Trace number 3209613

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) 5000.05 4999.93

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
MD5SUM6ed0ea2d6f55cf35f843b9274cf5be29
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 variables400
Number of clauses34000
Sum of the clauses size238000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 534000

Solver Data 

2.49/2.59	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.59	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.59	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.59	c main()::
2.49/2.59	c initFormula():: searching for DIMACS p-line....
2.49/2.59	c full lookahead due to high density!
2.49/2.59	c initFormula():: the DIMACS p-line indicates a CNF of 400 variables and 34000 clauses.
2.49/2.59	c parseCNF():: parsing....
2.49/2.59	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.59	c runParser():: parsing was successful, warming up engines...
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c preprocessing fase I completed:: there are now 400 free variables and 34000 clauses.
2.49/2.59	c stat :: sign balance is biased by 0.007
2.49/2.59	c using k-SAT heuristics (size based diff)
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c main():: clause / variable ratio: ( 34000 / 400 ) = 85.00
2.49/2.59	c longest clause has size 7
2.49/2.59	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.59	c number of free variables = 400
2.49/2.59	c dynamic_preselect_setsize :: off
2.49/2.59	c main():: all systems go!
2.49/2.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 309
2.69/2.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16185
7.49/7.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |****************************************************************| ( 2/999) NodeCount: 932743
251.80/251.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |*******************************
c |********************************
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c |**************************************************************
c |***************************************************************

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-3209613-1303125806/watcher-3209613-1303125806 -o /tmp/evaluation-result-3209613-1303125806/solver-3209613-1303125806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209613-1303125806.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.88 1.98 1.92 2/177 1027
/proc/meminfo: memFree=17709744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=1188 CPUtime=0 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 174 0 0 0 0 0 0 0 25 0 1 0 424181540 1216512 130 33554432000 134512640 135197378 4291104192 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 297 130 58 168 0 128 0

[startup+0.029781 s]
/proc/loadavg: 1.88 1.98 1.92 2/177 1027
/proc/meminfo: memFree=17709744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=1848 CPUtime=0.02 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 352 0 0 0 2 0 0 0 25 0 1 0 424181540 1892352 308 33554432000 134512640 135197378 4291104192 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 462 308 58 168 0 293 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1848

[startup+0.100804 s]
/proc/loadavg: 1.88 1.98 1.92 2/177 1027
/proc/meminfo: memFree=17709744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=4052 CPUtime=0.09 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 3113 0 0 0 9 0 0 0 25 0 1 0 424181540 4149248 641 33554432000 134512640 135197378 4291104192 18446744073709551615 134534469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 1013 641 79 168 0 844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4052

[startup+0.300757 s]
/proc/loadavg: 1.88 1.98 1.92 2/177 1027
/proc/meminfo: memFree=17709744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=6396 CPUtime=0.29 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 6022 0 0 0 29 0 0 0 25 0 1 0 424181540 6549504 1198 33554432000 134512640 135197378 4291104192 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6396

[startup+0.700684 s]
/proc/loadavg: 1.88 1.98 1.92 2/177 1027
/proc/meminfo: memFree=17709744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=6396 CPUtime=0.69 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 6022 0 0 0 69 0 0 0 25 0 1 0 424181540 6549504 1198 33554432000 134512640 135197378 4291104192 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6396

[startup+1.50055 s]
/proc/loadavg: 1.88 1.98 1.92 3/178 1028
/proc/meminfo: memFree=17705280/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=6396 CPUtime=1.49 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 6022 0 0 0 149 0 0 0 25 0 1 0 424181540 6549504 1198 33554432000 134512640 135197378 4291104192 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 1599 1198 82 168 0 1430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6396

[startup+3.10024 s]
/proc/loadavg: 1.88 1.98 1.92 3/178 1028
/proc/meminfo: memFree=17704288/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=9240 CPUtime=3.09 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 9071 0 0 0 309 0 0 0 25 0 1 0 424181540 9461760 1647 33554432000 134512640 135197378 4291104192 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 2310 1647 93 168 0 2141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9240

[startup+6.30068 s]
/proc/loadavg: 1.89 1.98 1.92 3/178 1028
/proc/meminfo: memFree=17701752/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=9468 CPUtime=6.29 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 9139 0 0 0 629 0 0 0 25 0 1 0 424181540 9695232 1715 33554432000 134512640 135197378 4291104192 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 2367 1715 93 168 0 2198 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9468

[startup+12.7005 s]
/proc/loadavg: 1.90 1.98 1.92 3/178 1028
/proc/meminfo: memFree=17699384/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=10264 CPUtime=12.69 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 9343 0 0 0 1269 0 0 0 25 0 1 0 424181540 10510336 1875 33554432000 134512640 135197378 4291104192 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 2566 1875 93 168 0 2397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10264

