Trace number 3261657

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) 1300.06 1300.03

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-29-sat.cnf
MD5SUM89115b5a973735d51018fb3202154f32
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of clauses3270
Sum of the clauses size12615
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23045
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 435 variables and 3270 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 435 free variables and 3270 clauses.
0.00/0.02	c using k-SAT heuristics (size based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c main():: clause / variable ratio: ( 3270 / 435 ) = 7.52
0.00/0.02	c longest clause has size 29
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 435
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 335
0.20/0.22	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 8597
0.80/0.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 227386
16.79/16.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 4391552
306.00/306.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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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: 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-3261657-1303542516/watcher-3261657-1303542516 -o /tmp/evaluation-result-3261657-1303542516/solver-3261657-1303542516 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3261657-1303542516.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: 1.00 2.10 2.83 2/179 17091
/proc/meminfo: memFree=16686788/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=6980 CPUtime=0 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 348 0 0 0 0 0 0 0 23 0 1 0 465851242 7147520 272 33554432000 4194304 4300876 140737406720464 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 1745 272 143 27 0 194 0

[startup+0.0507741 s]
/proc/loadavg: 1.00 2.10 2.83 2/179 17091
/proc/meminfo: memFree=16686788/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=7696 CPUtime=0.05 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 456 0 0 0 5 0 0 0 23 0 1 0 465851242 7880704 380 33554432000 4194304 4300876 140737406720464 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 1924 380 168 27 0 373 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7696

[startup+0.100745 s]
/proc/loadavg: 1.00 2.10 2.83 2/179 17091
/proc/meminfo: memFree=16686788/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=7696 CPUtime=0.1 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 456 0 0 0 10 0 0 0 23 0 1 0 465851242 7880704 380 33554432000 4194304 4300876 140737406720464 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 1924 380 168 27 0 373 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7696

[startup+0.30069 s]
/proc/loadavg: 1.00 2.10 2.83 2/179 17091
/proc/meminfo: memFree=16686788/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=7696 CPUtime=0.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 467 0 0 0 30 0 0 0 25 0 1 0 465851242 7880704 391 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 1924 391 170 27 0 373 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 7696

[startup+0.700566 s]
/proc/loadavg: 1.00 2.10 2.83 2/179 17091
/proc/meminfo: memFree=16686788/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=7900 CPUtime=0.7 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 504 0 0 0 70 0 0 0 25 0 1 0 465851242 8089600 428 33554432000 4194304 4300876 140737406720464 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 1975 428 171 27 0 424 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7900

[startup+1.50043 s]
/proc/loadavg: 1.00 2.10 2.83 5/190 17139
/proc/meminfo: memFree=16659568/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=8152 CPUtime=1.49 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 562 0 0 0 149 0 0 0 25 0 1 0 465851242 8347648 486 33554432000 4194304 4300876 140737406720464 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 2038 486 171 27 0 487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8152

[startup+3.10014 s]
/proc/loadavg: 1.00 2.10 2.83 5/190 17139
/proc/meminfo: memFree=16645812/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=8720 CPUtime=3.09 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 682 0 0 0 309 0 0 0 25 0 1 0 465851242 8929280 606 33554432000 4194304 4300876 140737406720464 18446744073709551615 4248771 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 2180 606 171 27 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8720

[startup+6.30058 s]
/proc/loadavg: 1.24 2.14 2.84 5/190 17166
/proc/meminfo: memFree=16622076/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=9996 CPUtime=6.29 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 931 0 0 0 629 0 0 0 25 0 1 0 465851242 10235904 855 33554432000 4194304 4300876 140737406720464 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 2499 855 171 27 0 948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9996

[startup+12.7005 s]
/proc/loadavg: 1.46 2.17 2.84 5/190 17193
/proc/meminfo: memFree=16619300/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=13004 CPUtime=12.69 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 1472 0 0 0 1269 0 0 0 25 0 1 0 465851242 13316096 1396 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227604 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 3251 1396 171 27 0 1700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13004

[startup+25.5002 s]
/proc/loadavg: 2.02 2.26 2.86 5/190 17193
/proc/meminfo: memFree=16609536/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=19624 CPUtime=25.49 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 2541 0 0 0 2549 0 0 0 25 0 1 0 465851242 20094976 2465 33554432000 4194304 4300876 140737406720464 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 4906 2465 171 27 0 3355 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19624

