Trace number 3273696

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) 1300.09 1300.05

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n170-s56409011-unsat.cnf
MD5SUM6545c783f127618649f1200914f62dc5
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 variables173
Number of clauses356
Sum of the clauses size1068
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3356
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.00	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.00	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.00	c main()::
0.00/0.00	c initFormula():: searching for DIMACS p-line....
0.00/0.00	c initFormula():: the DIMACS p-line indicates a CNF of 173 variables and 356 clauses.
0.00/0.00	c parseCNF():: parsing....
0.00/0.00	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.00	c runParser():: parsing was successful, warming up engines...
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c preprocessing fase I completed:: there are now 173 free variables and 356 clauses.
0.00/0.00	c using 3-SAT heuristics (occurence based diff)
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 1128 duplicate clauses
0.00/0.00	c main():: clause / variable ratio: ( 356 / 173 ) = 2.06
0.00/0.00	c longest clause has size 3
0.00/0.00	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.00	c number of free variables = 173
0.00/0.00	c dynamic_preselect_setsize :: off
0.00/0.00	c main():: all systems go!
0.00/0.00	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 167
0.00/0.01	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 1/999) NodeCount: 977
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 11374
0.39/0.42	c |----------------------------------------------------------------|
c |*
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c |****
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c |***************
c |****************
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c |***********************
c |************************
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c |****************************
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c |*******************************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 110348
4.09/4.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |****************
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c |************************
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c |*******************************
c |********************************
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c |****************************************
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c |****************************************************************| ( 4/999) NodeCount: 855118
33.19/33.21	c |----------------------------------------------------------------|
c |*
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c |****
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 5486891
218.10/218.19	c |----------------------------------------------------------------|
c |*
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c |****
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c |************
c |*************
c |**************
c |***************
c |****************
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c |********************
c |*********************
c |**********************
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c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |****************************************************************| ( 6/999) NodeCount: 30024726
1218.74/1218.74	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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c |**********
c |***********
c |************
c |*************
c |**************
c |***************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 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-3273696-1303607735/watcher-3273696-1303607735 -o /tmp/evaluation-result-3273696-1303607735/solver-3273696-1303607735 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3273696-1303607735.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.62 1.94 2.37 3/179 5190
/proc/meminfo: memFree=14726164/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=6736 CPUtime=0 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 308 0 0 0 0 0 0 0 23 0 1 0 453189182 6897664 251 33554432000 4194304 4300876 140733456540752 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1684 251 168 27 0 133 0

[startup+0.0389329 s]
/proc/loadavg: 1.62 1.94 2.37 3/179 5190
/proc/meminfo: memFree=14726164/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=6736 CPUtime=0.03 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 326 0 0 0 3 0 0 0 23 0 1 0 453189182 6897664 269 33554432000 4194304 4300876 140733456540752 18446744073709551615 4265526 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1684 269 168 27 0 133 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6736

[startup+0.10092 s]
/proc/loadavg: 1.62 1.94 2.37 3/179 5190
/proc/meminfo: memFree=14726164/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=6876 CPUtime=0.09 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 341 0 0 0 9 0 0 0 23 0 1 0 453189182 7041024 284 33554432000 4194304 4300876 140733456540752 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1719 284 168 27 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6876

[startup+0.300924 s]
/proc/loadavg: 1.62 1.94 2.37 3/179 5190
/proc/meminfo: memFree=14726164/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=7080 CPUtime=0.29 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 398 0 0 0 29 0 0 0 25 0 1 0 453189182 7249920 341 33554432000 4194304 4300876 140733456540752 18446744073709551615 4289152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1770 341 169 27 0 219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7080

[startup+0.700852 s]
/proc/loadavg: 1.62 1.94 2.37 3/179 5190
/proc/meminfo: memFree=14726164/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=7332 CPUtime=0.69 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 464 0 0 0 69 0 0 0 25 0 1 0 453189182 7507968 407 33554432000 4194304 4300876 140733456540752 18446744073709551615 4217632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1833 407 169 27 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7332

