Trace number 3204263

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-v25000-c105000-S92008434-079-UNKNOWN.cnf
MD5SUMaeb1e99b5983291023a10a1b4c71c10e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark40.0889
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.78/0.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.78/0.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.78/0.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.78/0.81	c main()::
0.78/0.81	c initFormula():: searching for DIMACS p-line....
0.78/0.81	c initFormula():: the DIMACS p-line indicates a CNF of 25000 variables and 105000 clauses.
0.78/0.81	c parseCNF():: parsing....
0.78/0.81	c parseCNF():: the CNF contains 0 unary clauses.
0.78/0.81	c runParser():: parsing was successful, warming up engines...
0.78/0.81	c simplify_formula():: removed 0 tautological, 614 satisfied and 0 duplicate clauses
0.78/0.81	c preprocessing fase I completed:: there are now 24902 free variables and 104386 clauses.
0.78/0.81	c stat :: sign balance is biased by 0.477
0.78/0.81	c using 3-SAT heuristics (occurence based diff)
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.78/0.81	c resolvent_look() :: found 67 resolvents
0.78/0.81	c lessRedundantTransformation():: nothing to be done.
0.78/0.81	c transformTo3SAT():: you gave me 25000 variables and 104453 clauses.
0.78/0.81	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.78/0.81	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.78/0.81	c transformTo3SAT():: the transformation yielded 25000 variabels and 104453 clauses.
0.78/0.81	c main():: clause / variable ratio: ( 104453 / 25000 ) = 4.18
0.78/0.81	c longest clause has size 3
0.78/0.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.78/0.81	c number of free variables = 24902
0.78/0.81	c dynamic_preselect_setsize :: off
0.78/0.81	c main():: all systems go!
0.78/0.81	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-3204263-1302947117/watcher-3204263-1302947117 -o /tmp/evaluation-result-3204263-1302947117/solver-3204263-1302947117 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204263-1302947117.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.00 3/179 25982
/proc/meminfo: memFree=22345112/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=3692 CPUtime=0 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 691 0 0 0 0 0 0 0 21 0 1 0 484942406 3780608 647 33554432000 134512640 135197378 4289070016 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 923 647 58 168 0 754 0

[startup+0.0179201 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 25982
/proc/meminfo: memFree=22345112/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=3956 CPUtime=0.01 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 770 0 0 0 1 0 0 0 21 0 1 0 484942406 4050944 726 33554432000 134512640 135197378 4289070016 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 989 727 58 168 0 820 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3956

[startup+0.100909 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 25982
/proc/meminfo: memFree=22345112/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=10648 CPUtime=0.09 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 2283 0 0 0 9 0 0 0 21 0 1 0 484942406 10903552 1716 33554432000 134512640 135197378 4289070016 18446744073709551615 134687915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 2662 1716 62 168 0 2493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10648

[startup+0.30087 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 25982
/proc/meminfo: memFree=22345112/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=11600 CPUtime=0.28 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 6305 0 0 0 28 0 0 0 22 0 1 0 484942406 11878400 1961 33554432000 134512640 135197378 4289070016 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 2900 1961 67 168 0 2731 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11600

[startup+0.700858 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 25982
/proc/meminfo: memFree=22345112/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=14520 CPUtime=0.69 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 14477 0 0 0 68 1 0 0 23 0 1 0 484942406 14868480 2693 33554432000 134512640 135197378 4289070016 18446744073709551615 134691599 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 3630 2693 81 168 0 3461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14520

[startup+1.50065 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 25983
/proc/meminfo: memFree=22307904/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=45948 CPUtime=1.49 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 25427 0 0 0 147 2 0 0 25 0 1 0 484942406 47050752 10300 33554432000 134512640 135197378 4289070016 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 11487 10300 91 168 0 11318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45948

[startup+3.10036 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 25993
/proc/meminfo: memFree=22293836/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=47672 CPUtime=3.09 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 25775 0 0 0 307 2 0 0 25 0 1 0 484942406 48816128 10648 33554432000 134512640 135197378 4289070016 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 11918 10648 91 168 0 11749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47672

[startup+6.30078 s]
/proc/loadavg: 0.24 0.05 0.02 4/185 25993
/proc/meminfo: memFree=22285280/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=52600 CPUtime=6.29 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 26926 0 0 0 627 2 0 0 25 0 1 0 484942406 53862400 11799 33554432000 134512640 135197378 4289070016 18446744073709551615 134552978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 13150 11799 91 168 0 12981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52600

[startup+12.7006 s]
/proc/loadavg: 0.46 0.10 0.03 5/190 26003
/proc/meminfo: memFree=22261648/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=53656 CPUtime=12.68 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 27214 0 0 0 1266 2 0 0 25 0 1 0 484942406 54943744 12087 33554432000 134512640 135197378 4289070016 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 13414 12087 91 168 0 13245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53656

