Trace number 3152385

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S1737989193-079-UNKNOWN.cnf
MD5SUMa959d408d44dc22efc55e46b642f9083
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.30119
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.89/0.95	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.95	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.95	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.95	c main()::
0.89/0.95	c initFormula():: searching for DIMACS p-line....
0.89/0.95	c full lookahead due to high density!
0.89/0.95	c initFormula():: the DIMACS p-line indicates a CNF of 150 variables and 12750 clauses.
0.89/0.95	c parseCNF():: parsing....
0.89/0.95	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.95	c runParser():: parsing was successful, warming up engines...
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c preprocessing fase I completed:: there are now 150 free variables and 12750 clauses.
0.89/0.95	c using k-SAT heuristics (size based diff)
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c main():: clause / variable ratio: ( 12750 / 150 ) = 85.00
0.89/0.95	c longest clause has size 7
0.89/0.95	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.95	c number of free variables = 150
0.89/0.95	c dynamic_preselect_setsize :: off
0.89/0.95	c main():: all systems go!
0.89/0.95	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 165
0.99/1.03	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 |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 2253
1.49/1.53	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 |******************************************
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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 |****************************************************************| ( 2/999) NodeCount: 44135
10.29/10.39	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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 |************************************************
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c |*******************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 661790
137.89/137.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
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-3152385-1301701157/watcher-3152385-1301701157 -o /tmp/evaluation-result-3152385-1301701157/solver-3152385-1301701157 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152385-1301701157.cnf 

running on 2 cores: 0,2

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 3.83 4/181 6107
/proc/meminfo: memFree=21044032/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=6740 CPUtime=0 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4194304 254 0 0 0 0 0 0 0 25 0 1 0 262531347 6901760 199 33554432000 4194304 4300876 140733730060208 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 1685 199 113 27 0 134 0

[startup+0.0942239 s]
/proc/loadavg: 3.68 3.93 3.83 4/181 6107
/proc/meminfo: memFree=21044032/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=8732 CPUtime=0.08 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2244 0 0 0 8 0 0 0 25 0 1 0 262531347 8941568 613 33554432000 4194304 4300876 140733730060208 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8732

[startup+0.100212 s]
/proc/loadavg: 3.68 3.93 3.83 4/181 6107
/proc/meminfo: memFree=21044032/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=8732 CPUtime=0.09 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2244 0 0 0 9 0 0 0 25 0 1 0 262531347 8941568 613 33554432000 4194304 4300876 140733730060208 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8732

[startup+0.300173 s]
/proc/loadavg: 3.68 3.93 3.83 4/181 6107
/proc/meminfo: memFree=21044032/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=8732 CPUtime=0.29 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2244 0 0 0 29 0 0 0 25 0 1 0 262531347 8941568 613 33554432000 4194304 4300876 140733730060208 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8732

[startup+0.701096 s]
/proc/loadavg: 3.68 3.93 3.83 4/181 6107
/proc/meminfo: memFree=21044032/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=8732 CPUtime=0.69 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2244 0 0 0 69 0 0 0 25 0 1 0 262531347 8941568 613 33554432000 4194304 4300876 140733730060208 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2183 613 143 27 0 632 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8732

[startup+1.50094 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21031600/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=10372 CPUtime=1.49 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2927 0 0 0 149 0 0 0 25 0 1 0 262531347 10620928 963 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2593 963 170 27 0 1042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10372

[startup+3.10065 s]
/proc/loadavg: 3.68 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21028748/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=10372 CPUtime=3.09 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 2927 0 0 0 309 0 0 0 25 0 1 0 262531347 10620928 963 33554432000 4194304 4300876 140733730060208 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2593 963 170 27 0 1042 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10372

[startup+6.30104 s]
/proc/loadavg: 3.70 3.93 3.83 5/190 6124
/proc/meminfo: memFree=21023356/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=11056 CPUtime=6.29 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 3068 0 0 0 629 0 0 0 25 0 1 0 262531347 11321344 1104 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2764 1104 170 27 0 1213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11056

