Trace number 3420327

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) 5000.1 5000.13

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
MD5SUM99649f8478aeec246b4c83e11dce9c4a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.5976
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, 61 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4989 free variables and 20939 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 147 duplicate clauses
0.09/0.11	c resolvent_look() :: found 77 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 21016 / 5000 ) = 4.20
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 = 4989
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: 484
0.29/0.34	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: 72427
27.29/27.38	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 |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8739183
3403.09/3403.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420327-1306599401/watcher-3420327-1306599401 -o /tmp/evaluation-result-3420327-1306599401/solver-3420327-1306599401 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420327-1306599401.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.05 2.01 1/467 413
/proc/meminfo: memFree=12333160/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=7216 CPUtime=0 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4194304 369 0 0 0 0 0 0 0 25 0 1 0 850170562 7389184 314 33554432000 4194304 4300876 140733769209104 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 1804 314 113 27 0 253 0

[startup+0.0230569 s]
/proc/loadavg: 2.08 2.05 2.01 1/467 413
/proc/meminfo: memFree=12333160/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=9280 CPUtime=0.02 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4194304 885 0 0 0 2 0 0 0 25 0 1 0 850170562 9502720 678 33554432000 4194304 4300876 140733769209104 18446744073709551615 252457724215 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 2320 678 127 27 0 769 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9280

[startup+0.101078 s]
/proc/loadavg: 2.08 2.05 2.01 1/467 413
/proc/meminfo: memFree=12333160/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=16336 CPUtime=0.09 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 4379 0 0 0 9 0 0 0 25 0 1 0 850170562 16728064 1292 33554432000 4194304 4300876 140733769209104 18446744073709551615 4242441 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4084 1292 147 27 0 2533 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16336

[startup+0.301035 s]
/proc/loadavg: 2.08 2.05 2.01 1/467 413
/proc/meminfo: memFree=12333160/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=17056 CPUtime=0.29 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6137 0 0 0 29 0 0 0 25 0 1 0 850170562 17465344 2672 33554432000 4194304 4300876 140733769209104 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4264 2672 169 27 0 2713 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17056

[startup+0.700963 s]
/proc/loadavg: 2.08 2.05 2.01 1/467 413
/proc/meminfo: memFree=12333160/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=17320 CPUtime=0.69 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6189 0 0 0 69 0 0 0 18 0 1 0 850170562 17735680 2724 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217793 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4330 2724 169 27 0 2779 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17320

[startup+1.50081 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12324172/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=17584 CPUtime=1.49 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6250 0 0 0 149 0 0 0 19 0 1 0 850170562 18006016 2785 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4396 2785 169 27 0 2845 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17584

[startup+3.10053 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12320088/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=17820 CPUtime=3.09 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6301 0 0 0 309 0 0 0 23 0 1 0 850170562 18247680 2836 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4455 2836 169 27 0 2904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17820

[startup+6.30092 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12319288/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=18704 CPUtime=6.29 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6486 0 0 0 629 0 0 0 25 0 1 0 850170562 19152896 3021 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4676 3021 169 27 0 3125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18704

[startup+12.7007 s]
/proc/loadavg: 2.06 2.04 2.01 3/470 441
/proc/meminfo: memFree=12316104/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=19272 CPUtime=12.69 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6590 0 0 0 1269 0 0 0 25 0 1 0 850170562 19734528 3125 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 4818 3125 169 27 0 3267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19272

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.01 3/470 441
/proc/meminfo: memFree=12313636/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=20812 CPUtime=25.49 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 6869 0 0 0 2549 0 0 0 25 0 1 0 850170562 21311488 3401 33554432000 4194304 4300876 140733769209104 18446744073709551615 4250742 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 5203 3401 169 27 0 3652 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20812

[startup+51.1006 s]
/proc/loadavg: 2.03 2.04 2.01 3/470 442
/proc/meminfo: memFree=12308892/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=22268 CPUtime=51.09 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 7357 0 0 0 5109 0 0 0 25 0 1 0 850170562 22802432 3885 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 5567 3885 169 27 0 4016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22268

[startup+102.317 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 443
/proc/meminfo: memFree=12298196/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=27196 CPUtime=102.31 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 8274 0 0 0 10231 0 0 0 25 0 1 0 850170562 27848704 4802 33554432000 4194304 4300876 140733769209104 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 6799 4802 172 27 0 5248 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 27196

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 445
/proc/meminfo: memFree=12285524/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=31704 CPUtime=162.3 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 9259 0 0 0 16229 1 0 0 25 0 1 0 850170562 32464896 5784 33554432000 4194304 4300876 140733769209104 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 7926 5784 169 27 0 6375 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31704

