Trace number 3209425

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) 5000.03 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S1256256213-053-UNKNOWN.cnf
MD5SUM7c175136a39da4bf967495732df3f101
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.8602
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.27	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.27	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.27	c main()::
0.19/0.27	c initFormula():: searching for DIMACS p-line....
0.19/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 10000 variables and 42000 clauses.
0.19/0.27	c parseCNF():: parsing....
0.19/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.27	c runParser():: parsing was successful, warming up engines...
0.19/0.27	c simplify_formula():: removed 0 tautological, 298 satisfied and 0 duplicate clauses
0.19/0.27	c preprocessing fase I completed:: there are now 9954 free variables and 41702 clauses.
0.19/0.27	c stat :: sign balance is biased by 0.485
0.19/0.27	c using 3-SAT heuristics (occurence based diff)
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 172 duplicate clauses
0.19/0.27	c resolvent_look() :: found 86 resolvents
0.19/0.27	c lessRedundantTransformation():: nothing to be done.
0.19/0.27	c transformTo3SAT():: you gave me 10000 variables and 41788 clauses.
0.19/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.27	c transformTo3SAT():: the transformation yielded 10000 variabels and 41788 clauses.
0.19/0.27	c main():: clause / variable ratio: ( 41788 / 10000 ) = 4.18
0.19/0.27	c longest clause has size 3
0.19/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.27	c number of free variables = 9954
0.19/0.27	c dynamic_preselect_setsize :: off
0.19/0.27	c main():: all systems go!
0.19/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 932
1.00/1.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
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c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 296943
219.50/219.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
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c |***************************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 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-3209425-1303120791/watcher-3209425-1303120791 -o /tmp/evaluation-result-3209425-1303120791/solver-3209425-1303120791 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209425-1303120791.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 3/172 14647
/proc/meminfo: memFree=18838868/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=2124 CPUtime=0 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 385 0 0 0 0 0 0 0 21 0 1 0 404495298 2174976 341 33554432000 134512640 135197378 4287616688 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 531 341 58 168 0 362 0

[startup+0.0431029 s]
/proc/loadavg: 0.00 0.00 0.00 3/172 14647
/proc/meminfo: memFree=18838868/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=5156 CPUtime=0.03 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 1058 0 0 0 3 0 0 0 21 0 1 0 404495298 5279744 780 33554432000 134512640 135197378 4287616688 18446744073709551615 134649218 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 1289 780 65 168 0 1120 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5156

[startup+0.101081 s]
/proc/loadavg: 0.00 0.00 0.00 3/172 14647
/proc/meminfo: memFree=18838868/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=5576 CPUtime=0.09 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 2179 0 0 0 9 0 0 0 21 0 1 0 404495298 5709824 945 33554432000 134512640 135197378 4287616688 18446744073709551615 134693664 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 1394 945 67 168 0 1225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5576

[startup+0.30105 s]
/proc/loadavg: 0.00 0.00 0.00 3/172 14647
/proc/meminfo: memFree=18838868/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=18648 CPUtime=0.29 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 7271 0 0 0 28 1 0 0 22 0 1 0 404495298 19095552 2550 33554432000 134512640 135197378 4287616688 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 4662 2550 91 168 0 4493 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18648

[startup+0.700988 s]
/proc/loadavg: 0.00 0.00 0.00 3/172 14647
/proc/meminfo: memFree=18838868/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=19648 CPUtime=0.69 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9092 0 0 0 68 1 0 0 23 0 1 0 404495298 20119552 4371 33554432000 134512640 135197378 4287616688 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 4912 4371 91 168 0 4743 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19648

[startup+1.50085 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 14658
/proc/meminfo: memFree=18806200/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=21000 CPUtime=1.49 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9489 0 0 0 148 1 0 0 25 0 1 0 404495298 21504000 4768 33554432000 134512640 135197378 4287616688 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 5250 4768 91 168 0 5081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21000

[startup+3.10057 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 14658
/proc/meminfo: memFree=18791692/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=21412 CPUtime=3.09 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9566 0 0 0 308 1 0 0 25 0 1 0 404495298 21925888 4845 33554432000 134512640 135197378 4287616688 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 5353 4845 91 168 0 5184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21412

[startup+6.301 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 14658
/proc/meminfo: memFree=18756392/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=21760 CPUtime=6.29 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9668 0 0 0 628 1 0 0 25 0 1 0 404495298 22282240 4947 33554432000 134512640 135197378 4287616688 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 5440 4947 91 168 0 5271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21760

[startup+12.7009 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 14658
/proc/meminfo: memFree=18749196/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=22276 CPUtime=12.69 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9792 0 0 0 1268 1 0 0 25 0 1 0 404495298 22810624 5071 33554432000 134512640 135197378 4287616688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 5569 5071 91 168 0 5400 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22276

