Trace number 3152589

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
MD5SUM10f0c0c20b1ddb1f4561bcd231d72d23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables125
Number of clauses2662
Sum of the clauses size13310
Maximum clause length5
Minimum clause length5
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 52662
Number of clauses of size over 50

Solver Data 

0.00/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.03	c main()::
0.00/0.03	c initFormula():: searching for DIMACS p-line....
0.00/0.03	c full lookahead due to high density!
0.00/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.00/0.03	c parseCNF():: parsing....
0.00/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.03	c runParser():: parsing was successful, warming up engines...
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.00/0.03	c using k-SAT heuristics (size based diff)
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 4 duplicate clauses
0.00/0.03	c resolvent_look() :: found 2 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 2664 / 125 ) = 21.31
0.00/0.03	c longest clause has size 5
0.00/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.03	c number of free variables = 125
0.00/0.03	c dynamic_preselect_setsize :: off
0.00/0.03	c main():: all systems go!
0.00/0.03	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 153
0.00/0.05	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 733
0.09/0.11	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 6838
0.70/0.74	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 50968
5.79/5.89	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 279595
35.79/35.83	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 5/999) NodeCount: 1179965
166.89/166.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 3920365
608.51/608.57	c |----------------------------------------------------------------|
c |*
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c |***************
c |****************
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c |************************
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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-3152589-1301709434/watcher-3152589-1301709434 -o /tmp/evaluation-result-3152589-1301709434/solver-3152589-1301709434 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152589-1301709434.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: 5.78 7.50 7.66 2/176 25086
/proc/meminfo: memFree=20275120/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=6716 CPUtime=0 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 295 0 0 0 0 0 0 0 18 0 1 0 361174074 6877184 237 33554432000 4194304 4300876 140733706686480 18446744073709551615 4258304 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1679 237 143 27 0 128 0

[startup+0.080236 s]
/proc/loadavg: 5.78 7.50 7.66 2/176 25086
/proc/meminfo: memFree=20275120/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7168 CPUtime=0.07 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 399 0 0 0 7 0 0 0 18 0 1 0 361174074 7340032 341 33554432000 4194304 4300876 140733706686480 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7168

[startup+0.10023 s]
/proc/loadavg: 5.78 7.50 7.66 2/176 25086
/proc/meminfo: memFree=20275120/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7168 CPUtime=0.09 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 399 0 0 0 9 0 0 0 18 0 1 0 361174074 7340032 341 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1792 341 170 27 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7168

[startup+0.300191 s]
/proc/loadavg: 5.78 7.50 7.66 2/176 25086
/proc/meminfo: memFree=20275120/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7368 CPUtime=0.29 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 413 0 0 0 29 0 0 0 18 0 1 0 361174074 7544832 355 33554432000 4194304 4300876 140733706686480 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1842 355 170 27 0 291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7368

[startup+0.701114 s]
/proc/loadavg: 5.78 7.50 7.66 2/176 25086
/proc/meminfo: memFree=20275120/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7368 CPUtime=0.7 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 436 0 0 0 70 0 0 0 18 0 1 0 361174074 7544832 378 33554432000 4194304 4300876 140733706686480 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1842 378 170 27 0 291 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 7368

[startup+1.5009 s]
/proc/loadavg: 5.56 7.42 7.64 4/185 25127
/proc/meminfo: memFree=20268468/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7732 CPUtime=1.5 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 531 0 0 0 150 0 0 0 20 0 1 0 361174074 7917568 454 33554432000 4194304 4300876 140733706686480 18446744073709551615 4227618 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1933 454 171 27 0 382 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7732

[startup+3.10066 s]
/proc/loadavg: 5.56 7.42 7.64 5/190 25164
/proc/meminfo: memFree=20265928/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=7960 CPUtime=3.09 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 617 0 0 0 309 0 0 0 25 0 1 0 361174074 8151040 540 33554432000 4194304 4300876 140733706686480 18446744073709551615 4225044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 1990 540 171 27 0 439 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7960

[startup+6.30107 s]
/proc/loadavg: 5.44 7.36 7.62 5/190 25164
/proc/meminfo: memFree=20262828/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=8812 CPUtime=6.29 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 772 0 0 0 629 0 0 0 25 0 1 0 361174074 9023488 695 33554432000 4194304 4300876 140733706686480 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 2203 695 171 27 0 652 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8812

[startup+12.7009 s]
/proc/loadavg: 5.32 7.31 7.60 5/190 25165
/proc/meminfo: memFree=20257984/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=10728 CPUtime=12.69 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 1092 0 0 0 1269 0 0 0 25 0 1 0 361174074 10985472 1015 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 2682 1015 171 27 0 1131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10728

