Trace number 3204391

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-S1196935200-064-UNKNOWN.cnf
MD5SUMa5ac359cd8af4f1e83d886effb49a2a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.405
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 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 616 satisfied and 0 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 29897 free variables and 125384 clauses.
0.89/0.98	c stat :: sign balance is biased by 0.474
0.89/0.98	c using 3-SAT heuristics (occurence based diff)
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.89/0.98	c resolvent_look() :: found 79 resolvents
0.89/0.98	c lessRedundantTransformation():: nothing to be done.
0.89/0.98	c transformTo3SAT():: you gave me 30000 variables and 125463 clauses.
0.89/0.98	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.89/0.98	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.89/0.98	c transformTo3SAT():: the transformation yielded 30000 variabels and 125463 clauses.
0.89/0.98	c main():: clause / variable ratio: ( 125463 / 30000 ) = 4.18
0.89/0.98	c longest clause has size 3
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c number of free variables = 29897
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c main():: all systems go!
0.89/0.98	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-3204391-1302948413/watcher-3204391-1302948413 -o /tmp/evaluation-result-3204391-1302948413/solver-3204391-1302948413 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204391-1302948413.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: 3.80 3.91 2.99 3/182 25042
/proc/meminfo: memFree=16028812/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=4256 CPUtime=0 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 812 0 0 0 0 0 0 0 24 0 1 0 387256788 4358144 769 33554432000 134512640 135197378 4289985744 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 1064 770 58 168 0 895 0

[startup+0.020084 s]
/proc/loadavg: 3.80 3.91 2.99 3/182 25042
/proc/meminfo: memFree=16028812/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=4520 CPUtime=0.01 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 906 0 0 0 1 0 0 0 24 0 1 0 387256788 4628480 863 33554432000 134512640 135197378 4289985744 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 1130 863 58 168 0 961 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4520

[startup+0.10109 s]
/proc/loadavg: 3.80 3.91 2.99 3/182 25042
/proc/meminfo: memFree=16028812/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=12332 CPUtime=0.09 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 2014 0 0 0 9 0 0 0 24 0 1 0 387256788 12627968 1970 33554432000 134512640 135197378 4289985744 18446744073709551615 134564947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.301038 s]
/proc/loadavg: 3.80 3.91 2.99 3/182 25042
/proc/meminfo: memFree=16028812/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=13740 CPUtime=0.29 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 5427 0 0 0 29 0 0 0 25 0 1 0 387256788 14069760 2331 33554432000 134512640 135197378 4289985744 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 3435 2331 67 168 0 3266 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13740

[startup+0.700963 s]
/proc/loadavg: 3.80 3.91 2.99 3/182 25042
/proc/meminfo: memFree=16028812/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=18828 CPUtime=0.69 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 15144 0 0 0 68 1 0 0 25 0 1 0 387256788 19279872 3586 33554432000 134512640 135197378 4289985744 18446744073709551615 134578091 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 4707 3586 81 168 0 4538 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18828

[startup+1.50082 s]
/proc/loadavg: 3.80 3.91 2.99 4/188 25053
/proc/meminfo: memFree=15988968/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=54348 CPUtime=1.49 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 28688 0 0 0 147 2 0 0 25 0 1 0 387256788 55652352 12252 33554432000 134512640 135197378 4289985744 18446744073709551615 134541716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 13587 12252 91 168 0 13418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54348

[startup+3.10051 s]
/proc/loadavg: 3.80 3.91 2.99 5/190 25080
/proc/meminfo: memFree=15960572/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=55684 CPUtime=3.1 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 28974 0 0 0 307 3 0 0 25 0 1 0 387256788 57020416 12538 33554432000 134512640 135197378 4289985744 18446744073709551615 134541688 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 13921 12538 91 168 0 13752 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 55684

[startup+6.30095 s]
/proc/loadavg: 3.81 3.92 2.99 5/190 25080
/proc/meminfo: memFree=15953876/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=61084 CPUtime=6.29 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 30263 0 0 0 626 3 0 0 25 0 1 0 387256788 62550016 13827 33554432000 134512640 135197378 4289985744 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 15271 13827 91 168 0 15102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61084

[startup+12.7008 s]
/proc/loadavg: 3.83 3.92 3.00 5/190 25080
/proc/meminfo: memFree=15946264/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=62932 CPUtime=12.69 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 30732 0 0 0 1266 3 0 0 25 0 1 0 387256788 64442368 14296 33554432000 134512640 135197378 4289985744 18446744073709551615 134541217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 15733 14296 91 168 0 15564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62932

