Trace number 3258489

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

NameCRAFTED/rbsat/random/
forced/rbsat-v2100c215164gyes7.cnf
MD5SUM140eea74f7e66501965365160d02fa4d
Bench CategoryCRAFTED (crafted 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 variables2100
Number of clauses215164
Sum of the clauses size432288
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2215094
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 2100 variables and 215164 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 7143 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 2100 free variables and 208021 clauses.
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c main():: clause / variable ratio: ( 208021 / 2100 ) = 99.06
0.49/0.58	c longest clause has size 30
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 2100
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 355
1.09/1.15	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 |****************************************************************| ( 1/999) NodeCount: 25520
19.50/19.54	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 |****************************************************
c |*****************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1309145
770.72/770.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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 |**************************************************
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c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258489-1303502954/watcher-3258489-1303502954 -o /tmp/evaluation-result-3258489-1303502954/solver-3258489-1303502954 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258489-1303502954.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: 0.16 0.06 0.28 4/184 14147
/proc/meminfo: memFree=15125972/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=9516 CPUtime=0 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4194304 765 0 0 0 0 0 0 0 21 0 1 0 461892442 9744384 710 33554432000 4194304 4300876 140733374449232 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 2379 710 113 27 0 828 0

[startup+0.106822 s]
/proc/loadavg: 0.16 0.06 0.28 4/184 14147
/proc/meminfo: memFree=15125972/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=26200 CPUtime=0.1 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4194304 3491 0 0 0 10 0 0 0 22 0 1 0 461892442 26828800 3007 33554432000 4194304 4300876 140733374449232 18446744073709551615 4246948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 6550 3007 119 27 0 4999 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 26200

[startup+0.200807 s]
/proc/loadavg: 0.16 0.06 0.28 4/184 14147
/proc/meminfo: memFree=15125972/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=26188 CPUtime=0.19 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 5761 0 0 0 19 0 0 0 22 0 1 0 461892442 26816512 3030 33554432000 4194304 4300876 140733374449232 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 6547 3030 143 27 0 4996 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26188

[startup+0.300798 s]
/proc/loadavg: 0.16 0.06 0.28 4/184 14147
/proc/meminfo: memFree=15125972/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=27772 CPUtime=0.29 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 10926 0 0 0 28 1 0 0 22 0 1 0 461892442 28438528 3407 33554432000 4194304 4300876 140733374449232 18446744073709551615 4239777 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 6943 3407 144 27 0 5392 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27772

[startup+0.700702 s]
/proc/loadavg: 0.16 0.06 0.28 4/184 14147
/proc/meminfo: memFree=15125972/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=36044 CPUtime=0.69 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 16225 0 0 0 68 1 0 0 24 0 1 0 461892442 36909056 3862 33554432000 4194304 4300876 140733374449232 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 9011 3862 169 27 0 7460 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36044

[startup+1.50055 s]
/proc/loadavg: 0.16 0.06 0.28 4/185 14148
/proc/meminfo: memFree=15110472/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=36604 CPUtime=1.49 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 16366 0 0 0 148 1 0 0 25 0 1 0 461892442 37482496 4003 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 9151 4003 171 27 0 7600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36604

[startup+3.10025 s]
/proc/loadavg: 0.16 0.06 0.28 4/185 14148
/proc/meminfo: memFree=15108860/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=36880 CPUtime=3.09 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 16434 0 0 0 308 1 0 0 25 0 1 0 461892442 37765120 4071 33554432000 4194304 4300876 140733374449232 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 9220 4071 172 27 0 7669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36880

[startup+6.30063 s]
/proc/loadavg: 0.39 0.10 0.29 5/190 14158
/proc/meminfo: memFree=15083968/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=37200 CPUtime=6.29 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 16524 0 0 0 628 1 0 0 25 0 1 0 461892442 38092800 4160 33554432000 4194304 4300876 140733374449232 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 9300 4160 171 27 0 7749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37200

[startup+12.7004 s]
/proc/loadavg: 0.68 0.17 0.31 5/190 14158
/proc/meminfo: memFree=15079920/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=38472 CPUtime=12.69 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 16794 0 0 0 1268 1 0 0 25 0 1 0 461892442 39395328 4429 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 9618 4429 171 27 0 8067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38472

[startup+25.5009 s]
/proc/loadavg: 1.41 0.36 0.37 5/190 14158
/proc/meminfo: memFree=15072156/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=40860 CPUtime=25.5 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 17362 0 0 0 2548 2 0 0 25 0 1 0 461892442 41840640 4997 33554432000 4194304 4300876 140733374449232 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 10215 4997 171 27 0 8664 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40860

