Trace number 3152631

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v150-c3195-S31505198-038.UNKNOWN.cnf
MD5SUMed3fd2bb20521663519b3e49797ea8b1
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 variables150
Number of clauses3195
Sum of the clauses size15975
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53195
Number of clauses of size over 50

Solver Data 

0.01/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.03	c main()::
0.01/0.03	c initFormula():: searching for DIMACS p-line....
0.01/0.03	c full lookahead due to high density!
0.01/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 3195 clauses.
0.01/0.03	c parseCNF():: parsing....
0.01/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03	c runParser():: parsing was successful, warming up engines...
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c preprocessing fase I completed:: there are now 150 free variables and 3195 clauses.
0.01/0.03	c using k-SAT heuristics (size based diff)
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 2 duplicate clauses
0.01/0.03	c resolvent_look() :: found 2 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 3197 / 150 ) = 21.31
0.01/0.03	c longest clause has size 5
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c number of free variables = 150
0.01/0.03	c dynamic_preselect_setsize :: off
0.01/0.03	c main():: all systems go!
0.01/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
0.01/0.06	c |----------------------------------------------------------------|
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1038
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |*******************************
c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 11657
1.10/1.16	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 |****************************
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c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |****************************************
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c |******************************************
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c |**********************************************
c |***********************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 103961
11.00/11.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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 |***********************
c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
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c |****************************************
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c |******************************************
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c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 702626
82.69/82.75	c |----------------------------------------------------------------|
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 |*****************************
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c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |********************************************
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c |************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 3726393
481.90/481.95	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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 |*******************************************************

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-3152631-1301710006/watcher-3152631-1301710006 -o /tmp/evaluation-result-3152631-1301710006/solver-3152631-1301710006 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152631-1301710006.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 4.00 4.05 4.73 5/189 13201
/proc/meminfo: memFree=21968948/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=6808 CPUtime=0 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 307 0 0 0 0 0 0 0 25 0 1 0 263416505 6971392 250 33554432000 4194304 4300876 140733585234928 18446744073709551615 233513755753 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1702 250 142 27 0 151 0

[startup+0.0147129 s]
/proc/loadavg: 4.00 4.05 4.73 5/189 13201
/proc/meminfo: memFree=21968948/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=6956 CPUtime=0.01 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 319 0 0 0 1 0 0 0 25 0 1 0 263416505 7122944 262 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1739 262 143 27 0 188 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6956

[startup+0.100699 s]
/proc/loadavg: 4.00 4.05 4.73 5/189 13201
/proc/meminfo: memFree=21968948/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=7312 CPUtime=0.09 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 427 0 0 0 9 0 0 0 25 0 1 0 263416505 7487488 364 33554432000 4194304 4300876 140733585234928 18446744073709551615 4275870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1828 364 170 27 0 277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7312

[startup+0.300662 s]
/proc/loadavg: 4.00 4.05 4.73 5/189 13201
/proc/meminfo: memFree=21968948/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=7444 CPUtime=0.29 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 432 0 0 0 29 0 0 0 18 0 1 0 263416505 7622656 369 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1861 369 170 27 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.700622 s]
/proc/loadavg: 4.00 4.05 4.73 5/189 13201
/proc/meminfo: memFree=21968948/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=7588 CPUtime=0.69 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 491 0 0 0 69 0 0 0 18 0 1 0 263416505 7770112 426 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1897 426 170 27 0 346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7588

[startup+1.50047 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13202
/proc/meminfo: memFree=21966976/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=7840 CPUtime=1.49 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 539 0 0 0 149 0 0 0 19 0 1 0 263416505 8028160 474 33554432000 4194304 4300876 140733585234928 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 1960 474 171 27 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7840

[startup+3.10016 s]
/proc/loadavg: 4.00 4.05 4.73 5/190 13202
/proc/meminfo: memFree=21965984/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=8408 CPUtime=3.09 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 634 0 0 0 309 0 0 0 24 0 1 0 263416505 8609792 569 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 2102 569 171 27 0 551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8408

[startup+6.30062 s]
/proc/loadavg: 4.00 4.05 4.72 5/190 13203
/proc/meminfo: memFree=21963996/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=8920 CPUtime=6.29 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 824 0 0 0 629 0 0 0 25 0 1 0 263416505 9134080 759 33554432000 4194304 4300876 140733585234928 18446744073709551615 4284102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 2230 759 171 27 0 679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8920

