Trace number 3258445

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

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes6.cnf
MD5SUMe23fefb786281285c1d045e8bc698d74
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.69/0.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.71	c main()::
0.69/0.71	c initFormula():: searching for DIMACS p-line....
0.69/0.71	c full lookahead due to high density!
0.69/0.71	c initFormula():: the DIMACS p-line indicates a CNF of 2400 variables and 266431 clauses.
0.69/0.71	c parseCNF():: parsing....
0.69/0.71	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.71	c runParser():: parsing was successful, warming up engines...
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 9635 duplicate clauses
0.69/0.71	c preprocessing fase I completed:: there are now 2400 free variables and 256796 clauses.
0.69/0.71	c using k-SAT heuristics (size based diff)
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c main():: clause / variable ratio: ( 256796 / 2400 ) = 107.00
0.69/0.71	c longest clause has size 32
0.69/0.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.71	c number of free variables = 2400
0.69/0.71	c dynamic_preselect_setsize :: off
0.69/0.71	c main():: all systems go!
0.69/0.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 513
1.59/1.64	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: 47573
51.99/52.00	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 |************************************************
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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-3258445-1303502951/watcher-3258445-1303502951 -o /tmp/evaluation-result-3258445-1303502951/solver-3258445-1303502951 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3258445-1303502951.cnf 

running on 2 cores: 5,7

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: 0.00 0.02 0.27 2/179 14136
/proc/meminfo: memFree=15151600/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=10116 CPUtime=0 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4194304 864 0 0 0 0 0 0 0 18 0 1 0 461892209 10358784 808 33554432000 4194304 4300876 140734562589360 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 2529 808 113 27 0 978 0

[startup+0.0774809 s]
/proc/loadavg: 0.00 0.02 0.27 2/179 14136
/proc/meminfo: memFree=15151600/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=15396 CPUtime=0.07 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4194304 2371 0 0 0 7 0 0 0 18 0 1 0 461892209 15765504 2315 33554432000 4194304 4300876 140734562589360 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 3849 2315 113 27 0 2298 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15396

[startup+0.100483 s]
/proc/loadavg: 0.00 0.02 0.27 2/179 14136
/proc/meminfo: memFree=15151600/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=17112 CPUtime=0.09 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4194304 2851 0 0 0 9 0 0 0 18 0 1 0 461892209 17522688 2795 33554432000 4194304 4300876 140734562589360 18446744073709551615 239476355781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 4278 2796 113 27 0 2727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17112

[startup+0.300451 s]
/proc/loadavg: 0.00 0.02 0.27 2/179 14136
/proc/meminfo: memFree=15151600/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=30816 CPUtime=0.29 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 10053 0 0 0 28 1 0 0 18 0 1 0 461892209 31555584 3686 33554432000 4194304 4300876 140734562589360 18446744073709551615 4210496 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 7704 3686 143 27 0 6153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30816

[startup+0.700378 s]
/proc/loadavg: 0.00 0.02 0.27 2/179 14136
/proc/meminfo: memFree=15151600/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=43980 CPUtime=0.69 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 19285 0 0 0 67 2 0 0 18 0 1 0 461892209 45035520 4951 33554432000 4194304 4300876 140734562589360 18446744073709551615 4240311 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 10995 4951 156 27 0 9444 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43980

[startup+1.5002 s]
/proc/loadavg: 0.16 0.06 0.28 3/180 14138
/proc/meminfo: memFree=15131760/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=42660 CPUtime=1.49 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 20024 0 0 0 147 2 0 0 20 0 1 0 461892209 43683840 4693 33554432000 4194304 4300876 140734562589360 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 10665 4693 170 27 0 9114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42660

[startup+3.1009 s]
/proc/loadavg: 0.16 0.06 0.28 3/180 14138
/proc/meminfo: memFree=15130396/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=43484 CPUtime=3.09 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 20205 0 0 0 307 2 0 0 25 0 1 0 461892209 44527616 4874 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 10871 4874 171 27 0 9320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43484

[startup+6.30028 s]
/proc/loadavg: 0.16 0.06 0.28 4/185 14148
/proc/meminfo: memFree=15108612/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=43796 CPUtime=6.29 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 20274 0 0 0 627 2 0 0 25 0 1 0 461892209 44847104 4942 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 10949 4942 171 27 0 9398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43796

[startup+12.701 s]
/proc/loadavg: 0.68 0.17 0.31 5/190 14158
/proc/meminfo: memFree=15080628/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=44424 CPUtime=12.69 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 20423 0 0 0 1267 2 0 0 25 0 1 0 461892209 45490176 5090 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 11106 5090 171 27 0 9555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44424

