Trace number 3152274

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
MD5SUM875a8b1e044c25599d3c66c1e66d27f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.247961
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.05	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.05	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.05	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.05	c main()::
0.00/0.05	c initFormula():: searching for DIMACS p-line....
0.00/0.05	c initFormula():: the DIMACS p-line indicates a CNF of 2500 variables and 10500 clauses.
0.00/0.05	c parseCNF():: parsing....
0.00/0.05	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.05	c runParser():: parsing was successful, warming up engines...
0.00/0.05	c simplify_formula():: removed 0 tautological, 76 satisfied and 0 duplicate clauses
0.00/0.05	c preprocessing fase I completed:: there are now 2487 free variables and 10424 clauses.
0.00/0.05	c using 3-SAT heuristics (occurence based diff)
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 142 duplicate clauses
0.00/0.05	c resolvent_look() :: found 69 resolvents
0.00/0.05	c main():: clause / variable ratio: ( 10493 / 2500 ) = 4.20
0.00/0.05	c longest clause has size 3
0.00/0.05	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.05	c number of free variables = 2487
0.00/0.05	c dynamic_preselect_setsize :: off
0.00/0.05	c main():: all systems go!
0.00/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 272
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16295
4.09/4.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 953822
233.50/233.56	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 |*****************************
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c |*******************************
c |********************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3152274-1301697354/watcher-3152274-1301697354 -o /tmp/evaluation-result-3152274-1301697354/solver-3152274-1301697354 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152274-1301697354.cnf 

running on 2 cores: 4,6

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: 0.93 1.59 2.67 5/189 7393
/proc/meminfo: memFree=21607060/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=6988 CPUtime=0 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4194304 337 0 0 0 0 0 0 0 23 0 1 0 281335821 7155712 281 33554432000 4194304 4300876 140734965548064 18446744073709551615 230808696343 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 1747 281 113 27 0 196 0

[startup+0.0778869 s]
/proc/loadavg: 0.93 1.59 2.67 5/189 7393
/proc/meminfo: memFree=21607060/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=11292 CPUtime=0.07 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 2951 0 0 0 7 0 0 0 23 0 1 0 281335821 11563008 1301 33554432000 4194304 4300876 140734965548064 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 2823 1301 168 27 0 1272 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11292

[startup+0.100906 s]
/proc/loadavg: 0.93 1.59 2.67 5/189 7393
/proc/meminfo: memFree=21607060/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=11620 CPUtime=0.09 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3045 0 0 0 9 0 0 0 23 0 1 0 281335821 11898880 1395 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 2905 1395 168 27 0 1354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.300872 s]
/proc/loadavg: 0.93 1.59 2.67 5/189 7393
/proc/meminfo: memFree=21607060/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=11900 CPUtime=0.29 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3119 0 0 0 29 0 0 0 18 0 1 0 281335821 12185600 1469 33554432000 4194304 4300876 140734965548064 18446744073709551615 4225119 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 2975 1469 168 27 0 1424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11900

[startup+0.700801 s]
/proc/loadavg: 0.93 1.59 2.67 5/189 7393
/proc/meminfo: memFree=21607060/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=12040 CPUtime=0.69 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3151 0 0 0 69 0 0 0 18 0 1 0 281335821 12328960 1501 33554432000 4194304 4300876 140734965548064 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 3010 1501 168 27 0 1459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12040

[startup+1.50065 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21588212/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=12316 CPUtime=1.49 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3204 0 0 0 149 0 0 0 19 0 1 0 281335821 12611584 1554 33554432000 4194304 4300876 140734965548064 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 3079 1554 168 27 0 1528 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12316

[startup+3.10037 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21585360/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=12620 CPUtime=3.09 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3303 0 0 0 309 0 0 0 24 0 1 0 281335821 12922880 1653 33554432000 4194304 4300876 140734965548064 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 3155 1653 169 27 0 1604 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12620

[startup+6.30078 s]
/proc/loadavg: 1.17 1.63 2.68 5/190 7394
/proc/meminfo: memFree=21579836/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=13000 CPUtime=6.29 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3381 0 0 0 629 0 0 0 25 0 1 0 281335821 13312000 1730 33554432000 4194304 4300876 140734965548064 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 3250 1730 169 27 0 1699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13000

[startup+12.7006 s]
/proc/loadavg: 1.40 1.66 2.69 5/190 7395
/proc/meminfo: memFree=21577056/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=14380 CPUtime=12.69 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3602 0 0 0 1269 0 0 0 25 0 1 0 281335821 14725120 1951 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 3595 1951 169 27 0 2044 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14380

