Trace number 3204659

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.61	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.61	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.61	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.61	c main()::
0.59/0.61	c initFormula():: searching for DIMACS p-line....
0.59/0.61	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.61	c parseCNF():: parsing....
0.59/0.61	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.61	c runParser():: parsing was successful, warming up engines...
0.59/0.61	c simplify_formula():: removed 0 tautological, 523 satisfied and 0 duplicate clauses
0.59/0.61	c preprocessing fase I completed:: there are now 19918 free variables and 83477 clauses.
0.59/0.61	c stat :: sign balance is biased by 0.476
0.59/0.61	c using 3-SAT heuristics (occurence based diff)
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 122 duplicate clauses
0.59/0.61	c resolvent_look() :: found 62 resolvents
0.59/0.61	c lessRedundantTransformation():: nothing to be done.
0.59/0.61	c transformTo3SAT():: you gave me 20000 variables and 83539 clauses.
0.59/0.61	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.61	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.61	c transformTo3SAT():: the transformation yielded 20000 variabels and 83539 clauses.
0.59/0.61	c main():: clause / variable ratio: ( 83539 / 20000 ) = 4.18
0.59/0.61	c longest clause has size 3
0.59/0.61	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.61	c number of free variables = 19918
0.59/0.61	c dynamic_preselect_setsize :: off
0.59/0.61	c main():: all systems go!
0.59/0.61	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-3204659-1302949723/watcher-3204659-1302949723 -o /tmp/evaluation-result-3204659-1302949723/solver-3204659-1302949723 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204659-1302949723.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: 3.92 3.98 3.72 5/189 13765
/proc/meminfo: memFree=27957396/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=3152 CPUtime=0 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 592 0 0 0 0 0 0 0 25 0 1 0 406575102 3227648 548 33554432000 134512640 135197378 4288433472 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 788 548 58 168 0 619 0

[startup+0.0209501 s]
/proc/loadavg: 3.92 3.98 3.72 5/189 13765
/proc/meminfo: memFree=27957396/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=3416 CPUtime=0.01 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 692 0 0 0 1 0 0 0 25 0 1 0 406575102 3497984 648 33554432000 134512640 135197378 4288433472 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 854 648 58 168 0 685 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3416

[startup+0.100945 s]
/proc/loadavg: 3.92 3.98 3.72 5/189 13765
/proc/meminfo: memFree=27957396/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=9268 CPUtime=0.09 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 2008 0 0 0 9 0 0 0 25 0 1 0 406575102 9490432 1467 33554432000 134512640 135197378 4288433472 18446744073709551615 134565239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.300932 s]
/proc/loadavg: 3.92 3.98 3.72 5/189 13765
/proc/meminfo: memFree=27957396/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=11892 CPUtime=0.29 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 7132 0 0 0 29 0 0 0 25 0 1 0 406575102 12177408 2185 33554432000 134512640 135197378 4288433472 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 2973 2185 78 168 0 2804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11892

[startup+0.700869 s]
/proc/loadavg: 3.92 3.98 3.72 5/189 13765
/proc/meminfo: memFree=27957396/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=36416 CPUtime=0.69 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 17508 0 0 0 68 1 0 0 25 0 1 0 406575102 37289984 5765 33554432000 134512640 135197378 4288433472 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 9104 5765 91 168 0 8935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36416

[startup+1.50072 s]
/proc/loadavg: 3.92 3.98 3.72 3/186 13768
/proc/meminfo: memFree=28194516/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=37128 CPUtime=1.49 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 20129 0 0 0 147 2 0 0 25 0 1 0 406575102 38019072 8386 33554432000 134512640 135197378 4288433472 18446744073709551615 134572693 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 9282 8386 91 168 0 9113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37128

[startup+3.10043 s]
/proc/loadavg: 3.92 3.98 3.72 3/186 13768
/proc/meminfo: memFree=28192764/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=40756 CPUtime=3.09 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 21047 0 0 0 307 2 0 0 25 0 1 0 406575102 41734144 9304 33554432000 134512640 135197378 4288433472 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 10189 9304 91 168 0 10020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40756

[startup+6.30087 s]
/proc/loadavg: 3.93 3.98 3.72 4/188 13823
/proc/meminfo: memFree=28224400/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=41812 CPUtime=6.29 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 21314 0 0 0 627 2 0 0 25 0 1 0 406575102 42815488 9571 33554432000 134512640 135197378 4288433472 18446744073709551615 134572685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 10453 9571 91 168 0 10284 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41812