[startup+25.5006 s]
/proc/loadavg: 1.19 0.29 0.35 5/190 14158
/proc/meminfo: memFree=15073300/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=45596 CPUtime=25.49 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 20699 0 0 0 2547 2 0 0 25 0 1 0 461892209 46690304 5366 33554432000 4194304 4300876 140734562589360 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 11399 5366 172 27 0 9848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45596

[startup+51.1007 s]
/proc/loadavg: 2.15 0.59 0.44 5/190 14159
/proc/meminfo: memFree=15058216/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=48944 CPUtime=51.09 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 21457 0 0 0 5107 2 0 0 25 0 1 0 461892209 50118656 6122 33554432000 4194304 4300876 140734562589360 18446744073709551615 4234759 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 12236 6122 171 27 0 10685 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 48944

[startup+102.307 s]
/proc/loadavg: 3.34 1.18 0.65 5/190 14160
/proc/meminfo: memFree=15036372/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=53420 CPUtime=102.3 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 22410 0 0 0 10228 2 0 0 25 0 1 0 461892209 54702080 7075 33554432000 4194304 4300876 140734562589360 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 13355 7075 171 27 0 11804 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 53420

[startup+162.3 s]
/proc/loadavg: 3.75 1.69 0.86 5/190 14162
/proc/meminfo: memFree=15011804/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=57200 CPUtime=162.29 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 22983 0 0 0 16227 2 0 0 25 0 1 0 461892209 58572800 7648 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 14300 7648 171 27 0 12749 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 57200

[startup+222.301 s]
/proc/loadavg: 3.91 2.11 1.05 5/190 14163
/proc/meminfo: memFree=14987728/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=63904 CPUtime=222.29 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 24013 0 0 0 22227 2 0 0 25 0 1 0 461892209 65437696 8678 33554432000 4194304 4300876 140734562589360 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 15976 8678 171 27 0 14425 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 63904

[startup+282.3 s]
/proc/loadavg: 3.96 2.45 1.23 5/190 14165
/proc/meminfo: memFree=14966516/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=63904 CPUtime=282.3 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 24532 0 0 0 28227 3 0 0 25 0 1 0 461892209 65437696 9197 33554432000 4194304 4300876 140734562589360 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 15976 9197 171 27 0 14425 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 63904

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.40 5/190 14167
/proc/meminfo: memFree=14944052/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=67784 CPUtime=342.3 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 25086 0 0 0 34227 3 0 0 25 0 1 0 461892209 69410816 9751 33554432000 4194304 4300876 140734562589360 18446744073709551615 4288954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 16946 9751 171 27 0 15395 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67784

[startup+402.3 s]
/proc/loadavg: 3.99 2.96 1.56 5/190 14168
/proc/meminfo: memFree=14919856/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=71900 CPUtime=402.3 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 25620 0 0 0 40227 3 0 0 25 0 1 0 461892209 73625600 10285 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 17975 10285 171 27 0 16424 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71900

[startup+462.301 s]
/proc/loadavg: 3.99 3.14 1.71 5/190 14170
/proc/meminfo: memFree=14895284/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=71900 CPUtime=462.3 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 26173 0 0 0 46227 3 0 0 25 0 1 0 461892209 73625600 10838 33554432000 4194304 4300876 140734562589360 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 17975 10838 171 27 0 16424 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 71900

[startup+522.3 s]
/proc/loadavg: 3.99 3.30 1.85 5/190 14171
/proc/meminfo: memFree=14871332/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=77720 CPUtime=522.31 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 26701 0 0 0 52227 4 0 0 25 0 1 0 461892209 79585280 11366 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 19430 11366 171 27 0 17879 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 77720

[startup+582.301 s]
/proc/loadavg: 4.04 3.44 1.99 5/190 14173
/proc/meminfo: memFree=14845780/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=77720 CPUtime=582.31 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 27246 0 0 0 58227 4 0 0 25 0 1 0 461892209 79585280 11911 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 19430 11911 171 27 0 17879 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77720

[startup+642.301 s]
/proc/loadavg: 4.01 3.54 2.11 5/190 14175
/proc/meminfo: memFree=14820472/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=77720 CPUtime=642.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 27770 0 0 0 64228 4 0 0 25 0 1 0 461892209 79585280 12435 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 19430 12435 171 27 0 17879 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 77720

[startup+702.301 s]
/proc/loadavg: 4.07 3.64 2.23 5/190 14176
/proc/meminfo: memFree=14794788/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=77720 CPUtime=702.31 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 28252 0 0 0 70227 4 0 0 25 0 1 0 461892209 79585280 12917 33554432000 4194304 4300876 140734562589360 18446744073709551615 4227505 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 19430 12917 171 27 0 17879 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 77720

