Trace number 3205131

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-v150-c3195-S873866006-055.UNKNOWN.cnf
MD5SUM9ec6e0c9f7f3592c1fc9e4fe986eba4f
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 variables150
Number of clauses3195
Sum of the clauses size15975
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 53195
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 150 variables and 3195 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 150 free variables and 3195 clauses.
0.00/0.03	c stat :: sign balance is biased by 0.038
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 5 duplicate clauses
0.00/0.03	c resolvent_look() :: found 1 resolvents
0.00/0.03	c main():: clause / variable ratio: ( 3196 / 150 ) = 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 = 150
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: 144
0.00/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 1086
0.09/0.14	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 13080
1.29/1.33	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |****************************************************************| ( 3/999) NodeCount: 117557
12.89/12.99	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |****************
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c |********************************
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c |****************************************************************| ( 4/999) NodeCount: 788147
96.70/96.72	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
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c |********************************
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c |****************************************************************| ( 5/999) NodeCount: 4089236
553.60/553.67	c |----------------------------------------------------------------|
c |*
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c |****************
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c |************************
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c |********************************
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c |************************************
c |*************************************
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c |****************************************
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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-3205131-1302952333/watcher-3205131-1302952333 -o /tmp/evaluation-result-3205131-1302952333/solver-3205131-1302952333 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3205131-1302952333.cnf 

running on 2 cores: 4,6

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: 3.84 3.97 3.92 3/184 24640
/proc/meminfo: memFree=15677456/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=11800 CPUtime=0 cores=4,6
/proc/24640/stat : 24640 (runsolver) R 24638 24640 23979 0 -1 4202560 42 0 0 0 0 0 0 0 25 0 1 0 406833803 12083200 52 33554432000 4194304 5434984 140733491066832 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/24640/statm: 2950 52 31 303 0 2644 0

[startup+0.0919879 s]
/proc/loadavg: 3.84 3.97 3.92 3/184 24640
/proc/meminfo: memFree=15677456/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=1772 CPUtime=0.08 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 327 0 0 0 8 0 0 0 25 0 1 0 406833803 1814528 261 33554432000 134512640 135197378 4293338160 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 443 261 93 168 0 274 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1772

[startup+0.100979 s]
/proc/loadavg: 3.84 3.97 3.92 3/184 24640
/proc/meminfo: memFree=15677456/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=1772 CPUtime=0.09 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 327 0 0 0 9 0 0 0 25 0 1 0 406833803 1814528 261 33554432000 134512640 135197378 4293338160 18446744073709551615 134593229 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 443 261 93 168 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.300987 s]
/proc/loadavg: 3.84 3.97 3.92 3/184 24640
/proc/meminfo: memFree=15677456/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=1772 CPUtime=0.29 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 335 0 0 0 29 0 0 0 18 0 1 0 406833803 1814528 269 33554432000 134512640 135197378 4293338160 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 443 269 93 168 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.700899 s]
/proc/loadavg: 3.84 3.97 3.92 3/184 24640
/proc/meminfo: memFree=15677456/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=1976 CPUtime=0.69 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 383 0 0 0 69 0 0 0 18 0 1 0 406833803 2023424 317 33554432000 134512640 135197378 4293338160 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 494 317 93 168 0 325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1976

[startup+1.50073 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15672812/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=2228 CPUtime=1.49 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 428 0 0 0 149 0 0 0 19 0 1 0 406833803 2281472 362 33554432000 134512640 135197378 4293338160 18446744073709551615 134593080 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 557 362 93 168 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2228

[startup+3.10046 s]
/proc/loadavg: 3.84 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15670332/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=2796 CPUtime=3.09 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 521 0 0 0 309 0 0 0 24 0 1 0 406833803 2863104 455 33554432000 134512640 135197378 4293338160 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 699 455 93 168 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2796

[startup+6.30087 s]
/proc/loadavg: 3.85 3.97 3.92 5/190 24678
/proc/meminfo: memFree=15668416/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=3308 CPUtime=6.29 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 702 0 0 0 629 0 0 0 25 0 1 0 406833803 3387392 636 33554432000 134512640 135197378 4293338160 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 827 636 93 168 0 658 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3308

[startup+12.7007 s]
/proc/loadavg: 3.86 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15663248/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=5224 CPUtime=12.69 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 1022 0 0 0 1269 0 0 0 25 0 1 0 406833803 5349376 956 33554432000 134512640 135197378 4293338160 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 1306 956 93 168 0 1137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5224