[startup+12.7008 s]
/proc/loadavg: 3.73 3.94 3.83 5/190 6125
/proc/meminfo: memFree=21019412/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=11908 CPUtime=12.69 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 3247 0 0 0 1269 0 0 0 25 0 1 0 262531347 12193792 1283 33554432000 4194304 4300876 140733730060208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 2977 1283 171 27 0 1426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11908

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 3.84 5/190 6125
/proc/meminfo: memFree=21011972/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=13824 CPUtime=25.49 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 3615 0 0 0 2549 0 0 0 25 0 1 0 262531347 14155776 1651 33554432000 4194304 4300876 140733730060208 18446744073709551615 4275572 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 3456 1651 171 27 0 1905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13824

[startup+51.1006 s]
/proc/loadavg: 3.86 3.94 3.84 5/190 6125
/proc/meminfo: memFree=20998552/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=18136 CPUtime=51.09 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 4343 0 0 0 5109 0 0 0 25 0 1 0 262531347 18571264 2379 33554432000 4194304 4300876 140733730060208 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 4534 2379 171 27 0 2983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18136

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 3.84 5/190 6127
/proc/meminfo: memFree=20970388/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=22016 CPUtime=102.29 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 5824 0 0 0 10228 1 0 0 25 0 1 0 262531347 22544384 3860 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 5504 3860 171 27 0 3953 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22016

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 3.85 5/190 6129
/proc/meminfo: memFree=20938992/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=36568 CPUtime=162.29 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 7482 0 0 0 16228 1 0 0 25 0 1 0 262531347 37445632 5518 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 9142 5518 171 27 0 7591 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36568

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6130
/proc/meminfo: memFree=20906476/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=36568 CPUtime=222.29 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 9221 0 0 0 22227 2 0 0 25 0 1 0 262531347 37445632 7257 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 9142 7257 171 27 0 7591 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36568

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.86 5/190 6132
/proc/meminfo: memFree=20875044/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=50472 CPUtime=282.3 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 11054 0 0 0 28228 2 0 0 25 0 1 0 262531347 51683328 9090 33554432000 4194304 4300876 140733730060208 18446744073709551615 4281257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 12618 9090 171 27 0 11067 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 50472

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.87 5/190 6133
/proc/meminfo: memFree=20843404/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=50472 CPUtime=342.3 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 12821 0 0 0 34227 3 0 0 25 0 1 0 262531347 51683328 10857 33554432000 4194304 4300876 140733730060208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 12618 10857 171 27 0 11067 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 50472

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.88 5/190 6135
/proc/meminfo: memFree=20811484/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=70116 CPUtime=402.3 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 14547 0 0 0 40227 3 0 0 25 0 1 0 262531347 71798784 12583 33554432000 4194304 4300876 140733730060208 18446744073709551615 4286240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 17529 12583 171 27 0 15978 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 70116

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.88 5/190 6137
/proc/meminfo: memFree=20780084/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=70116 CPUtime=462.3 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 16318 0 0 0 46227 3 0 0 25 0 1 0 262531347 71798784 14354 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 17529 14354 171 27 0 15978 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70116

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 6138
/proc/meminfo: memFree=20750172/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=100388 CPUtime=522.31 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 18039 0 0 0 52227 4 0 0 25 0 1 0 262531347 102797312 16075 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 25097 16075 171 27 0 23546 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 100388

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6140
/proc/meminfo: memFree=20719604/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=100388 CPUtime=582.31 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 19786 0 0 0 58227 4 0 0 25 0 1 0 262531347 102797312 17822 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 25097 17822 171 27 0 23546 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 100388

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 6141
/proc/meminfo: memFree=20689576/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=100388 CPUtime=642.31 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 21530 0 0 0 64227 4 0 0 25 0 1 0 262531347 102797312 19566 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 25097 19566 171 27 0 23546 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 100388

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6143
/proc/meminfo: memFree=20658508/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=100388 CPUtime=702.32 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 23261 0 0 0 70226 6 0 0 25 0 1 0 262531347 102797312 21297 33554432000 4194304 4300876 140733730060208 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 25097 21297 171 27 0 23546 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 100388

