Trace number 3205543

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v125-c2662-S121099030-067.UNKNOWN.cnf
MD5SUMb936bd7aa1624f527379bba2a9d6f8ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c full lookahead due to high density!
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 125 variables and 2662 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 125 free variables and 2662 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.037
0.01/0.02	c using k-SAT heuristics (size based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 5 duplicate clauses
0.01/0.02	c resolvent_look() :: found 3 resolvents
0.01/0.02	c main():: clause / variable ratio: ( 2665 / 125 ) = 21.32
0.01/0.02	c longest clause has size 5
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 125
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 144
0.01/0.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 772
0.09/0.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 6868
0.69/0.70	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: 47983
5.19/5.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 252144
30.49/30.51	c |----------------------------------------------------------------|
c |*
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c |***
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c |****************
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 1024360
136.30/136.33	c |----------------------------------------------------------------|
c |*
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c |****************
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c |*******************************
c |********************************
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c |************************************
c |*************************************
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c |****************************************************************| ( 6/999) NodeCount: 3298016
478.61/478.62	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
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c |************
c |*************
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c |***************
c |****************
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c |************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
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: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3205543-1302953977/watcher-3205543-1302953977 -o /tmp/evaluation-result-3205543-1302953977/solver-3205543-1302953977 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205543-1302953977.cnf 

running on 2 cores: 5,7

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: 0.94 2.06 3.10 6/189 25304
/proc/meminfo: memFree=16548932/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=1172 CPUtime=0 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 200 0 0 0 0 0 0 0 25 0 1 0 406995634 1200128 155 33554432000 134512640 135197378 4288703856 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 293 155 79 168 0 124 0

[startup+0.0161131 s]
/proc/loadavg: 0.94 2.06 3.10 6/189 25304
/proc/meminfo: memFree=16548932/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=1324 CPUtime=0.01 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 222 0 0 0 1 0 0 0 25 0 1 0 406995634 1355776 177 33554432000 134512640 135197378 4288703856 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 331 177 82 168 0 162 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1324

[startup+0.101096 s]
/proc/loadavg: 0.94 2.06 3.10 6/189 25304
/proc/meminfo: memFree=16548932/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=1584 CPUtime=0.09 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 284 0 0 0 9 0 0 0 18 0 1 0 406995634 1622016 239 33554432000 134512640 135197378 4288703856 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 396 239 93 168 0 227 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1584

[startup+0.301074 s]
/proc/loadavg: 0.94 2.06 3.10 6/189 25304
/proc/meminfo: memFree=16548932/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=1584 CPUtime=0.29 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 286 0 0 0 29 0 0 0 18 0 1 0 406995634 1622016 241 33554432000 134512640 135197378 4288703856 18446744073709551615 134649136 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 396 241 93 168 0 227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1584

[startup+0.700994 s]
/proc/loadavg: 0.94 2.06 3.10 6/189 25304
/proc/meminfo: memFree=16548932/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=1788 CPUtime=0.69 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 331 0 0 0 69 0 0 0 18 0 1 0 406995634 1830912 286 33554432000 134512640 135197378 4288703856 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 447 286 93 168 0 278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1788

[startup+1.50085 s]
/proc/loadavg: 0.94 2.06 3.10 5/190 25332
/proc/meminfo: memFree=16546524/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=2040 CPUtime=1.49 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 378 0 0 0 149 0 0 0 19 0 1 0 406995634 2088960 333 33554432000 134512640 135197378 4288703856 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 510 333 93 168 0 341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2040

[startup+3.10057 s]
/proc/loadavg: 0.94 2.06 3.10 5/190 25332
/proc/meminfo: memFree=16545664/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=2608 CPUtime=3.09 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 469 0 0 0 309 0 0 0 23 0 1 0 406995634 2670592 424 33554432000 134512640 135197378 4288703856 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 652 424 93 168 0 483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2608

[startup+6.30101 s]
/proc/loadavg: 1.18 2.09 3.10 5/190 25332
/proc/meminfo: memFree=16544424/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=3120 CPUtime=6.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 630 0 0 0 630 0 0 0 25 0 1 0 406995634 3194880 585 33554432000 134512640 135197378 4288703856 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 780 585 93 168 0 611 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3120

[startup+12.7009 s]
/proc/loadavg: 1.41 2.12 3.11 5/190 25359
/proc/meminfo: memFree=16541136/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=5188 CPUtime=12.7 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 965 0 0 0 1270 0 0 0 25 0 1 0 406995634 5312512 920 33554432000 134512640 135197378 4288703856 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 1297 920 93 168 0 1128 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5188

[startup+25.5006 s]
/proc/loadavg: 1.98 2.21 3.12 5/190 25360
/proc/meminfo: memFree=16537688/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=6912 CPUtime=25.49 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 1603 0 0 0 2549 0 0 0 25 0 1 0 406995634 7077888 1558 33554432000 134512640 135197378 4288703856 18446744073709551615 134592659 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 1728 1558 93 168 0 1559 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6912