[startup+25.5004 s]
/proc/loadavg: 3.89 3.97 3.92 5/190 24679
/proc/meminfo: memFree=15655300/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=9776 CPUtime=25.49 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 1731 0 0 0 2549 0 0 0 25 0 1 0 406833803 10010624 1665 33554432000 134512640 135197378 4293338160 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 2444 1665 93 168 0 2275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9776

[startup+51.1007 s]
/proc/loadavg: 3.93 3.97 3.92 5/190 24680
/proc/meminfo: memFree=15640388/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=13896 CPUtime=51.08 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 3042 0 0 0 5108 0 0 0 25 0 1 0 406833803 14229504 2976 33554432000 134512640 135197378 4293338160 18446744073709551615 134619062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 3474 2976 93 168 0 3305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13896

[startup+102.306 s]
/proc/loadavg: 3.97 3.97 3.92 5/190 24681
/proc/meminfo: memFree=15610240/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=28928 CPUtime=102.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 5438 0 0 0 10229 1 0 0 25 0 1 0 406833803 29622272 5372 33554432000 134512640 135197378 4293338160 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 7232 5372 93 168 0 7063 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 28928

[startup+162.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24683
/proc/meminfo: memFree=15576740/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=42984 CPUtime=162.29 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 8267 0 0 0 16227 2 0 0 25 0 1 0 406833803 44015616 8201 33554432000 134512640 135197378 4293338160 18446744073709551615 134548747 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 10746 8201 93 168 0 10577 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42984

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24684
/proc/meminfo: memFree=15543232/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=62628 CPUtime=222.29 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 11102 0 0 0 22227 2 0 0 25 0 1 0 406833803 64131072 11036 33554432000 134512640 135197378 4293338160 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 15657 11036 93 168 0 15488 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 62628

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24686
/proc/meminfo: memFree=15510340/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=62628 CPUtime=282.29 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 13893 0 0 0 28226 3 0 0 25 0 1 0 406833803 64131072 13827 33554432000 134512640 135197378 4293338160 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 15657 13827 93 168 0 15488 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 62628

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24687
/proc/meminfo: memFree=15477588/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=94012 CPUtime=342.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 16619 0 0 0 34226 4 0 0 25 0 1 0 406833803 96268288 16553 33554432000 134512640 135197378 4293338160 18446744073709551615 134524938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 23503 16553 93 168 0 23334 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 94012

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24689
/proc/meminfo: memFree=15446452/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=94012 CPUtime=402.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 19275 0 0 0 40226 4 0 0 25 0 1 0 406833803 96268288 19209 33554432000 134512640 135197378 4293338160 18446744073709551615 134539219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 23503 19209 93 168 0 23334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 94012

[startup+462.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 24691
/proc/meminfo: memFree=15415192/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=94012 CPUtime=462.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 21791 0 0 0 46226 4 0 0 25 0 1 0 406833803 96268288 21725 33554432000 134512640 135197378 4293338160 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 23503 21725 93 168 0 23334 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94012

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24692
/proc/meminfo: memFree=15384416/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=138212 CPUtime=522.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 24202 0 0 0 52225 5 0 0 25 0 1 0 406833803 141529088 24136 33554432000 134512640 135197378 4293338160 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 34553 24136 93 168 0 34384 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 138212

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24694
/proc/meminfo: memFree=15352900/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=142044 CPUtime=582.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 26735 0 0 0 58225 5 0 0 25 0 1 0 406833803 145453056 26669 33554432000 134512640 135197378 4293338160 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 35511 26669 93 168 0 35342 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 142044

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24695
/proc/meminfo: memFree=15320768/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=142044 CPUtime=642.31 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 29499 0 0 0 64225 6 0 0 25 0 1 0 406833803 145453056 29433 33554432000 134512640 135197378 4293338160 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 35511 29433 93 168 0 35342 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 142044

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24697
/proc/meminfo: memFree=15288876/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=142044 CPUtime=702.3 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 32145 0 0 0 70224 6 0 0 25 0 1 0 406833803 145453056 32079 33554432000 134512640 135197378 4293338160 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 35511 32079 93 168 0 35342 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142044

