Trace number 3210145

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) 5000.1 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.7933
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.62	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.62	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.62	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.62	c main()::
0.59/0.62	c initFormula():: searching for DIMACS p-line....
0.59/0.62	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.62	c parseCNF():: parsing....
0.59/0.62	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.62	c runParser():: parsing was successful, warming up engines...
0.59/0.62	c simplify_formula():: removed 0 tautological, 573 satisfied and 0 duplicate clauses
0.59/0.62	c preprocessing fase I completed:: there are now 19918 free variables and 83427 clauses.
0.59/0.62	c stat :: sign balance is biased by 0.471
0.59/0.62	c using 3-SAT heuristics (occurence based diff)
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.59/0.62	c resolvent_look() :: found 72 resolvents
0.59/0.62	c lessRedundantTransformation():: nothing to be done.
0.59/0.62	c transformTo3SAT():: you gave me 20000 variables and 83499 clauses.
0.59/0.62	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.59/0.62	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.59/0.62	c transformTo3SAT():: the transformation yielded 20000 variabels and 83499 clauses.
0.59/0.62	c main():: clause / variable ratio: ( 83499 / 20000 ) = 4.17
0.59/0.62	c longest clause has size 3
0.59/0.62	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.62	c number of free variables = 19918
0.59/0.62	c dynamic_preselect_setsize :: off
0.59/0.62	c main():: all systems go!
0.59/0.62	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-3210145-1303152238/watcher-3210145-1303152238 -o /tmp/evaluation-result-3210145-1303152238/solver-3210145-1303152238 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3210145-1303152238.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.18 3/174 19005
/proc/meminfo: memFree=24807752/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=3152 CPUtime=0 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 596 0 0 0 0 0 0 0 25 0 1 0 426823482 3227648 552 33554432000 134512640 135197378 4294444960 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 788 552 58 168 0 619 0

[startup+0.0902231 s]
/proc/loadavg: 0.92 0.98 1.18 3/174 19005
/proc/meminfo: memFree=24807752/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=9268 CPUtime=0.08 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 1990 0 0 0 8 0 0 0 25 0 1 0 426823482 9490432 1449 33554432000 134512640 135197378 4294444960 18446744073709551615 134565197 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 2317 1449 65 168 0 2148 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9268

[startup+0.101212 s]
/proc/loadavg: 0.92 0.98 1.18 3/174 19005
/proc/meminfo: memFree=24807752/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=9268 CPUtime=0.09 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 2010 0 0 0 9 0 0 0 25 0 1 0 426823482 9490432 1469 33554432000 134512640 135197378 4294444960 18446744073709551615 134565212 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 2317 1469 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.301137 s]
/proc/loadavg: 0.92 0.98 1.18 3/174 19005
/proc/meminfo: memFree=24807752/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=11884 CPUtime=0.29 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 7129 0 0 0 28 1 0 0 25 0 1 0 426823482 12169216 2186 33554432000 134512640 135197378 4294444960 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 2971 2186 78 168 0 2802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11884

[startup+0.701058 s]
/proc/loadavg: 0.92 0.98 1.18 3/174 19005
/proc/meminfo: memFree=24807752/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=36416 CPUtime=0.69 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 17489 0 0 0 67 2 0 0 25 0 1 0 426823482 37289984 5730 33554432000 134512640 135197378 4294444960 18446744073709551615 134542358 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 9104 5730 91 168 0 8935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36416

[startup+1.50084 s]
/proc/loadavg: 0.92 0.98 1.18 3/178 19012
/proc/meminfo: memFree=24763828/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=37128 CPUtime=1.49 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 20147 0 0 0 147 2 0 0 25 0 1 0 426823482 38019072 8388 33554432000 134512640 135197378 4294444960 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 9282 8388 91 168 0 9113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37128

[startup+3.10053 s]
/proc/loadavg: 1.01 1.00 1.18 3/178 19012
/proc/meminfo: memFree=24716956/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=40636 CPUtime=3.09 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 21052 0 0 0 307 2 0 0 25 0 1 0 426823482 41611264 9293 33554432000 134512640 135197378 4294444960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/19005/statm: 10159 9293 91 168 0 9990 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40636

[startup+6.30105 s]
/proc/loadavg: 1.01 1.00 1.18 3/178 19012
/proc/meminfo: memFree=24711500/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=41692 CPUtime=6.29 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 21301 0 0 0 627 2 0 0 25 0 1 0 426823482 42692608 9542 33554432000 134512640 135197378 4294444960 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 10423 9542 91 168 0 10254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41692

[startup+12.7008 s]
/proc/loadavg: 1.16 1.03 1.19 3/178 19012
/proc/meminfo: memFree=24704096/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=42484 CPUtime=12.69 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 21511 0 0 0 1267 2 0 0 25 0 1 0 426823482 43503616 9752 33554432000 134512640 135197378 4294444960 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 10621 9752 91 168 0 10452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42484