[startup+1.5007 s]
/proc/loadavg: 1.73 1.96 2.37 4/185 5201
/proc/meminfo: memFree=14722032/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=7900 CPUtime=1.49 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 596 0 0 0 149 0 0 0 25 0 1 0 453189182 8089600 539 33554432000 4194304 4300876 140733456540752 18446744073709551615 264726101547 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 1975 539 169 27 0 424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7900

[startup+3.10035 s]
/proc/loadavg: 1.73 1.96 2.37 5/190 5211
/proc/meminfo: memFree=14716788/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=9176 CPUtime=3.09 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 858 0 0 0 309 0 0 0 25 0 1 0 453189182 9396224 801 33554432000 4194304 4300876 140733456540752 18446744073709551615 4274878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 2294 801 169 27 0 743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9176

[startup+6.30077 s]
/proc/loadavg: 1.73 1.96 2.37 5/190 5211
/proc/meminfo: memFree=14706116/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=12420 CPUtime=6.29 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 1399 0 0 0 629 0 0 0 25 0 1 0 453189182 12718080 1342 33554432000 4194304 4300876 140733456540752 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 3105 1342 169 27 0 1554 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12420

[startup+12.7006 s]
/proc/loadavg: 2.08 2.02 2.39 5/190 5212
/proc/meminfo: memFree=14685052/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=19260 CPUtime=12.69 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 2434 0 0 0 1269 0 0 0 25 0 1 0 453189182 19722240 2377 33554432000 4194304 4300876 140733456540752 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 4815 2377 169 27 0 3264 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19260

[startup+25.5012 s]
/proc/loadavg: 2.46 2.10 2.41 5/190 5212
/proc/meminfo: memFree=14646484/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=25816 CPUtime=25.5 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 4501 0 0 0 2549 1 0 0 25 0 1 0 453189182 26435584 4444 33554432000 4194304 4300876 140733456540752 18446744073709551615 4288954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 6454 4444 169 27 0 4903 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 25816

[startup+51.1003 s]
/proc/loadavg: 2.98 2.26 2.45 5/190 5213
/proc/meminfo: memFree=14574436/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=49116 CPUtime=51.09 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 8597 0 0 0 5108 1 0 0 25 0 1 0 453189182 50294784 8540 33554432000 4194304 4300876 140733456540752 18446744073709551615 4248596 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 12279 8540 169 27 0 10728 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 49116

[startup+102.307 s]
/proc/loadavg: 3.59 2.55 2.54 5/190 5214
/proc/meminfo: memFree=14427488/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=101176 CPUtime=102.3 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 16767 0 0 0 10227 3 0 0 25 0 1 0 453189182 103604224 16710 33554432000 4194304 4300876 140733456540752 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 25294 16710 169 27 0 23743 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101176

[startup+162.3 s]
/proc/loadavg: 3.85 2.81 2.63 5/190 5216
/proc/meminfo: memFree=14261684/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=151400 CPUtime=162.3 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 26322 0 0 0 16225 5 0 0 25 0 1 0 453189182 155033600 26265 33554432000 4194304 4300876 140733456540752 18446744073709551615 4214438 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 37850 26265 169 27 0 36299 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 151400

[startup+222.301 s]
/proc/loadavg: 3.99 3.04 2.72 5/190 5217
/proc/meminfo: memFree=14095004/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=151400 CPUtime=222.3 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 35753 0 0 0 22224 6 0 0 25 0 1 0 453189182 155033600 35696 33554432000 4194304 4300876 140733456540752 18446744073709551615 4284244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 37850 35696 169 27 0 36299 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 151400

[startup+282.301 s]
/proc/loadavg: 3.99 3.21 2.79 5/190 5219
/proc/meminfo: memFree=13932048/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=229488 CPUtime=282.3 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 45293 0 0 0 28221 9 0 0 25 0 1 0 453189182 234995712 45236 33554432000 4194304 4300876 140733456540752 18446744073709551615 4214448 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 57372 45236 169 27 0 55821 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 229488

