Trace number 3152584

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
MD5SUMf8b6732f9f469525eb7751d9d1024a94
Bench CategoryRANDOM (random 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 variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58010

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 90 variables and 8010 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 90 free variables and 8010 clauses.
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c main():: clause / variable ratio: ( 8010 / 90 ) = 89.00
0.49/0.58	c longest clause has size 7
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 90
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 132
0.59/0.63	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 791
0.69/0.79	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 8231
2.29/2.35	c |----------------------------------------------------------------|
c |*
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: 68273
14.89/14.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
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c |*************
c |**************
c |***************
c |****************
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c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 433265
93.79/93.86	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
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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 |****************************************
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c |****************************************************************| ( 5/999) NodeCount: 2165268
489.69/489.70	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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 |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*******************************************************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3152584-1301709353/watcher-3152584-1301709353 -o /tmp/evaluation-result-3152584-1301709353/solver-3152584-1301709353 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152584-1301709353.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: 4.01 5.02 6.39 5/193 16568
/proc/meminfo: memFree=19807436/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=6724 CPUtime=0 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4194304 258 0 0 0 0 0 0 0 25 0 1 0 282533480 6885376 202 33554432000 4194304 4300876 140733223821872 18446744073709551615 232335553221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 1681 202 113 27 0 130 0

[startup+0.0124839 s]
/proc/loadavg: 4.01 5.02 6.39 5/193 16568
/proc/meminfo: memFree=19807436/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=7512 CPUtime=0 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4194304 390 0 0 0 0 0 0 0 25 0 1 0 282533480 7692288 333 33554432000 4194304 4300876 140733223821872 18446744073709551615 4239758 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 1878 333 118 27 0 327 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7512

[startup+0.100538 s]
/proc/loadavg: 4.01 5.02 6.39 5/193 16568
/proc/meminfo: memFree=19807436/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=7788 CPUtime=0.09 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 1359 0 0 0 9 0 0 0 25 0 1 0 282533480 7974912 453 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 1947 453 143 27 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.300497 s]
/proc/loadavg: 4.01 5.02 6.39 5/193 16568
/proc/meminfo: memFree=19807436/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=7788 CPUtime=0.29 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 1359 0 0 0 29 0 0 0 25 0 1 0 282533480 7974912 453 33554432000 4194304 4300876 140733223821872 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 1947 453 143 27 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7788

[startup+0.700395 s]
/proc/loadavg: 4.01 5.02 6.39 5/193 16568
/proc/meminfo: memFree=19807436/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=8500 CPUtime=0.69 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 1936 0 0 0 69 0 0 0 25 0 1 0 282533480 8704000 596 33554432000 4194304 4300876 140733223821872 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 2125 596 170 27 0 574 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8500

[startup+1.50025 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16569
/proc/meminfo: memFree=19805076/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=8696 CPUtime=1.49 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 1941 0 0 0 149 0 0 0 25 0 1 0 282533480 8904704 601 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 2174 601 170 27 0 623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8696

[startup+3.10097 s]
/proc/loadavg: 4.01 5.02 6.39 5/194 16569
/proc/meminfo: memFree=19804456/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=9000 CPUtime=3.09 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 2036 0 0 0 309 0 0 0 25 0 1 0 282533480 9216000 696 33554432000 4194304 4300876 140733223821872 18446744073709551615 4264592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 2250 696 170 27 0 699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9000

[startup+6.30043 s]
/proc/loadavg: 4.01 5.01 6.38 5/194 16569
/proc/meminfo: memFree=19802572/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=9380 CPUtime=6.29 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 2129 0 0 0 629 0 0 0 25 0 1 0 282533480 9605120 789 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 2345 789 171 27 0 794 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9380

[startup+12.7003 s]
/proc/loadavg: 4.01 4.99 6.36 5/194 16569
/proc/meminfo: memFree=19799220/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=10232 CPUtime=12.69 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 2312 0 0 0 1269 0 0 0 25 0 1 0 282533480 10477568 972 33554432000 4194304 4300876 140733223821872 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 2558 972 171 27 0 1007 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10232

[startup+25.501 s]
/proc/loadavg: 4.00 4.94 6.32 5/194 16597
/proc/meminfo: memFree=19802468/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=12148 CPUtime=25.49 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 2666 0 0 0 2549 0 0 0 25 0 1 0 282533480 12439552 1326 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 3037 1326 171 27 0 1486 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12148

