Trace number 3204559

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
MD5SUMe97fda1e892cdb27859435984e5a4127
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark93.1638
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.09/1.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.09/1.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.09/1.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.09/1.16	c main()::
1.09/1.16	c initFormula():: searching for DIMACS p-line....
1.09/1.16	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.09/1.16	c parseCNF():: parsing....
1.09/1.16	c parseCNF():: the CNF contains 0 unary clauses.
1.09/1.16	c runParser():: parsing was successful, warming up engines...
1.09/1.16	c simplify_formula():: removed 0 tautological, 733 satisfied and 0 duplicate clauses
1.09/1.16	c preprocessing fase I completed:: there are now 29882 free variables and 125267 clauses.
1.09/1.16	c stat :: sign balance is biased by 0.471
1.09/1.16	c using 3-SAT heuristics (occurence based diff)
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 137 duplicate clauses
1.09/1.16	c resolvent_look() :: found 43 resolvents
1.09/1.16	c lessRedundantTransformation():: nothing to be done.
1.09/1.16	c transformTo3SAT():: you gave me 30000 variables and 125310 clauses.
1.09/1.16	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.09/1.16	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.09/1.16	c transformTo3SAT():: the transformation yielded 30000 variabels and 125310 clauses.
1.09/1.16	c main():: clause / variable ratio: ( 125310 / 30000 ) = 4.18
1.09/1.16	c longest clause has size 3
1.09/1.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.09/1.16	c number of free variables = 29882
1.09/1.16	c dynamic_preselect_setsize :: off
1.09/1.16	c main():: all systems go!
1.09/1.16	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-3204559-1302948429/watcher-3204559-1302948429 -o /tmp/evaluation-result-3204559-1302948429/solver-3204559-1302948429 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204559-1302948429.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.99 3.96 3.01 4/189 26158
/proc/meminfo: memFree=22216276/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=4256 CPUtime=0 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 816 0 0 0 0 0 0 0 25 0 1 0 485073613 4358144 772 33554432000 134512640 135197378 4293400160 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 1064 772 58 168 0 895 0

[startup+0.092591 s]
/proc/loadavg: 3.99 3.96 3.01 4/189 26158
/proc/meminfo: memFree=22216276/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=6104 CPUtime=0.09 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 1374 0 0 0 9 0 0 0 25 0 1 0 485073613 6250496 1330 33554432000 134512640 135197378 4293400160 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 1526 1330 58 168 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6104

[startup+0.100591 s]
/proc/loadavg: 3.99 3.96 3.01 4/189 26158
/proc/meminfo: memFree=22216276/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=12332 CPUtime=0.09 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 1874 0 0 0 9 0 0 0 25 0 1 0 485073613 12627968 1829 33554432000 134512640 135197378 4293400160 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 3083 1844 60 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300556 s]
/proc/loadavg: 3.99 3.96 3.01 4/189 26158
/proc/meminfo: memFree=22216276/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=13740 CPUtime=0.29 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 5425 0 0 0 29 0 0 0 25 0 1 0 485073613 14069760 2333 33554432000 134512640 135197378 4293400160 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 3435 2333 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.700484 s]
/proc/loadavg: 3.99 3.96 3.01 4/189 26158
/proc/meminfo: memFree=22216276/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=14444 CPUtime=0.69 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 13817 0 0 0 67 2 0 0 25 0 1 0 485073613 14790656 2522 33554432000 134512640 135197378 4293400160 18446744073709551615 134695135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 3611 2522 80 168 0 3442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14444

[startup+1.50039 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 26159
/proc/meminfo: memFree=22202884/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=54312 CPUtime=1.49 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 28182 0 0 0 145 4 0 0 25 0 1 0 485073613 55615488 10509 33554432000 134512640 135197378 4293400160 18446744073709551615 134542026 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 13578 10509 91 168 0 13409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54312

[startup+3.10105 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 26159
/proc/meminfo: memFree=22165376/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=54800 CPUtime=3.09 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 30087 0 0 0 305 4 0 0 25 0 1 0 485073613 56115200 12414 33554432000 134512640 135197378 4293400160 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 13700 12414 91 168 0 13531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54800

[startup+6.30046 s]
/proc/loadavg: 3.99 3.96 3.01 5/190 26159
/proc/meminfo: memFree=22162284/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=60340 CPUtime=6.29 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 31340 0 0 0 625 4 0 0 25 0 1 0 485073613 61788160 13667 33554432000 134512640 135197378 4293400160 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 15085 13667 91 168 0 14916 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60340

