Trace number 3261173

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 2011-03-02UNSAT 385.978 385.973

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-13-13-unsat.cnf
MD5SUMb828910e9308a3dd9d5f850f224ef842
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark385.978
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses1183
Sum of the clauses size4225
Maximum clause length13
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21014
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5169

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 169 variables and 1183 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, 0 satisfied and 0 duplicate clauses
0.00/0.01	c preprocessing fase I completed:: there are now 169 free variables and 1183 clauses.
0.00/0.01	c using k-SAT heuristics (size 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 0 duplicate clauses
0.00/0.01	c main():: clause / variable ratio: ( 1183 / 169 ) = 7.00
0.00/0.01	c longest clause has size 13
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 = 169
0.00/0.01	c dynamic_preselect_setsize :: off
0.00/0.01	c main():: all systems go!
0.00/0.01	c |----------------------------------------------------------------|
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c |****************************************************************| (18/999) NodeCount: 5599152
385.30/385.33	c |----------------------------------------------------------------|
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| (19/999) NodeCount: 5604976
385.70/385.75	c |----------------------------------------------------------------|
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (20/999) NodeCount: 5606858
385.80/385.89	c |----------------------------------------------------------------|
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (21/999) NodeCount: 5607422
385.90/385.94	c |----------------------------------------------------------------|
c |********************************
c |****************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (22/999) NodeCount: 5607592
385.90/385.95	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (23/999) NodeCount: 5607651
385.90/385.96	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (24/999) NodeCount: 5607659
385.90/385.96	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |****************************************************************| (25/999) NodeCount: 5607659
385.90/385.96	c |----------------------------------------------------------------|
c |
385.90/385.96	c
385.90/385.96	c main():: nodeCount: 5607659
385.90/385.96	c main():: dead ends in main: 327242
385.90/385.96	c main():: lookAheadCount: 143778906
385.90/385.96	c main():: unitResolveCount: 96376628
385.90/385.96	c main():: time=385.959991
385.90/385.96	c main():: necessary_assignments: 133873
385.90/385.96	c main():: bin_sat: 0, bin_unsat 0
385.90/385.96	c main():: doublelook: #: 19584653, succes #: 16669530
385.90/385.96	c main():: doublelook: overall 14.319 of all possible doublelooks executed
385.90/385.96	c main():: doublelook: succesrate: 85.115, average DL_trigger: 5.097
385.90/385.96	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3261173-1303542341/watcher-3261173-1303542341 -o /tmp/evaluation-result-3261173-1303542341/solver-3261173-1303542341 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3261173-1303542341.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: 1.73 3.22 3.47 4/180 12638
/proc/meminfo: memFree=15701084/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=6460 CPUtime=0 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4194304 203 0 0 0 0 0 0 0 20 0 1 0 465832924 6615040 148 33554432000 4194304 4300876 140733778033216 18446744073709551615 268272688896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1615 148 113 27 0 64 0

[startup+0.0401161 s]
/proc/loadavg: 1.73 3.22 3.47 4/180 12638
/proc/meminfo: memFree=15701084/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=6876 CPUtime=0.03 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 317 0 0 0 3 0 0 0 20 0 1 0 465832924 7041024 260 33554432000 4194304 4300876 140733778033216 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1719 260 168 27 0 168 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6876

[startup+0.101042 s]
/proc/loadavg: 1.73 3.22 3.47 4/180 12638
/proc/meminfo: memFree=15701084/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=6876 CPUtime=0.09 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 320 0 0 0 9 0 0 0 20 0 1 0 465832924 7041024 263 33554432000 4194304 4300876 140733778033216 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1719 263 170 27 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6876

[startup+0.301007 s]
/proc/loadavg: 1.73 3.22 3.47 4/180 12638
/proc/meminfo: memFree=15701084/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=6876 CPUtime=0.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 335 0 0 0 29 0 0 0 21 0 1 0 465832924 7041024 278 33554432000 4194304 4300876 140733778033216 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1719 278 170 27 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6876

[startup+0.700935 s]
/proc/loadavg: 1.73 3.22 3.47 4/180 12638
/proc/meminfo: memFree=15701084/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=7224 CPUtime=0.69 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 388 0 0 0 69 0 0 0 22 0 1 0 465832924 7397376 331 33554432000 4194304 4300876 140733778033216 18446744073709551615 4199287 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1806 331 171 27 0 255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50079 s]
/proc/loadavg: 1.73 3.22 3.47 5/190 12710
/proc/meminfo: memFree=15697532/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=7476 CPUtime=1.49 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 448 0 0 0 149 0 0 0 25 0 1 0 465832924 7655424 391 33554432000 4194304 4300876 140733778033216 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 1869 391 171 27 0 318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7476