[startup+12.7005 s]
/proc/loadavg: 4.00 4.04 4.72 5/190 13203
/proc/meminfo: memFree=21959660/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=10836 CPUtime=12.69 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 1156 0 0 0 1269 0 0 0 25 0 1 0 263416505 11096064 1091 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 2709 1091 171 27 0 1158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10836

[startup+25.5002 s]
/proc/loadavg: 4.00 4.04 4.71 5/190 13203
/proc/meminfo: memFree=21951444/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=15392 CPUtime=25.49 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 1892 0 0 0 2549 0 0 0 25 0 1 0 263416505 15761408 1827 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 3848 1827 171 27 0 2297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15392

[startup+51.1006 s]
/proc/loadavg: 4.00 4.04 4.69 5/190 13204
/proc/meminfo: memFree=21936180/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=19512 CPUtime=51.09 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 3247 0 0 0 5109 0 0 0 25 0 1 0 263416505 19980288 3182 33554432000 4194304 4300876 140733585234928 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 4878 3182 171 27 0 3327 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19512

[startup+102.306 s]
/proc/loadavg: 4.00 4.03 4.65 5/190 13205
/proc/meminfo: memFree=21905036/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=34548 CPUtime=102.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 5771 0 0 0 10229 1 0 0 25 0 1 0 263416505 35377152 5706 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 8637 5706 171 27 0 7086 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34548

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.61 5/190 13207
/proc/meminfo: memFree=21870540/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=48608 CPUtime=162.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 8745 0 0 0 16228 2 0 0 25 0 1 0 263416505 49774592 8680 33554432000 4194304 4300876 140733585234928 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 12152 8680 171 27 0 10601 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48608

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 4.57 5/190 13208
/proc/meminfo: memFree=21836692/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=68252 CPUtime=222.29 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 11682 0 0 0 22227 2 0 0 25 0 1 0 263416505 69890048 11617 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 17063 11617 171 27 0 15512 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 68252

[startup+282.3 s]
/proc/loadavg: 4.06 4.03 4.53 5/190 13210
/proc/meminfo: memFree=21804800/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=70184 CPUtime=282.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 14508 0 0 0 28227 3 0 0 25 0 1 0 263416505 71868416 14443 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 17546 14443 171 27 0 15995 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 70184

[startup+342.3 s]
/proc/loadavg: 4.02 4.02 4.50 5/190 13211
/proc/meminfo: memFree=21770684/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=99652 CPUtime=342.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 17323 0 0 0 34226 4 0 0 25 0 1 0 263416505 102043648 17258 33554432000 4194304 4300876 140733585234928 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 24913 17258 171 27 0 23362 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 99652

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.46 5/190 13213
/proc/meminfo: memFree=21738300/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=99652 CPUtime=402.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 20005 0 0 0 40226 4 0 0 25 0 1 0 263416505 102043648 19940 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 24913 19940 171 27 0 23362 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 99652

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.43 5/190 13215
/proc/meminfo: memFree=21705660/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=99652 CPUtime=462.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 22473 0 0 0 46225 5 0 0 25 0 1 0 263416505 102043648 22408 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 24913 22408 171 27 0 23362 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 99652

[startup+522.3 s]
/proc/loadavg: 4.03 4.02 4.41 5/190 13216
/proc/meminfo: memFree=21673508/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=143852 CPUtime=522.3 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 25228 0 0 0 52225 5 0 0 25 0 1 0 263416505 147304448 25163 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 35963 25163 171 27 0 34412 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 143852

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 4.38 5/190 13218
/proc/meminfo: memFree=21639624/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=147712 CPUtime=582.31 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 28041 0 0 0 58225 6 0 0 25 0 1 0 263416505 151257088 27976 33554432000 4194304 4300876 140733585234928 18446744073709551615 4235591 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 36928 27976 171 27 0 35377 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 147712

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.35 5/190 13219
/proc/meminfo: memFree=21605520/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=147712 CPUtime=642.31 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 30938 0 0 0 64225 6 0 0 25 0 1 0 263416505 151257088 30873 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 36928 30873 171 27 0 35377 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 147712

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.33 5/190 13221
/proc/meminfo: memFree=21573516/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=147712 CPUtime=702.31 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 33670 0 0 0 70224 7 0 0 25 0 1 0 263416505 151257088 33605 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 36928 33605 171 27 0 35377 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 147712