[startup+51.1005 s]
/proc/loadavg: 4.00 4.86 6.26 5/194 16597
/proc/meminfo: memFree=19787576/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=16460 CPUtime=51.09 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 3386 0 0 0 5109 0 0 0 25 0 1 0 282533480 16855040 2046 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 4115 2046 171 27 0 2564 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16460

[startup+102.306 s]
/proc/loadavg: 4.06 4.74 6.15 5/194 16599
/proc/meminfo: memFree=19757288/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=20624 CPUtime=102.29 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 4784 0 0 0 10229 0 0 0 25 0 1 0 282533480 21118976 3444 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 5156 3444 171 27 0 3605 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 20624

[startup+162.301 s]
/proc/loadavg: 4.02 4.61 6.01 5/194 16600
/proc/meminfo: memFree=19724400/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=35176 CPUtime=162.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 6396 0 0 0 16229 1 0 0 25 0 1 0 282533480 36020224 5056 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 8794 5056 171 27 0 7243 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35176

[startup+222.3 s]
/proc/loadavg: 4.00 4.49 5.88 5/194 16602
/proc/meminfo: memFree=19690744/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=35460 CPUtime=222.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 8025 0 0 0 22229 1 0 0 25 0 1 0 282533480 36311040 6685 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 8865 6685 171 27 0 7314 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35460

[startup+282.301 s]
/proc/loadavg: 4.00 4.40 5.76 5/194 16604
/proc/meminfo: memFree=19659212/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=48556 CPUtime=282.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 9651 0 0 0 28229 1 0 0 25 0 1 0 282533480 49721344 8311 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 12139 8311 171 27 0 10588 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 48556

[startup+342.301 s]
/proc/loadavg: 4.00 4.33 5.65 5/194 16614
/proc/meminfo: memFree=19626764/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=48556 CPUtime=342.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 11235 0 0 0 34229 1 0 0 25 0 1 0 282533480 49721344 9895 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 12139 9895 171 27 0 10588 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 48556

[startup+402.3 s]
/proc/loadavg: 4.07 4.28 5.55 5/194 17083
/proc/meminfo: memFree=20278428/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=68764 CPUtime=402.29 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 12779 0 0 0 40227 2 0 0 25 0 1 0 282533480 70414336 11439 33554432000 4194304 4300876 140733223821872 18446744073709551615 4264557 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 17191 11439 171 27 0 15640 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 68764

[startup+462.301 s]
/proc/loadavg: 4.02 4.23 5.45 5/194 17084
/proc/meminfo: memFree=20247440/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=68764 CPUtime=462.29 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 14266 0 0 0 46227 2 0 0 25 0 1 0 282533480 70414336 12926 33554432000 4194304 4300876 140733223821872 18446744073709551615 232335287423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 17191 12926 171 27 0 15640 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 68764

[startup+522.301 s]
/proc/loadavg: 4.01 4.18 5.35 5/194 17089
/proc/meminfo: memFree=20217144/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=68764 CPUtime=522.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 15763 0 0 0 52227 3 0 0 25 0 1 0 282533480 70414336 14423 33554432000 4194304 4300876 140733223821872 18446744073709551615 232339436251 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 17191 14423 171 27 0 15640 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68764

[startup+582.3 s]
/proc/loadavg: 4.10 4.18 5.28 5/194 17091
/proc/meminfo: memFree=20186028/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=98232 CPUtime=582.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 17356 0 0 0 58227 3 0 0 25 0 1 0 282533480 100589568 16016 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 24558 16016 171 27 0 23007 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98232

[startup+642.301 s]
/proc/loadavg: 4.11 4.16 5.19 5/194 17092
/proc/meminfo: memFree=20154500/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=98232 CPUtime=642.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 18915 0 0 0 64228 3 0 0 25 0 1 0 282533480 100589568 17575 33554432000 4194304 4300876 140733223821872 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 24558 17575 171 27 0 23007 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 98232

[startup+702.3 s]
/proc/loadavg: 4.11 4.14 5.13 5/194 17094
/proc/meminfo: memFree=20123608/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=98232 CPUtime=702.3 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 20460 0 0 0 70227 3 0 0 25 0 1 0 282533480 100589568 19120 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 24558 19120 171 27 0 23007 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 98232

