Trace number 3152286

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-k3-r4.2-v5000-c21000-S425619685-036-UNKNOWN.cnf
MD5SUMe54dff8ae8b71ab472786a7e95ae7d20
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.55861
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 100 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4981 free variables and 20900 clauses.
0.09/0.11	c using 3-SAT heuristics (occurence based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.09/0.11	c resolvent_look() :: found 73 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 20973 / 5000 ) = 4.19
0.09/0.11	c longest clause has size 3
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 4981
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 488
0.29/0.35	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: 70883
26.99/27.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
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c |************************************************************
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-3152286-1301697612/watcher-3152286-1301697612 -o /tmp/evaluation-result-3152286-1301697612/solver-3152286-1301697612 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152286-1301697612.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: 0.94 1.28 2.38 4/186 17032
/proc/meminfo: memFree=21816552/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=7348 CPUtime=0 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4194304 429 0 0 0 0 0 0 0 22 0 1 0 281359192 7524352 373 33554432000 4194304 4300876 140736157453904 18446744073709551615 228122713856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 1870 374 113 27 0 319 0

[startup+0.016942 s]
/proc/loadavg: 0.94 1.28 2.38 4/186 17032
/proc/meminfo: memFree=21816552/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=9280 CPUtime=0.01 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4194304 835 0 0 0 1 0 0 0 22 0 1 0 281359192 9502720 669 33554432000 4194304 4300876 140736157453904 18446744073709551615 4246898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 2320 669 120 27 0 769 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9280

[startup+0.100928 s]
/proc/loadavg: 0.94 1.28 2.38 4/186 17032
/proc/meminfo: memFree=21816552/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=16328 CPUtime=0.09 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 4367 0 0 0 9 0 0 0 22 0 1 0 281359192 16719872 1293 33554432000 4194304 4300876 140736157453904 18446744073709551615 228122109687 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4082 1293 147 27 0 2531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300891 s]
/proc/loadavg: 0.94 1.28 2.38 4/186 17032
/proc/meminfo: memFree=21816552/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=17048 CPUtime=0.29 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6115 0 0 0 29 0 0 0 23 0 1 0 281359192 17457152 2663 33554432000 4194304 4300876 140736157453904 18446744073709551615 4200404 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4262 2663 169 27 0 2711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17048

[startup+0.700816 s]
/proc/loadavg: 0.94 1.28 2.38 4/186 17032
/proc/meminfo: memFree=21816552/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=17312 CPUtime=0.69 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6172 0 0 0 69 0 0 0 25 0 1 0 281359192 17727488 2720 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217615 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4328 2720 169 27 0 2777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17312

[startup+1.50067 s]
/proc/loadavg: 0.94 1.28 2.38 5/190 17039
/proc/meminfo: memFree=21787644/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=17644 CPUtime=1.49 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6224 0 0 0 149 0 0 0 25 0 1 0 281359192 18067456 2772 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4411 2772 169 27 0 2860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17644

[startup+3.10038 s]
/proc/loadavg: 1.18 1.32 2.38 5/190 17039
/proc/meminfo: memFree=21753916/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=17796 CPUtime=3.09 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6283 0 0 0 309 0 0 0 25 0 1 0 281359192 18223104 2831 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4449 2831 169 27 0 2898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17796

[startup+6.3008 s]
/proc/loadavg: 1.18 1.32 2.38 5/190 17039
/proc/meminfo: memFree=21728484/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=18696 CPUtime=6.29 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6468 0 0 0 629 0 0 0 25 0 1 0 281359192 19144704 3016 33554432000 4194304 4300876 140736157453904 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4674 3016 169 27 0 3123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18696

[startup+12.7007 s]
/proc/loadavg: 1.62 1.41 2.40 5/190 17039
/proc/meminfo: memFree=21717532/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=19264 CPUtime=12.69 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6571 0 0 0 1269 0 0 0 25 0 1 0 281359192 19726336 3119 33554432000 4194304 4300876 140736157453904 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 4816 3119 169 27 0 3265 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19264

[startup+25.5003 s]
/proc/loadavg: 1.98 1.50 2.42 5/190 17040
/proc/meminfo: memFree=21710960/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=20804 CPUtime=25.49 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 6848 0 0 0 2548 1 0 0 25 0 1 0 281359192 21303296 3393 33554432000 4194304 4300876 140736157453904 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 5201 3393 169 27 0 3650 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20804

