Trace number 3204627

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
MD5SUM0aa289a52d8d004ea581b39b43a8a19a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.4335
Satisfiable
(Un)Satisfiability was proved
Number of variables29999
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 

0.99/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.01	c main()::
0.99/1.01	c initFormula():: searching for DIMACS p-line....
0.99/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 29999 variables and 126000 clauses.
0.99/1.01	c parseCNF():: parsing....
0.99/1.01	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.01	c runParser():: parsing was successful, warming up engines...
0.99/1.01	c simplify_formula():: removed 0 tautological, 683 satisfied and 0 duplicate clauses
0.99/1.01	c preprocessing fase I completed:: there are now 29891 free variables and 125317 clauses.
0.99/1.01	c stat :: sign balance is biased by 0.469
0.99/1.01	c using 3-SAT heuristics (occurence based diff)
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
0.99/1.01	c resolvent_look() :: found 90 resolvents
0.99/1.01	c lessRedundantTransformation():: nothing to be done.
0.99/1.01	c transformTo3SAT():: you gave me 29999 variables and 125407 clauses.
0.99/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.01	c transformTo3SAT():: the transformation yielded 29999 variabels and 125407 clauses.
0.99/1.01	c main():: clause / variable ratio: ( 125407 / 29999 ) = 4.18
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c number of free variables = 29891
0.99/1.01	c dynamic_preselect_setsize :: off
0.99/1.01	c main():: all systems go!
0.99/1.01	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-3204627-1302949721/watcher-3204627-1302949721 -o /tmp/evaluation-result-3204627-1302949721/solver-3204627-1302949721 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204627-1302949721.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: 3.94 4.01 3.73 3/185 1750
/proc/meminfo: memFree=18252736/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=3304 CPUtime=0 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 546 0 0 0 0 0 0 0 25 0 1 0 387388266 3383296 502 33554432000 134512640 135197378 4290324832 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 826 506 58 168 0 657 0

[startup+0.0267581 s]
/proc/loadavg: 3.94 4.01 3.73 3/185 1750
/proc/meminfo: memFree=18252736/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=4652 CPUtime=0.02 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 942 0 0 0 2 0 0 0 25 0 1 0 387388266 4763648 898 33554432000 134512640 135197378 4290324832 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 1163 898 58 168 0 994 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4652

[startup+0.100789 s]
/proc/loadavg: 3.94 4.01 3.73 3/185 1750
/proc/meminfo: memFree=18252736/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=12332 CPUtime=0.09 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 1906 0 0 0 9 0 0 0 25 0 1 0 387388266 12627968 1861 33554432000 134512640 135197378 4290324832 18446744073709551615 134529725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 3083 1875 60 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300738 s]
/proc/loadavg: 3.94 4.01 3.73 3/185 1750
/proc/meminfo: memFree=18252736/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=14572 CPUtime=0.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 5490 0 0 0 28 0 0 0 25 0 1 0 387388266 14921728 2392 33554432000 134512640 135197378 4290324832 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 3643 2392 67 168 0 3474 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14572

[startup+0.700644 s]
/proc/loadavg: 3.94 4.01 3.73 3/185 1750
/proc/meminfo: memFree=18252736/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=18748 CPUtime=0.69 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 16079 0 0 0 67 2 0 0 25 0 1 0 387388266 19197952 3425 33554432000 134512640 135197378 4290324832 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 4687 3431 80 168 0 4518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18748

[startup+1.50052 s]
/proc/loadavg: 3.94 4.01 3.73 4/188 1778
/proc/meminfo: memFree=18231380/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=54332 CPUtime=1.49 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 29668 0 0 0 145 4 0 0 25 0 1 0 387388266 55635968 12304 33554432000 134512640 135197378 4290324832 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 13583 12304 91 168 0 13414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54332

[startup+3.10023 s]
/proc/loadavg: 3.94 4.01 3.73 5/190 1805
/proc/meminfo: memFree=18188336/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=54976 CPUtime=3.09 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 29842 0 0 0 305 4 0 0 25 0 1 0 387388266 56295424 12478 33554432000 134512640 135197378 4290324832 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 13744 12478 91 168 0 13575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54976

[startup+6.3007 s]
/proc/loadavg: 3.95 4.01 3.74 5/190 1805
/proc/meminfo: memFree=18138908/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=60236 CPUtime=6.29 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 31037 0 0 0 624 5 0 0 25 0 1 0 387388266 61681664 13673 33554432000 134512640 135197378 4290324832 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 15059 13673 91 168 0 14890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60236