[startup+25.5005 s]
/proc/loadavg: 5.03 7.14 7.54 5/190 25165
/proc/meminfo: memFree=20249036/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=12664 CPUtime=25.49 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 1723 0 0 0 2549 0 0 0 25 0 1 0 361174074 12967936 1646 33554432000 4194304 4300876 140733706686480 18446744073709551615 4201208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 3166 1646 171 27 0 1615 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12664

[startup+51.1007 s]
/proc/loadavg: 4.75 6.91 7.45 5/190 25166
/proc/meminfo: memFree=20231512/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=19340 CPUtime=51.09 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 2888 0 0 0 5109 0 0 0 25 0 1 0 361174074 19804160 2811 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 4835 2811 171 27 0 3284 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 19340

[startup+102.306 s]
/proc/loadavg: 4.32 6.46 7.27 5/190 25167
/proc/meminfo: memFree=20195540/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=34312 CPUtime=102.3 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 5126 0 0 0 10229 1 0 0 25 0 1 0 361174074 35135488 5049 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 8578 5049 171 27 0 7027 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 34312

[startup+162.301 s]
/proc/loadavg: 4.17 6.02 7.07 5/190 25168
/proc/meminfo: memFree=20156956/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=48248 CPUtime=162.3 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 7524 0 0 0 16228 2 0 0 25 0 1 0 361174074 49405952 7447 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 12062 7447 171 27 0 10511 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 48248

[startup+222.301 s]
/proc/loadavg: 4.06 5.65 6.87 5/190 25170
/proc/meminfo: memFree=20118368/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=48248 CPUtime=222.3 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 10086 0 0 0 22227 3 0 0 25 0 1 0 361174074 49405952 10009 33554432000 4194304 4300876 140733706686480 18446744073709551615 4276274 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 12062 10009 171 27 0 10511 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 48248

[startup+282.3 s]
/proc/loadavg: 4.02 5.35 6.69 5/190 25181
/proc/meminfo: memFree=20081184/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=69572 CPUtime=282.3 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 12410 0 0 0 28225 5 0 0 25 0 1 0 361174074 71241728 12333 33554432000 4194304 4300876 140733706686480 18446744073709551615 4264163 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 17393 12333 171 27 0 15842 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 69572

[startup+342.301 s]
/proc/loadavg: 4.01 5.10 6.52 5/190 25648
/proc/meminfo: memFree=20381972/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=69572 CPUtime=342.3 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 14791 0 0 0 34225 5 0 0 25 0 1 0 361174074 71241728 14714 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199342 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 17393 14714 171 27 0 15842 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 69572

[startup+402.301 s]
/proc/loadavg: 4.07 4.91 6.36 5/190 25650
/proc/meminfo: memFree=20346376/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=99040 CPUtime=402.31 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 17105 0 0 0 40225 6 0 0 25 0 1 0 361174074 101416960 17028 33554432000 4194304 4300876 140733706686480 18446744073709551615 4276316 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 24760 17028 171 27 0 23209 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 99040

[startup+462.3 s]
/proc/loadavg: 4.02 4.74 6.21 5/190 25652
/proc/meminfo: memFree=20310884/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=99040 CPUtime=462.31 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 19431 0 0 0 46224 7 0 0 25 0 1 0 361174074 101416960 19354 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 24760 19354 171 27 0 23209 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 99040

[startup+522.301 s]
/proc/loadavg: 4.01 4.61 6.07 5/190 25653
/proc/meminfo: memFree=20274528/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=102400 CPUtime=522.31 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 21672 0 0 0 52224 7 0 0 25 0 1 0 361174074 104857600 21595 33554432000 4194304 4300876 140733706686480 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 25600 21595 171 27 0 24049 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 102400

[startup+582.301 s]
/proc/loadavg: 4.00 4.49 5.94 5/190 25655
/proc/meminfo: memFree=20237920/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=582.31 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 23737 0 0 0 58223 8 0 0 25 0 1 0 361174074 150118400 23660 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 23660 171 27 0 35099 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 146600

[startup+642.301 s]
/proc/loadavg: 4.00 4.40 5.81 5/190 25656
/proc/meminfo: memFree=20202312/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=642.31 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 25985 0 0 0 64223 8 0 0 25 0 1 0 361174074 150118400 25908 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 25908 171 27 0 35099 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 146600

[startup+702.3 s]
/proc/loadavg: 4.00 4.32 5.70 5/190 25658
/proc/meminfo: memFree=20165952/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=702.32 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 28306 0 0 0 70223 9 0 0 25 0 1 0 361174074 150118400 28229 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 28229 171 27 0 35099 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 146600

[startup+762.301 s]
/proc/loadavg: 4.00 4.26 5.59 5/190 25660
/proc/meminfo: memFree=20129228/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=762.32 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 30610 0 0 0 76223 9 0 0 25 0 1 0 361174074 150118400 30533 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214260 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 30533 171 27 0 35099 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 146600