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6145
/proc/meminfo: memFree=20626200/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=100388 CPUtime=762.32 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 25010 0 0 0 76226 6 0 0 25 0 1 0 262531347 102797312 23046 33554432000 4194304 4300876 140733730060208 18446744073709551615 4275622 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 25097 23046 171 27 0 23546 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 100388

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6146
/proc/meminfo: memFree=20594532/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=144588 CPUtime=822.31 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 26792 0 0 0 82225 6 0 0 25 0 1 0 262531347 148058112 24828 33554432000 4194304 4300876 140733730060208 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36147 24828 171 27 0 34596 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 144588

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6148
/proc/meminfo: memFree=20562736/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=144588 CPUtime=882.32 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 28546 0 0 0 88225 7 0 0 25 0 1 0 262531347 148058112 26582 33554432000 4194304 4300876 140733730060208 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36147 26582 171 27 0 34596 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 144588

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6149
/proc/meminfo: memFree=20531828/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=144588 CPUtime=942.32 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 30260 0 0 0 94225 7 0 0 25 0 1 0 262531347 148058112 28296 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36147 28296 171 27 0 34596 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 144588

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 6151
/proc/meminfo: memFree=20499156/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=146200 CPUtime=1002.33 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 31983 0 0 0 100225 8 0 0 25 0 1 0 262531347 149708800 30019 33554432000 4194304 4300876 140733730060208 18446744073709551615 4264751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36550 30019 171 27 0 34999 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 146200

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 6153
/proc/meminfo: memFree=20467724/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=146200 CPUtime=1062.32 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 33718 0 0 0 106224 8 0 0 25 0 1 0 262531347 149708800 31754 33554432000 4194304 4300876 140733730060208 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36550 31754 171 27 0 34999 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 146200

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 6154
/proc/meminfo: memFree=20436688/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=146200 CPUtime=1122.33 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 35441 0 0 0 112224 9 0 0 25 0 1 0 262531347 149708800 33477 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 36550 33477 171 27 0 34999 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 146200

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 6156
/proc/meminfo: memFree=20406380/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=212500 CPUtime=1182.33 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 37145 0 0 0 118224 9 0 0 25 0 1 0 262531347 217600000 35181 33554432000 4194304 4300876 140733730060208 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 53125 35181 171 27 0 51574 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 212500

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 6157
/proc/meminfo: memFree=20375084/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=212500 CPUtime=1242.33 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 38847 0 0 0 124224 9 0 0 25 0 1 0 262531347 217600000 36883 33554432000 4194304 4300876 140733730060208 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 53125 36883 171 27 0 51574 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 212500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.92 4/189 6160
/proc/meminfo: memFree=20485008/32951124 swapFree=67111528/67111528
[pid=6107] ppid=6105 vsize=212500 CPUtime=1300.03 cores=0,2
/proc/6107/stat : 6107 (march_rw) R 6105 6107 5758 0 -1 4202496 40481 0 0 0 129993 10 0 0 25 0 1 0 262531347 217600000 38517 33554432000 4194304 4300876 140733730060208 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/6107/statm: 53125 38517 171 27 0 51574 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 212500

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): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.115982
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 212500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40481
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= 3055

runsolver used 1.9817 second user time and 3.9404 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 01:39:17
IDJOB=3152385
IDBENCH=82665
IDSOLVER=1561
FILE ID=node141/3152385-1301701157
RUNJOBID= node141-1301698553-5776
PBS_JOBID= 12840754
Free space on /tmp= 71744 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S1737989193-079-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152385-1301701157/watcher-3152385-1301701157 -o /tmp/evaluation-result-3152385-1301701157/solver-3152385-1301701157 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152385-1301701157.cnf

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

MD5SUM BENCH= a959d408d44dc22efc55e46b642f9083
RANDOM SEED=21974417

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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:      21044188 kB
Buffers:        336976 kB
Cached:       11241872 kB
SwapCached:          0 kB
Active:        7515104 kB
Inactive:      4130588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21044188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:       66676 kB
Mapped:          15212 kB
Slab:           196204 kB
PageTables:       5204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215872 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= 71744 MiB
End job on node141 at 2011-04-02 02:00:59