Trace number 3152543

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1971541934-090.UNKNOWN.cnf
MD5SUM6180decb1c46447c67f7e6e340e02857
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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 700 free variables and 2982 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 165 duplicate clauses
0.00/0.01	c resolvent_look() :: found 84 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3066 / 700 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 700
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: 197
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1190
0.09/0.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 14367
2.20/2.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 133864
22.89/22.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 921725
173.49/173.52	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 4799573
988.00/988.06	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 |******************************

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-3152543-1301708563/watcher-3152543-1301708563 -o /tmp/evaluation-result-3152543-1301708563/solver-3152543-1301708563 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152543-1301708563.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: 6.85 7.79 7.92 5/178 14283
/proc/meminfo: memFree=20218960/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=6928 CPUtime=0 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 321 0 0 0 0 0 0 0 19 0 1 0 282454786 7094272 264 33554432000 4194304 4300876 140736718762032 18446744073709551615 210204314555 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 1732 264 135 27 0 181 0

[startup+0.0838861 s]
/proc/loadavg: 6.85 7.79 7.92 5/178 14283
/proc/meminfo: memFree=20218960/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=7916 CPUtime=0.08 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 546 0 0 0 8 0 0 0 18 0 1 0 282454786 8105984 489 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 1979 489 168 27 0 428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7916

[startup+0.100881 s]
/proc/loadavg: 6.85 7.79 7.92 5/178 14283
/proc/meminfo: memFree=20218960/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=7916 CPUtime=0.09 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 551 0 0 0 9 0 0 0 18 0 1 0 282454786 8105984 494 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217391 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 1979 494 168 27 0 428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7916

[startup+0.300852 s]
/proc/loadavg: 6.85 7.79 7.92 5/178 14283
/proc/meminfo: memFree=20218960/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=8052 CPUtime=0.29 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 567 0 0 0 29 0 0 0 18 0 1 0 282454786 8245248 510 33554432000 4194304 4300876 140736718762032 18446744073709551615 4261186 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2013 510 168 27 0 462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8052

[startup+0.700794 s]
/proc/loadavg: 6.85 7.79 7.92 5/178 14283
/proc/meminfo: memFree=20218960/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=8212 CPUtime=0.69 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 603 0 0 0 69 0 0 0 18 0 1 0 282454786 8409088 546 33554432000 4194304 4300876 140736718762032 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2053 546 168 27 0 502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50065 s]
/proc/loadavg: 6.85 7.79 7.92 6/190 14305
/proc/meminfo: memFree=20210300/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=8672 CPUtime=1.49 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 692 0 0 0 149 0 0 0 19 0 1 0 282454786 8880128 635 33554432000 4194304 4300876 140736718762032 18446744073709551615 4228876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2168 635 168 27 0 617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8672

[startup+3.10038 s]
/proc/loadavg: 6.62 7.73 7.90 5/190 14305
/proc/meminfo: memFree=20208068/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=9052 CPUtime=3.09 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 761 0 0 0 309 0 0 0 25 0 1 0 282454786 9269248 704 33554432000 4194304 4300876 140736718762032 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2263 704 169 27 0 712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9052

[startup+6.30085 s]
/proc/loadavg: 6.62 7.73 7.90 6/190 14305
/proc/meminfo: memFree=20206848/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=9392 CPUtime=6.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 895 0 0 0 630 0 0 0 25 0 1 0 282454786 9617408 838 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2348 838 169 27 0 797 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9392

[startup+12.7008 s]
/proc/loadavg: 6.22 7.60 7.85 5/190 14332
/proc/meminfo: memFree=20204092/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=10948 CPUtime=12.69 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 1191 0 0 0 1269 0 0 0 25 0 1 0 282454786 11210752 1127 33554432000 4194304 4300876 140736718762032 18446744073709551615 4228299 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 2737 1127 169 27 0 1186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10948

[startup+25.5006 s]
/proc/loadavg: 5.80 7.47 7.81 5/190 14387
/proc/meminfo: memFree=20198260/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=14144 CPUtime=25.49 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 1681 0 0 0 2549 0 0 0 25 0 1 0 282454786 14483456 1617 33554432000 4194304 4300876 140736718762032 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 3536 1617 169 27 0 1985 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14144

