Trace number 3152592

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
MD5SUMa512a4806a6c9d511a2d57127db8f60a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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 800 variables and 3408 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, 20 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 797 free variables and 3388 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 187 duplicate clauses
0.00/0.01	c resolvent_look() :: found 89 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 3477 / 800 ) = 4.35
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 797
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: 158
0.00/0.05	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 |****************************************************************| ( 1/999) NodeCount: 1656
0.20/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |********************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 25483
4.20/4.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 286866
52.39/52.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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: 2393231
476.90/476.97	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
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-3152592-1301709434/watcher-3152592-1301709434 -o /tmp/evaluation-result-3152592-1301709434/solver-3152592-1301709434 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152592-1301709434.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: 5.78 7.50 7.66 3/184 25099
/proc/meminfo: memFree=20272824/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=6996 CPUtime=0 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4194304 332 0 0 0 0 0 0 0 25 0 1 0 361174077 7163904 275 33554432000 4194304 4300876 140735514176384 18446744073709551615 4240283 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 1749 275 128 27 0 198 0

[startup+0.104594 s]
/proc/loadavg: 5.78 7.50 7.66 3/184 25099
/proc/meminfo: memFree=20272824/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=8156 CPUtime=0.1 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 610 0 0 0 10 0 0 0 25 0 1 0 361174077 8351744 553 33554432000 4194304 4300876 140735514176384 18446744073709551615 4268989 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2039 553 168 27 0 488 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8156

[startup+0.200571 s]
/proc/loadavg: 5.78 7.50 7.66 3/184 25099
/proc/meminfo: memFree=20272824/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=8288 CPUtime=0.2 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 622 0 0 0 20 0 0 0 25 0 1 0 361174077 8486912 565 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2072 565 168 27 0 521 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 8288

[startup+0.30055 s]
/proc/loadavg: 5.78 7.50 7.66 3/184 25099
/proc/meminfo: memFree=20272824/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=8288 CPUtime=0.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 626 0 0 0 30 0 0 0 25 0 1 0 361174077 8486912 569 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217467 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2072 569 168 27 0 521 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8288

[startup+0.70048 s]
/proc/loadavg: 5.78 7.50 7.66 3/184 25099
/proc/meminfo: memFree=20272824/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=8440 CPUtime=0.7 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 662 0 0 0 70 0 0 0 25 0 1 0 361174077 8642560 605 33554432000 4194304 4300876 140735514176384 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2110 605 168 27 0 559 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 8440

[startup+1.50034 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25137
/proc/meminfo: memFree=20267312/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=8744 CPUtime=1.5 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 737 0 0 0 150 0 0 0 25 0 1 0 361174077 8953856 680 33554432000 4194304 4300876 140735514176384 18446744073709551615 4268414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2186 680 169 27 0 635 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8744

[startup+3.10103 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25164
/proc/meminfo: memFree=20265804/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=9320 CPUtime=3.1 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 808 0 0 0 310 0 0 0 25 0 1 0 361174077 9543680 751 33554432000 4194304 4300876 140735514176384 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2330 751 169 27 0 779 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9320

[startup+6.30043 s]
/proc/loadavg: 5.44 7.36 7.62 5/190 25164
/proc/meminfo: memFree=20262580/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=9660 CPUtime=6.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 940 0 0 0 630 0 0 0 25 0 1 0 361174077 9891840 883 33554432000 4194304 4300876 140735514176384 18446744073709551615 4234582 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2415 883 169 27 0 864 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9660

[startup+12.7002 s]
/proc/loadavg: 5.32 7.31 7.60 5/190 25165
/proc/meminfo: memFree=20257860/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=11208 CPUtime=12.69 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 1241 0 0 0 1269 0 0 0 25 0 1 0 361174077 11476992 1172 33554432000 4194304 4300876 140735514176384 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 2802 1172 169 27 0 1251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11208

[startup+25.5008 s]
/proc/loadavg: 5.03 7.14 7.54 5/190 25165
/proc/meminfo: memFree=20248912/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=14444 CPUtime=25.49 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 1746 0 0 0 2549 0 0 0 25 0 1 0 361174077 14790656 1677 33554432000 4194304 4300876 140735514176384 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 3611 1677 169 27 0 2060 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14444