[startup+822.301 s]
/proc/loadavg: 4.00 4.21 5.49 5/190 25661
/proc/meminfo: memFree=20094472/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=822.32 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 32867 0 0 0 82223 9 0 0 25 0 1 0 361174074 150118400 32790 33554432000 4194304 4300876 140733706686480 18446744073709551615 4275531 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 32790 171 27 0 35099 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 146600

[startup+882.306 s]
/proc/loadavg: 4.00 4.17 5.39 5/190 25663
/proc/meminfo: memFree=20059220/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=146600 CPUtime=882.32 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 34934 0 0 0 88222 10 0 0 25 0 1 0 361174074 150118400 34857 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 36650 34857 171 27 0 35099 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 146600

[startup+942.301 s]
/proc/loadavg: 4.00 4.14 5.30 5/190 25664
/proc/meminfo: memFree=20024700/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=942.33 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 36983 0 0 0 94222 11 0 0 25 0 1 0 361174074 224886784 36906 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 36906 171 27 0 53353 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 219616

[startup+1002.3 s]
/proc/loadavg: 4.00 4.11 5.22 5/190 25666
/proc/meminfo: memFree=19989704/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1002.32 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 39261 0 0 0 100221 11 0 0 25 0 1 0 361174074 224886784 39184 33554432000 4194304 4300876 140733706686480 18446744073709551615 4281192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 39184 171 27 0 53353 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 219616

[startup+1062.3 s]
/proc/loadavg: 4.00 4.09 5.14 5/190 25667
/proc/meminfo: memFree=19955692/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1062.33 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 41424 0 0 0 106221 12 0 0 25 0 1 0 361174074 224886784 41347 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199216 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 41347 171 27 0 53353 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 219616

[startup+1122.3 s]
/proc/loadavg: 4.07 4.08 5.07 5/190 25669
/proc/meminfo: memFree=19921300/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1122.33 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 43516 0 0 0 112221 12 0 0 25 0 1 0 361174074 224886784 43439 33554432000 4194304 4300876 140733706686480 18446744073709551615 4199248 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 43439 171 27 0 53353 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 219616

[startup+1182.3 s]
/proc/loadavg: 4.02 4.07 5.00 5/190 25671
/proc/meminfo: memFree=19887916/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1182.33 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 45610 0 0 0 118221 12 0 0 25 0 1 0 361174074 224886784 45533 33554432000 4194304 4300876 140733706686480 18446744073709551615 4286318 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 45533 171 27 0 53353 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 219616

[startup+1242.3 s]
/proc/loadavg: 4.10 4.08 4.95 5/190 25672
/proc/meminfo: memFree=19852804/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1242.34 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 47727 0 0 0 124221 13 0 0 25 0 1 0 361174074 224886784 47650 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 47650 171 27 0 53353 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 219616



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 5/190 25674
/proc/meminfo: memFree=19821664/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1300.04 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 49596 0 0 0 129991 13 0 0 25 0 1 0 361174074 224886784 49519 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 49519 171 27 0 53353 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 219616

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.04 4.06 4.88 5/190 25674
/proc/meminfo: memFree=19821664/32950928 swapFree=67111528/67111528
[pid=25086] ppid=25083 vsize=219616 CPUtime=1300.04 cores=0,2
/proc/25086/stat : 25086 (march_rw) R 25083 25086 25049 0 -1 4202496 49596 0 0 0 129991 13 0 0 25 0 1 0 361174074 224886784 49519 33554432000 4194304 4300876 140733706686480 18446744073709551615 4214242 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25086/statm: 54904 49519 171 27 0 53353 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 219616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.91
CPU system time (s): 0.150977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 219616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49596
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= 9
involuntary context switches= 14430

runsolver used 1.9437 second user time and 3.98139 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-02 03:57:14
IDJOB=3152589
IDBENCH=82869
IDSOLVER=1561
FILE ID=node114/3152589-1301709434
RUNJOBID= node114-1301709434-25067
PBS_JOBID= 12840873
Free space on /tmp= 70312 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S34055288-072.SATISFIABLE.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152589-1301709434/watcher-3152589-1301709434 -o /tmp/evaluation-result-3152589-1301709434/solver-3152589-1301709434 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152589-1301709434.cnf

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

MD5SUM BENCH= 10f0c0c20b1ddb1f4561bcd231d72d23
RANDOM SEED=1012138677

node114.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		: 2666.848
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      20275688 kB
Buffers:        376076 kB
Cached:       11925048 kB
SwapCached:          0 kB
Active:        8059732 kB
Inactive:      4304460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20275688 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:       63344 kB
Mapped:          14716 kB
Slab:           246232 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   185192 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= 70640 MiB
End job on node114 at 2011-04-02 04:18:56