Trace number 3420328

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) 5000.11 4999.94

General information on the benchmark

Namerandom/large/
unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
MD5SUM51cac83217796c0d85d5add5d2ed2d64
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2870.73
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 

1.10/1.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.20	c main()::
1.10/1.20	c initFormula():: searching for DIMACS p-line....
1.10/1.20	c full lookahead due to high density!
1.10/1.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
1.10/1.20	c parseCNF():: parsing....
1.10/1.20	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.20	c runParser():: parsing was successful, warming up engines...
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
1.10/1.20	c using k-SAT heuristics (size based diff)
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
1.10/1.20	c longest clause has size 7
1.10/1.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.20	c number of free variables = 200
1.10/1.20	c dynamic_preselect_setsize :: off
1.10/1.20	c main():: all systems go!
1.10/1.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 176
1.21/1.29	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3854
2.09/2.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 106411
23.21/23.27	c |----------------------------------------------------------------|
c |*
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c |****************
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c |****************************************************************| ( 3/999) NodeCount: 2200324
442.51/442.53	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-3420328-1306599401/watcher-3420328-1306599401 -o /tmp/evaluation-result-3420328-1306599401/solver-3420328-1306599401 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420328-1306599401.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: 2.08 2.05 2.01 2/469 440
/proc/meminfo: memFree=12327272/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=6728 CPUtime=0 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4194304 246 0 0 0 0 0 0 0 25 0 1 0 850170591 6889472 191 33554432000 4194304 4300876 140736194254880 18446744073709551615 252457726661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 1682 191 113 27 0 131 0

[startup+0.112101 s]
/proc/loadavg: 2.08 2.05 2.01 2/469 440
/proc/meminfo: memFree=12327272/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=9504 CPUtime=0.1 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3068 0 0 0 10 0 0 0 25 0 1 0 850170591 9732096 763 33554432000 4194304 4300876 140736194254880 18446744073709551615 4256576 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9504

[startup+0.201083 s]
/proc/loadavg: 2.08 2.05 2.01 2/469 440
/proc/meminfo: memFree=12327272/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=9504 CPUtime=0.19 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3068 0 0 0 19 0 0 0 25 0 1 0 850170591 9732096 763 33554432000 4194304 4300876 140736194254880 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9504

[startup+0.30106 s]
/proc/loadavg: 2.08 2.05 2.01 2/469 440
/proc/meminfo: memFree=12327272/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=9504 CPUtime=0.29 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3068 0 0 0 29 0 0 0 25 0 1 0 850170591 9732096 763 33554432000 4194304 4300876 140736194254880 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9504

[startup+0.700996 s]
/proc/loadavg: 2.08 2.05 2.01 2/469 440
/proc/meminfo: memFree=12327272/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=9504 CPUtime=0.69 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3068 0 0 0 69 0 0 0 25 0 1 0 850170591 9732096 763 33554432000 4194304 4300876 140736194254880 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2376 763 143 27 0 825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9504

[startup+1.50084 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12323056/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=11740 CPUtime=1.49 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3772 0 0 0 149 0 0 0 25 0 1 0 850170591 12021760 1217 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11740

[startup+3.10055 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12319964/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=11740 CPUtime=3.09 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3772 0 0 0 309 0 0 0 25 0 1 0 850170591 12021760 1217 33554432000 4194304 4300876 140736194254880 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11740

[startup+6.30091 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 441
/proc/meminfo: memFree=12319040/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=11740 CPUtime=6.29 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 3772 0 0 0 629 0 0 0 25 0 1 0 850170591 12021760 1217 33554432000 4194304 4300876 140736194254880 18446744073709551615 252457460985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 2935 1217 170 27 0 1384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11740

[startup+12.7008 s]
/proc/loadavg: 2.06 2.04 2.01 3/470 441
/proc/meminfo: memFree=12316228/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=13276 CPUtime=12.69 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 4083 0 0 0 1269 0 0 0 25 0 1 0 850170591 13594624 1528 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 3319 1528 171 27 0 1768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13276

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.01 3/470 441
/proc/meminfo: memFree=12313636/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=15192 CPUtime=25.49 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 4454 0 0 0 2549 0 0 0 25 0 1 0 850170591 15556608 1899 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 3798 1899 171 27 0 2247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15192

[startup+51.1006 s]
/proc/loadavg: 2.03 2.04 2.00 3/470 442
/proc/meminfo: memFree=12308892/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=19504 CPUtime=51.1 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 5175 0 0 0 5109 1 0 0 25 0 1 0 850170591 19972096 2620 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199338 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 4876 2620 171 27 0 3325 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19504