[startup+12.7007 s]
/proc/loadavg: 3.93 3.98 3.72 5/190 13850
/proc/meminfo: memFree=28217760/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=43628 CPUtime=12.69 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 21528 0 0 0 1267 2 0 0 25 0 1 0 406575102 44675072 9785 33554432000 134512640 135197378 4288433472 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 10907 9785 91 168 0 10738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43628

[startup+25.5005 s]
/proc/loadavg: 3.95 3.98 3.72 5/190 13851
/proc/meminfo: memFree=28212420/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=44288 CPUtime=25.49 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 21705 0 0 0 2547 2 0 0 25 0 1 0 406575102 45350912 9962 33554432000 134512640 135197378 4288433472 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11072 9962 91 168 0 10903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44288

[startup+51.1009 s]
/proc/loadavg: 3.96 3.98 3.73 5/190 13851
/proc/meminfo: memFree=28203404/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=45080 CPUtime=51.09 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 21900 0 0 0 5107 2 0 0 25 0 1 0 406575102 46161920 10157 33554432000 134512640 135197378 4288433472 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11270 10157 91 168 0 11101 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45080

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.75 5/190 13853
/proc/meminfo: memFree=28185756/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=45872 CPUtime=102.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22095 0 0 0 10227 3 0 0 25 0 1 0 406575102 46972928 10352 33554432000 134512640 135197378 4288433472 18446744073709551615 134597005 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11468 10352 91 168 0 11299 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45872

[startup+162.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/190 13854
/proc/meminfo: memFree=28166452/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=46400 CPUtime=162.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22226 0 0 0 16227 3 0 0 25 0 1 0 406575102 47513600 10483 33554432000 134512640 135197378 4288433472 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11600 10483 91 168 0 11431 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 46400

[startup+222.301 s]
/proc/loadavg: 4.07 4.01 3.77 5/190 13856
/proc/meminfo: memFree=28147316/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=46796 CPUtime=222.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22319 0 0 0 22227 3 0 0 25 0 1 0 406575102 47919104 10576 33554432000 134512640 135197378 4288433472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11699 10576 91 168 0 11530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46796

[startup+282.301 s]
/proc/loadavg: 4.10 4.02 3.79 5/190 13857
/proc/meminfo: memFree=28129028/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47060 CPUtime=282.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22400 0 0 0 28227 3 0 0 25 0 1 0 406575102 48189440 10657 33554432000 134512640 135197378 4288433472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11765 10657 91 168 0 11596 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47060

[startup+342.3 s]
/proc/loadavg: 4.03 4.02 3.80 5/190 13859
/proc/meminfo: memFree=28109912/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47324 CPUtime=342.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22451 0 0 0 34227 3 0 0 25 0 1 0 406575102 48459776 10708 33554432000 134512640 135197378 4288433472 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11831 10708 91 168 0 11662 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 47324

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.81 5/190 13861
/proc/meminfo: memFree=28091140/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47456 CPUtime=402.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22497 0 0 0 40227 3 0 0 25 0 1 0 406575102 48594944 10754 33554432000 134512640 135197378 4288433472 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11864 10754 91 168 0 11695 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 47456

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.82 5/190 13862
/proc/meminfo: memFree=28072004/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47720 CPUtime=462.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22542 0 0 0 46227 3 0 0 25 0 1 0 406575102 48865280 10799 33554432000 134512640 135197378 4288433472 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11930 10799 91 168 0 11761 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 47720

[startup+522.3 s]
/proc/loadavg: 4.07 4.02 3.83 5/190 13864
/proc/meminfo: memFree=28053236/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47852 CPUtime=522.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22581 0 0 0 52227 3 0 0 25 0 1 0 406575102 49000448 10838 33554432000 134512640 135197378 4288433472 18446744073709551615 134590319 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11963 10838 91 168 0 11794 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 47852

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.84 5/190 13865
/proc/meminfo: memFree=28034448/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=47984 CPUtime=582.3 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22615 0 0 0 58227 3 0 0 25 0 1 0 406575102 49135616 10872 33554432000 134512640 135197378 4288433472 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 11996 10872 91 168 0 11827 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 47984

[startup+642.301 s]
/proc/loadavg: 4.07 4.02 3.85 5/190 13867
/proc/meminfo: memFree=28015672/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48116 CPUtime=642.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22659 0 0 0 64228 3 0 0 25 0 1 0 406575102 49270784 10916 33554432000 134512640 135197378 4288433472 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12029 10916 91 168 0 11860 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 48116

