Trace number 3152783

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-v175-c3727-S1126657927-015.SATISFIABLE.cnf
MD5SUM129ae27f6626450c69af6381b8baccdf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.09392
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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 175 variables and 3727 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 175 free variables and 3727 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 1 duplicate clauses
0.01/0.03	c resolvent_look() :: found 1 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 3728 / 175 ) = 21.30
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 = 175
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: 205
0.01/0.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 1338
0.09/0.16	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 |****************************************************************| ( 2/999) NodeCount: 18774
1.79/1.83	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 204681
21.89/21.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 1679419
199.89/199.92	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152783-1301710982/watcher-3152783-1301710982 -o /tmp/evaluation-result-3152783-1301710982/solver-3152783-1301710982 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152783-1301710982.cnf 

running on 2 cores: 5,7

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: 3.18 3.83 4.15 5/189 22381
/proc/meminfo: memFree=21945672/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=6820 CPUtime=0 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4194304 282 0 0 0 0 0 0 0 25 0 1 0 282696171 6983680 225 33554432000 4194304 4300876 140733384183808 18446744073709551615 228122757255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1705 225 126 27 0 154 0

[startup+0.0124699 s]
/proc/loadavg: 3.18 3.83 4.15 5/189 22381
/proc/meminfo: memFree=21945672/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=6952 CPUtime=0.01 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 423 0 0 0 1 0 0 0 25 0 1 0 282696171 7118848 274 33554432000 4194304 4300876 140733384183808 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1738 274 143 27 0 187 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6952

[startup+0.100451 s]
/proc/loadavg: 3.18 3.83 4.15 5/189 22381
/proc/meminfo: memFree=21945672/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=7456 CPUtime=0.09 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 552 0 0 0 9 0 0 0 18 0 1 0 282696171 7634944 385 33554432000 4194304 4300876 140733384183808 18446744073709551615 4276331 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1864 385 170 27 0 313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7456

[startup+0.300428 s]
/proc/loadavg: 3.18 3.83 4.15 5/189 22381
/proc/meminfo: memFree=21945672/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=7588 CPUtime=0.29 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 557 0 0 0 29 0 0 0 18 0 1 0 282696171 7770112 390 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1897 390 170 27 0 346 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7588

[startup+0.700341 s]
/proc/loadavg: 3.18 3.83 4.15 5/189 22381
/proc/meminfo: memFree=21945672/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=7732 CPUtime=0.69 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 615 0 0 0 69 0 0 0 18 0 1 0 282696171 7917568 447 33554432000 4194304 4300876 140733384183808 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1933 447 170 27 0 382 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7732

[startup+1.5002 s]
/proc/loadavg: 3.18 3.83 4.15 5/190 22382
/proc/meminfo: memFree=21941968/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=7984 CPUtime=1.49 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 666 0 0 0 149 0 0 0 19 0 1 0 282696171 8175616 498 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 1996 498 171 27 0 445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10091 s]
/proc/loadavg: 3.18 3.83 4.15 5/190 22382
/proc/meminfo: memFree=21940232/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=8552 CPUtime=3.09 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 763 0 0 0 309 0 0 0 23 0 1 0 282696171 8757248 595 33554432000 4194304 4300876 140733384183808 18446744073709551615 4225414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 2138 595 171 27 0 587 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8552

[startup+6.30033 s]
/proc/loadavg: 3.32 3.85 4.16 5/190 22383
/proc/meminfo: memFree=21937768/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=9064 CPUtime=6.29 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 953 0 0 0 629 0 0 0 25 0 1 0 282696171 9281536 785 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 2266 785 171 27 0 715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9064

[startup+12.7002 s]
/proc/loadavg: 3.38 3.85 4.16 5/190 22383
/proc/meminfo: memFree=21933032/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=11124 CPUtime=12.69 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 1336 0 0 0 1269 0 0 0 25 0 1 0 282696171 11390976 1168 33554432000 4194304 4300876 140733384183808 18446744073709551615 4225432 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 2781 1168 171 27 0 1230 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11124

[startup+25.5009 s]
/proc/loadavg: 3.51 3.86 4.15 5/190 22383
/proc/meminfo: memFree=21925240/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=15576 CPUtime=25.49 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 2024 0 0 0 2549 0 0 0 25 0 1 0 282696171 15949824 1856 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 3894 1856 171 27 0 2343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15576

[startup+51.1002 s]
/proc/loadavg: 3.68 3.87 4.15 5/190 22384
/proc/meminfo: memFree=21910956/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=19736 CPUtime=51.09 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 3455 0 0 0 5109 0 0 0 25 0 1 0 282696171 20209664 3287 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 4934 3287 171 27 0 3383 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19736

