Trace number 3420341

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) 5000.09 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
MD5SUM8a262b49dcf27b27fb405f8a8cdf125f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2600.06
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

1.09/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.20	c main()::
1.09/1.20	c initFormula():: searching for DIMACS p-line....
1.09/1.20	c full lookahead due to high density!
1.09/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.09/1.20	c parseCNF():: parsing....
1.09/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.20	c runParser():: parsing was successful, warming up engines...
1.09/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.09/1.20	c using k-SAT heuristics (size based diff)
1.09/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.09/1.20	c longest clause has size 7
1.09/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.20	c number of free variables = 200
1.09/1.20	c dynamic_preselect_setsize :: off
1.09/1.20	c main():: all systems go!
1.09/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 232
1.29/1.31	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3981
2.09/2.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
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c |****************************************************************| ( 2/999) NodeCount: 108366
23.50/23.55	c |----------------------------------------------------------------|
c |*
c |**
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c |****************
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c |************************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 2234674
447.10/447.19	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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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: 961)

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-3420341-1306599773/watcher-3420341-1306599773 -o /tmp/evaluation-result-3420341-1306599773/solver-3420341-1306599773 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420341-1306599773.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.02 1.97 1/268 547
/proc/meminfo: memFree=28691964/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=6728 CPUtime=0 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4194304 253 0 0 0 0 0 0 0 25 0 1 0 771578035 6889472 199 33554432000 4194304 4300876 140733230842096 18446744073709551615 222921307786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 1682 199 113 27 0 131 0

[startup+0.102933 s]
/proc/loadavg: 2.01 2.02 1.97 1/268 547
/proc/meminfo: memFree=28691964/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=9504 CPUtime=0.09 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3065 0 0 0 9 0 0 0 25 0 1 0 771578035 9732096 761 33554432000 4194304 4300876 140733230842096 18446744073709551615 4214642 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9504

[startup+0.200941 s]
/proc/loadavg: 2.01 2.02 1.97 1/268 547
/proc/meminfo: memFree=28691964/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=9504 CPUtime=0.19 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3065 0 0 0 19 0 0 0 25 0 1 0 771578035 9732096 761 33554432000 4194304 4300876 140733230842096 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9504

[startup+0.300933 s]
/proc/loadavg: 2.01 2.02 1.97 1/268 547
/proc/meminfo: memFree=28691964/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3065 0 0 0 29 0 0 0 25 0 1 0 771578035 9732096 761 33554432000 4194304 4300876 140733230842096 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700849 s]
/proc/loadavg: 2.01 2.02 1.97 1/268 547
/proc/meminfo: memFree=28691964/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3065 0 0 0 69 0 0 0 25 0 1 0 771578035 9732096 761 33554432000 4194304 4300876 140733230842096 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2376 761 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50069 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 558
/proc/meminfo: memFree=28654264/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3771 0 0 0 149 0 0 0 18 0 1 0 771578035 12021760 1217 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10042 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 558
/proc/meminfo: memFree=28639260/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3771 0 0 0 309 0 0 0 20 0 1 0 771578035 12021760 1217 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227626 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30082 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28633440/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 3771 0 0 0 629 0 0 0 25 0 1 0 771578035 12021760 1217 33554432000 4194304 4300876 140733230842096 18446744073709551615 4281126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7006 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28630192/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 4082 0 0 0 1269 0 0 0 25 0 1 0 771578035 13594624 1528 33554432000 4194304 4300876 140733230842096 18446744073709551615 4264453 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 1.97 3/274 559
/proc/meminfo: memFree=28627968/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=15192 CPUtime=25.5 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 4457 0 0 0 2549 1 0 0 25 0 1 0 771578035 15556608 1903 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 3798 1903 171 27 0 2247 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15192

[startup+51.1006 s]
/proc/loadavg: 2.00 2.02 1.97 3/274 560
/proc/meminfo: memFree=28624088/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=19504 CPUtime=51.1 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 5185 0 0 0 5109 1 0 0 25 0 1 0 771578035 19972096 2631 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227558 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 4876 2631 171 27 0 3325 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19504

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/274 561
/proc/meminfo: memFree=28616380/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=23384 CPUtime=102.3 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 6661 0 0 0 10229 1 0 0 25 0 1 0 771578035 23945216 4107 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 5846 4107 171 27 0 4295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23384