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 13251
/proc/meminfo: memFree=21661988/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=762.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 36228 0 0 0 76224 8 0 0 25 0 1 0 263416505 219148288 36163 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 36163 171 27 0 51952 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 214012

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.29 5/190 13252
/proc/meminfo: memFree=21628228/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=822.31 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 38667 0 0 0 82223 8 0 0 25 0 1 0 263416505 219148288 38602 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199317 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 38602 171 27 0 51952 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 214012

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 4.27 5/190 13254
/proc/meminfo: memFree=21593240/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=882.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 41575 0 0 0 88223 9 0 0 25 0 1 0 263416505 219148288 41510 33554432000 4194304 4300876 140733585234928 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 41510 171 27 0 51952 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214012

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.25 5/190 13255
/proc/meminfo: memFree=21559868/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=942.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 44293 0 0 0 94222 10 0 0 25 0 1 0 263416505 219148288 44228 33554432000 4194304 4300876 140733585234928 18446744073709551615 4235270 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 44228 171 27 0 51952 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 214012

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 13257
/proc/meminfo: memFree=21525484/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=1002.31 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 47004 0 0 0 100221 10 0 0 25 0 1 0 263416505 219148288 46939 33554432000 4194304 4300876 140733585234928 18446744073709551615 4288358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 46939 171 27 0 51952 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 214012

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 4.22 5/190 13259
/proc/meminfo: memFree=21492484/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=214012 CPUtime=1062.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 49475 0 0 0 106221 11 0 0 25 0 1 0 263416505 219148288 49410 33554432000 4194304 4300876 140733585234928 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 53503 49410 171 27 0 51952 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 214012

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.20 5/190 13263
/proc/meminfo: memFree=21459032/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=221732 CPUtime=1122.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 52037 0 0 0 112221 11 0 0 25 0 1 0 263416505 227053568 51972 33554432000 4194304 4300876 140733585234928 18446744073709551615 4281126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 55433 51972 171 27 0 53882 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 221732

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 13265
/proc/meminfo: memFree=21424376/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=321180 CPUtime=1182.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 54837 0 0 0 118221 11 0 0 25 0 1 0 263416505 328888320 54772 33554432000 4194304 4300876 140733585234928 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 80295 54772 171 27 0 78744 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 321180

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 13266
/proc/meminfo: memFree=21390248/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=321180 CPUtime=1242.32 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 57498 0 0 0 124220 12 0 0 25 0 1 0 263416505 328888320 57433 33554432000 4194304 4300876 140733585234928 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 80295 57433 171 27 0 78744 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 321180



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.21 3.81 4.09 3/178 13304
/proc/meminfo: memFree=21728888/32951124 swapFree=67111528/67111528
[pid=13201] ppid=13199 vsize=321180 CPUtime=1300.03 cores=4,6
/proc/13201/stat : 13201 (march_rw) R 13199 13201 12358 0 -1 4202496 59893 0 0 0 129991 12 0 0 25 0 1 0 263416505 328888320 59828 33554432000 4194304 4300876 140733585234928 18446744073709551615 4282914 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13201/statm: 80295 59828 171 27 0 78744 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 321180

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.140978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 321180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59893
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= 4
involuntary context switches= 660

runsolver used 1.92871 second user time and 3.99439 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 04:06:47
IDJOB=3152631
IDBENCH=82911
IDSOLVER=1561
FILE ID=node145/3152631-1301710006
RUNJOBID= node145-1301708675-12377
PBS_JOBID= 12840854
Free space on /tmp= 72360 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S31505198-038.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152631-1301710006/watcher-3152631-1301710006 -o /tmp/evaluation-result-3152631-1301710006/solver-3152631-1301710006 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152631-1301710006.cnf

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

MD5SUM BENCH= ed3fd2bb20521663519b3e49797ea8b1
RANDOM SEED=1352692192

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21969228 kB
Buffers:        351984 kB
Cached:       10239380 kB
SwapCached:          0 kB
Active:        6869268 kB
Inactive:      3857744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21969228 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             556 kB
Writeback:           0 kB
AnonPages:      134648 kB
Mapped:          15616 kB
Slab:           191708 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   326656 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= 72360 MiB
End job on node145 at 2011-04-02 04:28:29