[startup+25.5003 s]
/proc/loadavg: 1.97 1.78 2.71 5/190 7395
/proc/meminfo: memFree=21570852/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=16428 CPUtime=25.49 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 3948 0 0 0 2549 0 0 0 25 0 1 0 281335821 16822272 2297 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 4107 2297 169 27 0 2556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16428

[startup+51.1006 s]
/proc/loadavg: 2.66 1.96 2.74 5/190 7396
/proc/meminfo: memFree=21561360/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=18792 CPUtime=51.1 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 4677 0 0 0 5109 1 0 0 25 0 1 0 281335821 19243008 3026 33554432000 4194304 4300876 140734965548064 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 4698 3026 170 27 0 3147 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18792

[startup+102.306 s]
/proc/loadavg: 3.42 2.27 2.80 5/190 7397
/proc/meminfo: memFree=21540620/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=25776 CPUtime=102.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 6007 0 0 0 10229 1 0 0 25 0 1 0 281335821 26394624 4355 33554432000 4194304 4300876 140734965548064 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 6444 4355 169 27 0 4893 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25776

[startup+162.3 s]
/proc/loadavg: 3.78 2.58 2.88 5/190 7399
/proc/meminfo: memFree=21518164/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=32756 CPUtime=162.29 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 7639 0 0 0 16228 1 0 0 25 0 1 0 281335821 33542144 5987 33554432000 4194304 4300876 140734965548064 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 8189 5987 169 27 0 6638 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32756

[startup+222.3 s]
/proc/loadavg: 3.92 2.84 2.94 5/190 7400
/proc/meminfo: memFree=21494948/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=43680 CPUtime=222.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 9355 0 0 0 22228 2 0 0 25 0 1 0 281335821 44728320 7703 33554432000 4194304 4300876 140734965548064 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 10920 7703 169 27 0 9369 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43680

[startup+282.3 s]
/proc/loadavg: 3.97 3.05 3.01 5/190 7402
/proc/meminfo: memFree=21473448/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=56776 CPUtime=282.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 10906 0 0 0 28228 2 0 0 25 0 1 0 281335821 58138624 9254 33554432000 4194304 4300876 140734965548064 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 14194 9254 169 27 0 12643 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 56776

[startup+342.3 s]
/proc/loadavg: 3.99 3.22 3.07 5/190 7403
/proc/meminfo: memFree=21450992/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=56908 CPUtime=342.29 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 12478 0 0 0 34227 2 0 0 25 0 1 0 281335821 58273792 10826 33554432000 4194304 4300876 140734965548064 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 14227 10826 169 27 0 12676 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 56908

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.12 5/190 7405
/proc/meminfo: memFree=21428536/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=61024 CPUtime=402.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 14115 0 0 0 40228 2 0 0 25 0 1 0 281335821 62488576 12463 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 15256 12463 169 27 0 13705 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 61024

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 3.17 5/190 7407
/proc/meminfo: memFree=21405584/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=80800 CPUtime=462.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 15837 0 0 0 46227 3 0 0 25 0 1 0 281335821 82739200 14185 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 20200 14185 169 27 0 18649 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80800

[startup+522.301 s]
/proc/loadavg: 4.07 3.58 3.23 5/190 7408
/proc/meminfo: memFree=21384228/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=80800 CPUtime=522.3 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 17362 0 0 0 52227 3 0 0 25 0 1 0 281335821 82739200 15710 33554432000 4194304 4300876 140734965548064 18446744073709551615 4225242 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 20200 15710 169 27 0 18649 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80800

[startup+582.301 s]
/proc/loadavg: 4.02 3.65 3.27 5/190 7410
/proc/meminfo: memFree=21361884/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=80800 CPUtime=582.31 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 18904 0 0 0 58227 4 0 0 25 0 1 0 281335821 82739200 17252 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 20200 17252 169 27 0 18649 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80800

[startup+642.301 s]
/proc/loadavg: 4.01 3.71 3.32 5/190 7411
/proc/meminfo: memFree=21338300/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=110268 CPUtime=642.31 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 20519 0 0 0 64227 4 0 0 25 0 1 0 281335821 112914432 18867 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 27567 18867 169 27 0 26016 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 110268