[startup+12.7003 s]
/proc/loadavg: 3.99 3.97 3.02 5/190 26159
/proc/meminfo: memFree=22155200/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=62720 CPUtime=12.69 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 31969 0 0 0 1264 5 0 0 25 0 1 0 485073613 64225280 14296 33554432000 134512640 135197378 4293400160 18446744073709551615 134594039 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 15680 14296 91 168 0 15511 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62720

[startup+25.5009 s]
/proc/loadavg: 3.99 3.97 3.03 5/190 26160
/proc/meminfo: memFree=22152008/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=64040 CPUtime=25.49 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 32282 0 0 0 2544 5 0 0 25 0 1 0 485073613 65576960 14609 33554432000 134512640 135197378 4293400160 18446744073709551615 134601439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16010 14609 91 168 0 15841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64040

[startup+51.1003 s]
/proc/loadavg: 3.99 3.97 3.06 5/190 26160
/proc/meminfo: memFree=22149444/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=65096 CPUtime=51.09 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 32546 0 0 0 5104 5 0 0 25 0 1 0 485073613 66658304 14873 33554432000 134512640 135197378 4293400160 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16274 14873 91 168 0 16105 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65096

[startup+102.307 s]
/proc/loadavg: 3.99 3.97 3.11 5/190 26162
/proc/meminfo: memFree=22144708/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=66284 CPUtime=102.3 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 32838 0 0 0 10225 5 0 0 25 0 1 0 485073613 67874816 15165 33554432000 134512640 135197378 4293400160 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16571 15165 91 168 0 16402 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66284

[startup+162.301 s]
/proc/loadavg: 4.03 3.99 3.17 5/190 26163
/proc/meminfo: memFree=22142076/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=66944 CPUtime=162.3 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33011 0 0 0 16225 5 0 0 25 0 1 0 485073613 68550656 15338 33554432000 134512640 135197378 4293400160 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16736 15338 91 168 0 16567 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66944

[startup+222.301 s]
/proc/loadavg: 4.01 3.99 3.22 5/190 26165
/proc/meminfo: memFree=22140552/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=67472 CPUtime=222.3 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33135 0 0 0 22225 5 0 0 25 0 1 0 485073613 69091328 15462 33554432000 134512640 135197378 4293400160 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16868 15462 91 168 0 16699 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67472

[startup+282.301 s]
/proc/loadavg: 4.05 4.00 3.27 5/190 26167
/proc/meminfo: memFree=22139532/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=67736 CPUtime=282.3 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33224 0 0 0 28225 5 0 0 25 0 1 0 485073613 69361664 15551 33554432000 134512640 135197378 4293400160 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 16934 15551 91 168 0 16765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67736

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 3.31 5/190 26168
/proc/meminfo: memFree=22138504/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=68132 CPUtime=342.3 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33312 0 0 0 34225 5 0 0 25 0 1 0 485073613 69767168 15639 33554432000 134512640 135197378 4293400160 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17033 15639 91 168 0 16864 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68132

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.35 5/190 26170
/proc/meminfo: memFree=22137852/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=68396 CPUtime=402.31 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33380 0 0 0 40225 6 0 0 25 0 1 0 485073613 70037504 15707 33554432000 134512640 135197378 4293400160 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17099 15707 91 168 0 16930 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68396

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.39 5/190 26171
/proc/meminfo: memFree=22137316/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=68660 CPUtime=462.31 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33432 0 0 0 46225 6 0 0 25 0 1 0 485073613 70307840 15759 33554432000 134512640 135197378 4293400160 18446744073709551615 134552954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17165 15759 91 168 0 16996 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 68660

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 26173
/proc/meminfo: memFree=22136764/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=68792 CPUtime=522.31 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33480 0 0 0 52225 6 0 0 25 0 1 0 485073613 70443008 15807 33554432000 134512640 135197378 4293400160 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17198 15807 91 168 0 17029 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 68792

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 3.46 5/190 26175
/proc/meminfo: memFree=22136248/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=68924 CPUtime=582.31 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33522 0 0 0 58225 6 0 0 25 0 1 0 485073613 70578176 15849 33554432000 134512640 135197378 4293400160 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17231 15849 91 168 0 17062 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 68924

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.49 5/190 26176
/proc/meminfo: memFree=22134964/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69056 CPUtime=642.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33558 0 0 0 64226 6 0 0 25 0 1 0 485073613 70713344 15885 33554432000 134512640 135197378 4293400160 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17264 15885 91 168 0 17095 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69056

