Trace number 3152273

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1157767653-025-UNKNOWN.cnf
MD5SUMb8c86006cc43f4ab8808ae984f8783c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.12652
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.11	c main()::
0.09/0.11	c initFormula():: searching for DIMACS p-line....
0.09/0.11	c initFormula():: the DIMACS p-line indicates a CNF of 5000 variables and 21000 clauses.
0.09/0.11	c parseCNF():: parsing....
0.09/0.11	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.11	c runParser():: parsing was successful, warming up engines...
0.09/0.11	c simplify_formula():: removed 0 tautological, 107 satisfied and 0 duplicate clauses
0.09/0.11	c preprocessing fase I completed:: there are now 4983 free variables and 20893 clauses.
0.09/0.11	c using 3-SAT heuristics (occurence based diff)
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
0.09/0.11	c resolvent_look() :: found 84 resolvents
0.09/0.11	c main():: clause / variable ratio: ( 20977 / 5000 ) = 4.20
0.09/0.11	c longest clause has size 3
0.09/0.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.11	c number of free variables = 4983
0.09/0.11	c dynamic_preselect_setsize :: off
0.09/0.11	c main():: all systems go!
0.09/0.11	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 470
0.29/0.36	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: 69030
26.19/26.21	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************

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-3152273-1301697354/watcher-3152273-1301697354 -o /tmp/evaluation-result-3152273-1301697354/solver-3152273-1301697354 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152273-1301697354.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: 0.93 1.59 2.67 3/176 7373
/proc/meminfo: memFree=21612796/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=7348 CPUtime=0 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4194304 427 0 0 0 0 0 0 0 24 0 1 0 281335817 7524352 372 33554432000 4194304 4300876 140733553348176 18446744073709551615 4246532 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 1837 373 113 27 0 286 0

[startup+0.0290141 s]
/proc/loadavg: 0.93 1.59 2.67 3/176 7373
/proc/meminfo: memFree=21612796/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=9436 CPUtime=0.02 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4194304 1305 0 0 0 2 0 0 0 24 0 1 0 281335817 9662464 722 33554432000 4194304 4300876 140733553348176 18446744073709551615 4242098 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 2359 722 129 27 0 808 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9436

[startup+0.101015 s]
/proc/loadavg: 0.93 1.59 2.67 3/176 7373
/proc/meminfo: memFree=21612796/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=16328 CPUtime=0.09 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 4363 0 0 0 9 0 0 0 24 0 1 0 281335817 16719872 1288 33554432000 4194304 4300876 140733553348176 18446744073709551615 230808824033 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4082 1288 147 27 0 2531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300964 s]
/proc/loadavg: 0.93 1.59 2.67 3/176 7373
/proc/meminfo: memFree=21612796/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=17048 CPUtime=0.29 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6118 0 0 0 29 0 0 0 25 0 1 0 281335817 17457152 2665 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4262 2665 169 27 0 2711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17048

[startup+0.700894 s]
/proc/loadavg: 0.93 1.59 2.67 3/176 7373
/proc/meminfo: memFree=21612796/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=17352 CPUtime=0.69 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6185 0 0 0 69 0 0 0 25 0 1 0 281335817 17768448 2732 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4338 2732 169 27 0 2787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17352

[startup+1.50075 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21589328/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=17696 CPUtime=1.49 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6239 0 0 0 149 0 0 0 25 0 1 0 281335817 18120704 2786 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4424 2786 169 27 0 2873 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17696

[startup+3.10046 s]
/proc/loadavg: 0.93 1.59 2.67 5/190 7394
/proc/meminfo: memFree=21585608/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=18032 CPUtime=3.09 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6319 0 0 0 309 0 0 0 25 0 1 0 281335817 18464768 2866 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4508 2866 169 27 0 2957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18032

[startup+6.30087 s]
/proc/loadavg: 1.17 1.63 2.68 5/190 7394
/proc/meminfo: memFree=21580208/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=18620 CPUtime=6.29 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6453 0 0 0 629 0 0 0 25 0 1 0 281335817 19066880 3000 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4655 3000 169 27 0 3104 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18620

[startup+12.7007 s]
/proc/loadavg: 1.40 1.66 2.69 5/190 7395
/proc/meminfo: memFree=21577056/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=19320 CPUtime=12.69 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6577 0 0 0 1269 0 0 0 25 0 1 0 281335817 19783680 3124 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 4830 3124 173 27 0 3279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19320

