo: memFree=20987484/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=10176 CPUtime=1.49 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 3873 0 0 0 149 0 0 0 25 0 1 0 262661558 10420224 911 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 2544 911 143 27 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10176

[startup+3.10035 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20948100/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=13084 CPUtime=3.09 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 4750 0 0 0 309 0 0 0 25 0 1 0 262661558 13398016 1475 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 3271 1475 170 27 0 1720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13084

[startup+6.30075 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20885976/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=13084 CPUtime=6.29 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 4750 0 0 0 629 0 0 0 25 0 1 0 262661558 13398016 1475 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 3271 1475 170 27 0 1720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13084

[startup+12.7005 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20881360/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=14620 CPUtime=12.69 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 5033 0 0 0 1269 0 0 0 25 0 1 0 262661558 14970880 1758 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 3655 1758 170 27 0 2104 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14620

[startup+25.5001 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20867924/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=16536 CPUtime=25.49 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 5387 0 0 0 2549 0 0 0 25 0 1 0 262661558 16932864 2112 33554432000 4194304 4300876 140735366143344 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 4134 2112 171 27 0 2583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16536

[startup+51.1003 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20858888/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=20848 CPUtime=51.09 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 6135 0 0 0 5109 0 0 0 25 0 1 0 262661558 21348352 2860 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 5212 2860 171 27 0 3661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20848

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6283
/proc/meminfo: memFree=20843080/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=24728 CPUtime=102.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 7564 0 0 0 10229 1 0 0 25 0 1 0 262661558 25321472 4289 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 6182 4289 171 27 0 4631 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 24728

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6284
/proc/meminfo: memFree=20827924/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=39280 CPUtime=162.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 9290 0 0 0 16229 1 0 0 25 0 1 0 262661558 40222720 6015 33554432000 4194304 4300876 140735366143344 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 9820 6015 171 27 0 8269 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 39280

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6286
/proc/meminfo: memFree=20813384/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=39280 CPUtime=222.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 10976 0 0 0 22229 1 0 0 25 0 1 0 262661558 40222720 7701 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 9820 7701 171 27 0 8269 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39280

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 6288
/proc/meminfo: memFree=20798948/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=52376 CPUtime=282.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 12716 0 0 0 28229 1 0 0 25 0 1 0 262661558 53633024 9441 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 13094 9441 171 27 0 11543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 52376

[startup+342.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 6289
/proc/meminfo: memFree=20784652/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=52376 CPUtime=342.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 14413 0 0 0 34229 1 0 0 25 0 1 0 262661558 53633024 11138 33554432000 4194304 4300876 140735366143344 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 13094 11138 171 27 0 11543 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 52376

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6291
/proc/meminfo: memFree=20770476/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=72020 CPUtime=402.31 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 16159 0 0 0 40229 2 0 0 25 0 1 0 262661558 73748480 12884 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 18005 12884 171 27 0 16454 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 72020

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6292
/proc/meminfo: memFree=20756176/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=72020 CPUtime=462.31 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 17901 0 0 0 46229 2 0 0 25 0 1 0 262661558 73748480 14626 33554432000 4194304 4300876 140735366143344 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 18005 14626 171 27 0 16454 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 72020

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6294
/proc/meminfo: memFree=20742256/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=101488 CPUtime=522.3 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 19647 0 0 0 52228 2 0 0 25 0 1 0 262661558 103923712 16372 33554432000 4194304 4300876 140735366143344 18446744073709551615 264726101557 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 25372 16372 171 27 0 23821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 101488

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 6296
/proc/meminfo: memFree=20726956/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=102784 CPUtime=582.31 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 21592 0 0 0 58229 2 0 0 25 0 1 0 262661558 105250816 18317 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 25696 18317 171 27 0 24145 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102784

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 6297
/proc/meminfo: memFree=20712796/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=102784 CPUtime=642.32 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 23387 0 0 0 64229 3 0 0 25 0 1 0 262661558 105250816 20112 33554432000 4194304 4300876 140735366143344 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 25696 20112 171 27 0 24145 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 102784

[startup+702.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 6299
/proc/meminfo: memFree=20698116/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=102784 CPUtime=702.31 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 25191 0 0 0 70228 3 0 0 25 0 1 0 262661558 105250816 21916 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 25696 21916 171 27 0 24145 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 102784