[startup+51.101 s]
/proc/loadavg: 2.29 0.65 0.46 5/190 14159
/proc/meminfo: memFree=15056480/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=45612 CPUtime=51.09 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 18455 0 0 0 5107 2 0 0 25 0 1 0 461892442 46706688 6090 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 11403 6090 171 27 0 9852 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45612

[startup+102.3 s]
/proc/loadavg: 3.34 1.18 0.65 5/190 14160
/proc/meminfo: memFree=15035628/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=48488 CPUtime=102.3 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 18929 0 0 0 10228 2 0 0 25 0 1 0 461892442 49651712 6564 33554432000 4194304 4300876 140733374449232 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 12122 6564 171 27 0 10571 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48488

[startup+162.301 s]
/proc/loadavg: 3.75 1.69 0.86 5/190 14162
/proc/meminfo: memFree=15010928/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=54768 CPUtime=162.3 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 20133 0 0 0 16228 2 0 0 25 0 1 0 461892442 56082432 7768 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 13692 7768 171 27 0 12141 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 54768

[startup+222.307 s]
/proc/loadavg: 3.91 2.11 1.05 5/190 14163
/proc/meminfo: memFree=14986612/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=62340 CPUtime=222.3 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 20927 0 0 0 22228 2 0 0 25 0 1 0 461892442 63836160 8562 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 15585 8562 171 27 0 14034 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 62340

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.23 5/190 14165
/proc/meminfo: memFree=14965524/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=62340 CPUtime=282.3 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 21685 0 0 0 28228 2 0 0 25 0 1 0 461892442 63836160 9320 33554432000 4194304 4300876 140733374449232 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 15585 9320 171 27 0 14034 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62340

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.40 5/190 14167
/proc/meminfo: memFree=14942936/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=68160 CPUtime=342.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 22450 0 0 0 34228 3 0 0 25 0 1 0 461892442 69795840 10085 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 17040 10085 171 27 0 15489 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 68160

[startup+402.301 s]
/proc/loadavg: 3.99 2.96 1.56 5/190 14168
/proc/meminfo: memFree=14918864/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=68160 CPUtime=402.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 23408 0 0 0 40228 3 0 0 25 0 1 0 461892442 69795840 11043 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 17040 11043 171 27 0 15489 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68160

[startup+462.301 s]
/proc/loadavg: 3.99 3.14 1.71 5/190 14170
/proc/meminfo: memFree=14894168/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=75544 CPUtime=462.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 24339 0 0 0 46228 3 0 0 25 0 1 0 461892442 77357056 11974 33554432000 4194304 4300876 140733374449232 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 18886 11974 171 27 0 17335 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 75544

[startup+522.3 s]
/proc/loadavg: 3.99 3.30 1.85 5/190 14171
/proc/meminfo: memFree=14870216/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=84276 CPUtime=522.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 25227 0 0 0 52227 4 0 0 25 0 1 0 461892442 86298624 12862 33554432000 4194304 4300876 140733374449232 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 21069 12862 171 27 0 19518 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84276

[startup+582.301 s]
/proc/loadavg: 4.04 3.44 1.99 5/190 14173
/proc/meminfo: memFree=14844788/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=84276 CPUtime=582.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 26307 0 0 0 58227 4 0 0 25 0 1 0 461892442 86298624 13942 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 21069 13942 171 27 0 19518 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 84276

[startup+642.3 s]
/proc/loadavg: 4.01 3.54 2.11 5/190 14175
/proc/meminfo: memFree=14819728/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=84276 CPUtime=642.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 27293 0 0 0 64227 4 0 0 25 0 1 0 461892442 86298624 14928 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 21069 14928 171 27 0 19518 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 84276

[startup+702.301 s]
/proc/loadavg: 4.07 3.64 2.23 5/190 14176
/proc/meminfo: memFree=14793424/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=97372 CPUtime=702.31 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 28464 0 0 0 70227 4 0 0 25 0 1 0 461892442 99708928 16099 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 24343 16099 171 27 0 22792 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 97372

[startup+762.3 s]
/proc/loadavg: 4.02 3.70 2.34 5/190 14178
/proc/meminfo: memFree=14765140/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=112136 CPUtime=762.32 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 30131 0 0 0 76228 4 0 0 25 0 1 0 461892442 114827264 17766 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 28034 17766 171 27 0 26483 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 112136