[startup+51.1004 s]
/proc/loadavg: 5.18 7.19 7.70 5/190 14388
/proc/meminfo: memFree=20185576/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=17364 CPUtime=51.09 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 2659 0 0 0 5109 0 0 0 25 0 1 0 282454786 17780736 2595 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 4341 2595 169 27 0 2790 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17364

[startup+102.306 s]
/proc/loadavg: 4.47 6.65 7.49 5/190 14389
/proc/meminfo: memFree=20159496/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=28336 CPUtime=102.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 4586 0 0 0 10230 0 0 0 25 0 1 0 282454786 29016064 4522 33554432000 4194304 4300876 140736718762032 18446744073709551615 4200354 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 7084 4522 169 27 0 5533 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28336

[startup+162.301 s]
/proc/loadavg: 4.17 6.16 7.27 5/190 14390
/proc/meminfo: memFree=20131316/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=39604 CPUtime=162.29 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 6747 0 0 0 16229 0 0 0 25 0 1 0 282454786 40554496 6683 33554432000 4194304 4300876 140736718762032 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 9901 6683 169 27 0 8350 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 39604

[startup+222.301 s]
/proc/loadavg: 4.06 5.77 7.06 5/190 14392
/proc/meminfo: memFree=20102996/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=57912 CPUtime=222.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 8941 0 0 0 22229 1 0 0 25 0 1 0 282454786 59301888 8877 33554432000 4194304 4300876 140736718762032 18446744073709551615 4234669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 14478 8877 169 27 0 12927 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57912

[startup+282.301 s]
/proc/loadavg: 4.06 5.46 6.87 5/190 14394
/proc/meminfo: memFree=20075816/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=57912 CPUtime=282.29 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 11018 0 0 0 28228 1 0 0 25 0 1 0 282454786 59301888 10954 33554432000 4194304 4300876 140736718762032 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 14478 10954 169 27 0 12927 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57912

[startup+342.301 s]
/proc/loadavg: 4.02 5.19 6.69 5/190 14395
/proc/meminfo: memFree=20047988/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=77556 CPUtime=342.29 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 13209 0 0 0 34228 1 0 0 25 0 1 0 282454786 79417344 13145 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 19389 13145 169 27 0 17838 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77556

[startup+402.301 s]
/proc/loadavg: 4.01 4.99 6.53 5/190 14397
/proc/meminfo: memFree=20021296/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=77556 CPUtime=402.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 15335 0 0 0 40228 2 0 0 25 0 1 0 282454786 79417344 15271 33554432000 4194304 4300876 140736718762032 18446744073709551615 4201176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 19389 15271 169 27 0 17838 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77556

[startup+462.301 s]
/proc/loadavg: 4.03 4.80 6.36 5/190 14398
/proc/meminfo: memFree=19994484/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=87712 CPUtime=462.29 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 17468 0 0 0 46227 2 0 0 25 0 1 0 282454786 89817088 17404 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 21928 17404 169 27 0 20377 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 87712

[startup+522.301 s]
/proc/loadavg: 4.01 4.67 6.22 5/190 14400
/proc/meminfo: memFree=19967676/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=117180 CPUtime=522.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 19584 0 0 0 52227 3 0 0 25 0 1 0 282454786 119992320 19520 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 29295 19520 169 27 0 27744 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 117180

[startup+582.3 s]
/proc/loadavg: 4.05 4.55 6.08 5/190 14402
/proc/meminfo: memFree=19940000/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=117312 CPUtime=582.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 21664 0 0 0 58227 3 0 0 25 0 1 0 282454786 120127488 21600 33554432000 4194304 4300876 140736718762032 18446744073709551615 4216896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 29328 21600 169 27 0 27777 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 117312

[startup+642.3 s]
/proc/loadavg: 4.02 4.45 5.94 5/190 14403
/proc/meminfo: memFree=19912808/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=117312 CPUtime=642.31 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 23762 0 0 0 64227 4 0 0 25 0 1 0 282454786 120127488 23698 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217564 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 29328 23698 169 27 0 27777 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 117312

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.82 5/190 14405
/proc/meminfo: memFree=19886228/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=117312 CPUtime=702.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 25835 0 0 0 70226 4 0 0 25 0 1 0 282454786 120127488 25771 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 29328 25771 169 27 0 27777 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 117312

[startup+762.306 s]
/proc/loadavg: 4.00 4.29 5.70 5/190 14406
/proc/meminfo: memFree=19861036/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=161512 CPUtime=762.31 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 27853 0 0 0 76226 5 0 0 25 0 1 0 282454786 165388288 27789 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 40378 27789 169 27 0 38827 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 161512