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/274 563
/proc/meminfo: memFree=28608904/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=37936 CPUtime=162.29 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 8430 0 0 0 16228 1 0 0 25 0 1 0 771578035 38846464 5876 33554432000 4194304 4300876 140733230842096 18446744073709551615 222921473511 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 9484 5876 171 27 0 7933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 37936

[startup+222.309 s]
/proc/loadavg: 2.07 2.02 1.97 3/274 564
/proc/meminfo: memFree=28601192/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=37936 CPUtime=222.31 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 10207 0 0 0 22229 2 0 0 25 0 1 0 771578035 38846464 7653 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 9484 7653 171 27 0 7933 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 37936

[startup+282.3 s]
/proc/loadavg: 2.10 2.03 1.98 3/274 566
/proc/meminfo: memFree=28594340/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=51032 CPUtime=282.3 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 12007 0 0 0 28228 2 0 0 25 0 1 0 771578035 52256768 9453 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276286 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 12758 9453 171 27 0 11207 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51032

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 1.98 3/274 568
/proc/meminfo: memFree=28586748/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=70676 CPUtime=342.3 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 13809 0 0 0 34228 2 0 0 25 0 1 0 771578035 72372224 11255 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 17669 11255 171 27 0 16118 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 70676

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/274 569
/proc/meminfo: memFree=28578896/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=71708 CPUtime=402.3 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 15756 0 0 0 40227 3 0 0 25 0 1 0 771578035 73428992 13202 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 17927 13202 171 27 0 16376 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71708

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/274 571
/proc/meminfo: memFree=28571912/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=71708 CPUtime=462.31 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 17468 0 0 0 46227 4 0 0 25 0 1 0 771578035 73428992 14914 33554432000 4194304 4300876 140733230842096 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 17927 14914 171 27 0 16376 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 71708

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/274 572
/proc/meminfo: memFree=28564540/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=101176 CPUtime=522.31 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 19230 0 0 0 52227 4 0 0 25 0 1 0 771578035 103604224 16676 33554432000 4194304 4300876 140733230842096 18446744073709551615 4264566 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 25294 16676 171 27 0 23743 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101176

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/274 574
/proc/meminfo: memFree=28557436/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=101176 CPUtime=582.31 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 21029 0 0 0 58227 4 0 0 25 0 1 0 771578035 103604224 18475 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 25294 18475 171 27 0 23743 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101176

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 687
/proc/meminfo: memFree=28144016/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4002.41 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 123187 0 0 0 400215 26 0 0 25 0 1 0 771578035 707870720 120633 33554432000 4194304 4300876 140733230842096 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 120633 171 27 0 171269 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 691280

[startup+4062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 689
/proc/meminfo: memFree=28135664/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4062.42 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 125026 0 0 0 406216 26 0 0 25 0 1 0 771578035 707870720 122472 33554432000 4194304 4300876 140733230842096 18446744073709551615 4225442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 122472 171 27 0 171269 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 691280

[startup+4122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/274 690
/proc/meminfo: memFree=28128928/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4122.42 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 126837 0 0 0 412215 27 0 0 25 0 1 0 771578035 707870720 124283 33554432000 4194304 4300876 140733230842096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 124283 171 27 0 171269 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 691280

[startup+4182.31 s]
/proc/loadavg: 2.02 2.02 2.00 3/274 692
/proc/meminfo: memFree=28121960/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4182.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 128613 0 0 0 418216 27 0 0 25 0 1 0 771578035 707870720 126059 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 126059 171 27 0 171269 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 691280

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 694
/proc/meminfo: memFree=28114744/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4242.42 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 130440 0 0 0 424215 27 0 0 25 0 1 0 771578035 707870720 127886 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 127886 171 27 0 171269 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 691280

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 695
/proc/meminfo: memFree=28107040/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4302.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 132309 0 0 0 430215 28 0 0 25 0 1 0 771578035 707870720 129755 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276294 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 129755 171 27 0 171269 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 691280

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 697
/proc/meminfo: memFree=28100068/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4362.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 134078 0 0 0 436215 28 0 0 25 0 1 0 771578035 707870720 131524 33554432000 4194304 4300876 140733230842096 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 131524 171 27 0 171269 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 691280