[startup+51.1007 s]
/proc/loadavg: 2.70 2.40 2.89 5/190 17194
/proc/meminfo: memFree=16593364/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=25596 CPUtime=51.1 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 4629 0 0 0 5109 1 0 0 25 0 1 0 465851242 26210304 4553 33554432000 4194304 4300876 140737406720464 18446744073709551615 4216238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 6399 4553 171 27 0 4848 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25596

[startup+102.307 s]
/proc/loadavg: 3.43 2.64 2.94 5/190 17196
/proc/meminfo: memFree=16560500/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=47732 CPUtime=102.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 8833 0 0 0 10228 2 0 0 25 0 1 0 465851242 48877568 8757 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 11933 8757 171 27 0 10382 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 47732

[startup+162.3 s]
/proc/loadavg: 3.79 2.88 3.01 5/190 17197
/proc/meminfo: memFree=16522044/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=67984 CPUtime=162.29 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 13899 0 0 0 16226 3 0 0 25 0 1 0 465851242 69615616 13823 33554432000 4194304 4300876 140737406720464 18446744073709551615 4248775 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 16996 13823 171 27 0 15445 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67984

[startup+222.301 s]
/proc/loadavg: 3.92 3.08 3.07 5/190 17199
/proc/meminfo: memFree=16484336/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=97452 CPUtime=222.29 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 19051 0 0 0 22225 4 0 0 25 0 1 0 465851242 99790848 18975 33554432000 4194304 4300876 140737406720464 18446744073709551615 274473362818 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 24363 18975 171 27 0 22812 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 97452

[startup+282.301 s]
/proc/loadavg: 4.03 3.26 3.13 5/190 17200
/proc/meminfo: memFree=16446500/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=142872 CPUtime=282.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 24410 0 0 0 28224 6 0 0 25 0 1 0 465851242 146300928 24334 33554432000 4194304 4300876 140737406720464 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 35718 24334 171 27 0 34167 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 142872

[startup+342.3 s]
/proc/loadavg: 4.01 3.40 3.18 5/190 17202
/proc/meminfo: memFree=16407792/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=142872 CPUtime=342.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 29729 0 0 0 34223 7 0 0 25 0 1 0 465851242 146300928 29653 33554432000 4194304 4300876 140737406720464 18446744073709551615 4235342 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 35718 29653 171 27 0 34167 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 142872

[startup+402.301 s]
/proc/loadavg: 4.00 3.50 3.23 5/190 17204
/proc/meminfo: memFree=16371452/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=209172 CPUtime=402.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 34679 0 0 0 40221 9 0 0 25 0 1 0 465851242 214192128 34603 33554432000 4194304 4300876 140737406720464 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 52293 34603 171 27 0 50742 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 209172

[startup+462.3 s]
/proc/loadavg: 4.00 3.59 3.27 5/190 17205
/proc/meminfo: memFree=16333376/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=211608 CPUtime=462.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 39756 0 0 0 46219 11 0 0 25 0 1 0 465851242 216686592 39680 33554432000 4194304 4300876 140737406720464 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 52902 39680 171 27 0 51351 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 211608

[startup+522.301 s]
/proc/loadavg: 4.00 3.66 3.32 5/190 17207
/proc/meminfo: memFree=16297016/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=211608 CPUtime=522.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 44972 0 0 0 52218 12 0 0 25 0 1 0 465851242 216686592 44896 33554432000 4194304 4300876 140737406720464 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 52902 44896 171 27 0 51351 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 211608

[startup+582.3 s]
/proc/loadavg: 4.00 3.72 3.36 5/190 17208
/proc/meminfo: memFree=16260796/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=211608 CPUtime=582.3 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 50089 0 0 0 58217 13 0 0 25 0 1 0 465851242 216686592 50013 33554432000 4194304 4300876 140737406720464 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 52902 50013 171 27 0 51351 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 211608

[startup+642.301 s]
/proc/loadavg: 4.00 3.77 3.40 5/190 17210
/proc/meminfo: memFree=16224324/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=311056 CPUtime=642.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 55032 0 0 0 64216 15 0 0 25 0 1 0 465851242 318521344 54956 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 77764 54956 171 27 0 76213 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 311056

[startup+702.301 s]
/proc/loadavg: 4.00 3.81 3.43 5/190 17212
/proc/meminfo: memFree=16188592/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=311056 CPUtime=702.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 60160 0 0 0 70214 17 0 0 25 0 1 0 465851242 318521344 60084 33554432000 4194304 4300876 140737406720464 18446744073709551615 4214237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 77764 60084 171 27 0 76213 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 311056