[startup+102.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 443
/proc/meminfo: memFree=12298196/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=23384 CPUtime=102.3 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 6649 0 0 0 10229 1 0 0 25 0 1 0 850170591 23945216 4094 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 5846 4094 171 27 0 4295 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23384

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 445
/proc/meminfo: memFree=12285524/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=37936 CPUtime=162.3 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 8413 0 0 0 16229 1 0 0 25 0 1 0 850170591 38846464 5858 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 9484 5858 171 27 0 7933 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 37936

[startup+222.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 447
/proc/meminfo: memFree=12275584/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=37936 CPUtime=222.32 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 10193 0 0 0 22230 2 0 0 25 0 1 0 850170591 38846464 7638 33554432000 4194304 4300876 140736194254880 18446744073709551615 4264512 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 9484 7638 171 27 0 7933 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 37936

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 448
/proc/meminfo: memFree=12264640/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=51032 CPUtime=282.3 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 11986 0 0 0 28228 2 0 0 25 0 1 0 850170591 52256768 9431 33554432000 4194304 4300876 140736194254880 18446744073709551615 4216318 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 12758 9431 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: 2.00 2.00 2.00 3/470 450
/proc/meminfo: memFree=12253444/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=70676 CPUtime=342.3 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 13793 0 0 0 34228 2 0 0 25 0 1 0 850170591 72372224 11238 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 17669 11238 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: 2.07 2.03 2.01 3/470 451
/proc/meminfo: memFree=12241884/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=71744 CPUtime=402.3 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 15718 0 0 0 40228 2 0 0 25 0 1 0 850170591 73465856 13163 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 17936 13163 171 27 0 16385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 71744

[startup+462.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/470 453
/proc/meminfo: memFree=12231932/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=71744 CPUtime=462.31 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 17411 0 0 0 46228 3 0 0 25 0 1 0 850170591 73465856 14856 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 17936 14856 171 27 0 16385 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 71744

[startup+522.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/470 455
/proc/meminfo: memFree=12221876/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=101212 CPUtime=522.31 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 19145 0 0 0 52227 4 0 0 25 0 1 0 850170591 103641088 16590 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 25303 16590 171 27 0 23752 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 101212

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/470 456
/proc/meminfo: memFree=12209576/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=101212 CPUtime=582.31 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 20919 0 0 0 58226 5 0 0 25 0 1 0 850170591 103641088 18364 33554432000 4194304 4300876 140736194254880 18446744073709551615 4227612 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 25303 18364 171 27 0 23752 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101212

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 569
/proc/meminfo: memFree=11576792/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4002.42 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 123161 0 0 0 400216 26 0 0 25 0 1 0 850170591 708165632 120606 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 120606 171 27 0 171341 0
Current children cumulated CPU time (s) 4002.42
Current children cumulated vsize (KiB) 691568

[startup+4062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 571
/proc/meminfo: memFree=11563612/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4062.44 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 124964 0 0 0 406217 27 0 0 25 0 1 0 850170591 708165632 122409 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 122409 171 27 0 171341 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 691568

[startup+4122.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/470 573
/proc/meminfo: memFree=11555040/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4122.43 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 126677 0 0 0 412216 27 0 0 25 0 1 0 850170591 708165632 124122 33554432000 4194304 4300876 140736194254880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 124122 171 27 0 171341 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 691568

[startup+4182.32 s]
/proc/loadavg: 2.10 2.04 2.01 3/470 574
/proc/meminfo: memFree=11543728/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4182.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 128490 0 0 0 418218 27 0 0 25 0 1 0 850170591 708165632 125935 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 125935 171 27 0 171341 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 691568

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/470 576
/proc/meminfo: memFree=11532784/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4242.43 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 130327 0 0 0 424216 27 0 0 25 0 1 0 850170591 708165632 127772 33554432000 4194304 4300876 140736194254880 18446744073709551615 4225380 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 127772 171 27 0 171341 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 691568

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/470 577
/proc/meminfo: memFree=11521332/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4302.44 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 132157 0 0 0 430216 28 0 0 25 0 1 0 850170591 708165632 129602 33554432000 4194304 4300876 140736194254880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 129602 171 27 0 171341 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 691568

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/470 579
/proc/meminfo: memFree=11510644/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4362.44 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 133914 0 0 0 436216 28 0 0 25 0 1 0 850170591 708165632 131359 33554432000 4194304 4300876 140736194254880 18446744073709551615 4264527 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 131359 171 27 0 171341 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 691568

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/470 581
/proc/meminfo: memFree=11499220/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4422.44 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 135770 0 0 0 442215 29 0 0 25 0 1 0 850170591 708165632 133215 33554432000 4194304 4300876 140736194254880 18446744073709551615 4281181 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 133215 171 27 0 171341 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 691568