[startup+25.5004 s]
/proc/loadavg: 3.87 3.92 3.01 5/190 25080
/proc/meminfo: memFree=15940816/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=64120 CPUtime=25.49 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31019 0 0 0 2546 3 0 0 25 0 1 0 387256788 65658880 14583 33554432000 134512640 135197378 4289985744 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16030 14583 91 168 0 15861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64120

[startup+51.1007 s]
/proc/loadavg: 3.91 3.92 3.04 5/190 25081
/proc/meminfo: memFree=15930828/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=65044 CPUtime=51.09 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31280 0 0 0 5106 3 0 0 25 0 1 0 387256788 66605056 14844 33554432000 134512640 135197378 4289985744 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16261 14844 91 168 0 16092 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65044

[startup+102.306 s]
/proc/loadavg: 3.96 3.93 3.09 5/190 25082
/proc/meminfo: memFree=15910608/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=66232 CPUtime=102.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31550 0 0 0 10227 3 0 0 25 0 1 0 387256788 67821568 15114 33554432000 134512640 135197378 4289985744 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16558 15114 91 168 0 16389 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66232

[startup+162.3 s]
/proc/loadavg: 3.98 3.94 3.14 5/190 25084
/proc/meminfo: memFree=15889148/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=66892 CPUtime=162.29 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31722 0 0 0 16226 3 0 0 25 0 1 0 387256788 68497408 15286 33554432000 134512640 135197378 4289985744 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16723 15286 91 168 0 16554 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66892

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.19 5/190 25086
/proc/meminfo: memFree=15867424/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=67420 CPUtime=222.29 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31849 0 0 0 22226 3 0 0 25 0 1 0 387256788 69038080 15413 33554432000 134512640 135197378 4289985744 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16855 15413 91 168 0 16686 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67420

[startup+282.3 s]
/proc/loadavg: 4.07 3.97 3.24 5/190 25087
/proc/meminfo: memFree=15845224/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=67816 CPUtime=282.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 31948 0 0 0 28227 3 0 0 25 0 1 0 387256788 69443584 15512 33554432000 134512640 135197378 4289985744 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 16954 15512 91 168 0 16785 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67816

[startup+342.3 s]
/proc/loadavg: 4.03 3.97 3.29 5/190 25089
/proc/meminfo: memFree=15823752/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=68080 CPUtime=342.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32038 0 0 0 34227 3 0 0 25 0 1 0 387256788 69713920 15602 33554432000 134512640 135197378 4289985744 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17020 15602 91 168 0 16851 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68080

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.33 5/190 25090
/proc/meminfo: memFree=15802420/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=68344 CPUtime=402.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32100 0 0 0 40227 3 0 0 25 0 1 0 387256788 69984256 15664 33554432000 134512640 135197378 4289985744 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17086 15664 91 168 0 16917 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68344

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.37 5/190 25092
/proc/meminfo: memFree=15780704/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=68608 CPUtime=462.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32161 0 0 0 46227 3 0 0 25 0 1 0 387256788 70254592 15725 33554432000 134512640 135197378 4289985744 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17152 15725 91 168 0 16983 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68608

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.41 5/190 25094
/proc/meminfo: memFree=15759112/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=68872 CPUtime=522.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32220 0 0 0 52227 3 0 0 25 0 1 0 387256788 70524928 15784 33554432000 134512640 135197378 4289985744 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17218 15784 91 168 0 17049 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68872

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.45 5/190 25095
/proc/meminfo: memFree=15737272/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69004 CPUtime=582.3 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32265 0 0 0 58227 3 0 0 25 0 1 0 387256788 70660096 15829 33554432000 134512640 135197378 4289985744 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17251 15829 91 168 0 17082 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 69004

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 3.48 5/190 25097
/proc/meminfo: memFree=15715072/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69136 CPUtime=642.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32310 0 0 0 64228 4 0 0 25 0 1 0 387256788 70795264 15874 33554432000 134512640 135197378 4289985744 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17284 15874 91 168 0 17115 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 69136

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.51 5/190 25098
/proc/meminfo: memFree=15692360/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69400 CPUtime=702.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32346 0 0 0 70228 4 0 0 25 0 1 0 387256788 71065600 15910 33554432000 134512640 135197378 4289985744 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17350 15910 91 168 0 17181 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 69400