[startup+51.1007 s]
/proc/loadavg: 2.67 1.70 2.46 5/190 17040
/proc/meminfo: memFree=21702296/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=22296 CPUtime=51.09 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 7335 0 0 0 5108 1 0 0 25 0 1 0 281359192 22831104 3877 33554432000 4194304 4300876 140736157453904 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 5574 3877 169 27 0 4023 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22296

[startup+102.306 s]
/proc/loadavg: 3.52 2.10 2.55 5/190 17042
/proc/meminfo: memFree=21685164/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=27228 CPUtime=102.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 8247 0 0 0 10229 1 0 0 25 0 1 0 281359192 27881472 4789 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 6807 4789 173 27 0 5256 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27228

[startup+162.301 s]
/proc/loadavg: 3.82 2.44 2.64 5/190 17043
/proc/meminfo: memFree=21666916/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=32256 CPUtime=162.29 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 9291 0 0 0 16228 1 0 0 25 0 1 0 281359192 33030144 5829 33554432000 4194304 4300876 140736157453904 18446744073709551615 4235282 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 8064 5829 169 27 0 6513 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32256

[startup+222.301 s]
/proc/loadavg: 4.00 2.74 2.73 5/190 17045
/proc/meminfo: memFree=21649644/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=38076 CPUtime=222.29 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 10249 0 0 0 22228 1 0 0 25 0 1 0 281359192 38989824 6787 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 9519 6787 169 27 0 7968 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 38076

[startup+282.301 s]
/proc/loadavg: 4.00 2.96 2.80 5/190 17047
/proc/meminfo: memFree=21632500/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=38076 CPUtime=282.29 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 11216 0 0 0 28228 1 0 0 25 0 1 0 281359192 38989824 7754 33554432000 4194304 4300876 140736157453904 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 9519 7754 169 27 0 7968 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38076

[startup+342.301 s]
/proc/loadavg: 4.00 3.15 2.87 5/190 17048
/proc/meminfo: memFree=21614988/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=47812 CPUtime=342.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 12188 0 0 0 34228 2 0 0 25 0 1 0 281359192 48959488 8726 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 11953 8726 169 27 0 10402 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47812

[startup+402.301 s]
/proc/loadavg: 4.00 3.30 2.94 5/190 17050
/proc/meminfo: memFree=21597720/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=47944 CPUtime=402.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 13161 0 0 0 40228 2 0 0 25 0 1 0 281359192 49094656 9699 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 11986 9699 169 27 0 10435 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47944

[startup+462.301 s]
/proc/loadavg: 4.00 3.43 3.01 5/190 17051
/proc/meminfo: memFree=21579588/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=61040 CPUtime=462.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 14144 0 0 0 46228 2 0 0 25 0 1 0 281359192 62504960 10682 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 15260 10682 169 27 0 13709 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61040

[startup+522.3 s]
/proc/loadavg: 4.06 3.54 3.07 5/190 17053
/proc/meminfo: memFree=21562936/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=61172 CPUtime=522.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 15117 0 0 0 52228 2 0 0 25 0 1 0 281359192 62640128 11655 33554432000 4194304 4300876 140736157453904 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 15293 11655 169 27 0 13742 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61172

[startup+582.3 s]
/proc/loadavg: 4.02 3.62 3.12 5/190 17055
/proc/meminfo: memFree=21545920/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=61172 CPUtime=582.3 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 16105 0 0 0 58228 2 0 0 25 0 1 0 281359192 62640128 12643 33554432000 4194304 4300876 140736157453904 18446744073709551615 4265323 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 15293 12643 169 27 0 13742 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 61172

[startup+642.3 s]
/proc/loadavg: 4.09 3.71 3.18 5/190 17056
/proc/meminfo: memFree=21528668/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=63316 CPUtime=642.31 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 17075 0 0 0 64229 2 0 0 25 0 1 0 281359192 64835584 13613 33554432000 4194304 4300876 140736157453904 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 15829 13613 169 27 0 14278 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 63316

[startup+702.3 s]
/proc/loadavg: 4.03 3.76 3.23 5/190 17058
/proc/meminfo: memFree=21511132/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=82960 CPUtime=702.31 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 18056 0 0 0 70228 3 0 0 25 0 1 0 281359192 84951040 14594 33554432000 4194304 4300876 140736157453904 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 20740 14594 169 27 0 19189 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 82960

[startup+762.307 s]
/proc/loadavg: 4.01 3.80 3.28 5/190 17059
/proc/meminfo: memFree=21492984/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=82960 CPUtime=762.32 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 19040 0 0 0 76229 3 0 0 25 0 1 0 281359192 84951040 15578 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217006 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 20740 15578 169 27 0 19189 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 82960