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.52 5/190 26178
/proc/meminfo: memFree=22134312/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69188 CPUtime=702.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33590 0 0 0 70226 6 0 0 25 0 1 0 485073613 70848512 15917 33554432000 134512640 135197378 4293400160 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17297 15917 91 168 0 17128 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 69188

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.55 5/190 26179
/proc/meminfo: memFree=22134144/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69320 CPUtime=762.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33620 0 0 0 76226 6 0 0 25 0 1 0 485073613 70983680 15947 33554432000 134512640 135197378 4293400160 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17330 15947 91 168 0 17161 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69320

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.57 5/190 26181
/proc/meminfo: memFree=22133744/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69452 CPUtime=822.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33648 0 0 0 82226 6 0 0 25 0 1 0 485073613 71118848 15975 33554432000 134512640 135197378 4293400160 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17363 15975 91 168 0 17194 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 69452

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.60 5/190 26183
/proc/meminfo: memFree=22133468/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69584 CPUtime=882.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33673 0 0 0 88226 6 0 0 25 0 1 0 485073613 71254016 16000 33554432000 134512640 135197378 4293400160 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17396 16000 91 168 0 17227 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 69584

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.62 5/190 26184
/proc/meminfo: memFree=22133064/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69716 CPUtime=942.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33705 0 0 0 94226 6 0 0 25 0 1 0 485073613 71389184 16032 33554432000 134512640 135197378 4293400160 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17429 16032 91 168 0 17260 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 69716

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 26186
/proc/meminfo: memFree=22132784/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69848 CPUtime=1002.32 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33732 0 0 0 100226 6 0 0 25 0 1 0 485073613 71524352 16059 33554432000 134512640 135197378 4293400160 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17462 16059 91 168 0 17293 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 69848

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.66 5/190 26187
/proc/meminfo: memFree=22132616/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69848 CPUtime=1062.33 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33754 0 0 0 106227 6 0 0 25 0 1 0 485073613 71524352 16081 33554432000 134512640 135197378 4293400160 18446744073709551615 134570755 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17462 16081 91 168 0 17293 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 69848

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 26189
/proc/meminfo: memFree=22132336/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=69980 CPUtime=1122.33 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33776 0 0 0 112227 6 0 0 25 0 1 0 485073613 71659520 16103 33554432000 134512640 135197378 4293400160 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17495 16103 91 168 0 17326 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 69980

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 26191
/proc/meminfo: memFree=22132196/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=70112 CPUtime=1182.33 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33797 0 0 0 118227 6 0 0 25 0 1 0 485073613 71794688 16124 33554432000 134512640 135197378 4293400160 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17528 16124 91 168 0 17359 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 70112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 26192
/proc/meminfo: memFree=22130796/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=70112 CPUtime=1242.33 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33825 0 0 0 124227 6 0 0 25 0 1 0 485073613 71794688 16152 33554432000 134512640 135197378 4293400160 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17528 16152 91 168 0 17359 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 70112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.85 3.97 3.72 5/190 26278
/proc/meminfo: memFree=22192896/32950928 swapFree=67111524/67111528
[pid=26158] ppid=26156 vsize=70244 CPUtime=1300.04 cores=5,7
/proc/26158/stat : 26158 (march_hi) R 26156 26158 25942 0 -1 4202496 33855 0 0 0 129998 6 0 0 25 0 1 0 485073613 71929856 16182 33554432000 134512640 135197378 4293400160 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/26158/statm: 17561 16182 91 168 0 17392 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70244

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): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33855
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= 1364

runsolver used 2.02869 second user time and 5.07423 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 12:07:09
IDJOB=3204559
IDBENCH=82598
IDSOLVER=1623
FILE ID=node116/3204559-1302948429
RUNJOBID= node116-1302947114-25963
PBS_JOBID= 13017961
Free space on /tmp= 72404 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S858279511-076-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204559-1302948429/watcher-3204559-1302948429 -o /tmp/evaluation-result-3204559-1302948429/solver-3204559-1302948429 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204559-1302948429.cnf

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

MD5SUM BENCH= e97fda1e892cdb27859435984e5a4127
RANDOM SEED=118829274

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      22216432 kB
Buffers:        729340 kB
Cached:        9427052 kB
SwapCached:          4 kB
Active:        1810256 kB
Inactive:      8539616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22216432 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11128 kB
Writeback:           0 kB
AnonPages:      193024 kB
Mapped:          16388 kB
Slab:           322312 kB
PageTables:       5452 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   387508 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= 72408 MiB
End job on node116 at 2011-04-16 12:28:51