[startup+51.1001 s]
/proc/loadavg: 2.67 2.35 3.14 5/190 25387
/proc/meminfo: memFree=16532796/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=13688 CPUtime=51.09 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 2854 0 0 0 5109 0 0 0 25 0 1 0 406995634 14016512 2791 33554432000 134512640 135197378 4288703856 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 3422 2791 93 168 0 3253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13688

[startup+102.306 s]
/proc/loadavg: 3.42 2.60 3.19 5/190 25389
/proc/meminfo: memFree=16520224/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=28648 CPUtime=102.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 5225 0 0 0 10230 0 0 0 25 0 1 0 406995634 29335552 5162 33554432000 134512640 135197378 4288703856 18446744073709551615 134525000 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 7162 5162 93 168 0 6993 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28648

[startup+162.301 s]
/proc/loadavg: 3.79 2.86 3.23 5/190 25417
/proc/meminfo: memFree=16508500/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=42564 CPUtime=162.29 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 7807 0 0 0 16229 0 0 0 25 0 1 0 406995634 43585536 7744 33554432000 134512640 135197378 4288703856 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 10641 7744 93 168 0 10472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42564

[startup+222.301 s]
/proc/loadavg: 3.92 3.06 3.28 5/190 25419
/proc/meminfo: memFree=16491096/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=42564 CPUtime=222.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 10337 0 0 0 22229 1 0 0 25 0 1 0 406995634 43585536 10274 33554432000 134512640 135197378 4288703856 18446744073709551615 134603298 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 10641 10274 93 168 0 10472 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 42564

[startup+282.301 s]
/proc/loadavg: 3.97 3.23 3.32 5/190 25420
/proc/meminfo: memFree=16473816/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=63840 CPUtime=282.29 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 12879 0 0 0 28228 1 0 0 25 0 1 0 406995634 65372160 12816 33554432000 134512640 135197378 4288703856 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 15960 12816 93 168 0 15791 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 63840

[startup+342.301 s]
/proc/loadavg: 3.99 3.37 3.36 5/190 25422
/proc/meminfo: memFree=16456288/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=63840 CPUtime=342.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 15422 0 0 0 34228 2 0 0 25 0 1 0 406995634 65372160 15359 33554432000 134512640 135197378 4288703856 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 15960 15359 93 168 0 15791 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63840

[startup+402.3 s]
/proc/loadavg: 3.55 3.37 3.36 4/184 25441
/proc/meminfo: memFree=16445232/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=93308 CPUtime=402.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 17790 0 0 0 40228 2 0 0 25 0 1 0 406995634 95547392 17727 33554432000 134512640 135197378 4288703856 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 23327 17727 93 168 0 23158 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93308

[startup+462.301 s]
/proc/loadavg: 2.98 3.25 3.32 3/178 25459
/proc/meminfo: memFree=16434624/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=96572 CPUtime=462.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 19999 0 0 0 46228 2 0 0 25 0 1 0 406995634 98889728 19936 33554432000 134512640 135197378 4288703856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 24143 19936 93 168 0 23974 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96572

[startup+522.3 s]
/proc/loadavg: 2.36 3.02 3.24 3/178 25461
/proc/meminfo: memFree=16418912/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=96572 CPUtime=522.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 22475 0 0 0 52227 3 0 0 25 0 1 0 406995634 98889728 22412 33554432000 134512640 135197378 4288703856 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 24143 22412 93 168 0 23974 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96572

[startup+582.301 s]
/proc/loadavg: 2.13 2.83 3.16 3/178 25462
/proc/meminfo: memFree=16402760/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=140772 CPUtime=582.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 24948 0 0 0 58227 3 0 0 25 0 1 0 406995634 144150528 24885 33554432000 134512640 135197378 4288703856 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 35193 24885 93 168 0 35024 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 140772

[startup+642.3 s]
/proc/loadavg: 2.04 2.67 3.07 3/178 25464
/proc/meminfo: memFree=16386588/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=140772 CPUtime=642.31 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 27361 0 0 0 64227 4 0 0 25 0 1 0 406995634 144150528 27298 33554432000 134512640 135197378 4288703856 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 35193 27298 93 168 0 35024 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 140772

[startup+702.301 s]
/proc/loadavg: 2.07 2.57 3.02 3/178 25466
/proc/meminfo: memFree=16371388/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=140772 CPUtime=702.3 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 29654 0 0 0 70226 4 0 0 25 0 1 0 406995634 144150528 29591 33554432000 134512640 135197378 4288703856 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 35193 29591 93 168 0 35024 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 140772

[startup+762.306 s]
/proc/loadavg: 2.02 2.46 2.95 3/178 25467
/proc/meminfo: memFree=16356208/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=140772 CPUtime=762.32 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 31925 0 0 0 76227 5 0 0 25 0 1 0 406995634 144150528 31862 33554432000 134512640 135197378 4288703856 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 35193 31862 93 168 0 35024 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 140772