[startup+102.306 s]
/proc/loadavg: 3.86 3.89 4.14 5/190 22385
/proc/meminfo: memFree=21880908/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=34852 CPUtime=102.29 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 6178 0 0 0 10229 0 0 0 25 0 1 0 282696171 35688448 6010 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 8713 6010 171 27 0 7162 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34852

[startup+162.301 s]
/proc/loadavg: 3.80 3.87 4.12 4/184 22404
/proc/meminfo: memFree=21871896/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=47948 CPUtime=162.29 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 9159 0 0 0 16228 1 0 0 25 0 1 0 282696171 49098752 8991 33554432000 4194304 4300876 140733384183808 18446744073709551615 4264691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 11987 8991 171 27 0 10436 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 47948

[startup+222.3 s]
/proc/loadavg: 3.29 3.71 4.04 4/184 22405
/proc/meminfo: memFree=21847420/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=68724 CPUtime=222.3 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 11997 0 0 0 22228 2 0 0 25 0 1 0 282696171 70373376 11829 33554432000 4194304 4300876 140733384183808 18446744073709551615 4264174 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 17181 11829 171 27 0 15630 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 68724

[startup+282.3 s]
/proc/loadavg: 3.10 3.58 3.97 4/184 22407
/proc/meminfo: memFree=21822468/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=68724 CPUtime=282.3 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 15129 0 0 0 28227 3 0 0 25 0 1 0 282696171 70373376 14961 33554432000 4194304 4300876 140733384183808 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 17181 14961 171 27 0 15630 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68724

[startup+342.3 s]
/proc/loadavg: 3.04 3.47 3.91 4/184 22409
/proc/meminfo: memFree=21798264/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=100448 CPUtime=342.3 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 18023 0 0 0 34226 4 0 0 25 0 1 0 282696171 102858752 17855 33554432000 4194304 4300876 140733384183808 18446744073709551615 4215119 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 25112 17855 171 27 0 23561 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 100448

[startup+402.301 s]
/proc/loadavg: 3.01 3.38 3.85 4/184 22410
/proc/meminfo: memFree=21773792/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=100448 CPUtime=402.3 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 21007 0 0 0 40226 4 0 0 25 0 1 0 282696171 102858752 20839 33554432000 4194304 4300876 140733384183808 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 25112 20839 171 27 0 23561 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 100448

[startup+462.301 s]
/proc/loadavg: 3.00 3.31 3.79 4/184 22412
/proc/meminfo: memFree=21749216/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=144648 CPUtime=462.3 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 24062 0 0 0 46225 5 0 0 25 0 1 0 282696171 148119552 23894 33554432000 4194304 4300876 140733384183808 18446744073709551615 4264497 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 36162 23894 171 27 0 34611 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 144648

[startup+522.301 s]
/proc/loadavg: 3.07 3.27 3.75 4/184 22413
/proc/meminfo: memFree=21726512/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=144648 CPUtime=522.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 26853 0 0 0 52225 6 0 0 25 0 1 0 282696171 148119552 26685 33554432000 4194304 4300876 140733384183808 18446744073709551615 4275622 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 36162 26685 171 27 0 34611 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 144648

[startup+582.301 s]
/proc/loadavg: 3.02 3.22 3.70 4/184 22415
/proc/meminfo: memFree=21701196/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=144648 CPUtime=582.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 29936 0 0 0 58225 6 0 0 25 0 1 0 282696171 148119552 29768 33554432000 4194304 4300876 140733384183808 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 36162 29768 171 27 0 34611 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 144648

[startup+642.301 s]
/proc/loadavg: 3.01 3.17 3.65 4/184 22417
/proc/meminfo: memFree=21677732/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=149160 CPUtime=642.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 32679 0 0 0 64224 7 0 0 25 0 1 0 282696171 152739840 32511 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 37290 32511 171 27 0 35739 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 149160

[startup+702.3 s]
/proc/loadavg: 3.00 3.14 3.61 4/184 22418
/proc/meminfo: memFree=21653260/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=702.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 35680 0 0 0 70223 8 0 0 25 0 1 0 282696171 220631040 35512 33554432000 4194304 4300876 140733384183808 18446744073709551615 4227594 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 35512 171 27 0 52314 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 215460

[startup+762.306 s]
/proc/loadavg: 3.04 3.13 3.57 4/184 22420
/proc/meminfo: memFree=21630540/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=762.32 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 38442 0 0 0 76223 9 0 0 25 0 1 0 282696171 220631040 38274 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 38274 171 27 0 52314 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 215460