[startup+702.301 s]
/proc/loadavg: 4.06 3.78 3.36 5/190 7413
/proc/meminfo: memFree=21315940/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=110400 CPUtime=702.31 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 22172 0 0 0 70227 4 0 0 25 0 1 0 281335821 113049600 20520 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217330 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 27600 20520 169 27 0 26049 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 110400

[startup+762.306 s]
/proc/loadavg: 4.02 3.82 3.40 5/190 7415
/proc/meminfo: memFree=21292856/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=118632 CPUtime=762.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 23713 0 0 0 76227 5 0 0 25 0 1 0 281335821 121479168 22061 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 29658 22061 169 27 0 28107 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 118632

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.43 5/190 7416
/proc/meminfo: memFree=21270144/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=118632 CPUtime=822.31 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 25296 0 0 0 82226 5 0 0 25 0 1 0 281335821 121479168 23644 33554432000 4194304 4300876 140734965548064 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 29658 23644 169 27 0 28107 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 118632

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.47 5/190 7418
/proc/meminfo: memFree=21247300/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=118632 CPUtime=882.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 26928 0 0 0 88226 6 0 0 25 0 1 0 281335821 121479168 25276 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250785 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 29658 25276 169 27 0 28107 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 118632

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.50 5/190 7419
/proc/meminfo: memFree=21224948/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=942.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 28572 0 0 0 94226 6 0 0 25 0 1 0 281335821 166875136 26920 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 26920 169 27 0 39190 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 162964

[startup+1002.3 s]
/proc/loadavg: 4.04 3.92 3.53 5/190 7421
/proc/meminfo: memFree=21201500/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1002.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 30098 0 0 0 100226 6 0 0 25 0 1 0 281335821 166875136 28446 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 28446 169 27 0 39190 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 162964

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.56 5/190 7423
/proc/meminfo: memFree=21178540/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1062.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 31661 0 0 0 106226 6 0 0 25 0 1 0 281335821 166875136 30009 33554432000 4194304 4300876 140734965548064 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 30009 169 27 0 39190 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 162964

[startup+1122.3 s]
/proc/loadavg: 4.04 3.96 3.59 5/190 7424
/proc/meminfo: memFree=21155580/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1122.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 33322 0 0 0 112225 7 0 0 25 0 1 0 281335821 166875136 31670 33554432000 4194304 4300876 140734965548064 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 31670 169 27 0 39190 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 162964

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.61 5/190 7426
/proc/meminfo: memFree=21133724/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1182.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 34856 0 0 0 118225 7 0 0 25 0 1 0 281335821 166875136 33204 33554432000 4194304 4300876 140734965548064 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 33204 169 27 0 39190 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 162964

[startup+1242.3 s]
/proc/loadavg: 4.12 4.00 3.64 5/190 7427
/proc/meminfo: memFree=21109532/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1242.32 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 36405 0 0 0 124225 7 0 0 25 0 1 0 281335821 166875136 34753 33554432000 4194304 4300876 140734965548064 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 34753 169 27 0 39190 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 162964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.66 2/187 7432
/proc/meminfo: memFree=21462804/32951124 swapFree=67111528/67111528
[pid=7393] ppid=7391 vsize=162964 CPUtime=1300.03 cores=4,6
/proc/7393/stat : 7393 (march_rw) R 7391 7393 6291 0 -1 4202496 37962 0 0 0 129995 8 0 0 25 0 1 0 281335821 166875136 36310 33554432000 4194304 4300876 140734965548064 18446744073709551615 4201141 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/7393/statm: 40741 36310 169 27 0 39190 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 162964

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): 1299.96
CPU system time (s): 0.090986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 162964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37962
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= 655

runsolver used 2.02369 second user time and 3.90041 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-02 00:35:54
IDJOB=3152274
IDBENCH=82554
IDSOLVER=1561
FILE ID=node104/3152274-1301697354
RUNJOBID= node104-1301697354-7352
PBS_JOBID= 12840731
Free space on /tmp= 71792 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S722024572-014-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152274-1301697354/watcher-3152274-1301697354 -o /tmp/evaluation-result-3152274-1301697354/solver-3152274-1301697354 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152274-1301697354.cnf

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

MD5SUM BENCH= 875a8b1e044c25599d3c66c1e66d27f4
RANDOM SEED=535973340

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21607324 kB
Buffers:        329128 kB
Cached:       10687532 kB
SwapCached:          0 kB
Active:        7222904 kB
Inactive:      3863124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21607324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:       68660 kB
Mapped:          15000 kB
Slab:           192892 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   256904 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= 71792 MiB
End job on node104 at 2011-04-02 00:57:36