Trace number 3375905

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 966.205 966.209

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-17.cnf
MD5SUMade81e5508101352b3d942708b201606
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark505.23
Satisfiable
(Un)Satisfiability was proved
Number of variables6664
Number of clauses89966
Sum of the clauses size425665
Maximum clause length36
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 216962
Number of clauses of size 310874
Number of clauses of size 412189
Number of clauses of size 522355
Number of clauses of size over 527586

Solver Data 

966.19/966.20	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
966.19/966.20	c input CNF file=HOME/instance-3375905-1305451138.cnf 
966.19/966.20	c Clause#=89966  var#=6664  ratio=13 
966.19/966.20	c phase 1 
966.19/966.20	c height=39 
966.19/966.20	c eliminated 1635 out of 6664 variables 
966.19/966.20	c Simplified clause#=87520 
966.19/966.20	c XOR_varElimination deleted var#=271 clauses#=87795 
966.19/966.20	c inative var#=0 
966.19/966.20	c free var#=5648  
966.19/966.20	c solve by multiple heuristics 
966.19/966.20	c 
966.19/966.20	s UNSATISFIABLE
966.19/966.20	c 
966.19/966.20	c  Running time=966.204114

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375905-1305451138/watcher-3375905-1305451138 -o /tmp/evaluation-result-3375905-1305451138/solver-3375905-1305451138 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375905-1305451138.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: 3.97 3.74 3.61 4/319 4616
/proc/meminfo: memFree=17653456/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=14684 CPUtime=0 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 656713485 15036416 350 33554432000 4194304 4479436 140734937027568 18446744073709551615 4213885 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 3671 350 267 70 0 791 0

[startup+0.075783 s]
/proc/loadavg: 3.97 3.74 3.61 4/319 4616
/proc/meminfo: memFree=17653456/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=14756 CPUtime=0.07 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 1603 0 0 0 7 0 0 0 25 0 1 0 656713485 15110144 952 33554432000 4194304 4479436 140734937027568 18446744073709551615 4251854 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 3689 952 278 70 0 809 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14756

[startup+0.100778 s]
/proc/loadavg: 3.97 3.74 3.61 4/319 4616
/proc/meminfo: memFree=17653456/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=16828 CPUtime=0.09 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 2209 0 0 0 9 0 0 0 25 0 1 0 656713485 17231872 1558 33554432000 4194304 4479436 140734937027568 18446744073709551615 4265785 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 4207 1558 280 70 0 1327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16828

[startup+0.300743 s]
/proc/loadavg: 3.97 3.74 3.61 4/319 4616
/proc/meminfo: memFree=17653456/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=25908 CPUtime=0.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 4499 0 0 0 29 0 0 0 25 0 1 0 656713485 26529792 3848 33554432000 4194304 4479436 140734937027568 18446744073709551615 4340935 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 6477 3848 300 70 0 3597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25908

[startup+0.70067 s]
/proc/loadavg: 3.97 3.74 3.61 4/319 4616
/proc/meminfo: memFree=17653456/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=29200 CPUtime=0.69 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 5336 0 0 0 69 0 0 0 25 0 1 0 656713485 29900800 4685 33554432000 4194304 4479436 140734937027568 18446744073709551615 4308054 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 7300 4685 314 70 0 4420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29200

[startup+1.50059 s]
/proc/loadavg: 3.97 3.74 3.61 5/320 4617
/proc/meminfo: memFree=17635352/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=29200 CPUtime=1.49 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 5336 0 0 0 149 0 0 0 25 0 1 0 656713485 29900800 4685 33554432000 4194304 4479436 140734937027568 18446744073709551615 4304690 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 7300 4685 314 70 0 4420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29200

[startup+3.10025 s]
/proc/loadavg: 3.97 3.74 3.61 5/320 4617
/proc/meminfo: memFree=17634240/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=23900 CPUtime=3.09 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 5443 0 0 0 309 0 0 0 25 0 1 0 656713485 24473600 3364 33554432000 4194304 4479436 140734937027568 18446744073709551615 4456047 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 5975 3364 318 70 0 3095 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23900

[startup+6.30069 s]
/proc/loadavg: 3.97 3.75 3.61 5/320 4617
/proc/meminfo: memFree=17634736/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=28820 CPUtime=6.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 6673 0 0 0 629 0 0 0 25 0 1 0 656713485 29511680 4594 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 7205 4594 318 70 0 4325 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28820

[startup+12.7006 s]
/proc/loadavg: 3.97 3.75 3.62 5/320 4617
/proc/meminfo: memFree=17635684/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=27780 CPUtime=12.69 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 9464 0 0 0 1269 0 0 0 25 0 1 0 656713485 28446720 4303 33554432000 4194304 4479436 140734937027568 18446744073709551615 4267456 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 6945 4303 325 70 0 4065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27780

[startup+25.5004 s]
/proc/loadavg: 3.98 3.76 3.62 5/320 4618
/proc/meminfo: memFree=17593024/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=66536 CPUtime=25.49 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 20632 0 0 0 2548 1 0 0 25 0 1 0 656713485 68132864 13996 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 16634 13996 326 70 0 13754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 66536

[startup+51.1009 s]
/proc/loadavg: 3.98 3.78 3.63 5/320 4618
/proc/meminfo: memFree=17596224/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=66536 CPUtime=51.09 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 20644 0 0 0 5108 1 0 0 25 0 1 0 656713485 68132864 14008 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 16634 14008 326 70 0 13754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66536