[startup+25.5004 s]
/proc/loadavg: 1.97 1.78 2.71 5/190 7395
/proc/meminfo: memFree=21570852/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=20728 CPUtime=25.49 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 6854 0 0 0 2549 0 0 0 25 0 1 0 281335817 21225472 3397 33554432000 4194304 4300876 140733553348176 18446744073709551615 4228518 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 5182 3397 169 27 0 3631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20728

[startup+51.1007 s]
/proc/loadavg: 2.66 1.96 2.74 5/190 7396
/proc/meminfo: memFree=21561360/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=22296 CPUtime=51.1 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 7340 0 0 0 5109 1 0 0 25 0 1 0 281335817 22831104 3879 33554432000 4194304 4300876 140733553348176 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 5574 3879 169 27 0 4023 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22296

[startup+102.306 s]
/proc/loadavg: 3.42 2.27 2.80 5/190 7397
/proc/meminfo: memFree=21540620/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=27748 CPUtime=102.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 8333 0 0 0 10229 1 0 0 25 0 1 0 281335817 28413952 4872 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217002 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 6937 4872 172 27 0 5386 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27748

[startup+162.3 s]
/proc/loadavg: 3.78 2.58 2.88 5/190 7399
/proc/meminfo: memFree=21518164/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=32136 CPUtime=162.29 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 9298 0 0 0 16228 1 0 0 25 0 1 0 281335817 32907264 5834 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 8034 5834 169 27 0 6483 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 32136

[startup+222.3 s]
/proc/loadavg: 3.92 2.84 2.94 5/190 7400
/proc/meminfo: memFree=21494948/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=37956 CPUtime=222.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 10270 0 0 0 22228 2 0 0 25 0 1 0 281335817 38866944 6806 33554432000 4194304 4300876 140733553348176 18446744073709551615 4234572 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 9489 6806 169 27 0 7938 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 37956

[startup+282.301 s]
/proc/loadavg: 3.97 3.05 3.01 5/190 7402
/proc/meminfo: memFree=21473448/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=38088 CPUtime=282.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 11252 0 0 0 28228 2 0 0 25 0 1 0 281335817 39002112 7788 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 9522 7788 169 27 0 7971 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 38088

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 3.07 5/190 7403
/proc/meminfo: memFree=21450992/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=47836 CPUtime=342.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 12235 0 0 0 34227 3 0 0 25 0 1 0 281335817 48984064 8771 33554432000 4194304 4300876 140733553348176 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 11959 8771 169 27 0 10408 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47836

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.12 5/190 7405
/proc/meminfo: memFree=21428536/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=47968 CPUtime=402.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 13235 0 0 0 40227 3 0 0 25 0 1 0 281335817 49119232 9771 33554432000 4194304 4300876 140733553348176 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 11992 9771 169 27 0 10441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47968

[startup+462.301 s]
/proc/loadavg: 3.99 3.47 3.17 5/190 7407
/proc/meminfo: memFree=21405584/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=61064 CPUtime=462.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 14213 0 0 0 46227 3 0 0 25 0 1 0 281335817 62529536 10749 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 15266 10749 169 27 0 13715 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61064

[startup+522.301 s]
/proc/loadavg: 4.07 3.58 3.23 5/190 7408
/proc/meminfo: memFree=21384228/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=61196 CPUtime=522.3 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 15208 0 0 0 52227 3 0 0 25 0 1 0 281335817 62664704 11744 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217069 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 15299 11744 169 27 0 13748 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 61196

[startup+582.301 s]
/proc/loadavg: 4.02 3.65 3.27 5/190 7410
/proc/meminfo: memFree=21361884/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=61196 CPUtime=582.31 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 16187 0 0 0 58227 4 0 0 25 0 1 0 281335817 62664704 12723 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 15299 12723 169 27 0 13748 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 61196

[startup+642.301 s]
/proc/loadavg: 4.01 3.71 3.32 5/190 7411
/proc/meminfo: memFree=21338300/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83004 CPUtime=642.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 17176 0 0 0 64228 4 0 0 25 0 1 0 281335817 84996096 13712 33554432000 4194304 4300876 140733553348176 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20751 13712 169 27 0 19200 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 83004

[startup+702.301 s]
/proc/loadavg: 4.06 3.78 3.36 5/190 7413
/proc/meminfo: memFree=21315940/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83004 CPUtime=702.31 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 18160 0 0 0 70227 4 0 0 25 0 1 0 281335817 84996096 14696 33554432000 4194304 4300876 140733553348176 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20751 14696 169 27 0 19200 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 83004

[startup+762.307 s]
/proc/loadavg: 4.02 3.82 3.40 5/190 7415
/proc/meminfo: memFree=21292856/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83136 CPUtime=762.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 19153 0 0 0 76228 4 0 0 25 0 1 0 281335817 85131264 15689 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20784 15689 169 27 0 19233 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 83136