[startup+25.5003 s]
/proc/loadavg: 1.24 0.29 0.09 5/190 26004
/proc/meminfo: memFree=22258188/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=54580 CPUtime=25.49 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 27448 0 0 0 2546 3 0 0 25 0 1 0 484942406 55889920 12321 33554432000 134512640 135197378 4289070016 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 13645 12321 91 168 0 13476 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54580

[startup+51.1006 s]
/proc/loadavg: 2.18 0.59 0.20 5/190 26004
/proc/meminfo: memFree=22252420/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=55504 CPUtime=51.09 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 27682 0 0 0 5106 3 0 0 25 0 1 0 484942406 56836096 12555 33554432000 134512640 135197378 4289070016 18446744073709551615 134604240 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 13876 12555 91 168 0 13707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55504

[startup+102.307 s]
/proc/loadavg: 3.21 1.11 0.39 5/190 26006
/proc/meminfo: memFree=22239880/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=56428 CPUtime=102.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 27889 0 0 0 10227 3 0 0 25 0 1 0 484942406 57782272 12762 33554432000 134512640 135197378 4289070016 18446744073709551615 134541649 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14107 12762 91 168 0 13938 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 56428

[startup+162.3 s]
/proc/loadavg: 3.75 1.65 0.62 5/190 26007
/proc/meminfo: memFree=22228060/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=56956 CPUtime=162.29 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28040 0 0 0 16226 3 0 0 25 0 1 0 484942406 58322944 12913 33554432000 134512640 135197378 4289070016 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14239 12913 91 168 0 14070 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 56956

[startup+222.3 s]
/proc/loadavg: 3.91 2.07 0.83 5/190 26009
/proc/meminfo: memFree=22216604/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=57352 CPUtime=222.29 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28130 0 0 0 22226 3 0 0 25 0 1 0 484942406 58728448 13003 33554432000 134512640 135197378 4289070016 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14338 13003 91 168 0 14169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57352

[startup+282.3 s]
/proc/loadavg: 4.00 2.44 1.03 5/190 26011
/proc/meminfo: memFree=22205680/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=57616 CPUtime=282.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28210 0 0 0 28227 3 0 0 25 0 1 0 484942406 58998784 13083 33554432000 134512640 135197378 4289070016 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14404 13083 91 168 0 14235 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57616

[startup+342.3 s]
/proc/loadavg: 4.00 2.72 1.21 5/190 26012
/proc/meminfo: memFree=22194456/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=57880 CPUtime=342.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28278 0 0 0 34227 3 0 0 25 0 1 0 484942406 59269120 13151 33554432000 134512640 135197378 4289070016 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14470 13151 91 168 0 14301 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 57880

[startup+402.3 s]
/proc/loadavg: 4.00 2.95 1.39 5/190 26014
/proc/meminfo: memFree=22184260/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58144 CPUtime=402.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28329 0 0 0 40227 3 0 0 25 0 1 0 484942406 59539456 13202 33554432000 134512640 135197378 4289070016 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14536 13202 91 168 0 14367 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 58144

[startup+462.3 s]
/proc/loadavg: 4.00 3.14 1.55 5/190 26015
/proc/meminfo: memFree=22173664/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58276 CPUtime=462.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28375 0 0 0 46227 3 0 0 25 0 1 0 484942406 59674624 13248 33554432000 134512640 135197378 4289070016 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14569 13248 91 168 0 14400 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 58276

[startup+522.3 s]
/proc/loadavg: 4.00 3.29 1.70 5/190 26017
/proc/meminfo: memFree=22163452/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58540 CPUtime=522.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28415 0 0 0 52227 3 0 0 25 0 1 0 484942406 59944960 13288 33554432000 134512640 135197378 4289070016 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14635 13288 91 168 0 14466 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 58540

[startup+582.3 s]
/proc/loadavg: 4.00 3.42 1.84 6/190 26019
/proc/meminfo: memFree=22152980/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58672 CPUtime=582.3 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28450 0 0 0 58227 3 0 0 25 0 1 0 484942406 60080128 13323 33554432000 134512640 135197378 4289070016 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14668 13323 91 168 0 14499 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 58672

[startup+642.3 s]
/proc/loadavg: 4.04 3.54 1.98 5/190 26020
/proc/meminfo: memFree=22142272/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58672 CPUtime=642.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28479 0 0 0 64228 4 0 0 25 0 1 0 484942406 60080128 13352 33554432000 134512640 135197378 4289070016 18446744073709551615 134552964 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14668 13352 91 168 0 14499 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 58672

[startup+702.3 s]
/proc/loadavg: 4.01 3.62 2.10 5/190 26022
/proc/meminfo: memFree=22130952/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58804 CPUtime=702.31 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28508 0 0 0 70227 4 0 0 25 0 1 0 484942406 60215296 13381 33554432000 134512640 135197378 4289070016 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14701 13381 91 168 0 14532 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 58804