[startup+702.3 s]
/proc/loadavg: 4.02 4.02 3.86 5/190 13869
/proc/meminfo: memFree=27996296/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48248 CPUtime=702.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22693 0 0 0 70228 3 0 0 25 0 1 0 406575102 49405952 10950 33554432000 134512640 135197378 4288433472 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12062 10950 91 168 0 11893 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 48248

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 13870
/proc/meminfo: memFree=27977640/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48380 CPUtime=762.32 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22725 0 0 0 76229 3 0 0 25 0 1 0 406575102 49541120 10982 33554432000 134512640 135197378 4288433472 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12095 10982 91 168 0 11926 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 48380

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.87 5/190 13872
/proc/meminfo: memFree=27958732/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48512 CPUtime=822.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22747 0 0 0 82228 3 0 0 25 0 1 0 406575102 49676288 11004 33554432000 134512640 135197378 4288433472 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12128 11004 91 168 0 11959 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 48512

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.89 5/190 13873
/proc/meminfo: memFree=27939320/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48512 CPUtime=882.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22770 0 0 0 88228 3 0 0 25 0 1 0 406575102 49676288 11027 33554432000 134512640 135197378 4288433472 18446744073709551615 134590485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12128 11027 91 168 0 11959 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 48512

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.89 5/190 13875
/proc/meminfo: memFree=27920916/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48644 CPUtime=942.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22791 0 0 0 94228 3 0 0 25 0 1 0 406575102 49811456 11048 33554432000 134512640 135197378 4288433472 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12161 11048 91 168 0 11992 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 48644

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.90 5/190 13877
/proc/meminfo: memFree=27902772/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48776 CPUtime=1002.31 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22809 0 0 0 100228 3 0 0 25 0 1 0 406575102 49946624 11066 33554432000 134512640 135197378 4288433472 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12194 11066 91 168 0 12025 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 48776

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 13878
/proc/meminfo: memFree=27883752/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48776 CPUtime=1062.32 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22827 0 0 0 106229 3 0 0 25 0 1 0 406575102 49946624 11084 33554432000 134512640 135197378 4288433472 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12194 11084 91 168 0 12025 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 48776

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 13880
/proc/meminfo: memFree=27864232/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48908 CPUtime=1122.32 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22848 0 0 0 112229 3 0 0 25 0 1 0 406575102 50081792 11105 33554432000 134512640 135197378 4288433472 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12227 11105 91 168 0 12058 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48908

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 13881
/proc/meminfo: memFree=27845208/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=48908 CPUtime=1182.32 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22863 0 0 0 118229 3 0 0 25 0 1 0 406575102 50081792 11120 33554432000 134512640 135197378 4288433472 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12227 11120 91 168 0 12058 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 48908

[startup+1242.3 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 13883
/proc/meminfo: memFree=27825056/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=49040 CPUtime=1242.32 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22884 0 0 0 124229 3 0 0 25 0 1 0 406575102 50216960 11141 33554432000 134512640 135197378 4288433472 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12260 11141 91 168 0 12091 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 49040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 13885
/proc/meminfo: memFree=27806276/32951124 swapFree=67051452/67111528
[pid=13765] ppid=13763 vsize=49044 CPUtime=1300.03 cores=4,6
/proc/13765/stat : 13765 (march_hi) R 13763 13765 13483 0 -1 4202496 22900 0 0 0 130000 3 0 0 25 0 1 0 406575102 50221056 11157 33554432000 134512640 135197378 4288433472 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13765/statm: 12261 11157 91 168 0 12092 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 49044

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.035994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22900
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= 1702

runsolver used 2.24566 second user time and 4.85826 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-16 12:28:43
IDJOB=3204659
IDBENCH=82623
IDSOLVER=1623
FILE ID=node101/3204659-1302949723
RUNJOBID= node101-1302947117-13503
PBS_JOBID= 13017976
Free space on /tmp= 72328 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204659-1302949723/watcher-3204659-1302949723 -o /tmp/evaluation-result-3204659-1302949723/solver-3204659-1302949723 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204659-1302949723.cnf

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=1761045452

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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	: 5332.74
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      27957552 kB
Buffers:        199460 kB
Cached:        4260968 kB
SwapCached:      33620 kB
Active:        2302132 kB
Inactive:      2514932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27957552 kB
SwapTotal:    67111528 kB
SwapFree:     67051452 kB
Dirty:            2344 kB
Writeback:           0 kB
AnonPages:      344612 kB
Mapped:          10304 kB
Slab:           112708 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   643212 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= 72328 MiB
End job on node101 at 2011-04-16 12:50:25