[startup+822.301 s]
/proc/loadavg: 4.04 3.85 3.32 5/190 17061
/proc/meminfo: memFree=21475828/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=83092 CPUtime=822.31 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 20017 0 0 0 82228 3 0 0 25 0 1 0 281359192 85086208 16555 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 20773 16555 169 27 0 19222 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 83092

[startup+882.301 s]
/proc/loadavg: 4.01 3.87 3.36 5/190 17063
/proc/meminfo: memFree=21458192/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=83092 CPUtime=882.31 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 20994 0 0 0 88228 3 0 0 25 0 1 0 281359192 85086208 17532 33554432000 4194304 4300876 140736157453904 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 20773 17532 169 27 0 19222 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 83092

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.40 5/190 17064
/proc/meminfo: memFree=21441288/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=83092 CPUtime=942.31 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 21973 0 0 0 94228 3 0 0 25 0 1 0 281359192 85086208 18511 33554432000 4194304 4300876 140736157453904 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 20773 18511 169 27 0 19222 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 83092

[startup+1002.3 s]
/proc/loadavg: 4.00 3.91 3.43 5/190 17066
/proc/meminfo: memFree=21424132/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=112560 CPUtime=1002.32 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 22962 0 0 0 100228 4 0 0 25 0 1 0 281359192 115261440 19500 33554432000 4194304 4300876 140736157453904 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 28140 19500 169 27 0 26589 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112560

[startup+1062.3 s]
/proc/loadavg: 4.00 3.92 3.47 5/190 17067
/proc/meminfo: memFree=21407496/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=112692 CPUtime=1062.32 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 23942 0 0 0 106228 4 0 0 25 0 1 0 281359192 115396608 20480 33554432000 4194304 4300876 140736157453904 18446744073709551615 4214324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 28173 20480 169 27 0 26622 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 112692

[startup+1122.3 s]
/proc/loadavg: 4.00 3.93 3.50 5/190 17069
/proc/meminfo: memFree=21389956/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=112692 CPUtime=1122.33 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 24927 0 0 0 112228 5 0 0 25 0 1 0 281359192 115396608 21465 33554432000 4194304 4300876 140736157453904 18446744073709551615 4250944 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 28173 21465 169 27 0 26622 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 112692

[startup+1182.3 s]
/proc/loadavg: 4.00 3.94 3.53 5/190 17071
/proc/meminfo: memFree=21372928/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=112692 CPUtime=1182.33 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 25908 0 0 0 118228 5 0 0 25 0 1 0 281359192 115396608 22446 33554432000 4194304 4300876 140736157453904 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 28173 22446 169 27 0 26622 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112692

[startup+1242.3 s]
/proc/loadavg: 4.04 3.97 3.56 5/190 17072
/proc/meminfo: memFree=21354788/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=116708 CPUtime=1242.33 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 26897 0 0 0 124228 5 0 0 25 0 1 0 281359192 119508992 23435 33554432000 4194304 4300876 140736157453904 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 29177 23435 169 27 0 27626 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 116708



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.97 3.58 3/186 17085
/proc/meminfo: memFree=21630988/32951124 swapFree=67111528/67111528
[pid=17032] ppid=17030 vsize=116840 CPUtime=1300.04 cores=1,3
/proc/17032/stat : 17032 (march_rw) R 17030 17032 15685 0 -1 4202496 27846 0 0 0 129999 5 0 0 25 0 1 0 281359192 119644160 24384 33554432000 4194304 4300876 140736157453904 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17032/statm: 29210 24384 169 27 0 27659 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 116840

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): 1299.99
CPU system time (s): 0.056991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 116840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27846
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= 2369

runsolver used 1.78973 second user time and 4.26035 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-02 00:40:12
IDJOB=3152286
IDBENCH=82566
IDSOLVER=1561
FILE ID=node138/3152286-1301697612
RUNJOBID= node138-1301697612-16998
PBS_JOBID= 12840698
Free space on /tmp= 71720 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S425619685-036-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152286-1301697612/watcher-3152286-1301697612 -o /tmp/evaluation-result-3152286-1301697612/solver-3152286-1301697612 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152286-1301697612.cnf

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

MD5SUM BENCH= e54dff8ae8b71ab472786a7e95ae7d20
RANDOM SEED=1512376698

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:      21816832 kB
Buffers:        346048 kB
Cached:       10456496 kB
SwapCached:          0 kB
Active:        7441116 kB
Inactive:      3434736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21816832 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:       72652 kB
Mapped:          15004 kB
Slab:           195604 kB
PageTables:       4744 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241840 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= 71720 MiB
End job on node138 at 2011-04-02 01:01:54