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.44 5/190 14179
/proc/meminfo: memFree=14738220/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=112136 CPUtime=822.32 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 31488 0 0 0 82227 5 0 0 25 0 1 0 461892442 114827264 19123 33554432000 4194304 4300876 140733374449232 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 28034 19123 171 27 0 26483 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 112136

[startup+882.306 s]
/proc/loadavg: 4.00 3.79 2.54 5/190 14181
/proc/meminfo: memFree=14711672/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=112136 CPUtime=882.33 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 32721 0 0 0 88228 5 0 0 25 0 1 0 461892442 114827264 20356 33554432000 4194304 4300876 140733374449232 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 28034 20356 171 27 0 26483 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 112136

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.63 5/190 14183
/proc/meminfo: memFree=14683512/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=112136 CPUtime=942.33 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 34353 0 0 0 94227 6 0 0 25 0 1 0 461892442 114827264 21988 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 28034 21988 171 27 0 26483 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 112136

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.71 5/190 14184
/proc/meminfo: memFree=14657208/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=131780 CPUtime=1002.33 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 35385 0 0 0 100227 6 0 0 25 0 1 0 461892442 134942720 23020 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 32945 23020 171 27 0 31394 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 131780

[startup+1062.3 s]
/proc/loadavg: 4.07 3.90 2.79 5/190 14186
/proc/meminfo: memFree=14631280/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1062.34 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 36332 0 0 0 106227 7 0 0 25 0 1 0 461892442 165191680 23967 33554432000 4194304 4300876 140733374449232 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 23967 171 27 0 38779 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 161320

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.87 5/190 14187
/proc/meminfo: memFree=14603364/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1122.33 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 37450 0 0 0 112226 7 0 0 25 0 1 0 461892442 165191680 25085 33554432000 4194304 4300876 140733374449232 18446744073709551615 4215145 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 25085 171 27 0 38779 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 161320

[startup+1182.3 s]
/proc/loadavg: 4.01 3.92 2.93 5/190 14189
/proc/meminfo: memFree=14575452/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1182.33 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 38807 0 0 0 118226 7 0 0 25 0 1 0 461892442 165191680 26442 33554432000 4194304 4300876 140733374449232 18446744073709551615 4225366 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 26442 171 27 0 38779 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 161320

[startup+1242.3 s]
/proc/loadavg: 4.07 3.96 3.01 5/190 14218
/proc/meminfo: memFree=14867432/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1242.34 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 40474 0 0 0 124227 7 0 0 25 0 1 0 461892442 165191680 28109 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 28109 171 27 0 38779 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 161320



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.95 3.06 4/185 14237
/proc/meminfo: memFree=14925108/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1300.05 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 41724 0 0 0 129997 8 0 0 25 0 1 0 461892442 165191680 29359 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 29359 171 27 0 38779 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 161320

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: 3.94 3.95 3.06 4/185 14237
/proc/meminfo: memFree=14925108/32950928 swapFree=67087032/67111528
[pid=14147] ppid=14145 vsize=161320 CPUtime=1300.05 cores=1,3
/proc/14147/stat : 14147 (march_rw) R 14145 14147 14096 0 -1 4202496 41724 0 0 0 129997 8 0 0 25 0 1 0 461892442 165191680 29359 33554432000 4194304 4300876 140733374449232 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14147/statm: 40330 29359 171 27 0 38779 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 161320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.088986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 161320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41724
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= 906

runsolver used 2.21966 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:09:14
IDJOB=3258489
IDBENCH=71367
IDSOLVER=1561
FILE ID=node148/3258489-1303502954
RUNJOBID= node148-1303502950-14116
PBS_JOBID= 13134234
Free space on /tmp= 70684 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2100c215164gyes7.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258489-1303502954/watcher-3258489-1303502954 -o /tmp/evaluation-result-3258489-1303502954/solver-3258489-1303502954 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258489-1303502954.cnf

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

MD5SUM BENCH= 140eea74f7e66501965365160d02fa4d
RANDOM SEED=177880063

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15126252 kB
Buffers:       1614036 kB
Cached:       15588192 kB
SwapCached:       5264 kB
Active:        8353360 kB
Inactive:      8919612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15126252 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            7164 kB
Writeback:           0 kB
AnonPages:       67268 kB
Mapped:          14260 kB
Slab:           487288 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   277900 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= 70680 MiB
End job on node148 at 2011-04-22 22:30:56