[startup+342.3 s]
/proc/loadavg: 3.99 3.35 2.87 5/190 5220
/proc/meminfo: memFree=13766120/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=328936 CPUtime=342.3 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 54793 0 0 0 34218 12 0 0 25 0 1 0 453189182 336830464 54736 33554432000 4194304 4300876 140733456540752 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 82234 54736 169 27 0 80683 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 328936

[startup+402.301 s]
/proc/loadavg: 3.99 3.47 2.93 5/190 5222
/proc/meminfo: memFree=13604536/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=328936 CPUtime=402.31 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 64155 0 0 0 40216 15 0 0 25 0 1 0 453189182 336830464 64098 33554432000 4194304 4300876 140733456540752 18446744073709551615 4228218 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 82234 64098 169 27 0 80683 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 328936

[startup+462.3 s]
/proc/loadavg: 4.04 3.58 3.00 5/190 5224
/proc/meminfo: memFree=13440948/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=328936 CPUtime=462.31 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 73659 0 0 0 46214 17 0 0 25 0 1 0 453189182 336830464 73602 33554432000 4194304 4300876 140733456540752 18446744073709551615 4235256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 82234 73602 169 27 0 80683 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 328936

[startup+522.301 s]
/proc/loadavg: 4.01 3.65 3.06 5/190 5225
/proc/meminfo: memFree=13280080/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=501688 CPUtime=522.31 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 83099 0 0 0 52212 19 0 0 25 0 1 0 453189182 513728512 83042 33554432000 4194304 4300876 140733456540752 18446744073709551615 4214443 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 125422 83042 169 27 0 123871 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 501688

[startup+582.301 s]
/proc/loadavg: 4.00 3.71 3.12 5/190 5230
/proc/meminfo: memFree=13116096/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=501688 CPUtime=582.31 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 92622 0 0 0 58209 22 0 0 25 0 1 0 453189182 513728512 92565 33554432000 4194304 4300876 140733456540752 18446744073709551615 264725800138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 125422 92565 169 27 0 123871 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 501688

[startup+642.3 s]
/proc/loadavg: 4.00 3.76 3.17 5/190 5231
/proc/meminfo: memFree=12953200/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=501688 CPUtime=642.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 102155 0 0 0 64209 23 0 0 25 0 1 0 453189182 513728512 102098 33554432000 4194304 4300876 140733456540752 18446744073709551615 4288373 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 125422 102098 169 27 0 123871 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 501688

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 3.22 5/190 5233
/proc/meminfo: memFree=12793464/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=501688 CPUtime=702.31 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 111719 0 0 0 70206 25 0 0 25 0 1 0 453189182 513728512 111662 33554432000 4194304 4300876 140733456540752 18446744073709551615 264726101497 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 125422 111662 169 27 0 123871 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 501688

[startup+762.307 s]
/proc/loadavg: 4.00 3.83 3.27 5/190 5235
/proc/meminfo: memFree=12631756/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=501688 CPUtime=762.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 121159 0 0 0 76205 27 0 0 25 0 1 0 453189182 513728512 121102 33554432000 4194304 4300876 140733456540752 18446744073709551615 4234746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 125422 121102 169 27 0 123871 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 501688

[startup+822.3 s]
/proc/loadavg: 4.00 3.86 3.31 5/190 5236
/proc/meminfo: memFree=12473524/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=725452 CPUtime=822.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 130624 0 0 0 82202 30 0 0 25 0 1 0 453189182 742862848 130567 33554432000 4194304 4300876 140733456540752 18446744073709551615 4217330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 181363 130567 169 27 0 179812 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 725452

[startup+882.301 s]
/proc/loadavg: 4.05 3.90 3.35 5/190 5238
/proc/meminfo: memFree=12312296/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=725452 CPUtime=882.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 140066 0 0 0 88200 32 0 0 25 0 1 0 453189182 742862848 140009 33554432000 4194304 4300876 140733456540752 18446744073709551615 4217725 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 181363 140009 169 27 0 179812 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 725452