[startup+762.306 s]
/proc/loadavg: 4.05 3.70 2.22 5/190 26023
/proc/meminfo: memFree=22120124/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=58936 CPUtime=762.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28535 0 0 0 76228 4 0 0 25 0 1 0 484942406 60350464 13408 33554432000 134512640 135197378 4289070016 18446744073709551615 134539264 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14734 13408 91 168 0 14565 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 58936

[startup+822.3 s]
/proc/loadavg: 4.07 3.77 2.33 5/190 26025
/proc/meminfo: memFree=22109552/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59068 CPUtime=822.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28564 0 0 0 82228 4 0 0 25 0 1 0 484942406 60485632 13437 33554432000 134512640 135197378 4289070016 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14767 13437 91 168 0 14598 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 59068

[startup+882.301 s]
/proc/loadavg: 4.02 3.81 2.44 5/190 26027
/proc/meminfo: memFree=22098584/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59200 CPUtime=882.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28597 0 0 0 88228 4 0 0 25 0 1 0 484942406 60620800 13470 33554432000 134512640 135197378 4289070016 18446744073709551615 134572716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14800 13470 91 168 0 14631 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 59200

[startup+942.301 s]
/proc/loadavg: 4.01 3.84 2.53 5/190 26028
/proc/meminfo: memFree=22088392/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59332 CPUtime=942.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28621 0 0 0 94228 4 0 0 25 0 1 0 484942406 60755968 13494 33554432000 134512640 135197378 4289070016 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14833 13494 91 168 0 14664 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59332

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 26039
/proc/meminfo: memFree=22077856/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59332 CPUtime=1002.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28643 0 0 0 100228 4 0 0 25 0 1 0 484942406 60755968 13516 33554432000 134512640 135197378 4289070016 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14833 13516 91 168 0 14664 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59332

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.70 5/190 26040
/proc/meminfo: memFree=22067392/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59464 CPUtime=1062.32 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28668 0 0 0 106228 4 0 0 25 0 1 0 484942406 60891136 13541 33554432000 134512640 135197378 4289070016 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14866 13541 91 168 0 14697 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 59464

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 26042
/proc/meminfo: memFree=22056956/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59596 CPUtime=1122.33 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28689 0 0 0 112229 4 0 0 25 0 1 0 484942406 61026304 13562 33554432000 134512640 135197378 4289070016 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14899 13562 91 168 0 14730 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 59596

[startup+1182.3 s]
/proc/loadavg: 4.06 3.94 2.86 5/190 26044
/proc/meminfo: memFree=22047124/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59596 CPUtime=1182.33 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28709 0 0 0 118229 4 0 0 25 0 1 0 484942406 61026304 13582 33554432000 134512640 135197378 4289070016 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14899 13582 91 168 0 14730 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 59596

[startup+1242.3 s]
/proc/loadavg: 4.06 3.96 2.93 5/190 26045
/proc/meminfo: memFree=22035288/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59728 CPUtime=1242.33 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28727 0 0 0 124229 4 0 0 25 0 1 0 484942406 61161472 13600 33554432000 134512640 135197378 4289070016 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14932 13600 91 168 0 14763 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 59728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.98 3.00 4/188 26048
/proc/meminfo: memFree=22126392/32950928 swapFree=67111524/67111528
[pid=25982] ppid=25980 vsize=59860 CPUtime=1300.04 cores=1,3
/proc/25982/stat : 25982 (march_hi) R 25980 25982 25942 0 -1 4202496 28745 0 0 0 130000 4 0 0 25 0 1 0 484942406 61296640 13618 33554432000 134512640 135197378 4289070016 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25982/statm: 14965 13618 91 168 0 14796 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 59860

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): 0.044993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 59860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28745
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= 4939

runsolver used 2.12568 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-16 11:45:17
IDJOB=3204263
IDBENCH=82524
IDSOLVER=1623
FILE ID=node116/3204263-1302947117
RUNJOBID= node116-1302947114-25962
PBS_JOBID= 13017961
Free space on /tmp= 72412 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S92008434-079-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204263-1302947117/watcher-3204263-1302947117 -o /tmp/evaluation-result-3204263-1302947117/solver-3204263-1302947117 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204263-1302947117.cnf

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

MD5SUM BENCH= aeb1e99b5983291023a10a1b4c71c10e
RANDOM SEED=802142026

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:      22345144 kB
Buffers:        728924 kB
Cached:        9419672 kB
SwapCached:          4 kB
Active:        1679256 kB
Inactive:      8539700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22345144 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4732 kB
Writeback:           0 kB
AnonPages:       70004 kB
Mapped:          15400 kB
Slab:           321572 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   216588 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 12:06:59