[startup+12.7006 s]
/proc/loadavg: 3.87 3.99 3.73 5/190 1834
/proc/meminfo: memFree=18154156/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=62876 CPUtime=12.69 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 31722 0 0 0 1264 5 0 0 25 0 1 0 387388266 64385024 14358 33554432000 134512640 135197378 4290324832 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 15719 14358 91 168 0 15550 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62876

[startup+25.5003 s]
/proc/loadavg: 3.90 3.99 3.73 5/190 1834
/proc/meminfo: memFree=18145376/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=64200 CPUtime=25.49 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32051 0 0 0 2544 5 0 0 25 0 1 0 387388266 65740800 14687 33554432000 134512640 135197378 4290324832 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16050 14687 91 168 0 15881 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64200

[startup+51.1008 s]
/proc/loadavg: 3.93 3.99 3.74 5/190 1835
/proc/meminfo: memFree=18135448/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=65388 CPUtime=51.08 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32337 0 0 0 5103 5 0 0 25 0 1 0 387388266 66957312 14973 33554432000 134512640 135197378 4290324832 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16347 14973 91 168 0 16178 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65388

[startup+102.307 s]
/proc/loadavg: 3.97 3.99 3.75 5/190 1836
/proc/meminfo: memFree=18116948/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=66444 CPUtime=102.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32608 0 0 0 10223 5 0 0 25 0 1 0 387388266 68038656 15244 33554432000 134512640 135197378 4290324832 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16611 15244 91 168 0 16442 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 66444

[startup+162.3 s]
/proc/loadavg: 4.05 4.01 3.77 5/190 1838
/proc/meminfo: memFree=18098188/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=67104 CPUtime=162.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32772 0 0 0 16222 6 0 0 25 0 1 0 387388266 68714496 15408 33554432000 134512640 135197378 4290324832 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16776 15408 91 168 0 16607 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 67104

[startup+222.301 s]
/proc/loadavg: 4.02 4.00 3.78 5/190 1839
/proc/meminfo: memFree=18080044/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=67500 CPUtime=222.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32895 0 0 0 22222 6 0 0 25 0 1 0 387388266 69120000 15531 33554432000 134512640 135197378 4290324832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16875 15531 91 168 0 16706 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 67500

[startup+282.3 s]
/proc/loadavg: 4.07 4.02 3.79 5/190 1841
/proc/meminfo: memFree=18063012/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=67896 CPUtime=282.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 32991 0 0 0 28222 6 0 0 25 0 1 0 387388266 69525504 15627 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 16974 15627 91 168 0 16805 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 67896

[startup+342.301 s]
/proc/loadavg: 4.10 4.03 3.81 5/190 1843
/proc/meminfo: memFree=18044860/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=68292 CPUtime=342.27 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33083 0 0 0 34221 6 0 0 25 0 1 0 387388266 69931008 15719 33554432000 134512640 135197378 4290324832 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17073 15719 91 168 0 16904 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 68292

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 3.82 5/190 1844
/proc/meminfo: memFree=18027364/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=68556 CPUtime=402.27 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33158 0 0 0 40221 6 0 0 25 0 1 0 387388266 70201344 15794 33554432000 134512640 135197378 4290324832 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17139 15794 91 168 0 16970 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 68556

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.83 5/190 1846
/proc/meminfo: memFree=18009816/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=68820 CPUtime=462.27 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33211 0 0 0 46221 6 0 0 25 0 1 0 387388266 70471680 15847 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17205 15847 91 168 0 17036 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 68820

[startup+522.301 s]
/proc/loadavg: 4.06 4.03 3.84 5/190 1847
/proc/meminfo: memFree=17993280/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=68952 CPUtime=522.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33257 0 0 0 52222 6 0 0 25 0 1 0 387388266 70606848 15893 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17238 15893 91 168 0 17069 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 68952

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 3.84 5/190 1849
/proc/meminfo: memFree=17975476/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69216 CPUtime=582.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33302 0 0 0 58222 6 0 0 25 0 1 0 387388266 70877184 15938 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17304 15938 91 168 0 17135 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 69216

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.85 5/190 1851
/proc/meminfo: memFree=17957824/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69348 CPUtime=642.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33337 0 0 0 64222 6 0 0 25 0 1 0 387388266 71012352 15973 33554432000 134512640 135197378 4290324832 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17337 15973 91 168 0 17168 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 69348

[startup+702.301 s]
/proc/loadavg: 4.00 4.01 3.86 5/190 1852
/proc/meminfo: memFree=17939944/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69348 CPUtime=702.29 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33361 0 0 0 70222 7 0 0 25 0 1 0 387388266 71012352 15997 33554432000 134512640 135197378 4290324832 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17337 15997 91 168 0 17168 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 69348