[startup+822.301 s]
/proc/loadavg: 4.00 3.85 3.43 5/190 7416
/proc/meminfo: memFree=21270144/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83136 CPUtime=822.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 20142 0 0 0 82227 5 0 0 25 0 1 0 281335817 85131264 16678 33554432000 4194304 4300876 140733553348176 18446744073709551615 4200277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20784 16678 169 27 0 19233 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 83136

[startup+882.301 s]
/proc/loadavg: 4.00 3.87 3.47 5/190 7418
/proc/meminfo: memFree=21247300/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83136 CPUtime=882.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 21130 0 0 0 88227 5 0 0 25 0 1 0 281335817 85131264 17666 33554432000 4194304 4300876 140733553348176 18446744073709551615 4248656 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20784 17666 169 27 0 19233 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 83136

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.50 5/190 7419
/proc/meminfo: memFree=21224948/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=83136 CPUtime=942.31 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 22124 0 0 0 94226 5 0 0 25 0 1 0 281335817 85131264 18660 33554432000 4194304 4300876 140733553348176 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 20784 18660 169 27 0 19233 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 83136

[startup+1002.3 s]
/proc/loadavg: 4.04 3.92 3.53 5/190 7421
/proc/meminfo: memFree=21201500/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=112736 CPUtime=1002.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 23114 0 0 0 100226 6 0 0 25 0 1 0 281335817 115441664 19650 33554432000 4194304 4300876 140733553348176 18446744073709551615 4214460 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 28184 19650 169 27 0 26633 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 112736

[startup+1062.3 s]
/proc/loadavg: 4.01 3.93 3.56 5/190 7423
/proc/meminfo: memFree=21178540/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=112736 CPUtime=1062.33 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 24112 0 0 0 106226 7 0 0 25 0 1 0 281335817 115441664 20648 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216168 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 28184 20648 169 27 0 26633 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 112736

[startup+1122.3 s]
/proc/loadavg: 4.04 3.96 3.59 5/190 7424
/proc/meminfo: memFree=21155580/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=112736 CPUtime=1122.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 25108 0 0 0 112225 7 0 0 25 0 1 0 281335817 115441664 21644 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217549 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 28184 21644 169 27 0 26633 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 112736

[startup+1182.3 s]
/proc/loadavg: 4.01 3.96 3.61 5/190 7426
/proc/meminfo: memFree=21133724/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=116928 CPUtime=1182.32 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 26101 0 0 0 118225 7 0 0 25 0 1 0 281335817 119734272 22637 33554432000 4194304 4300876 140733553348176 18446744073709551615 4216993 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 29232 22637 169 27 0 27681 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 116928

[startup+1242.3 s]
/proc/loadavg: 4.12 4.00 3.64 5/190 7427
/proc/meminfo: memFree=21109532/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=116928 CPUtime=1242.33 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 27103 0 0 0 124225 8 0 0 25 0 1 0 281335817 119734272 23639 33554432000 4194304 4300876 140733553348176 18446744073709551615 4217487 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 29232 23639 169 27 0 27681 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 116928



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.00 3.66 5/190 7429
/proc/meminfo: memFree=21087308/32951124 swapFree=67111528/67111528
[pid=7373] ppid=7371 vsize=116928 CPUtime=1300.03 cores=5,7
/proc/7373/stat : 7373 (march_rw) R 7371 7373 6291 0 -1 4202496 28065 0 0 0 129995 8 0 0 25 0 1 0 281335817 119734272 24601 33554432000 4194304 4300876 140733553348176 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/7373/statm: 29232 24601 169 27 0 27681 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 116928

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): 0.089986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 116928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28065
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= 3366

runsolver used 2.10268 second user time and 4.35934 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-02 00:35:54
IDJOB=3152273
IDBENCH=82553
IDSOLVER=1561
FILE ID=node104/3152273-1301697354
RUNJOBID= node104-1301697354-7354
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-v5000-c21000-S1157767653-025-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152273-1301697354/watcher-3152273-1301697354 -o /tmp/evaluation-result-3152273-1301697354/solver-3152273-1301697354 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152273-1301697354.cnf

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

MD5SUM BENCH= b8c86006cc43f4ab8808ae984f8783c0
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:      21610208 kB
Buffers:        329084 kB
Cached:       10685636 kB
SwapCached:          0 kB
Active:        7220092 kB
Inactive:      3864092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21610208 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1196 kB
Writeback:           0 kB
AnonPages:       68660 kB
Mapped:          14612 kB
Slab:           192892 kB
PageTables:       4696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193904 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