[startup+25.5004 s]
/proc/loadavg: 1.29 1.06 1.20 3/178 19013
/proc/meminfo: memFree=24702608/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=44300 CPUtime=25.49 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 21716 0 0 0 2547 2 0 0 25 0 1 0 426823482 45363200 9957 33554432000 134512640 135197378 4294444960 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11075 9957 91 168 0 10906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44300

[startup+51.1005 s]
/proc/loadavg: 1.53 1.14 1.22 3/178 19013
/proc/meminfo: memFree=24700636/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=45092 CPUtime=51.09 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 21909 0 0 0 5106 3 0 0 25 0 1 0 426823482 46174208 10150 33554432000 134512640 135197378 4294444960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11273 10150 91 168 0 11104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45092

[startup+102.307 s]
/proc/loadavg: 1.85 1.29 1.26 3/178 19015
/proc/meminfo: memFree=24697880/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=45884 CPUtime=102.3 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22107 0 0 0 10227 3 0 0 25 0 1 0 426823482 46985216 10348 33554432000 134512640 135197378 4294444960 18446744073709551615 134570777 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11471 10348 91 168 0 11302 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 45884

[startup+162.3 s]
/proc/loadavg: 1.94 1.42 1.31 3/178 19016
/proc/meminfo: memFree=24696464/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=46412 CPUtime=162.29 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22231 0 0 0 16226 3 0 0 25 0 1 0 426823482 47525888 10472 33554432000 134512640 135197378 4294444960 18446744073709551615 134541696 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11603 10472 91 168 0 11434 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46412

[startup+222.301 s]
/proc/loadavg: 1.98 1.52 1.35 3/178 19018
/proc/meminfo: memFree=24695440/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=46808 CPUtime=222.29 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22348 0 0 0 22226 3 0 0 25 0 1 0 426823482 47931392 10589 33554432000 134512640 135197378 4294444960 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11702 10589 91 168 0 11533 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46808

[startup+282.3 s]
/proc/loadavg: 1.99 1.61 1.39 3/178 19019
/proc/meminfo: memFree=24694528/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=47072 CPUtime=282.3 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22424 0 0 0 28226 4 0 0 25 0 1 0 426823482 48201728 10665 33554432000 134512640 135197378 4294444960 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11768 10665 91 168 0 11599 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47072

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.42 3/178 19021
/proc/meminfo: memFree=24694000/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=47336 CPUtime=342.31 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22484 0 0 0 34227 4 0 0 25 0 1 0 426823482 48472064 10725 33554432000 134512640 135197378 4294444960 18446744073709551615 134552704 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11834 10725 91 168 0 11665 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 47336

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.46 3/178 19023
/proc/meminfo: memFree=24693480/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=47600 CPUtime=402.31 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22542 0 0 0 40227 4 0 0 25 0 1 0 426823482 48742400 10783 33554432000 134512640 135197378 4294444960 18446744073709551615 134593883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11900 10783 91 168 0 11731 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 47600

[startup+462.301 s]
/proc/loadavg: 2.03 1.79 1.49 3/178 19024
/proc/meminfo: memFree=24693068/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=47732 CPUtime=462.31 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22591 0 0 0 46227 4 0 0 25 0 1 0 426823482 48877568 10832 33554432000 134512640 135197378 4294444960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11933 10832 91 168 0 11764 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 47732

[startup+522.301 s]
/proc/loadavg: 2.01 1.83 1.52 3/178 19026
/proc/meminfo: memFree=24692544/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=47996 CPUtime=522.31 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22637 0 0 0 52227 4 0 0 25 0 1 0 426823482 49147904 10878 33554432000 134512640 135197378 4294444960 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 11999 10878 91 168 0 11830 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 47996

[startup+582.3 s]
/proc/loadavg: 2.00 1.86 1.55 3/178 19027
/proc/meminfo: memFree=24692260/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=48128 CPUtime=582.31 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 22677 0 0 0 58227 4 0 0 25 0 1 0 426823482 49283072 10918 33554432000 134512640 135197378 4294444960 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12032 10918 91 168 0 11863 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 48128

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19132
/proc/meminfo: memFree=24683916/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=50900 CPUtime=4062.45 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23374 0 0 0 406237 8 0 0 25 0 1 0 426823482 52121600 11615 33554432000 134512640 135197378 4294444960 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12725 11615 91 168 0 12556 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 50900

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19134
/proc/meminfo: memFree=24683896/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=50900 CPUtime=4122.45 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23380 0 0 0 412237 8 0 0 25 0 1 0 426823482 52121600 11621 33554432000 134512640 135197378 4294444960 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12725 11621 91 168 0 12556 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 50900

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19135
/proc/meminfo: memFree=24683976/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=50900 CPUtime=4182.45 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23388 0 0 0 418237 8 0 0 25 0 1 0 426823482 52121600 11629 33554432000 134512640 135197378 4294444960 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12725 11629 91 168 0 12556 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 50900

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 19137
/proc/meminfo: memFree=24683832/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4242.45 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23395 0 0 0 424236 9 0 0 25 0 1 0 426823482 52256768 11636 33554432000 134512640 135197378 4294444960 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11636 91 168 0 12589 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 51032