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 447
/proc/meminfo: memFree=12275708/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=37656 CPUtime=222.3 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 10267 0 0 0 22229 1 0 0 25 0 1 0 850170562 38559744 6792 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 9414 6792 169 27 0 7863 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37656

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 448
/proc/meminfo: memFree=12264640/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=38304 CPUtime=282.3 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 11333 0 0 0 28228 2 0 0 25 0 1 0 850170562 39223296 7858 33554432000 4194304 4300876 140733769209104 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 9576 7858 169 27 0 8025 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38304

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 450
/proc/meminfo: memFree=12253444/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=48036 CPUtime=342.3 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 12294 0 0 0 34228 2 0 0 25 0 1 0 850170562 49188864 8819 33554432000 4194304 4300876 140733769209104 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 12009 8819 169 27 0 10458 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48036

[startup+402.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/470 451
/proc/meminfo: memFree=12241884/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=48036 CPUtime=402.3 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 13272 0 0 0 40228 2 0 0 25 0 1 0 850170562 49188864 9797 33554432000 4194304 4300876 140733769209104 18446744073709551615 4265437 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 12009 9797 169 27 0 10458 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 48036

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/470 453
/proc/meminfo: memFree=12232056/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=61132 CPUtime=462.31 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 14232 0 0 0 46228 3 0 0 25 0 1 0 850170562 62599168 10757 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 15283 10757 169 27 0 13732 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 61132

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/470 455
/proc/meminfo: memFree=12222124/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=61264 CPUtime=522.31 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 15229 0 0 0 52228 3 0 0 25 0 1 0 850170562 62734336 11754 33554432000 4194304 4300876 140733769209104 18446744073709551615 4265632 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 15316 11754 169 27 0 13765 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 61264

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 456
/proc/meminfo: memFree=12210196/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=61264 CPUtime=582.31 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 16215 0 0 0 58228 3 0 0 25 0 1 0 850170562 62734336 12740 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/413/statm: 15316 12740 169 27 0 13765 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61264

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 571
/proc/meminfo: memFree=11563612/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4062.29 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 73001 0 0 0 406216 13 0 0 25 0 1 0 850170562 360124416 69526 33554432000 4194304 4300876 140733769209104 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 69526 169 27 0 86370 0
Current children cumulated CPU time (s) 4062.29
Current children cumulated vsize (KiB) 351684

[startup+4122.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/470 573
/proc/meminfo: memFree=11554668/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4122.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 73964 0 0 0 412214 13 0 0 25 0 1 0 850170562 360124416 70489 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 70489 169 27 0 86370 0
Current children cumulated CPU time (s) 4122.27
Current children cumulated vsize (KiB) 351684

[startup+4182.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/470 574
/proc/meminfo: memFree=11543852/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4182.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 74926 0 0 0 418213 14 0 0 25 0 1 0 850170562 360124416 71451 33554432000 4194304 4300876 140733769209104 18446744073709551615 4289255 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 71451 169 27 0 86370 0
Current children cumulated CPU time (s) 4182.27
Current children cumulated vsize (KiB) 351684

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 576
/proc/meminfo: memFree=11532784/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4242.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 75895 0 0 0 424213 14 0 0 25 0 1 0 850170562 360124416 72420 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 72420 169 27 0 86370 0
Current children cumulated CPU time (s) 4242.27
Current children cumulated vsize (KiB) 351684

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 577
/proc/meminfo: memFree=11521456/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4302.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 76858 0 0 0 430213 14 0 0 25 0 1 0 850170562 360124416 73383 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 73383 169 27 0 86370 0
Current children cumulated CPU time (s) 4302.27
Current children cumulated vsize (KiB) 351684

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 579
/proc/meminfo: memFree=11510768/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4362.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 77828 0 0 0 436213 14 0 0 25 0 1 0 850170562 360124416 74353 33554432000 4194304 4300876 140733769209104 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 74353 169 27 0 86370 0
Current children cumulated CPU time (s) 4362.27
Current children cumulated vsize (KiB) 351684

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 581
/proc/meminfo: memFree=11499220/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4422.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 78795 0 0 0 442213 14 0 0 25 0 1 0 850170562 360124416 75320 33554432000 4194304 4300876 140733769209104 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 75320 169 27 0 86370 0
Current children cumulated CPU time (s) 4422.27
Current children cumulated vsize (KiB) 351684

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 582
/proc/meminfo: memFree=11487924/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351684 CPUtime=4482.28 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 79765 0 0 0 448213 15 0 0 25 0 1 0 850170562 360124416 76290 33554432000 4194304 4300876 140733769209104 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87921 76290 169 27 0 86370 0
Current children cumulated CPU time (s) 4482.28
Current children cumulated vsize (KiB) 351684