[startup+762.307 s]
/proc/loadavg: 4.04 4.11 5.05 5/194 17095
/proc/meminfo: memFree=20093580/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=99364 CPUtime=762.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 21968 0 0 0 76228 3 0 0 25 0 1 0 282533480 101748736 20628 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 24841 20628 171 27 0 23290 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 99364

[startup+822.301 s]
/proc/loadavg: 4.05 4.11 4.99 5/194 17097
/proc/meminfo: memFree=20064812/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=99364 CPUtime=822.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 23346 0 0 0 82227 4 0 0 25 0 1 0 282533480 101748736 22006 33554432000 4194304 4300876 140733223821872 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 24841 22006 171 27 0 23290 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 99364

[startup+882.3 s]
/proc/loadavg: 4.06 4.10 4.93 5/194 17099
/proc/meminfo: memFree=20035040/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=882.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 24971 0 0 0 88227 4 0 0 25 0 1 0 282533480 147009536 23631 33554432000 4194304 4300876 140733223821872 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 23631 171 27 0 34340 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 143564

[startup+942.301 s]
/proc/loadavg: 4.04 4.08 4.87 5/194 17128
/proc/meminfo: memFree=20224060/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=942.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 26575 0 0 0 94227 4 0 0 25 0 1 0 282533480 147009536 25235 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 25235 171 27 0 34340 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 143564

[startup+1002.3 s]
/proc/loadavg: 4.01 4.06 4.81 5/194 17130
/proc/meminfo: memFree=20202220/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1002.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 28119 0 0 0 100226 5 0 0 25 0 1 0 282533480 147009536 26779 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276180 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 26779 171 27 0 34340 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 143564

[startup+1062.3 s]
/proc/loadavg: 4.00 4.05 4.76 5/194 17131
/proc/meminfo: memFree=20181232/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1062.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 29616 0 0 0 106226 5 0 0 25 0 1 0 282533480 147009536 28276 33554432000 4194304 4300876 140733223821872 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 28276 171 27 0 34340 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 143564

[startup+1122.3 s]
/proc/loadavg: 4.05 4.05 4.71 5/194 17133
/proc/meminfo: memFree=20160500/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1122.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 31082 0 0 0 112226 5 0 0 25 0 1 0 282533480 147009536 29742 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 29742 171 27 0 34340 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 143564

[startup+1182.3 s]
/proc/loadavg: 4.05 4.06 4.67 5/194 17135
/proc/meminfo: memFree=20139516/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1182.31 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 32635 0 0 0 118226 5 0 0 25 0 1 0 282533480 147009536 31295 33554432000 4194304 4300876 140733223821872 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 31295 171 27 0 34340 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 143564

[startup+1242.3 s]
/proc/loadavg: 4.13 4.07 4.64 5/194 17136
/proc/meminfo: memFree=20117916/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1242.32 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 34140 0 0 0 124226 6 0 0 25 0 1 0 282533480 147009536 32800 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 32800 171 27 0 34340 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 143564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.59 5/194 17193
/proc/meminfo: memFree=20264812/32951124 swapFree=67111528/67111528
[pid=16568] ppid=16566 vsize=143564 CPUtime=1300.02 cores=0,2
/proc/16568/stat : 16568 (march_rw) R 16566 16568 16308 0 -1 4202496 35547 0 0 0 129996 6 0 0 25 0 1 0 282533480 147009536 34207 33554432000 4194304 4300876 140733223821872 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16568/statm: 35891 34207 171 27 0 34340 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 143564

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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.072988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 143564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35547
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= 14374

runsolver used 2.05669 second user time and 3.87541 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-02 03:55:53
IDJOB=3152584
IDBENCH=82864
IDSOLVER=1561
FILE ID=node132/3152584-1301709353
RUNJOBID= node132-1301708939-16326
PBS_JOBID= 12840859
Free space on /tmp= 71732 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S2127424322-078.UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152584-1301709353/watcher-3152584-1301709353 -o /tmp/evaluation-result-3152584-1301709353/solver-3152584-1301709353 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152584-1301709353.cnf

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

MD5SUM BENCH= f8b6732f9f469525eb7751d9d1024a94
RANDOM SEED=237347173

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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:      19807452 kB
Buffers:        353356 kB
Cached:       12366936 kB
SwapCached:          0 kB
Active:        7928152 kB
Inactive:      4951068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19807452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:      158712 kB
Mapped:          15636 kB
Slab:           202400 kB
PageTables:       5644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368556 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72388 MiB
End job on node132 at 2011-04-02 04:17:35