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 14659
/proc/meminfo: memFree=18747052/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=23244 CPUtime=25.49 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 9994 0 0 0 2548 1 0 0 25 0 1 0 404495298 23801856 5273 33554432000 134512640 135197378 4287616688 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 5811 5273 91 168 0 5642 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23244

[startup+51.1001 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 14660
/proc/meminfo: memFree=18744324/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=25048 CPUtime=51.1 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 10322 0 0 0 5108 2 0 0 25 0 1 0 404495298 25649152 5601 33554432000 134512640 135197378 4287616688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 6262 5601 91 168 0 6093 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 25048

[startup+102.306 s]
/proc/loadavg: 1.62 0.56 0.20 3/178 14670
/proc/meminfo: memFree=18739404/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=26944 CPUtime=102.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 10904 0 0 0 10228 2 0 0 25 0 1 0 404495298 27590656 6175 33554432000 134512640 135197378 4287616688 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 6736 6175 91 168 0 6567 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26944

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 14671
/proc/meminfo: memFree=18736160/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=31520 CPUtime=162.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 11491 0 0 0 16228 2 0 0 25 0 1 0 404495298 32276480 6762 33554432000 134512640 135197378 4287616688 18446744073709551615 134541617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 7880 6762 91 168 0 7711 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 31520

[startup+222.301 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 14673
/proc/meminfo: memFree=18733400/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=32164 CPUtime=222.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 12086 0 0 0 22228 2 0 0 25 0 1 0 404495298 32935936 7357 33554432000 134512640 135197378 4287616688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 8041 7357 91 168 0 7872 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32164

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 14675
/proc/meminfo: memFree=18730904/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=36688 CPUtime=282.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 12601 0 0 0 28228 2 0 0 25 0 1 0 404495298 37568512 7872 33554432000 134512640 135197378 4287616688 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 9172 7872 91 168 0 9003 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 36688

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/178 14676
/proc/meminfo: memFree=18728532/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=36820 CPUtime=342.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 13138 0 0 0 34228 2 0 0 25 0 1 0 404495298 37703680 8409 33554432000 134512640 135197378 4287616688 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 9205 8409 91 168 0 9036 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36820

[startup+402.301 s]
/proc/loadavg: 1.99 1.47 0.68 3/178 14678
/proc/meminfo: memFree=18726408/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=43272 CPUtime=402.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 13671 0 0 0 40228 2 0 0 25 0 1 0 404495298 44310528 8942 33554432000 134512640 135197378 4287616688 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 10818 8942 91 168 0 10649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43272

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/178 14679
/proc/meminfo: memFree=18724028/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=43536 CPUtime=462.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 14194 0 0 0 46228 2 0 0 25 0 1 0 404495298 44580864 9465 33554432000 134512640 135197378 4287616688 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 10884 9465 91 168 0 10715 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43536

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 14681
/proc/meminfo: memFree=18722160/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=43536 CPUtime=522.3 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 14716 0 0 0 52228 2 0 0 25 0 1 0 404495298 44580864 9987 33554432000 134512640 135197378 4287616688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 10884 9987 91 168 0 10715 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 43536

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 14683
/proc/meminfo: memFree=18719820/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=52400 CPUtime=582.31 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 15234 0 0 0 58228 3 0 0 25 0 1 0 404495298 53657600 10505 33554432000 134512640 135197378 4287616688 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 13100 10505 91 168 0 12931 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 52400

[startup+642.3 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14787
/proc/meminfo: memFree=18599460/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=167780 CPUtime=4062.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 44163 0 0 0 406230 9 0 0 25 0 1 0 404495298 171806720 39434 33554432000 134512640 135197378 4287616688 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 41945 39434 91 168 0 41776 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 167780

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14789
/proc/meminfo: memFree=18597576/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=167780 CPUtime=4122.38 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 44660 0 0 0 412229 9 0 0 25 0 1 0 404495298 171806720 39931 33554432000 134512640 135197378 4287616688 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 41945 39931 91 168 0 41776 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 167780

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14791
/proc/meminfo: memFree=18595568/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=167780 CPUtime=4182.38 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 45153 0 0 0 418229 9 0 0 25 0 1 0 404495298 171806720 40424 33554432000 134512640 135197378 4287616688 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 41945 40424 91 168 0 41776 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 167780

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14792
/proc/meminfo: memFree=18593452/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=167780 CPUtime=4242.38 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 45639 0 0 0 424229 9 0 0 25 0 1 0 404495298 171806720 40910 33554432000 134512640 135197378 4287616688 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 41945 40910 91 168 0 41776 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 167780

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14794
/proc/meminfo: memFree=18591444/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4302.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 46142 0 0 0 430229 10 0 0 25 0 1 0 404495298 239833088 41413 33554432000 134512640 135197378 4287616688 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 41413 91 168 0 58384 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 234212