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.54 5/190 25100
/proc/meminfo: memFree=15670036/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69532 CPUtime=762.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32386 0 0 0 76228 4 0 0 25 0 1 0 387256788 71200768 15950 33554432000 134512640 135197378 4289985744 18446744073709551615 134592897 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17383 15950 91 168 0 17214 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69532

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.56 5/190 25102
/proc/meminfo: memFree=15648324/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69664 CPUtime=822.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32418 0 0 0 82228 4 0 0 25 0 1 0 387256788 71335936 15982 33554432000 134512640 135197378 4289985744 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17416 15982 91 168 0 17247 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 69664

[startup+882.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/190 25103
/proc/meminfo: memFree=15626124/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69796 CPUtime=882.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32453 0 0 0 88228 4 0 0 25 0 1 0 387256788 71471104 16017 33554432000 134512640 135197378 4289985744 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17449 16017 91 168 0 17280 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 69796

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 25105
/proc/meminfo: memFree=15604532/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69928 CPUtime=942.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32484 0 0 0 94228 4 0 0 25 0 1 0 387256788 71606272 16048 33554432000 134512640 135197378 4289985744 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17482 16048 91 168 0 17313 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 69928

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.64 5/190 25106
/proc/meminfo: memFree=15582692/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=69928 CPUtime=1002.32 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32511 0 0 0 100228 4 0 0 25 0 1 0 387256788 71606272 16075 33554432000 134512640 135197378 4289985744 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17482 16075 91 168 0 17313 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 69928

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.66 5/190 25108
/proc/meminfo: memFree=15561476/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=70060 CPUtime=1062.33 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32540 0 0 0 106229 4 0 0 25 0 1 0 387256788 71741440 16104 33554432000 134512640 135197378 4289985744 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17515 16104 91 168 0 17346 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 70060

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.68 5/190 25113
/proc/meminfo: memFree=15541016/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=70192 CPUtime=1122.33 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32561 0 0 0 112229 4 0 0 25 0 1 0 387256788 71876608 16125 33554432000 134512640 135197378 4289985744 18446744073709551615 134541578 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17548 16125 91 168 0 17379 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 70192

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 25114
/proc/meminfo: memFree=15519400/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=70324 CPUtime=1182.33 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32583 0 0 0 118229 4 0 0 25 0 1 0 387256788 72011776 16147 33554432000 134512640 135197378 4289985744 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17581 16147 91 168 0 17412 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 70324

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/190 25116
/proc/meminfo: memFree=15496940/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=70324 CPUtime=1242.33 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32601 0 0 0 124229 4 0 0 25 0 1 0 387256788 72011776 16165 33554432000 134512640 135197378 4289985744 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17581 16165 91 168 0 17412 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 70324



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.73 4/189 25118
/proc/meminfo: memFree=15559924/32951124 swapFree=67111528/67111528
[pid=25042] ppid=25040 vsize=70456 CPUtime=1300.04 cores=4,6
/proc/25042/stat : 25042 (march_hi) R 25040 25042 24863 0 -1 4202496 32623 0 0 0 130000 4 0 0 25 0 1 0 387256788 72146944 16187 33554432000 134512640 135197378 4289985744 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/25042/statm: 17614 16187 91 168 0 17445 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70456

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): 1300
CPU system time (s): 0.047992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32623
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= 1381

runsolver used 2.24866 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:06:53
IDJOB=3204391
IDBENCH=82556
IDSOLVER=1623
FILE ID=node142/3204391-1302948413
RUNJOBID= node142-1302947109-24882
PBS_JOBID= 13017935
Free space on /tmp= 72248 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1196935200-064-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204391-1302948413/watcher-3204391-1302948413 -o /tmp/evaluation-result-3204391-1302948413/solver-3204391-1302948413 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204391-1302948413.cnf

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

MD5SUM BENCH= a5ac359cd8af4f1e83d886effb49a2a9
RANDOM SEED=2119473536

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:     32951124 kB
MemFree:      16028844 kB
Buffers:        723860 kB
Cached:       15753040 kB
SwapCached:          0 kB
Active:        6765856 kB
Inactive:      9780020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16028844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4312 kB
Writeback:          12 kB
AnonPages:       69548 kB
Mapped:          15452 kB
Slab:           312780 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243524 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= 72244 MiB
End job on node142 at 2011-04-16 12:28:35