[startup+822.3 s]
/proc/loadavg: 3.01 3.10 3.53 4/184 22421
/proc/meminfo: memFree=21606948/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=822.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 41387 0 0 0 82222 9 0 0 25 0 1 0 282696171 220631040 41219 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 41219 171 27 0 52314 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 215460

[startup+882.3 s]
/proc/loadavg: 3.00 3.08 3.50 4/184 22423
/proc/meminfo: memFree=21583236/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=882.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 44201 0 0 0 88221 10 0 0 25 0 1 0 282696171 220631040 44033 33554432000 4194304 4300876 140733384183808 18446744073709551615 4276252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 44033 171 27 0 52314 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 215460

[startup+942.301 s]
/proc/loadavg: 3.00 3.06 3.46 4/184 22425
/proc/meminfo: memFree=21560636/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=942.32 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 46882 0 0 0 94221 11 0 0 25 0 1 0 282696171 220631040 46714 33554432000 4194304 4300876 140733384183808 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 46714 171 27 0 52314 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 215460

[startup+1002.3 s]
/proc/loadavg: 3.00 3.05 3.43 4/184 22426
/proc/meminfo: memFree=21537432/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=215460 CPUtime=1002.31 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 49576 0 0 0 100220 11 0 0 25 0 1 0 282696171 220631040 49408 33554432000 4194304 4300876 140733384183808 18446744073709551615 4214198 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 53865 49408 171 27 0 52314 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 215460

[startup+1062.3 s]
/proc/loadavg: 3.00 3.04 3.40 4/184 22428
/proc/meminfo: memFree=21514704/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=314908 CPUtime=1062.32 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 52273 0 0 0 106220 12 0 0 25 0 1 0 282696171 322465792 52105 33554432000 4194304 4300876 140733384183808 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 78727 52105 171 27 0 77176 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 314908

[startup+1122.3 s]
/proc/loadavg: 3.00 3.03 3.37 4/184 22429
/proc/meminfo: memFree=21492492/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=314908 CPUtime=1122.32 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 54948 0 0 0 112220 12 0 0 25 0 1 0 282696171 322465792 54780 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199348 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 78727 54780 171 27 0 77176 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 314908

[startup+1182.3 s]
/proc/loadavg: 3.00 3.02 3.35 4/184 22431
/proc/meminfo: memFree=21470392/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=314908 CPUtime=1182.33 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 57581 0 0 0 118220 13 0 0 25 0 1 0 282696171 322465792 57413 33554432000 4194304 4300876 140733384183808 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 78727 57413 171 27 0 77176 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 314908

[startup+1242.3 s]
/proc/loadavg: 3.00 3.02 3.32 4/184 22433
/proc/meminfo: memFree=21447292/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=323936 CPUtime=1242.32 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 60051 0 0 0 124219 13 0 0 25 0 1 0 282696171 331710464 59883 33554432000 4194304 4300876 140733384183808 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 80984 59883 171 27 0 79433 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 323936



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.01 3.30 2/180 22436
/proc/meminfo: memFree=21695928/32951124 swapFree=67111528/67111528
[pid=22381] ppid=22379 vsize=323936 CPUtime=1300.03 cores=5,7
/proc/22381/stat : 22381 (march_rw) R 22379 22381 19622 0 -1 4202496 62418 0 0 0 129989 14 0 0 25 0 1 0 282696171 331710464 62250 33554432000 4194304 4300876 140733384183808 18446744073709551615 4268743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/22381/statm: 80984 62250 171 27 0 79433 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 323936

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): 1299.9
CPU system time (s): 0.153976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 323936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62418
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= 6
involuntary context switches= 1993

runsolver used 1.80472 second user time and 4.11837 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 04:23:02
IDJOB=3152783
IDBENCH=83063
IDSOLVER=1561
FILE ID=node138/3152783-1301710982
RUNJOBID= node138-1301710982-22315
PBS_JOBID= 12840841
Free space on /tmp= 71868 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S1126657927-015.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152783-1301710982/watcher-3152783-1301710982 -o /tmp/evaluation-result-3152783-1301710982/solver-3152783-1301710982 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152783-1301710982.cnf

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

MD5SUM BENCH= 129ae27f6626450c69af6381b8baccdf
RANDOM SEED=1115312333

node138.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	: 5332.82
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	: 5332.80
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21945828 kB
Buffers:        349716 kB
Cached:       10328660 kB
SwapCached:          0 kB
Active:        7372736 kB
Inactive:      3373056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21945828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             988 kB
Writeback:           0 kB
AnonPages:       67540 kB
Mapped:          15004 kB
Slab:           197048 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   250964 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= 71868 MiB
End job on node138 at 2011-04-02 04:44:44