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 584
/proc/meminfo: memFree=11477228/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4542.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 80731 0 0 0 454212 15 0 0 25 0 1 0 850170562 360259584 77256 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 77256 169 27 0 86403 0
Current children cumulated CPU time (s) 4542.27
Current children cumulated vsize (KiB) 351816

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 585
/proc/meminfo: memFree=11464804/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4602.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 81706 0 0 0 460212 15 0 0 25 0 1 0 850170562 360259584 78231 33554432000 4194304 4300876 140733769209104 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 78231 169 27 0 86403 0
Current children cumulated CPU time (s) 4602.27
Current children cumulated vsize (KiB) 351816

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 587
/proc/meminfo: memFree=11452736/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4662.26 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 82682 0 0 0 466211 15 0 0 25 0 1 0 850170562 360259584 79207 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 79207 169 27 0 86403 0
Current children cumulated CPU time (s) 4662.26
Current children cumulated vsize (KiB) 351816

[startup+4722.32 s]
/proc/loadavg: 2.23 2.06 2.02 3/470 589
/proc/meminfo: memFree=11441924/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4722.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 83661 0 0 0 472212 15 0 0 25 0 1 0 850170562 360259584 80186 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248636 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 80186 169 27 0 86403 0
Current children cumulated CPU time (s) 4722.27
Current children cumulated vsize (KiB) 351816

[startup+4782.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/470 590
/proc/meminfo: memFree=11432712/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4782.27 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 84641 0 0 0 478211 16 0 0 25 0 1 0 850170562 360259584 81166 33554432000 4194304 4300876 140733769209104 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 81166 169 27 0 86403 0
Current children cumulated CPU time (s) 4782.27
Current children cumulated vsize (KiB) 351816

[startup+4842.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/470 592
/proc/meminfo: memFree=11420544/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4842.26 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 85621 0 0 0 484210 16 0 0 25 0 1 0 850170562 360259584 82146 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 82146 169 27 0 86403 0
Current children cumulated CPU time (s) 4842.26
Current children cumulated vsize (KiB) 351816

[startup+4902.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/470 593
/proc/meminfo: memFree=11410340/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=351816 CPUtime=4902.26 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 86602 0 0 0 490210 16 0 0 25 0 1 0 850170562 360259584 83127 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216952 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 87954 83127 169 27 0 86403 0
Current children cumulated CPU time (s) 4902.26
Current children cumulated vsize (KiB) 351816

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/470 608
/proc/meminfo: memFree=11399384/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=500992 CPUtime=4962.26 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 87585 0 0 0 496210 16 0 0 25 0 1 0 850170562 513015808 84110 33554432000 4194304 4300876 140733769209104 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 125248 84110 169 27 0 123697 0
Current children cumulated CPU time (s) 4962.26
Current children cumulated vsize (KiB) 500992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 609
/proc/meminfo: memFree=11392512/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=500992 CPUtime=5000.05 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 88204 0 0 0 499989 16 0 0 25 0 1 0 850170562 513015808 84729 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 125248 84729 169 27 0 123697 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 500992

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

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

[startup+5000.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 609
/proc/meminfo: memFree=11392512/32951124 swapFree=57414376/67111528
[pid=413] ppid=411 vsize=500992 CPUtime=5000.05 cores=1,3,5,7
/proc/413/stat : 413 (march_rw) R 411 413 31899 0 -1 4202496 88204 0 0 0 499989 16 0 0 25 0 1 0 850170562 513015808 84729 33554432000 4194304 4300876 140733769209104 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/413/statm: 125248 84729 169 27 0 123697 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 500992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.13
CPU time (s): 5000.1
CPU user time (s): 4999.91
CPU system time (s): 0.180972
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 500992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.91
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88204
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= 5
involuntary context switches= 6006

runsolver used 21.0748 second user time and 51.6701 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 18:16:41
IDJOB=3420327
IDBENCH=82579
IDSOLVER=1913
FILE ID=node111/3420327-1306599401
RUNJOBID= node111-1306594399-32669
PBS_JOBID= 13471569
Free space on /tmp= 73600 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S434028979-077-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420327-1306599401/watcher-3420327-1306599401 -o /tmp/evaluation-result-3420327-1306599401/solver-3420327-1306599401 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420327-1306599401.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 99649f8478aeec246b4c83e11dce9c4a
RANDOM SEED=1129010404

node111.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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12333440 kB
Buffers:        346460 kB
Cached:       11459148 kB
SwapCached:      19180 kB
Active:       10739784 kB
Inactive:      9586292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12333440 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:     8510600 kB
Mapped:          27804 kB
Slab:           156024 kB
PageTables:      65828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149096604 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= 73604 MiB
End job on node111 at 2011-05-28 19:40:03