[startup+3.10051 s]
/proc/loadavg: 1.73 3.22 3.47 5/190 12710
/proc/meminfo: memFree=15694680/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=8044 CPUtime=3.09 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 567 0 0 0 309 0 0 0 25 0 1 0 465832924 8237056 510 33554432000 4194304 4300876 140733778033216 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 2011 510 171 27 0 460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8044

[startup+6.30093 s]
/proc/loadavg: 1.91 3.23 3.47 5/190 12710
/proc/meminfo: memFree=15691368/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=9320 CPUtime=6.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 816 0 0 0 629 0 0 0 25 0 1 0 465832924 9543680 759 33554432000 4194304 4300876 140733778033216 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 2330 759 171 27 0 779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9320

[startup+12.7008 s]
/proc/loadavg: 2.08 3.25 3.47 5/190 12737
/proc/meminfo: memFree=15684432/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=12360 CPUtime=12.69 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 1328 0 0 0 1269 0 0 0 25 0 1 0 465832924 12656640 1271 33554432000 4194304 4300876 140733778033216 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 3090 1271 171 27 0 1539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12360

[startup+25.5005 s]
/proc/loadavg: 2.50 3.28 3.48 5/190 12738
/proc/meminfo: memFree=15670576/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=18828 CPUtime=25.49 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 2354 0 0 0 2549 0 0 0 25 0 1 0 465832924 19279872 2297 33554432000 4194304 4300876 140733778033216 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 4707 2297 171 27 0 3156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18828

[startup+51.1009 s]
/proc/loadavg: 3.01 3.34 3.49 5/190 12792
/proc/meminfo: memFree=15637184/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=24964 CPUtime=51.09 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 4508 0 0 0 5109 0 0 0 25 0 1 0 465832924 25563136 4431 33554432000 4194304 4300876 140733778033216 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 6241 4431 171 27 0 4690 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24964

[startup+102.306 s]
/proc/loadavg: 3.57 3.44 3.51 5/190 12794
/proc/meminfo: memFree=15564264/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=47208 CPUtime=102.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 8819 0 0 0 10228 1 0 0 25 0 1 0 465832924 48340992 8742 33554432000 4194304 4300876 140733778033216 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 11802 8742 171 27 0 10251 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 47208

[startup+162.3 s]
/proc/loadavg: 3.84 3.54 3.54 5/190 12822
/proc/meminfo: memFree=15525892/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=66852 CPUtime=162.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 14069 0 0 0 16226 3 0 0 25 0 1 0 465832924 68456448 13992 33554432000 4194304 4300876 140733778033216 18446744073709551615 268276149368 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 16713 13992 171 27 0 15162 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66852

[startup+222.3 s]
/proc/loadavg: 3.94 3.62 3.57 5/190 12824
/proc/meminfo: memFree=15437328/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=97156 CPUtime=222.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 19477 0 0 0 22225 4 0 0 25 0 1 0 465832924 99487744 19400 33554432000 4194304 4300876 140733778033216 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 24289 19400 171 27 0 22738 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 97156

[startup+282.301 s]
/proc/loadavg: 3.98 3.69 3.59 5/190 12826
/proc/meminfo: memFree=15347276/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=141356 CPUtime=282.3 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 25044 0 0 0 28224 6 0 0 25 0 1 0 465832924 144748544 24967 33554432000 4194304 4300876 140733778033216 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 35339 24967 171 27 0 33788 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141356

[startup+342.301 s]
/proc/loadavg: 3.99 3.74 3.61 5/190 12827
/proc/meminfo: memFree=15254004/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=141356 CPUtime=342.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 30720 0 0 0 34222 7 0 0 25 0 1 0 465832924 144748544 30643 33554432000 4194304 4300876 140733778033216 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 35339 30643 171 27 0 33788 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 141356

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

[startup+358.3 s]
/proc/loadavg: 3.99 3.75 3.62 5/190 12828
/proc/meminfo: memFree=15229572/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=141356 CPUtime=358.29 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 32263 0 0 0 35822 7 0 0 25 0 1 0 465832924 144748544 32186 33554432000 4194304 4300876 140733778033216 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 35339 32186 171 27 0 33788 0
Current children cumulated CPU time (s) 358.29
Current children cumulated vsize (KiB) 141356

