Trace number 3152473

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.06 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
MD5SUM2eb2fa74ab0dce335225200db81f6563
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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 600 variables and 2556 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, 11 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 598 free variables and 2545 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 148 duplicate clauses
0.00/0.01	c resolvent_look() :: found 81 resolvents
0.00/0.01	c main():: clause / variable ratio: ( 2626 / 600 ) = 4.38
0.00/0.01	c longest clause has size 3
0.00/0.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.01	c number of free variables = 598
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: 133
0.03/0.04	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: 887
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
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c |******************************************
c |********************************************
c |*********************************************
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c |*******************************************************
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c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 9431
1.39/1.47	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 |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 74138
12.89/12.93	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 |*****************************************
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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 418021
81.59/81.63	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 |*****************************************************
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c |*******************************************************
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c |***********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 5/999) NodeCount: 1755587
378.21/378.25	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 |*****************************************************
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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 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-3152473-1301704820/watcher-3152473-1301704820 -o /tmp/evaluation-result-3152473-1301704820/solver-3152473-1301704820 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152473-1301704820.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: 3.68 3.93 3.97 3/184 24177
/proc/meminfo: memFree=20275620/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=6796 CPUtime=0 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 309 0 0 0 0 0 0 0 23 0 1 0 360712639 6959104 252 33554432000 4194304 4300876 140735701574880 18446744073709551615 4240296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 1699 252 135 27 0 148 0

[startup+0.0316281 s]
/proc/loadavg: 3.68 3.93 3.97 3/184 24177
/proc/meminfo: memFree=20275620/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=7728 CPUtime=0.03 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 485 0 0 0 3 0 0 0 23 0 1 0 360712639 7913472 428 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 1932 429 168 27 0 381 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7728

[startup+0.100616 s]
/proc/loadavg: 3.68 3.93 3.97 3/184 24177
/proc/meminfo: memFree=20275620/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=7728 CPUtime=0.09 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 509 0 0 0 9 0 0 0 23 0 1 0 360712639 7913472 452 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 1932 452 168 27 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.300573 s]
/proc/loadavg: 3.68 3.93 3.97 3/184 24177
/proc/meminfo: memFree=20275620/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=7860 CPUtime=0.29 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 530 0 0 0 29 0 0 0 25 0 1 0 360712639 8048640 473 33554432000 4194304 4300876 140735701574880 18446744073709551615 4225263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 1965 473 168 27 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7860

[startup+0.700498 s]
/proc/loadavg: 3.68 3.93 3.97 3/184 24177
/proc/meminfo: memFree=20275620/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=7996 CPUtime=0.69 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 569 0 0 0 69 0 0 0 25 0 1 0 360712639 8187904 512 33554432000 4194304 4300876 140735701574880 18446744073709551615 4286162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 1999 512 168 27 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7996

[startup+1.50035 s]
/proc/loadavg: 3.70 3.93 3.97 5/190 24188
/proc/meminfo: memFree=20272100/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=8164 CPUtime=1.49 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 600 0 0 0 149 0 0 0 25 0 1 0 360712639 8359936 543 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217622 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 2041 543 169 27 0 490 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8164

[startup+3.10105 s]
/proc/loadavg: 3.70 3.93 3.97 5/190 24188
/proc/meminfo: memFree=20270612/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=8704 CPUtime=3.1 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 678 0 0 0 310 0 0 0 25 0 1 0 360712639 8912896 621 33554432000 4194304 4300876 140735701574880 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 2176 621 169 27 0 625 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8704

[startup+6.30045 s]
/proc/loadavg: 3.89 3.97 3.98 5/190 24188
/proc/meminfo: memFree=20268772/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=9312 CPUtime=6.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 850 0 0 0 630 0 0 0 25 0 1 0 360712639 9535488 793 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217462 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 2328 793 169 27 0 777 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 9312

[startup+12.7003 s]
/proc/loadavg: 3.90 3.97 3.98 5/190 24215
/proc/meminfo: memFree=20263512/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=10856 CPUtime=12.69 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 1091 0 0 0 1269 0 0 0 25 0 1 0 360712639 11116544 1034 33554432000 4194304 4300876 140735701574880 18446744073709551615 4228535 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 2714 1034 169 27 0 1163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10856