[startup+822.301 s]
/proc/loadavg: 2.01 2.37 2.89 3/178 25469
/proc/meminfo: memFree=16340780/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=140772 CPUtime=822.31 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 34270 0 0 0 82226 5 0 0 25 0 1 0 406995634 144150528 34207 33554432000 134512640 135197378 4288703856 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 35193 34207 93 168 0 35024 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 140772

[startup+882.301 s]
/proc/loadavg: 2.00 2.30 2.83 3/178 25470
/proc/meminfo: memFree=16325592/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=207072 CPUtime=882.31 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 36546 0 0 0 88226 5 0 0 25 0 1 0 406995634 212041728 36483 33554432000 134512640 135197378 4288703856 18446744073709551615 134596880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 51768 36483 93 168 0 51599 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 207072

[startup+942.301 s]
/proc/loadavg: 2.00 2.25 2.77 3/178 25472
/proc/meminfo: memFree=16311396/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=942.32 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 38803 0 0 0 94226 6 0 0 25 0 1 0 406995634 218730496 38740 33554432000 134512640 135197378 4288703856 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 38740 93 168 0 53232 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 213604

[startup+1002.3 s]
/proc/loadavg: 2.00 2.20 2.72 3/178 25474
/proc/meminfo: memFree=16295952/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1002.31 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 41102 0 0 0 100225 6 0 0 25 0 1 0 406995634 218730496 41039 33554432000 134512640 135197378 4288703856 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 41039 93 168 0 53232 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 213604

[startup+1062.3 s]
/proc/loadavg: 2.00 2.16 2.68 3/178 25475
/proc/meminfo: memFree=16281288/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1062.31 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 43304 0 0 0 106225 6 0 0 25 0 1 0 406995634 218730496 43241 33554432000 134512640 135197378 4288703856 18446744073709551615 134597240 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 43241 93 168 0 53232 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 213604

[startup+1122.3 s]
/proc/loadavg: 2.00 2.13 2.63 3/178 25477
/proc/meminfo: memFree=16266372/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1122.32 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 45519 0 0 0 112225 7 0 0 25 0 1 0 406995634 218730496 45456 33554432000 134512640 135197378 4288703856 18446744073709551615 134543589 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 45456 93 168 0 53232 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 213604

[startup+1182.3 s]
/proc/loadavg: 2.00 2.10 2.59 3/178 25478
/proc/meminfo: memFree=16252040/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1182.32 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 47668 0 0 0 118225 7 0 0 25 0 1 0 406995634 218730496 47605 33554432000 134512640 135197378 4288703856 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 47605 93 168 0 53232 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 213604

[startup+1242.3 s]
/proc/loadavg: 2.08 2.10 2.55 3/178 25480
/proc/meminfo: memFree=16237348/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1242.32 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 49736 0 0 0 124224 8 0 0 25 0 1 0 406995634 218730496 49673 33554432000 134512640 135197378 4288703856 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 49673 93 168 0 53232 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 213604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.03 2.08 2.52 3/178 25491
/proc/meminfo: memFree=16223648/32951124 swapFree=67111524/67111528
[pid=25304] ppid=25302 vsize=213604 CPUtime=1300.03 cores=5,7
/proc/25304/stat : 25304 (march_hi) R 25302 25304 23960 0 -1 4202496 51648 0 0 0 129995 8 0 0 25 0 1 0 406995634 218730496 51585 33554432000 134512640 135197378 4288703856 18446744073709551615 134603272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25304/statm: 53401 51585 93 168 0 53232 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 213604

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.95
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 213604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51648
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= 8
involuntary context switches= 651

runsolver used 1.80773 second user time and 4.11837 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-16 13:39:37
IDJOB=3205543
IDBENCH=82844
IDSOLVER=1623
FILE ID=node136/3205543-1302953977
RUNJOBID= node136-1302953976-25211
PBS_JOBID= 13017941
Free space on /tmp= 72192 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v125-c2662-S121099030-067.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205543-1302953977/watcher-3205543-1302953977 -o /tmp/evaluation-result-3205543-1302953977/solver-3205543-1302953977 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205543-1302953977.cnf

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

MD5SUM BENCH= b936bd7aa1624f527379bba2a9d6f8ed
RANDOM SEED=1435113238

node136.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	: 5332.75
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		: 2666.809
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	: 5332.76
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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:      16548964 kB
Buffers:        623020 kB
Cached:       15360120 kB
SwapCached:          4 kB
Active:        7684532 kB
Inactive:      8366324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16548964 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3428 kB
Writeback:           0 kB
AnonPages:       67584 kB
Mapped:          16176 kB
Slab:           289752 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252068 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= 72192 MiB
End job on node136 at 2011-04-16 14:01:19