[startup+51.101 s]
/proc/loadavg: 4.75 6.91 7.45 5/190 25166
/proc/meminfo: memFree=20231388/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=17880 CPUtime=51.09 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 2699 0 0 0 5109 0 0 0 25 0 1 0 361174077 18309120 2630 33554432000 4194304 4300876 140735514176384 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 4470 2630 169 27 0 2919 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17880

[startup+102.3 s]
/proc/loadavg: 4.32 6.46 7.27 5/190 25167
/proc/meminfo: memFree=20195292/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=29012 CPUtime=102.29 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 4653 0 0 0 10229 0 0 0 25 0 1 0 361174077 29708288 4584 33554432000 4194304 4300876 140735514176384 18446744073709551615 4286198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 7253 4584 169 27 0 5702 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 29012

[startup+162.3 s]
/proc/loadavg: 4.17 6.02 7.07 5/190 25168
/proc/meminfo: memFree=20156956/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=40604 CPUtime=162.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 6923 0 0 0 16229 1 0 0 25 0 1 0 361174077 41578496 6854 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 10151 6854 169 27 0 8600 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 40604

[startup+222.306 s]
/proc/loadavg: 4.06 5.65 6.87 5/190 25170
/proc/meminfo: memFree=20118368/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=59560 CPUtime=222.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 9177 0 0 0 22229 1 0 0 25 0 1 0 361174077 60989440 9108 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 14890 9108 169 27 0 13339 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 59560

[startup+282.301 s]
/proc/loadavg: 4.02 5.35 6.69 5/190 25181
/proc/meminfo: memFree=20081184/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=59560 CPUtime=282.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 11422 0 0 0 28228 2 0 0 25 0 1 0 361174077 60989440 11353 33554432000 4194304 4300876 140735514176384 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 14890 11353 169 27 0 13339 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 59560

[startup+342.3 s]
/proc/loadavg: 4.01 5.10 6.52 5/190 25648
/proc/meminfo: memFree=20381972/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=79204 CPUtime=342.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 13611 0 0 0 34228 2 0 0 25 0 1 0 361174077 81104896 13542 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 19801 13542 169 27 0 18250 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 79204

[startup+402.301 s]
/proc/loadavg: 4.07 4.91 6.36 5/190 25650
/proc/meminfo: memFree=20346376/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=79204 CPUtime=402.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 15756 0 0 0 40227 3 0 0 25 0 1 0 361174077 81104896 15687 33554432000 4194304 4300876 140735514176384 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 19801 15687 169 27 0 18250 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 79204

[startup+462.301 s]
/proc/loadavg: 4.02 4.74 6.21 5/190 25652
/proc/meminfo: memFree=20310884/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=90788 CPUtime=462.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 17807 0 0 0 46227 3 0 0 25 0 1 0 361174077 92966912 17738 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 22697 17738 169 27 0 21146 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 90788

[startup+522.3 s]
/proc/loadavg: 4.01 4.61 6.07 5/190 25653
/proc/meminfo: memFree=20274528/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=120256 CPUtime=522.3 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 19988 0 0 0 52227 3 0 0 25 0 1 0 361174077 123142144 19919 33554432000 4194304 4300876 140735514176384 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 30064 19919 169 27 0 28513 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 120256

[startup+582.3 s]
/proc/loadavg: 4.00 4.49 5.94 5/190 25655
/proc/meminfo: memFree=20237920/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=120256 CPUtime=582.31 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 22210 0 0 0 58227 4 0 0 25 0 1 0 361174077 123142144 22141 33554432000 4194304 4300876 140735514176384 18446744073709551615 4200323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 30064 22141 169 27 0 28513 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 120256

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.81 5/190 25656
/proc/meminfo: memFree=20202312/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=120256 CPUtime=642.31 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 24395 0 0 0 64226 5 0 0 25 0 1 0 361174077 123142144 24326 33554432000 4194304 4300876 140735514176384 18446744073709551615 4234261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 30064 24326 169 27 0 28513 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 120256

[startup+702.301 s]
/proc/loadavg: 4.00 4.32 5.70 5/190 25658
/proc/meminfo: memFree=20165952/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=120256 CPUtime=702.31 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 26543 0 0 0 70226 5 0 0 25 0 1 0 361174077 123142144 26474 33554432000 4194304 4300876 140735514176384 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 30064 26474 169 27 0 28513 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 120256

[startup+762.3 s]
/proc/loadavg: 4.00 4.26 5.59 5/190 25660
/proc/meminfo: memFree=20129228/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=164456 CPUtime=762.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 28618 0 0 0 76227 5 0 0 25 0 1 0 361174077 168402944 28549 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 41114 28549 169 27 0 39563 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 164456