[startup+942.301 s]
/proc/loadavg: 4.08 3.93 3.40 5/190 5239
/proc/meminfo: memFree=12153068/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=725452 CPUtime=942.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 149511 0 0 0 94199 33 0 0 25 0 1 0 453189182 742862848 149454 33554432000 4194304 4300876 140733456540752 18446744073709551615 4228736 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 181363 149454 169 27 0 179812 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 725452

[startup+1002.3 s]
/proc/loadavg: 4.03 3.94 3.43 5/190 5241
/proc/meminfo: memFree=11991728/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=772604 CPUtime=1002.32 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 158922 0 0 0 100197 35 0 0 25 0 1 0 453189182 791146496 158865 33554432000 4194304 4300876 140733456540752 18446744073709551615 264725799975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 193151 158865 169 27 0 191600 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 772604

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 3.46 5/190 5243
/proc/meminfo: memFree=11834100/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=772604 CPUtime=1062.33 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 168344 0 0 0 106196 37 0 0 25 0 1 0 453189182 791146496 168287 33554432000 4194304 4300876 140733456540752 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 193151 168287 169 27 0 191600 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 772604

[startup+1122.3 s]
/proc/loadavg: 4.05 3.97 3.50 5/190 5244
/proc/meminfo: memFree=11673492/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=772604 CPUtime=1122.33 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 177665 0 0 0 112194 39 0 0 25 0 1 0 453189182 791146496 177608 33554432000 4194304 4300876 140733456540752 18446744073709551615 4288389 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 193151 177608 169 27 0 191600 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 772604

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 3.53 5/190 5246
/proc/meminfo: memFree=11516984/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=1108252 CPUtime=1182.34 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 187065 0 0 0 118191 43 0 0 25 0 1 0 453189182 1134850048 187008 33554432000 4194304 4300876 140733456540752 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 277063 187008 169 27 0 275512 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1108252

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 5247
/proc/meminfo: memFree=11356748/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=1108252 CPUtime=1242.34 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 196429 0 0 0 124190 44 0 0 25 0 1 0 453189182 1134850048 196372 33554432000 4194304 4300876 140733456540752 18446744073709551615 4200417 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 277063 196372 169 27 0 275512 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1108252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 3.99 3.58 4/189 5250
/proc/meminfo: memFree=12044680/32951124 swapFree=67111528/67111528
[pid=5190] ppid=5188 vsize=1108252 CPUtime=1300.05 cores=0,2
/proc/5190/stat : 5190 (march_rw) R 5188 5190 4231 0 -1 4202496 205529 0 0 0 129959 46 0 0 25 0 1 0 453189182 1134850048 205472 33554432000 4194304 4300876 140733456540752 18446744073709551615 4234234 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/5190/statm: 277063 205472 169 27 0 275512 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1108252

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.59
CPU system time (s): 0.499924
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1108252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.499924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205529
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= 3
involuntary context switches= 2652

runsolver used 2.02169 second user time and 3.90441 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-24 03:15:36
IDJOB=3273696
IDBENCH=83145
IDSOLVER=1561
FILE ID=node141/3273696-1303607735
RUNJOBID= node141-1303607734-5168
PBS_JOBID= 13150604
Free space on /tmp= 70964 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n170-s56409011-unsat.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273696-1303607735/watcher-3273696-1303607735 -o /tmp/evaluation-result-3273696-1303607735/solver-3273696-1303607735 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3273696-1303607735.cnf

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

MD5SUM BENCH= 6545c783f127618649f1200914f62dc5
RANDOM SEED=1154642644

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14726188 kB
Buffers:       1629264 kB
Cached:       15960400 kB
SwapCached:          0 kB
Active:        9767576 kB
Inactive:      7886348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14726188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             164 kB
Writeback:           0 kB
AnonPages:       63928 kB
Mapped:          14808 kB
Slab:           509452 kB
PageTables:       4816 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   208612 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= 70964 MiB
End job on node141 at 2011-04-24 03:37:18