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24699
/proc/meminfo: memFree=15257608/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=142044 CPUtime=762.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 34743 0 0 0 76225 7 0 0 25 0 1 0 406833803 145453056 34677 33554432000 134512640 135197378 4293338160 18446744073709551615 134539377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 35511 34677 93 168 0 35342 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 142044

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24700
/proc/meminfo: memFree=15227100/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=208344 CPUtime=822.31 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 37205 0 0 0 82224 7 0 0 25 0 1 0 406833803 213344256 37139 33554432000 134512640 135197378 4293338160 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 52086 37139 93 168 0 51917 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 208344

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24702
/proc/meminfo: memFree=15197188/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=208344 CPUtime=882.31 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 39532 0 0 0 88224 7 0 0 25 0 1 0 406833803 213344256 39466 33554432000 134512640 135197378 4293338160 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 52086 39466 93 168 0 51917 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 208344

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24703
/proc/meminfo: memFree=15165420/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=208344 CPUtime=942.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 42301 0 0 0 94224 8 0 0 25 0 1 0 406833803 213344256 42235 33554432000 134512640 135197378 4293338160 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 52086 42235 93 168 0 51917 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 208344

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24705
/proc/meminfo: memFree=15134644/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=208344 CPUtime=1002.31 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 44960 0 0 0 100223 8 0 0 25 0 1 0 406833803 213344256 44894 33554432000 134512640 135197378 4293338160 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 52086 44894 93 168 0 51917 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 208344

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24707
/proc/meminfo: memFree=15104248/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=208344 CPUtime=1062.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 47557 0 0 0 106223 9 0 0 25 0 1 0 406833803 213344256 47491 33554432000 134512640 135197378 4293338160 18446744073709551615 134539300 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 52086 47491 93 168 0 51917 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 208344

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24708
/proc/meminfo: memFree=15074216/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=216008 CPUtime=1122.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 49996 0 0 0 112223 9 0 0 25 0 1 0 406833803 221192192 49930 33554432000 134512640 135197378 4293338160 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 54002 49930 93 168 0 53833 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 216008

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24710
/proc/meminfo: memFree=15045312/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=315456 CPUtime=1182.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 52440 0 0 0 118222 10 0 0 25 0 1 0 406833803 323026944 52374 33554432000 134512640 135197378 4293338160 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 78864 52374 93 168 0 78695 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315456

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 24711
/proc/meminfo: memFree=15014776/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=315456 CPUtime=1242.32 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 55117 0 0 0 124221 11 0 0 25 0 1 0 406833803 323026944 55051 33554432000 134512640 135197378 4293338160 18446744073709551615 134649085 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 78864 55051 93 168 0 78695 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.88 3.97 3.92 3/186 24715
/proc/meminfo: memFree=15275932/32951124 swapFree=67111528/67111528
[pid=24640] ppid=24638 vsize=315456 CPUtime=1300.03 cores=4,6
/proc/24640/stat : 24640 (march_hi) R 24638 24640 23979 0 -1 4202496 57630 0 0 0 129992 11 0 0 25 0 1 0 406833803 323026944 57564 33554432000 134512640 135197378 4293338160 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/24640/statm: 78864 57564 93 168 0 78695 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 315456

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): 1299.92
CPU system time (s): 0.12798
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57630
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= 5
involuntary context switches= 2539

runsolver used 1.9697 second user time and 3.9644 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-16 13:12:14
IDJOB=3205131
IDBENCH=82741
IDSOLVER=1623
FILE ID=node104/3205131-1302952333
RUNJOBID= node104-1302947116-23998
PBS_JOBID= 13017973
Free space on /tmp= 71736 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v150-c3195-S873866006-055.UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3205131-1302952333/watcher-3205131-1302952333 -o /tmp/evaluation-result-3205131-1302952333/solver-3205131-1302952333 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3205131-1302952333.cnf

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

MD5SUM BENCH= 9ec6e0c9f7f3592c1fc9e4fe986eba4f
RANDOM SEED=469797090

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15677736 kB
Buffers:        682168 kB
Cached:       16169064 kB
SwapCached:          0 kB
Active:        8592548 kB
Inactive:      8327320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15677736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2368 kB
Writeback:           0 kB
AnonPages:       67712 kB
Mapped:          15868 kB
Slab:           290844 kB
PageTables:       4368 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   235060 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= 71736 MiB
End job on node104 at 2011-04-16 13:33:56