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.49 5/190 25661
/proc/meminfo: memFree=20094348/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=822.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 30708 0 0 0 82226 6 0 0 25 0 1 0 361174077 191856640 30639 33554432000 4194304 4300876 140735514176384 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 30639 169 27 0 45289 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 187360

[startup+882.306 s]
/proc/loadavg: 4.00 4.17 5.39 5/190 25663
/proc/meminfo: memFree=20059220/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=882.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 32934 0 0 0 88226 6 0 0 25 0 1 0 361174077 191856640 32865 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 32865 169 27 0 45289 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 187360

[startup+942.3 s]
/proc/loadavg: 4.00 4.14 5.30 5/190 25664
/proc/meminfo: memFree=20024700/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=942.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 35132 0 0 0 94225 7 0 0 25 0 1 0 361174077 191856640 35063 33554432000 4194304 4300876 140735514176384 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 35063 169 27 0 45289 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 187360

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.22 5/190 25666
/proc/meminfo: memFree=19989704/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=1002.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 37292 0 0 0 100225 7 0 0 25 0 1 0 361174077 191856640 37223 33554432000 4194304 4300876 140735514176384 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 37223 169 27 0 45289 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 187360

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.14 5/190 25667
/proc/meminfo: memFree=19955692/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=1062.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 39381 0 0 0 106225 7 0 0 25 0 1 0 361174077 191856640 39312 33554432000 4194304 4300876 140735514176384 18446744073709551615 4216868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 39312 169 27 0 45289 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 187360

[startup+1122.3 s]
/proc/loadavg: 4.07 4.08 5.07 5/190 25669
/proc/meminfo: memFree=19921300/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=187360 CPUtime=1122.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 41518 0 0 0 112224 8 0 0 25 0 1 0 361174077 191856640 41449 33554432000 4194304 4300876 140735514176384 18446744073709551615 4284750 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 46840 41449 169 27 0 45289 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 187360

[startup+1182.3 s]
/proc/loadavg: 4.02 4.07 5.00 5/190 25671
/proc/meminfo: memFree=19887916/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=253660 CPUtime=1182.32 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 43726 0 0 0 118224 8 0 0 25 0 1 0 361174077 259747840 43657 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 63415 43657 169 27 0 61864 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 253660

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/190 25672
/proc/meminfo: memFree=19852804/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=253660 CPUtime=1242.33 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 45905 0 0 0 124224 9 0 0 25 0 1 0 361174077 259747840 45836 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 63415 45836 169 27 0 61864 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 253660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 4/189 25675
/proc/meminfo: memFree=20018832/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=253660 CPUtime=1300.04 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 47983 0 0 0 129995 9 0 0 25 0 1 0 361174077 259747840 47914 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 63415 47914 169 27 0 61864 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 253660

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

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

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 4/189 25675
/proc/meminfo: memFree=20018832/32950928 swapFree=67111528/67111528
[pid=25099] ppid=25097 vsize=253660 CPUtime=1300.04 cores=1,3
/proc/25099/stat : 25099 (march_rw) R 25097 25099 25049 0 -1 4202496 47983 0 0 0 129995 9 0 0 25 0 1 0 361174077 259747840 47914 33554432000 4194304 4300876 140735514176384 18446744073709551615 4217326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25099/statm: 63415 47914 169 27 0 61864 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 253660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.103984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 253660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47983
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= 2056

runsolver used 1.84572 second user time and 4.07638 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 03:57:14
IDJOB=3152592
IDBENCH=82872
IDSOLVER=1561
FILE ID=node114/3152592-1301709434
RUNJOBID= node114-1301709434-25069
PBS_JOBID= 12840873
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152592-1301709434/watcher-3152592-1301709434 -o /tmp/evaluation-result-3152592-1301709434/solver-3152592-1301709434 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152592-1301709434.cnf

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

MD5SUM BENCH= a512a4806a6c9d511a2d57127db8f60a
RANDOM SEED=1012138677

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20272988 kB
Buffers:        376084 kB
Cached:       11925040 kB
SwapCached:          0 kB
Active:        8062168 kB
Inactive:      4304376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20272988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:       65672 kB
Mapped:          15104 kB
Slab:           246232 kB
PageTables:       5408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   229164 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= 70640 MiB
End job on node114 at 2011-04-02 04:18:56