[startup+25.5003 s]
/proc/loadavg: 1.92 1.98 1.92 3/178 1029
/proc/meminfo: memFree=17696168/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=11540 CPUtime=25.49 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 9599 0 0 0 2549 0 0 0 25 0 1 0 424181540 11816960 2131 33554432000 134512640 135197378 4291104192 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 2885 2131 93 168 0 2716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11540

[startup+51.1007 s]
/proc/loadavg: 1.95 1.98 1.92 3/178 1029
/proc/meminfo: memFree=17689304/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=14416 CPUtime=51.09 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 10112 0 0 0 5109 0 0 0 25 0 1 0 424181540 14761984 2644 33554432000 134512640 135197378 4291104192 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 3604 2644 93 168 0 3435 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 14416

[startup+102.307 s]
/proc/loadavg: 1.97 1.98 1.92 3/178 1031
/proc/meminfo: memFree=17675136/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=20884 CPUtime=102.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 11175 0 0 0 10229 1 0 0 25 0 1 0 424181540 21385216 3707 33554432000 134512640 135197378 4291104192 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 5221 3707 93 168 0 5052 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20884

[startup+162.301 s]
/proc/loadavg: 2.03 2.00 1.93 3/178 1032
/proc/meminfo: memFree=17658864/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=26704 CPUtime=162.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 12487 0 0 0 16229 1 0 0 25 0 1 0 424181540 27344896 5019 33554432000 134512640 135197378 4291104192 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 6676 5019 93 168 0 6507 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26704

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 1034
/proc/meminfo: memFree=17642220/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=35672 CPUtime=222.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 13934 0 0 0 22229 1 0 0 25 0 1 0 424181540 36528128 6466 33554432000 134512640 135197378 4291104192 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 8918 6466 93 168 0 8749 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 35672

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1035
/proc/meminfo: memFree=17626444/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=35908 CPUtime=282.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 15273 0 0 0 28229 1 0 0 25 0 1 0 424181540 36769792 7805 33554432000 134512640 135197378 4291104192 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 8977 7805 93 168 0 8808 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 35908

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1037
/proc/meminfo: memFree=17610804/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=49004 CPUtime=342.29 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 16534 0 0 0 34228 1 0 0 25 0 1 0 424181540 50180096 9066 33554432000 134512640 135197378 4291104192 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 12251 9066 93 168 0 12082 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 49004

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 1039
/proc/meminfo: memFree=17594900/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=49004 CPUtime=402.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 17879 0 0 0 40228 2 0 0 25 0 1 0 424181540 50180096 10411 33554432000 134512640 135197378 4291104192 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 12251 10411 93 168 0 12082 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 49004

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 1040
/proc/meminfo: memFree=17578880/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=68648 CPUtime=462.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 19318 0 0 0 46228 2 0 0 25 0 1 0 424181540 70295552 11850 33554432000 134512640 135197378 4291104192 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 17162 11850 93 168 0 16993 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68648

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1042
/proc/meminfo: memFree=17563356/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=68648 CPUtime=522.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 20668 0 0 0 52228 2 0 0 25 0 1 0 424181540 70295552 13200 33554432000 134512640 135197378 4291104192 18446744073709551615 134539072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 17162 13200 93 168 0 16993 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68648

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1043
/proc/meminfo: memFree=17548212/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=69120 CPUtime=582.3 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 21920 0 0 0 58228 2 0 0 25 0 1 0 424181540 70778880 14452 33554432000 134512640 135197378 4291104192 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 17280 14452 93 168 0 17111 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69120

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 1148
/proc/meminfo: memFree=16637088/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4062.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 101595 0 0 0 406221 19 0 0 25 0 1 0 424181540 475586560 94127 33554432000 134512640 135197378 4291104192 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 94127 93 168 0 115941 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 464440

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 1150
/proc/meminfo: memFree=16623072/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4122.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 102911 0 0 0 412221 19 0 0 25 0 1 0 424181540 475586560 95443 33554432000 134512640 135197378 4291104192 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 95443 93 168 0 115941 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 464440

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 1151
/proc/meminfo: memFree=16607432/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4182.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 104332 0 0 0 418221 19 0 0 25 0 1 0 424181540 475586560 96864 33554432000 134512640 135197378 4291104192 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 96864 93 168 0 115941 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 464440

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 1153
/proc/meminfo: memFree=16591284/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4242.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 105738 0 0 0 424221 19 0 0 25 0 1 0 424181540 475586560 98270 33554432000 134512640 135197378 4291104192 18446744073709551615 134603257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 98270 93 168 0 115941 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 464440

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 1155
/proc/meminfo: memFree=16575260/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4302.39 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 107060 0 0 0 430220 19 0 0 25 0 1 0 424181540 475586560 99592 33554432000 134512640 135197378 4291104192 18446744073709551615 134541422 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 99592 93 168 0 115941 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 464440

[startup+4362.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/178 1156
/proc/meminfo: memFree=16558740/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4362.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 108549 0 0 0 436221 19 0 0 25 0 1 0 424181540 475586560 101081 33554432000 134512640 135197378 4291104192 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 101081 93 168 0 115941 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 464440