[startup+25.5009 s]
/proc/loadavg: 3.91 3.97 3.98 5/190 24243
/proc/meminfo: memFree=20255936/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=12544 CPUtime=25.49 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 1588 0 0 0 2549 0 0 0 25 0 1 0 360712639 12845056 1531 33554432000 4194304 4300876 140735701574880 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 3136 1531 169 27 0 1585 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12544

[startup+51.1011 s]
/proc/loadavg: 3.95 3.97 3.98 5/190 24243
/proc/meminfo: memFree=20240900/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=17932 CPUtime=51.09 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 2555 0 0 0 5109 0 0 0 25 0 1 0 360712639 18362368 2498 33554432000 4194304 4300876 140735701574880 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 4483 2498 169 27 0 2932 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17932

[startup+102.307 s]
/proc/loadavg: 3.97 3.97 3.98 5/190 24299
/proc/meminfo: memFree=20209428/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=29908 CPUtime=102.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 4393 0 0 0 10230 0 0 0 25 0 1 0 360712639 30625792 4336 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 7477 4336 169 27 0 5926 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29908

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24300
/proc/meminfo: memFree=20171712/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=42936 CPUtime=162.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 6501 0 0 0 16229 1 0 0 25 0 1 0 360712639 43966464 6444 33554432000 4194304 4300876 140735701574880 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 10734 6444 169 27 0 9183 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 42936

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24302
/proc/meminfo: memFree=20134008/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=42936 CPUtime=222.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 8613 0 0 0 22229 1 0 0 25 0 1 0 360712639 43966464 8556 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 10734 8556 169 27 0 9183 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42936

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24331
/proc/meminfo: memFree=20131192/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=56164 CPUtime=282.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 10675 0 0 0 28228 2 0 0 25 0 1 0 360712639 57511936 10618 33554432000 4194304 4300876 140735701574880 18446744073709551615 4234425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 14041 10618 169 27 0 12490 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56164

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 24332
/proc/meminfo: memFree=20097328/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=64748 CPUtime=342.3 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 12668 0 0 0 34228 2 0 0 25 0 1 0 360712639 66301952 12611 33554432000 4194304 4300876 140735701574880 18446744073709551615 4200364 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 16187 12611 169 27 0 14636 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64748

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 24334
/proc/meminfo: memFree=20065180/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=84392 CPUtime=402.31 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 14632 0 0 0 40228 3 0 0 25 0 1 0 360712639 86417408 14575 33554432000 4194304 4300876 140735701574880 18446744073709551615 4200267 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 21098 14575 169 27 0 19547 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 84392

[startup+462.3 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 24335
/proc/meminfo: memFree=20031936/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=84392 CPUtime=462.31 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 16668 0 0 0 46228 3 0 0 25 0 1 0 360712639 86417408 16611 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 21098 16611 169 27 0 19547 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 84392

[startup+522.3 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24337
/proc/meminfo: memFree=20000656/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=84392 CPUtime=522.31 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 18585 0 0 0 52228 3 0 0 25 0 1 0 360712639 86417408 18528 33554432000 4194304 4300876 140735701574880 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 21098 18528 169 27 0 19547 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 84392

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24339
/proc/meminfo: memFree=19967404/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=113860 CPUtime=582.31 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 20522 0 0 0 58228 3 0 0 25 0 1 0 360712639 116592640 20465 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 28465 20465 169 27 0 26914 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 113860

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24340
/proc/meminfo: memFree=19934756/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=131036 CPUtime=642.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 22514 0 0 0 64228 4 0 0 25 0 1 0 360712639 134180864 22457 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 32759 22457 169 27 0 31208 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 131036

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24342
/proc/meminfo: memFree=19903120/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=131036 CPUtime=702.31 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 24426 0 0 0 70227 4 0 0 25 0 1 0 360712639 134180864 24369 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 32759 24369 169 27 0 31208 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 131036