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 582
/proc/meminfo: memFree=11487924/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4482.44 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 137626 0 0 0 448215 29 0 0 25 0 1 0 850170591 708165632 135071 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 135071 171 27 0 171341 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 691568

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/470 584
/proc/meminfo: memFree=11476732/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4542.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 139365 0 0 0 454215 30 0 0 25 0 1 0 850170591 708165632 136810 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 136810 171 27 0 171341 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 691568

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 585
/proc/meminfo: memFree=11464804/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4602.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 141180 0 0 0 460215 30 0 0 25 0 1 0 850170591 708165632 138625 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276291 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 138625 171 27 0 171341 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 691568

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/470 587
/proc/meminfo: memFree=11452612/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4662.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 142988 0 0 0 466215 30 0 0 25 0 1 0 850170591 708165632 140433 33554432000 4194304 4300876 140736194254880 18446744073709551615 4225132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 140433 171 27 0 171341 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 691568

[startup+4722.3 s]
/proc/loadavg: 2.23 2.06 2.02 3/470 589
/proc/meminfo: memFree=11441800/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4722.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 144689 0 0 0 472214 31 0 0 25 0 1 0 850170591 708165632 142134 33554432000 4194304 4300876 140736194254880 18446744073709551615 4276267 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 142134 171 27 0 171341 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 691568

[startup+4782.3 s]
/proc/loadavg: 2.14 2.06 2.02 3/470 590
/proc/meminfo: memFree=11432588/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4782.45 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 146531 0 0 0 478214 31 0 0 25 0 1 0 850170591 708165632 143976 33554432000 4194304 4300876 140736194254880 18446744073709551615 252457460801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 143976 171 27 0 171341 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 691568

[startup+4842.32 s]
/proc/loadavg: 2.05 2.05 2.01 3/470 592
/proc/meminfo: memFree=11420544/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4842.47 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 148379 0 0 0 484215 32 0 0 25 0 1 0 850170591 708165632 145824 33554432000 4194304 4300876 140736194254880 18446744073709551615 4264573 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 145824 171 27 0 171341 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 691568

[startup+4902.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/470 593
/proc/meminfo: memFree=11410216/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4902.46 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 150105 0 0 0 490214 32 0 0 25 0 1 0 850170591 708165632 147550 33554432000 4194304 4300876 140736194254880 18446744073709551615 4227544 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 147550 171 27 0 171341 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 691568

[startup+4962.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/470 608
/proc/meminfo: memFree=11399384/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=4962.46 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 151905 0 0 0 496214 32 0 0 25 0 1 0 850170591 708165632 149350 33554432000 4194304 4300876 140736194254880 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 149350 171 27 0 171341 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 691568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 2/469 610
/proc/meminfo: memFree=11730916/32951124 swapFree=57414376/67111528
[pid=440] ppid=438 vsize=691568 CPUtime=5000.06 cores=0,2,4,6
/proc/440/stat : 440 (march_rw) R 438 440 31899 0 -1 4202496 153020 0 0 0 499973 33 0 0 25 0 1 0 850170591 708165632 150465 33554432000 4194304 4300876 140736194254880 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/440/statm: 172892 150465 171 27 0 171341 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 691568

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): 4999.94
CPU time (s): 5000.11
CPU user time (s): 4999.75
CPU system time (s): 0.355945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 691568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.355945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153021
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= 2695

runsolver used 24.2533 second user time and 48.4876 second system time

The end

Launcher Data 

Begin job on node111 at 2011-05-28 18:16:41
IDJOB=3420328
IDBENCH=82580
IDSOLVER=1913
FILE ID=node111/3420328-1306599401
RUNJOBID= node111-1306594399-32668
PBS_JOBID= 13471569
Free space on /tmp= 73604 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k7-r85-v200-c17000-S1227169170-092-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420328-1306599401/watcher-3420328-1306599401 -o /tmp/evaluation-result-3420328-1306599401/solver-3420328-1306599401 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420328-1306599401.cnf

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

MD5SUM BENCH= 51cac83217796c0d85d5add5d2ed2d64
RANDOM SEED=1129010404

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12327444 kB
Buffers:        346488 kB
Cached:       11456792 kB
SwapCached:      19180 kB
Active:       10746080 kB
Inactive:      9586448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12327444 kB
SwapTotal:    67111528 kB
SwapFree:     57414376 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:     8519524 kB
Mapped:          27804 kB
Slab:           156024 kB
PageTables:      65828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 149094328 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= 73604 MiB
End job on node111 at 2011-05-28 19:40:03