[startup+762.307 s]
/proc/loadavg: 4.03 4.02 3.87 5/190 1854
/proc/meminfo: memFree=17923284/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69480 CPUtime=762.29 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33394 0 0 0 76222 7 0 0 25 0 1 0 387388266 71147520 16030 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17370 16030 91 168 0 17201 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 69480

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.87 5/190 1855
/proc/meminfo: memFree=17905756/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69612 CPUtime=822.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33428 0 0 0 82221 7 0 0 25 0 1 0 387388266 71282688 16064 33554432000 134512640 135197378 4290324832 18446744073709551615 134594049 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17403 16064 91 168 0 17234 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 69612

[startup+882.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 1857
/proc/meminfo: memFree=17888004/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69744 CPUtime=882.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33452 0 0 0 88221 7 0 0 25 0 1 0 387388266 71417856 16088 33554432000 134512640 135197378 4290324832 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17436 16088 91 168 0 17267 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 69744

[startup+942.3 s]
/proc/loadavg: 4.05 4.03 3.89 5/190 1859
/proc/meminfo: memFree=17870604/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=69876 CPUtime=942.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33478 0 0 0 94221 7 0 0 25 0 1 0 387388266 71553024 16114 33554432000 134512640 135197378 4290324832 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17469 16114 91 168 0 17300 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 69876

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.90 5/190 1860
/proc/meminfo: memFree=17854584/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70008 CPUtime=1002.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33508 0 0 0 100221 7 0 0 25 0 1 0 387388266 71688192 16144 33554432000 134512640 135197378 4290324832 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17502 16144 91 168 0 17333 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 70008

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.91 5/190 1862
/proc/meminfo: memFree=17837040/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70140 CPUtime=1062.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33546 0 0 0 106221 7 0 0 25 0 1 0 387388266 71823360 16182 33554432000 134512640 135197378 4290324832 18446744073709551615 134541265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17535 16182 91 168 0 17366 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 70140

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 1863
/proc/meminfo: memFree=17819280/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70272 CPUtime=1122.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33578 0 0 0 112221 7 0 0 25 0 1 0 387388266 71958528 16214 33554432000 134512640 135197378 4290324832 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17568 16214 91 168 0 17399 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 70272

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 1865
/proc/meminfo: memFree=17801888/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70404 CPUtime=1182.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33606 0 0 0 118221 7 0 0 25 0 1 0 387388266 72093696 16242 33554432000 134512640 135197378 4290324832 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17601 16242 91 168 0 17432 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 70404

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 1867
/proc/meminfo: memFree=17785112/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70536 CPUtime=1242.28 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33630 0 0 0 124221 7 0 0 25 0 1 0 387388266 72228864 16266 33554432000 134512640 135197378 4290324832 18446744073709551615 134618163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17634 16266 91 168 0 17465 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 70536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 1868
/proc/meminfo: memFree=17767848/32951124 swapFree=67111528/67111528
[pid=1750] ppid=1748 vsize=70536 CPUtime=1299.98 cores=4,6
/proc/1750/stat : 1750 (march_hi) R 1748 1750 1467 0 -1 4202496 33654 0 0 0 129991 7 0 0 25 0 1 0 387388266 72228864 16290 33554432000 134512640 135197378 4290324832 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/1750/statm: 17634 16290 91 168 0 17465 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 70536

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
CPU user time (s): 1299.92
CPU system time (s): 0.079987
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 70536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33654
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= 1603

runsolver used 2.38464 second user time and 4.72028 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-16 12:28:41
IDJOB=3204627
IDBENCH=82615
IDSOLVER=1623
FILE ID=node144/3204627-1302949721
RUNJOBID= node144-1302947113-1486
PBS_JOBID= 13017933
Free space on /tmp= 72632 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204627-1302949721/watcher-3204627-1302949721 -o /tmp/evaluation-result-3204627-1302949721/solver-3204627-1302949721 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204627-1302949721.cnf

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

MD5SUM BENCH= 0aa289a52d8d004ea581b39b43a8a19a
RANDOM SEED=226657383

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:      18253140 kB
Buffers:        745136 kB
Cached:       13487440 kB
SwapCached:          0 kB
Active:        3131884 kB
Inactive:     11203244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18253140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3116 kB
Writeback:           0 kB
AnonPages:      101720 kB
Mapped:          15408 kB
Slab:           298512 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   312132 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= 72628 MiB
End job on node144 at 2011-04-16 12:50:23