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24343
/proc/meminfo: memFree=19871480/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=131036 CPUtime=762.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 26408 0 0 0 76228 4 0 0 25 0 1 0 360712639 134180864 26351 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 32759 26351 169 27 0 31208 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 131036

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24345
/proc/meminfo: memFree=19840580/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=131036 CPUtime=822.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 28403 0 0 0 82227 5 0 0 25 0 1 0 360712639 134180864 28346 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 32759 28346 169 27 0 31208 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 131036

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.99 5/190 24347
/proc/meminfo: memFree=19808312/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=175236 CPUtime=882.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 30331 0 0 0 88227 5 0 0 25 0 1 0 360712639 179441664 30274 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 43809 30274 169 27 0 42258 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 175236

[startup+942.301 s]
/proc/loadavg: 4.06 4.00 3.99 5/190 24348
/proc/meminfo: memFree=19775812/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=175368 CPUtime=942.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 32337 0 0 0 94227 5 0 0 25 0 1 0 360712639 179576832 32280 33554432000 4194304 4300876 140735701574880 18446744073709551615 4200335 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 43842 32280 169 27 0 42291 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 175368

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 24350
/proc/meminfo: memFree=19743916/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=175368 CPUtime=1002.33 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 34233 0 0 0 100227 6 0 0 25 0 1 0 360712639 179576832 34176 33554432000 4194304 4300876 140735701574880 18446744073709551615 231894885402 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 43842 34176 169 27 0 42291 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 175368

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 24351
/proc/meminfo: memFree=19713740/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=175368 CPUtime=1062.32 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 36101 0 0 0 106226 6 0 0 25 0 1 0 360712639 179576832 36044 33554432000 4194304 4300876 140735701574880 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 43842 36044 169 27 0 42291 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 175368

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 24353
/proc/meminfo: memFree=19683084/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=175368 CPUtime=1122.33 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 38001 0 0 0 112226 7 0 0 25 0 1 0 360712639 179576832 37944 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 43842 37944 169 27 0 42291 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 175368

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 24355
/proc/meminfo: memFree=19652068/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=209716 CPUtime=1182.33 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 39858 0 0 0 118225 8 0 0 25 0 1 0 360712639 214749184 39801 33554432000 4194304 4300876 140735701574880 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 52429 39801 169 27 0 50878 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 209716

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 24365
/proc/meminfo: memFree=19618436/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=209716 CPUtime=1242.34 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 41662 0 0 0 124226 8 0 0 25 0 1 0 360712639 214749184 41605 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 52429 41605 169 27 0 50878 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 209716



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/188 24369
/proc/meminfo: memFree=19987816/32950928 swapFree=67111528/67111528
[pid=24177] ppid=24175 vsize=209716 CPUtime=1300.04 cores=1,3
/proc/24177/stat : 24177 (march_rw) R 24175 24177 23365 0 -1 4202496 43371 0 0 0 129996 8 0 0 25 0 1 0 360712639 214749184 43314 33554432000 4194304 4300876 140735701574880 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24177/statm: 52429 43314 169 27 0 50878 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 209716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1299.96
CPU system time (s): 0.093985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 209716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43371
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= 2043

runsolver used 1.74173 second user time and 4.18336 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 02:40:20
IDJOB=3152473
IDBENCH=82753
IDSOLVER=1561
FILE ID=node114/3152473-1301704820
RUNJOBID= node114-1301704819-24147
PBS_JOBID= 12840741
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1734827769-099.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152473-1301704820/watcher-3152473-1301704820 -o /tmp/evaluation-result-3152473-1301704820/solver-3152473-1301704820 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152473-1301704820.cnf

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

MD5SUM BENCH= 2eb2fa74ab0dce335225200db81f6563
RANDOM SEED=1947719731

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:      20275760 kB
Buffers:        375164 kB
Cached:       11923592 kB
SwapCached:          0 kB
Active:        8060940 kB
Inactive:      4304284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275760 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             180 kB
Writeback:           0 kB
AnonPages:       65660 kB
Mapped:          15004 kB
Slab:           246672 kB
PageTables:       5184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   230932 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= 70312 MiB
End job on node114 at 2011-04-02 03:02:02