[startup+762.307 s]
/proc/loadavg: 4.02 3.70 2.34 5/190 14178
/proc/meminfo: memFree=14766380/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=762.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 28784 0 0 0 76228 4 0 0 25 0 1 0 461892209 96960512 13449 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 13449 171 27 0 22121 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 94688

[startup+822.301 s]
/proc/loadavg: 4.01 3.75 2.44 5/190 14179
/proc/meminfo: memFree=14739212/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=822.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 29311 0 0 0 82227 5 0 0 25 0 1 0 461892209 96960512 13976 33554432000 4194304 4300876 140734562589360 18446744073709551615 4289122 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 13976 171 27 0 22121 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 94688

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.54 5/190 14181
/proc/meminfo: memFree=14712664/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=882.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 29849 0 0 0 88227 5 0 0 25 0 1 0 461892209 96960512 14514 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216381 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 14514 171 27 0 22121 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 94688

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.63 5/190 14183
/proc/meminfo: memFree=14684628/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=942.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 30354 0 0 0 94227 5 0 0 25 0 1 0 461892209 96960512 15019 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 15019 171 27 0 22121 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 94688

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.71 5/190 14184
/proc/meminfo: memFree=14658448/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=1002.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 30841 0 0 0 100227 5 0 0 25 0 1 0 461892209 96960512 15506 33554432000 4194304 4300876 140734562589360 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 15506 171 27 0 22121 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 94688

[startup+1062.3 s]
/proc/loadavg: 4.07 3.90 2.79 5/190 14186
/proc/meminfo: memFree=14632396/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=94688 CPUtime=1062.32 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 31406 0 0 0 106227 5 0 0 25 0 1 0 461892209 96960512 16071 33554432000 4194304 4300876 140734562589360 18446744073709551615 4225252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 23672 16071 171 27 0 22121 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 94688

[startup+1122.3 s]
/proc/loadavg: 4.02 3.91 2.87 5/190 14187
/proc/meminfo: memFree=14604604/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=107784 CPUtime=1122.33 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 32050 0 0 0 112227 6 0 0 25 0 1 0 461892209 110370816 16715 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 26946 16715 171 27 0 25395 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 107784

[startup+1182.3 s]
/proc/loadavg: 4.01 3.92 2.93 5/190 14189
/proc/meminfo: memFree=14576568/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=107784 CPUtime=1182.33 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 32671 0 0 0 118227 6 0 0 25 0 1 0 461892209 110370816 17336 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 26946 17336 171 27 0 25395 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 107784

[startup+1242.3 s]
/proc/loadavg: 4.07 3.96 3.01 5/190 14218
/proc/meminfo: memFree=14868424/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=107784 CPUtime=1242.33 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 33264 0 0 0 124227 6 0 0 25 0 1 0 461892209 110370816 17929 33554432000 4194304 4300876 140734562589360 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 26946 17929 171 27 0 25395 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 107784



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 3.97 3.06 5/190 14219
/proc/meminfo: memFree=14847832/32950928 swapFree=67087032/67111528
[pid=14136] ppid=14134 vsize=107784 CPUtime=1300.04 cores=5,7
/proc/14136/stat : 14136 (march_rw) R 14134 14136 14096 0 -1 4202496 33881 0 0 0 129998 6 0 0 25 0 1 0 461892209 110370816 18546 33554432000 4194304 4300876 140734562589360 18446744073709551615 4216251 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/14136/statm: 26946 18546 171 27 0 25395 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 107784

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): 1299.98
CPU system time (s): 0.068989
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 107784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.98
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33881
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= 4
involuntary context switches= 901

runsolver used 2.22766 second user time and 4.82627 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:09:11
IDJOB=3258445
IDBENCH=71366
IDSOLVER=1561
FILE ID=node148/3258445-1303502951
RUNJOBID= node148-1303502950-14117
PBS_JOBID= 13134234
Free space on /tmp= 70688 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes6.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258445-1303502951/watcher-3258445-1303502951 -o /tmp/evaluation-result-3258445-1303502951/solver-3258445-1303502951 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3258445-1303502951.cnf

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

MD5SUM BENCH= e23fefb786281285c1d045e8bc698d74
RANDOM SEED=177880063

node148.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	: 5332.83
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15151880 kB
Buffers:       1614028 kB
Cached:       15584520 kB
SwapCached:       5264 kB
Active:        8328128 kB
Inactive:      8919092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15151880 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            4300 kB
Writeback:           0 kB
AnonPages:       45656 kB
Mapped:          13772 kB
Slab:           487096 kB
PageTables:       5212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215380 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= 70680 MiB
End job on node148 at 2011-04-22 22:30:53