[startup+762.306 s]
/proc/loadavg: 4.00 3.84 3.46 5/190 17213
/proc/meminfo: memFree=16150876/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=311056 CPUtime=762.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 65453 0 0 0 76213 18 0 0 25 0 1 0 465851242 318521344 65377 33554432000 4194304 4300876 140737406720464 18446744073709551615 274473663975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 77764 65377 171 27 0 76213 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 311056

[startup+822.301 s]
/proc/loadavg: 4.08 3.88 3.50 5/190 17215
/proc/meminfo: memFree=16115144/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=311056 CPUtime=822.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 70461 0 0 0 82212 19 0 0 25 0 1 0 465851242 318521344 70385 33554432000 4194304 4300876 140737406720464 18446744073709551615 4199277 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 77764 70385 171 27 0 76213 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 311056

[startup+882.3 s]
/proc/loadavg: 4.03 3.90 3.53 5/190 17216
/proc/meminfo: memFree=16078680/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=311056 CPUtime=882.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 75476 0 0 0 88210 21 0 0 25 0 1 0 465851242 318521344 75400 33554432000 4194304 4300876 140737406720464 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 77764 75400 171 27 0 76213 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 311056

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.55 5/190 17218
/proc/meminfo: memFree=16043204/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=460232 CPUtime=942.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 80612 0 0 0 94208 23 0 0 25 0 1 0 465851242 471277568 80536 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 115058 80536 171 27 0 113507 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 460232

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.58 5/190 17220
/proc/meminfo: memFree=16006124/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1002.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 85934 0 0 0 100207 24 0 0 25 0 1 0 465851242 476270592 85858 33554432000 4194304 4300876 140737406720464 18446744073709551615 4234728 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 85858 171 27 0 114726 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 465108

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.60 5/190 17221
/proc/meminfo: memFree=15971152/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1062.32 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 90916 0 0 0 106206 26 0 0 25 0 1 0 465851242 476270592 90840 33554432000 4194304 4300876 140737406720464 18446744073709551615 4225208 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 90840 171 27 0 114726 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 465108

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.62 5/190 17223
/proc/meminfo: memFree=15935664/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1122.32 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 96002 0 0 0 112205 27 0 0 25 0 1 0 465851242 476270592 95926 33554432000 4194304 4300876 140737406720464 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 95926 171 27 0 114726 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 465108

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.64 5/190 17224
/proc/meminfo: memFree=15900196/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1182.31 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 101274 0 0 0 118203 28 0 0 25 0 1 0 465851242 476270592 101198 33554432000 4194304 4300876 140737406720464 18446744073709551615 4225435 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 101198 171 27 0 114726 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 465108

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.66 5/190 17226
/proc/meminfo: memFree=15864824/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1242.32 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 106333 0 0 0 124202 30 0 0 25 0 1 0 465851242 476270592 106257 33554432000 4194304 4300876 140737406720464 18446744073709551615 4234304 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 106257 171 27 0 114726 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 465108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.68 5/190 17227
/proc/meminfo: memFree=15832192/32950928 swapFree=67111528/67111528
[pid=17091] ppid=17089 vsize=465108 CPUtime=1300.03 cores=1,3
/proc/17091/stat : 17091 (march_rw) R 17089 17091 16411 0 -1 4202496 111163 0 0 0 129972 31 0 0 25 0 1 0 465851242 476270592 111087 33554432000 4194304 4300876 140737406720464 18446744073709551615 4214457 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/17091/statm: 116277 111087 171 27 0 114726 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 465108

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.72
CPU system time (s): 0.336948
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 465108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111163
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= 1172

runsolver used 2.06369 second user time and 5.04123 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-23 09:08:36
IDJOB=3261657
IDBENCH=83238
IDSOLVER=1561
FILE ID=node125/3261657-1303542516
RUNJOBID= node125-1303542515-16990
PBS_JOBID= 13143113
Free space on /tmp= 72720 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-29-sat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261657-1303542516/watcher-3261657-1303542516 -o /tmp/evaluation-result-3261657-1303542516/solver-3261657-1303542516 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3261657-1303542516.cnf

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

MD5SUM BENCH= 89115b5a973735d51018fb3202154f32
RANDOM SEED=742281986

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      16686952 kB
Buffers:       2184956 kB
Cached:       13486468 kB
SwapCached:          0 kB
Active:        7736472 kB
Inactive:      8000648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16686952 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             480 kB
Writeback:          92 kB
AnonPages:       65148 kB
Mapped:          15324 kB
Slab:           463236 kB
PageTables:       4568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   209764 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= 72712 MiB
End job on node125 at 2011-04-23 09:30:18