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 1158
/proc/meminfo: memFree=16542596/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4422.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 109914 0 0 0 442221 19 0 0 25 0 1 0 424181540 475586560 102446 33554432000 134512640 135197378 4291104192 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 102446 93 168 0 115941 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 464440

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1159
/proc/meminfo: memFree=16526944/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4482.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 111306 0 0 0 448220 20 0 0 25 0 1 0 424181540 475586560 103838 33554432000 134512640 135197378 4291104192 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 103838 93 168 0 115941 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 464440

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1161
/proc/meminfo: memFree=16510296/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4542.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 112786 0 0 0 454220 20 0 0 25 0 1 0 424181540 475586560 105318 33554432000 134512640 135197378 4291104192 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 105318 93 168 0 115941 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 464440

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1163
/proc/meminfo: memFree=16494272/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4602.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 114121 0 0 0 460220 20 0 0 25 0 1 0 424181540 475586560 106653 33554432000 134512640 135197378 4291104192 18446744073709551615 134590389 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 106653 93 168 0 115941 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 464440

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1164
/proc/meminfo: memFree=16478744/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4662.4 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 115530 0 0 0 466220 20 0 0 25 0 1 0 424181540 475586560 108062 33554432000 134512640 135197378 4291104192 18446744073709551615 134550758 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 108062 93 168 0 115941 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 464440

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1166
/proc/meminfo: memFree=16463340/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4722.42 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 116898 0 0 0 472221 21 0 0 25 0 1 0 424181540 475586560 109430 33554432000 134512640 135197378 4291104192 18446744073709551615 134556552 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 109430 93 168 0 115941 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 464440

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1167
/proc/meminfo: memFree=16449180/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4782.41 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 118278 0 0 0 478220 21 0 0 25 0 1 0 424181540 475586560 110810 33554432000 134512640 135197378 4291104192 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 110810 93 168 0 115941 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 464440

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 1169
/proc/meminfo: memFree=16433148/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4842.41 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 119766 0 0 0 484220 21 0 0 25 0 1 0 424181540 475586560 112298 33554432000 134512640 135197378 4291104192 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 112298 93 168 0 115941 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 464440

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 1.97 3/178 1171
/proc/meminfo: memFree=16417384/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=464440 CPUtime=4902.41 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 121084 0 0 0 490219 22 0 0 25 0 1 0 424181540 475586560 113616 33554432000 134512640 135197378 4291104192 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 116110 113616 93 168 0 115941 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 464440

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 1172
/proc/meminfo: memFree=16400868/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=688204 CPUtime=4962.41 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 122508 0 0 0 496219 22 0 0 25 0 1 0 424181540 704720896 115040 33554432000 134512640 135197378 4291104192 18446744073709551615 134649154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 172051 115040 93 168 0 171882 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 688204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 1.97 2/176 1174
/proc/meminfo: memFree=17247300/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=688204 CPUtime=5000.02 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 123387 0 0 0 499980 22 0 0 25 0 1 0 424181540 704720896 115919 33554432000 134512640 135197378 4291104192 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 172051 115919 93 168 0 171882 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688204

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

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

[startup+4999.9 s]
/proc/loadavg: 2.01 2.01 1.97 2/176 1174
/proc/meminfo: memFree=17247300/32951124 swapFree=67111528/67111528
[pid=1027] ppid=1025 vsize=688204 CPUtime=5000.02 cores=0,2,4,6
/proc/1027/stat : 1027 (march_hi) R 1025 1027 756 0 -1 4202496 123387 0 0 0 499980 22 0 0 25 0 1 0 424181540 704720896 115919 33554432000 134512640 135197378 4291104192 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1027/statm: 172051 115919 93 168 0 171882 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.05
CPU user time (s): 4999.8
CPU system time (s): 0.248962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 688204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.8
system time used= 0.248962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123388
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 3926

runsolver used 7.65984 second user time and 15.0757 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-18 13:23:26
IDJOB=3209613
IDBENCH=82552
IDSOLVER=1627
FILE ID=node108/3209613-1303125806
RUNJOBID= node108-1303120798-774
PBS_JOBID= 13020904
Free space on /tmp= 72656 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S1897807474-073-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209613-1303125806/watcher-3209613-1303125806 -o /tmp/evaluation-result-3209613-1303125806/solver-3209613-1303125806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209613-1303125806.cnf

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

MD5SUM BENCH= 6ed0ea2d6f55cf35f843b9274cf5be29
RANDOM SEED=603123755

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17709900 kB
Buffers:        751052 kB
Cached:       14073456 kB
SwapCached:          0 kB
Active:        7568832 kB
Inactive:      7323620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17709900 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2804 kB
Writeback:           0 kB
AnonPages:       67824 kB
Mapped:          15472 kB
Slab:           286992 kB
PageTables:       4320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214756 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= 72652 MiB
End job on node108 at 2011-04-18 14:46:48