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 698
/proc/meminfo: memFree=28092732/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4422.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 135893 0 0 0 442215 28 0 0 25 0 1 0 771578035 707870720 133339 33554432000 4194304 4300876 140733230842096 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 133339 171 27 0 171269 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 691280

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 700
/proc/meminfo: memFree=28085252/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4482.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 137715 0 0 0 448215 28 0 0 25 0 1 0 771578035 707870720 135161 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 135161 171 27 0 171269 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 691280

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 702
/proc/meminfo: memFree=28078408/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4542.44 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 139464 0 0 0 454215 29 0 0 25 0 1 0 771578035 707870720 136910 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 136910 171 27 0 171269 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 691280

[startup+4602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/274 703
/proc/meminfo: memFree=28070060/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4602.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 141304 0 0 0 460214 29 0 0 25 0 1 0 771578035 707870720 138750 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 138750 171 27 0 171269 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 691280

[startup+4662.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/274 705
/proc/meminfo: memFree=28062216/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4662.43 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 143152 0 0 0 466214 29 0 0 25 0 1 0 771578035 707870720 140598 33554432000 4194304 4300876 140733230842096 18446744073709551615 4227580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 140598 171 27 0 171269 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 691280

[startup+4722.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/274 706
/proc/meminfo: memFree=28054984/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4722.44 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 144960 0 0 0 472214 30 0 0 25 0 1 0 771578035 707870720 142406 33554432000 4194304 4300876 140733230842096 18446744073709551615 4248658 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 142406 171 27 0 171269 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 691280

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 708
/proc/meminfo: memFree=28048876/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4782.44 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 146743 0 0 0 478214 30 0 0 25 0 1 0 771578035 707870720 144189 33554432000 4194304 4300876 140733230842096 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 144189 171 27 0 171269 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 691280

[startup+4842.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/274 710
/proc/meminfo: memFree=28041296/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=691280 CPUtime=4842.45 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 148578 0 0 0 484215 30 0 0 25 0 1 0 771578035 707870720 146024 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 172820 146024 171 27 0 171269 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 691280

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 711
/proc/meminfo: memFree=28034452/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=699528 CPUtime=4902.44 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 150351 0 0 0 490214 30 0 0 25 0 1 0 771578035 716316672 147797 33554432000 4194304 4300876 140733230842096 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 174882 147797 171 27 0 173331 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 699528

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 713
/proc/meminfo: memFree=28027236/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=699528 CPUtime=4962.45 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 152130 0 0 0 496214 31 0 0 25 0 1 0 771578035 716316672 149576 33554432000 4194304 4300876 140733230842096 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 174882 149576 171 27 0 173331 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 699528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 714
/proc/meminfo: memFree=28022624/32951124 swapFree=55664332/67111528
[pid=547] ppid=545 vsize=699528 CPUtime=5000.05 cores=0,2,4,6
/proc/547/stat : 547 (march_rw) R 545 547 32020 0 -1 4202496 153281 0 0 0 499974 31 0 0 25 0 1 0 771578035 716316672 150727 33554432000 4194304 4300876 140733230842096 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/547/statm: 174882 150727 171 27 0 173331 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 699528

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): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4999.75
CPU system time (s): 0.338948
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 699528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153281
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= 6
involuntary context switches= 3749

runsolver used 13.6239 second user time and 27.1399 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-28 18:22:53
IDJOB=3420341
IDBENCH=82593
IDSOLVER=1913
FILE ID=node109/3420341-1306599773
RUNJOBID= node109-1306594771-305
PBS_JOBID= 13471571
Free space on /tmp= 73204 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S771170845-016-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420341-1306599773/watcher-3420341-1306599773 -o /tmp/evaluation-result-3420341-1306599773/solver-3420341-1306599773 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420341-1306599773.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8a262b49dcf27b27fb405f8a8cdf125f
RANDOM SEED=410674467

node109.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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28692244 kB
Buffers:        189648 kB
Cached:        2135252 kB
SwapCached:      10136 kB
Active:         692368 kB
Inactive:      3358692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28692244 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:     1722728 kB
Mapped:          15980 kB
Slab:           107376 kB
PageTables:      37364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30865964 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= 73204 MiB
End job on node109 at 2011-05-28 19:46:15