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14795
/proc/meminfo: memFree=18589564/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4362.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 46635 0 0 0 436229 10 0 0 25 0 1 0 404495298 239833088 41906 33554432000 134512640 135197378 4287616688 18446744073709551615 134541184 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 41906 91 168 0 58384 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 234212

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14797
/proc/meminfo: memFree=18587556/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4422.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 47138 0 0 0 442229 10 0 0 25 0 1 0 404495298 239833088 42409 33554432000 134512640 135197378 4287616688 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 42409 91 168 0 58384 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 234212

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14799
/proc/meminfo: memFree=18585556/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4482.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 47623 0 0 0 448229 10 0 0 25 0 1 0 404495298 239833088 42894 33554432000 134512640 135197378 4287616688 18446744073709551615 134572726 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 42894 91 168 0 58384 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 234212

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14800
/proc/meminfo: memFree=18583544/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4542.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 48121 0 0 0 454229 10 0 0 25 0 1 0 404495298 239833088 43392 33554432000 134512640 135197378 4287616688 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 43392 91 168 0 58384 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 234212

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14802
/proc/meminfo: memFree=18581288/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4602.4 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 48611 0 0 0 460230 10 0 0 25 0 1 0 404495298 239833088 43882 33554432000 134512640 135197378 4287616688 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 43882 91 168 0 58384 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 234212

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14803
/proc/meminfo: memFree=18579280/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4662.39 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 49099 0 0 0 466229 10 0 0 25 0 1 0 404495298 239833088 44370 33554432000 134512640 135197378 4287616688 18446744073709551615 134603816 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 44370 91 168 0 58384 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 234212

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14805
/proc/meminfo: memFree=18577276/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234212 CPUtime=4722.41 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 49602 0 0 0 472230 11 0 0 25 0 1 0 404495298 239833088 44873 33554432000 134512640 135197378 4287616688 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58553 44873 91 168 0 58384 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 234212

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14807
/proc/meminfo: memFree=18575388/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=4782.4 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 50095 0 0 0 478229 11 0 0 25 0 1 0 404495298 239968256 45366 33554432000 134512640 135197378 4287616688 18446744073709551615 134541634 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 45366 91 168 0 58417 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 234344

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 14808
/proc/meminfo: memFree=18573376/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=4842.4 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 50584 0 0 0 484229 11 0 0 25 0 1 0 404495298 239968256 45855 33554432000 134512640 135197378 4287616688 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 45855 91 168 0 58417 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 234344

[startup+4902.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 14810
/proc/meminfo: memFree=18571244/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=4902.4 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 51082 0 0 0 490229 11 0 0 25 0 1 0 404495298 239968256 46353 33554432000 134512640 135197378 4287616688 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 46353 91 168 0 58417 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 234344

[startup+4962.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/178 14811
/proc/meminfo: memFree=18569240/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=4962.4 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 51575 0 0 0 496229 11 0 0 25 0 1 0 404495298 239968256 46846 33554432000 134512640 135197378 4287616688 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 46846 91 168 0 58417 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 234344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 14813
/proc/meminfo: memFree=18567984/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=5000.01 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 51883 0 0 0 499990 11 0 0 25 0 1 0 404495298 239968256 47154 33554432000 134512640 135197378 4287616688 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 47154 91 168 0 58417 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 234344

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: 2.00 2.00 1.92 3/178 14813
/proc/meminfo: memFree=18567984/32951124 swapFree=67111528/67111528
[pid=14647] ppid=14645 vsize=234344 CPUtime=5000.01 cores=1,3,5,7
/proc/14647/stat : 14647 (march_hi) R 14645 14647 14619 0 -1 4202496 51883 0 0 0 499990 11 0 0 25 0 1 0 404495298 239968256 47154 33554432000 134512640 135197378 4287616688 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14647/statm: 58586 47154 91 168 0 58417 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 234344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.9
CPU system time (s): 0.12798
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 234344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
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= 51883
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= 4869

runsolver used 6.64799 second user time and 16.1215 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-18 11:59:52
IDJOB=3209425
IDBENCH=82505
IDSOLVER=1627
FILE ID=node144/3209425-1303120791
RUNJOBID= node144-1303120791-14638
PBS_JOBID= 13020868
Free space on /tmp= 73188 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S1256256213-053-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209425-1303120791/watcher-3209425-1303120791 -o /tmp/evaluation-result-3209425-1303120791/solver-3209425-1303120791 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209425-1303120791.cnf

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

MD5SUM BENCH= 7c175136a39da4bf967495732df3f101
RANDOM SEED=406043813

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18839148 kB
Buffers:        746416 kB
Cached:       12945368 kB
SwapCached:          0 kB
Active:        2794536 kB
Inactive:     10959992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18839148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1596 kB
Writeback:           0 kB
AnonPages:       62512 kB
Mapped:          14412 kB
Slab:           292944 kB
PageTables:       4496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182204 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= 73184 MiB
End job on node144 at 2011-04-18 13:23:14