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6300
/proc/meminfo: memFree=20682592/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=102784 CPUtime=762.32 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 27006 0 0 0 76229 3 0 0 25 0 1 0 262661558 105250816 23731 33554432000 4194304 4300876 140735366143344 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 25696 23731 171 27 0 24145 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 102784

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 6302
/proc/meminfo: memFree=20668532/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=146984 CPUtime=822.32 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 28833 0 0 0 82228 4 0 0 25 0 1 0 262661558 150511616 25558 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 36746 25558 171 27 0 35195 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 146984

[startup+882.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 6304
/proc/meminfo: memFree=20653880/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=146984 CPUtime=882.32 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 30660 0 0 0 88227 5 0 0 25 0 1 0 262661558 150511616 27385 33554432000 4194304 4300876 140735366143344 18446744073709551615 4235224 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 36746 27385 171 27 0 35195 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 146984

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 6305
/proc/meminfo: memFree=20639692/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=146984 CPUtime=942.32 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 32493 0 0 0 94227 5 0 0 25 0 1 0 262661558 150511616 29218 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 36746 29218 171 27 0 35195 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 146984

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6307
/proc/meminfo: memFree=20625140/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=148280 CPUtime=1002.33 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 34331 0 0 0 100227 6 0 0 25 0 1 0 262661558 151838720 31056 33554432000 4194304 4300876 140735366143344 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 37070 31056 171 27 0 35519 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 148280

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 6308
/proc/meminfo: memFree=20610960/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=148280 CPUtime=1062.33 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 36155 0 0 0 106227 6 0 0 25 0 1 0 262661558 151838720 32880 33554432000 4194304 4300876 140735366143344 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 37070 32880 171 27 0 35519 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 148280

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 6310
/proc/meminfo: memFree=20596412/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=148280 CPUtime=1122.33 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 37942 0 0 0 112227 6 0 0 25 0 1 0 262661558 151838720 34667 33554432000 4194304 4300876 140735366143344 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 37070 34667 171 27 0 35519 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 148280

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6312
/proc/meminfo: memFree=20582976/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=214580 CPUtime=1182.34 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 39549 0 0 0 118227 7 0 0 25 0 1 0 262661558 219729920 36274 33554432000 4194304 4300876 140735366143344 18446744073709551615 264729842439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 53645 36274 171 27 0 52094 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 214580

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.96 5/190 6313
/proc/meminfo: memFree=20568056/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=214580 CPUtime=1242.34 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 41291 0 0 0 124227 7 0 0 25 0 1 0 262661558 219729920 38016 33554432000 4194304 4300876 140735366143344 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 53645 38016 171 27 0 52094 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 214580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 6315
/proc/meminfo: memFree=20554256/32951124 swapFree=67111528/67111528
[pid=6244] ppid=6242 vsize=214580 CPUtime=1300.04 cores=5,7
/proc/6244/stat : 6244 (march_rw) R 6242 6244 5758 0 -1 4202496 42899 0 0 0 129997 7 0 0 25 0 1 0 262661558 219729920 39624 33554432000 4194304 4300876 140735366143344 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/6244/statm: 53645 39624 171 27 0 52094 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 214580

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): 1299.98
CPU system time (s): 0.083987
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 214580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42899
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 15184

runsolver used 1.70974 second user time and 4.21436 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:00:59
IDJOB=3152415
IDBENCH=82695
IDSOLVER=1561
FILE ID=node141/3152415-1301702459
RUNJOBID= node141-1301698553-5779
PBS_JOBID= 12840754
Free space on /tmp= 71748 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v250-c21250-S977260632-016-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152415-1301702459/watcher-3152415-1301702459 -o /tmp/evaluation-result-3152415-1301702459/solver-3152415-1301702459 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152415-1301702459.cnf

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

MD5SUM BENCH= 58eb79e3bfc8d25580f794d4e2d18629
RANDOM SEED=1064574354

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:      21046884 kB
Buffers:        337292 kB
Cached:       11242460 kB
SwapCached:          0 kB
Active:        7511388 kB
Inactive:      4131472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21046884 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:       63592 kB
Mapped:          14824 kB
Slab:           196308 kB
PageTables:       4816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191212 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= 71740 MiB
End job on node141 at 2011-04-02 02:22:41