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.59 5/190 14408
/proc/meminfo: memFree=19834696/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=822.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 29928 0 0 0 82225 5 0 0 25 0 1 0 282454786 186187776 29864 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 29864 169 27 0 43905 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 181824

[startup+882.301 s]
/proc/loadavg: 4.05 4.21 5.50 5/190 14410
/proc/meminfo: memFree=19808636/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=882.31 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 31936 0 0 0 88225 6 0 0 25 0 1 0 282454786 186187776 31872 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 31872 169 27 0 43905 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 181824

[startup+942.301 s]
/proc/loadavg: 4.02 4.17 5.40 5/190 14411
/proc/meminfo: memFree=19782572/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=942.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 33896 0 0 0 94224 6 0 0 25 0 1 0 282454786 186187776 33832 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 33832 169 27 0 43905 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 181824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.13 5.31 5/190 14413
/proc/meminfo: memFree=19756996/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=1002.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 35820 0 0 0 100224 6 0 0 25 0 1 0 282454786 186187776 35756 33554432000 4194304 4300876 140736718762032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 35756 169 27 0 43905 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 181824

[startup+1062.3 s]
/proc/loadavg: 4.04 4.12 5.23 5/190 14414
/proc/meminfo: memFree=19730548/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=1062.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 37987 0 0 0 106223 7 0 0 25 0 1 0 282454786 186187776 37923 33554432000 4194304 4300876 140736718762032 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 37923 169 27 0 43905 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 181824

[startup+1122.3 s]
/proc/loadavg: 4.01 4.10 5.15 5/190 14425
/proc/meminfo: memFree=19703800/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=181824 CPUtime=1122.3 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 40064 0 0 0 112223 7 0 0 25 0 1 0 282454786 186187776 40000 33554432000 4194304 4300876 140736718762032 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 45456 40000 169 27 0 43905 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 181824

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 5.07 5/190 14893
/proc/meminfo: memFree=20444600/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=248124 CPUtime=1182.31 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 42134 0 0 0 118223 8 0 0 25 0 1 0 282454786 254078976 42070 33554432000 4194304 4300876 140736718762032 18446744073709551615 4234257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 62031 42070 169 27 0 60480 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 248124

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 5.00 5/190 14894
/proc/meminfo: memFree=20417732/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=248124 CPUtime=1242.31 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 44207 0 0 0 124223 8 0 0 25 0 1 0 282454786 254078976 44143 33554432000 4194304 4300876 140736718762032 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 62031 44143 169 27 0 60480 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 248124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.94 5/190 14899
/proc/meminfo: memFree=20391408/32951124 swapFree=67111528/67111528
[pid=14283] ppid=14279 vsize=248124 CPUtime=1300.01 cores=1,3
/proc/14283/stat : 14283 (march_rw) R 14279 14283 14244 0 -1 4202496 46152 0 0 0 129993 8 0 0 25 0 1 0 282454786 254078976 46088 33554432000 4194304 4300876 140736718762032 18446744073709551615 4217560 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14283/statm: 62031 46088 169 27 0 60480 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 248124

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): 1300.03
CPU user time (s): 1299.94
CPU system time (s): 0.093985
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 248124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46152
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= 23
involuntary context switches= 2322

runsolver used 1.9457 second user time and 3.98539 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 03:42:43
IDJOB=3152543
IDBENCH=82823
IDSOLVER=1561
FILE ID=node130/3152543-1301708563
RUNJOBID= node130-1301708563-14264
PBS_JOBID= 12840849
Free space on /tmp= 71252 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1971541934-090.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152543-1301708563/watcher-3152543-1301708563 -o /tmp/evaluation-result-3152543-1301708563/solver-3152543-1301708563 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152543-1301708563.cnf

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

MD5SUM BENCH= 6180decb1c46447c67f7e6e340e02857
RANDOM SEED=705034808

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20219388 kB
Buffers:        350580 kB
Cached:       12042528 kB
SwapCached:          0 kB
Active:        7822708 kB
Inactive:      4633104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20219388 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             144 kB
Writeback:           0 kB
AnonPages:       63156 kB
Mapped:          14148 kB
Slab:           211168 kB
PageTables:       5000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186736 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= 71988 MiB
End job on node130 at 2011-04-02 04:04:25