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 19139
/proc/meminfo: memFree=24683928/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4302.46 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23402 0 0 0 430237 9 0 0 25 0 1 0 426823482 52256768 11643 33554432000 134512640 135197378 4294444960 18446744073709551615 134571146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11643 91 168 0 12589 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 51032

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 19140
/proc/meminfo: memFree=24683660/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4362.46 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23405 0 0 0 436237 9 0 0 25 0 1 0 426823482 52256768 11646 33554432000 134512640 135197378 4294444960 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11646 91 168 0 12589 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 51032

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19142
/proc/meminfo: memFree=24683748/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4422.46 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23410 0 0 0 442237 9 0 0 25 0 1 0 426823482 52256768 11651 33554432000 134512640 135197378 4294444960 18446744073709551615 134571172 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11651 91 168 0 12589 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 51032

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19143
/proc/meminfo: memFree=24683832/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4482.46 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23414 0 0 0 448237 9 0 0 25 0 1 0 426823482 52256768 11655 33554432000 134512640 135197378 4294444960 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11655 91 168 0 12589 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 51032

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19145
/proc/meminfo: memFree=24683804/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4542.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23420 0 0 0 454238 9 0 0 25 0 1 0 426823482 52256768 11661 33554432000 134512640 135197378 4294444960 18446744073709551615 134552631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11661 91 168 0 12589 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 51032

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 19147
/proc/meminfo: memFree=24683276/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51032 CPUtime=4602.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23424 0 0 0 460238 9 0 0 25 0 1 0 426823482 52256768 11665 33554432000 134512640 135197378 4294444960 18446744073709551615 134541698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12758 11665 91 168 0 12589 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 51032

[startup+4662.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 19157
/proc/meminfo: memFree=24682608/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4662.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23430 0 0 0 466238 9 0 0 25 0 1 0 426823482 52391936 11671 33554432000 134512640 135197378 4294444960 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11671 91 168 0 12622 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 51164

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 19159
/proc/meminfo: memFree=24682584/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4722.48 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23434 0 0 0 472239 9 0 0 25 0 1 0 426823482 52391936 11675 33554432000 134512640 135197378 4294444960 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11675 91 168 0 12622 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 51164

[startup+4782.3 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 19160
/proc/meminfo: memFree=24682688/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4782.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23436 0 0 0 478238 9 0 0 25 0 1 0 426823482 52391936 11677 33554432000 134512640 135197378 4294444960 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11677 91 168 0 12622 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 51164

[startup+4842.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 19165
/proc/meminfo: memFree=24682328/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4842.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23441 0 0 0 484238 9 0 0 25 0 1 0 426823482 52391936 11682 33554432000 134512640 135197378 4294444960 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11682 91 168 0 12622 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 51164

[startup+4902.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 19167
/proc/meminfo: memFree=24682388/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4902.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23444 0 0 0 490238 9 0 0 25 0 1 0 426823482 52391936 11685 33554432000 134512640 135197378 4294444960 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11685 91 168 0 12622 0
Current children cumulated CPU time (s) 4902.47
Current children cumulated vsize (KiB) 51164

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19168
/proc/meminfo: memFree=24682488/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=4962.47 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23447 0 0 0 496238 9 0 0 25 0 1 0 426823482 52391936 11688 33554432000 134512640 135197378 4294444960 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11688 91 168 0 12622 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 51164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19169
/proc/meminfo: memFree=24682728/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=5000.08 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23451 0 0 0 499999 9 0 0 25 0 1 0 426823482 52391936 11692 33554432000 134512640 135197378 4294444960 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11692 91 168 0 12622 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 51164

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 19169
/proc/meminfo: memFree=24682728/32950928 swapFree=67111524/67111528
[pid=19005] ppid=19003 vsize=51164 CPUtime=5000.08 cores=0,2,4,6
/proc/19005/stat : 19005 (march_hi) R 19003 19005 18973 0 -1 4202496 23451 0 0 0 499999 9 0 0 25 0 1 0 426823482 52391936 11692 33554432000 134512640 135197378 4294444960 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19005/statm: 12791 11692 91 168 0 12622 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 51164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.1
CPU user time (s): 5000
CPU system time (s): 0.101984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 51164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23451
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= 4
involuntary context switches= 11525

runsolver used 8.46971 second user time and 17.2924 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-18 20:43:58
IDJOB=3210145
IDBENCH=82685
IDSOLVER=1627
FILE ID=node127/3210145-1303152238
RUNJOBID= node127-1303152238-18991
PBS_JOBID= 13020988
Free space on /tmp= 72796 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210145-1303152238/watcher-3210145-1303152238 -o /tmp/evaluation-result-3210145-1303152238/solver-3210145-1303152238 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3210145-1303152238.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=329895356

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      24808032 kB
Buffers:        788520 kB
Cached:        6936560 kB
SwapCached:          4 kB
Active:        1909752 kB
Inactive:      5882244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      24808032 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3340 kB
Writeback:           0 kB
AnonPages:       67072 kB
Mapped:          13936 kB
Slab:           285424 kB
PageTables:       5416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187672 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= 72792 MiB
End job on node127 at 2011-04-18 22:07:20