[startup+371.101 s]
/proc/loadavg: 3.99 3.76 3.63 5/190 12828
/proc/meminfo: memFree=15208984/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=141356 CPUtime=371.09 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 33470 0 0 0 37102 7 0 0 25 0 1 0 465832924 144748544 33393 33554432000 4194304 4300876 140733778033216 18446744073709551615 4214539 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 35339 33393 171 27 0 33788 0
Current children cumulated CPU time (s) 371.09
Current children cumulated vsize (KiB) 141356

[startup+377.501 s]
/proc/loadavg: 4.07 3.78 3.63 5/190 12828
/proc/meminfo: memFree=15198688/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=377.5 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34069 0 0 0 37742 8 0 0 25 0 1 0 465832924 212639744 33992 33554432000 4194304 4300876 140733778033216 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 33992 171 27 0 50363 0
Current children cumulated CPU time (s) 377.5
Current children cumulated vsize (KiB) 207656

[startup+380.7 s]
/proc/loadavg: 4.07 3.79 3.64 5/190 12828
/proc/meminfo: memFree=15193480/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=380.7 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34368 0 0 0 38062 8 0 0 25 0 1 0 465832924 212639744 34291 33554432000 4194304 4300876 140733778033216 18446744073709551615 4286468 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 34291 171 27 0 50363 0
Current children cumulated CPU time (s) 380.7
Current children cumulated vsize (KiB) 207656

[startup+383.907 s]
/proc/loadavg: 4.07 3.79 3.64 5/190 12828
/proc/meminfo: memFree=15187900/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=383.9 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34664 0 0 0 38382 8 0 0 25 0 1 0 465832924 212639744 34587 33554432000 4194304 4300876 140733778033216 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 34587 171 27 0 50363 0
Current children cumulated CPU time (s) 383.9
Current children cumulated vsize (KiB) 207656

[startup+384.7 s]
/proc/loadavg: 4.07 3.79 3.64 5/190 12828
/proc/meminfo: memFree=15187900/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=384.7 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34736 0 0 0 38462 8 0 0 25 0 1 0 465832924 212639744 34659 33554432000 4194304 4300876 140733778033216 18446744073709551615 4289195 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 34659 171 27 0 50363 0
Current children cumulated CPU time (s) 384.7
Current children cumulated vsize (KiB) 207656

[startup+385.5 s]
/proc/loadavg: 4.06 3.79 3.64 5/190 12828
/proc/meminfo: memFree=15186284/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=385.5 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34811 0 0 0 38542 8 0 0 25 0 1 0 465832924 212639744 34734 33554432000 4194304 4300876 140733778033216 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 34734 171 27 0 50363 0
Current children cumulated CPU time (s) 385.5
Current children cumulated vsize (KiB) 207656

[startup+385.9 s]
/proc/loadavg: 4.06 3.79 3.64 5/190 12828
/proc/meminfo: memFree=15186284/32950928 swapFree=67111528/67111528
[pid=12638] ppid=12635 vsize=207656 CPUtime=385.9 cores=1,3
/proc/12638/stat : 12638 (march_rw) R 12635 12638 12177 0 -1 4202496 34849 0 0 0 38582 8 0 0 25 0 1 0 465832924 212639744 34772 33554432000 4194304 4300876 140733778033216 18446744073709551615 4274081 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12638/statm: 51914 34772 171 27 0 50363 0
Current children cumulated CPU time (s) 385.9
Current children cumulated vsize (KiB) 207656

Child status: 20
Real time (s): 385.973
CPU time (s): 385.978
CPU user time (s): 385.888
CPU system time (s): 0.089986
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 207656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 385.888
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34857
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= 7
involuntary context switches= 424

runsolver used 0.567913 second user time and 1.20682 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-23 09:05:41
IDJOB=3261173
IDBENCH=83217
IDSOLVER=1561
FILE ID=node122/3261173-1303542341
RUNJOBID= node122-1303542341-12615
PBS_JOBID= 13143116
Free space on /tmp= 70908 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-13-13-unsat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261173-1303542341/watcher-3261173-1303542341 -o /tmp/evaluation-result-3261173-1303542341/solver-3261173-1303542341 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3261173-1303542341.cnf

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

MD5SUM BENCH= b828910e9308a3dd9d5f850f224ef842
RANDOM SEED=336268284

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15701372 kB
Buffers:       1773108 kB
Cached:       14859628 kB
SwapCached:          0 kB
Active:        5277732 kB
Inactive:     11421052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15701372 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              40 kB
Writeback:           0 kB
AnonPages:       65532 kB
Mapped:          15100 kB
Slab:           486428 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   213816 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= 70908 MiB
End job on node122 at 2011-04-23 09:12:07