[startup+102.312 s]
/proc/loadavg: 4.04 3.83 3.65 5/320 4620
/proc/meminfo: memFree=17584920/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=66536 CPUtime=102.3 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 20644 0 0 0 10229 1 0 0 25 0 1 0 656713485 68132864 14008 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 16634 14008 326 70 0 13754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66536

[startup+162.3 s]
/proc/loadavg: 4.01 3.86 3.67 5/320 4621
/proc/meminfo: memFree=17587240/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=66536 CPUtime=162.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 20645 0 0 0 16228 1 0 0 25 0 1 0 656713485 68132864 14009 33554432000 4194304 4479436 140734937027568 18446744073709551615 4402837 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 16634 14009 326 70 0 13754 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66536

[startup+222.301 s]
/proc/loadavg: 4.00 3.88 3.69 5/320 4623
/proc/meminfo: memFree=17589552/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=69368 CPUtime=222.28 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 21371 0 0 0 22227 1 0 0 25 0 1 0 656713485 71032832 14735 33554432000 4194304 4479436 140734937027568 18446744073709551615 4307234 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 17342 14735 326 70 0 14462 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 69368

[startup+282.3 s]
/proc/loadavg: 4.00 3.90 3.71 5/320 4624
/proc/meminfo: memFree=17586032/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=69368 CPUtime=282.28 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 21373 0 0 0 28227 1 0 0 25 0 1 0 656713485 71032832 14737 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450896 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 17342 14737 326 70 0 14462 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 69368

[startup+342.301 s]
/proc/loadavg: 4.04 3.93 3.73 5/320 4626
/proc/meminfo: memFree=17586964/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=342.28 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 34227 1 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4452110 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 72440

[startup+402.301 s]
/proc/loadavg: 4.07 3.96 3.75 5/320 4628
/proc/meminfo: memFree=17583448/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=402.28 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 40227 1 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4308926 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 72440

[startup+462.3 s]
/proc/loadavg: 4.10 3.98 3.76 5/320 4629
/proc/meminfo: memFree=17583524/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=462.28 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 46227 1 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 72440

[startup+522.301 s]
/proc/loadavg: 4.04 3.98 3.77 5/320 4631
/proc/meminfo: memFree=17589560/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=522.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 52227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4380298 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 72440

[startup+582.3 s]
/proc/loadavg: 4.01 3.98 3.79 5/320 4659
/proc/meminfo: memFree=17567856/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=582.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 58227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451947 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 72440

[startup+642.301 s]
/proc/loadavg: 4.08 3.99 3.80 5/320 4661
/proc/meminfo: memFree=17575632/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=642.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 64227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 72440

[startup+702.3 s]
/proc/loadavg: 4.03 3.99 3.81 5/320 4663
/proc/meminfo: memFree=17572108/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=702.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 70227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4382480 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 72440

[startup+762.312 s]
/proc/loadavg: 4.01 3.99 3.82 5/320 4664
/proc/meminfo: memFree=17569564/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=762.3 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 76228 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451010 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 72440

[startup+822.301 s]
/proc/loadavg: 4.04 4.01 3.83 5/320 4666
/proc/meminfo: memFree=17566288/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=822.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 82227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 72440

[startup+882.3 s]
/proc/loadavg: 4.07 4.02 3.85 5/320 4667
/proc/meminfo: memFree=17570584/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=882.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 88227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4455935 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 72440

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/320 4669
/proc/meminfo: memFree=17573256/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=942.29 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 94227 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 72440

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

[startup+947.112 s]
/proc/loadavg: 4.10 4.03 3.86 5/320 4669
/proc/meminfo: memFree=17574000/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=947.1 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 94708 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 947.1
Current children cumulated vsize (KiB) 72440

[startup+959.901 s]
/proc/loadavg: 4.08 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17566800/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=959.89 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 95987 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450941 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 959.89
Current children cumulated vsize (KiB) 72440

[startup+963.1 s]
/proc/loadavg: 4.08 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17566800/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=963.09 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96307 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 963.09
Current children cumulated vsize (KiB) 72440

[startup+964.712 s]
/proc/loadavg: 4.07 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17564816/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=964.7 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96468 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450979 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 964.7
Current children cumulated vsize (KiB) 72440

[startup+965.501 s]
/proc/loadavg: 4.07 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17564816/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=965.49 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96547 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 965.49
Current children cumulated vsize (KiB) 72440

[startup+965.901 s]
/proc/loadavg: 4.07 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17564816/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=965.89 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96587 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 965.89
Current children cumulated vsize (KiB) 72440

[startup+966.101 s]
/proc/loadavg: 4.07 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17564816/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=966.09 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96607 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4352632 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 966.09
Current children cumulated vsize (KiB) 72440

[startup+966.201 s]
/proc/loadavg: 4.07 4.03 3.86 5/320 4670
/proc/meminfo: memFree=17564816/32950928 swapFree=67111348/67111528
[pid=4616] ppid=4614 vsize=72440 CPUtime=966.19 cores=4,6
/proc/4616/stat : 4616 (MPhaseSAT64) R 4614 4616 30479 0 -1 4202496 22143 0 0 0 96617 2 0 0 25 0 1 0 656713485 74178560 15507 33554432000 4194304 4479436 140734937027568 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/4616/statm: 18110 15507 326 70 0 15230 0
Current children cumulated CPU time (s) 966.19
Current children cumulated vsize (KiB) 72440

Child status: 20
Real time (s): 966.209
CPU time (s): 966.205
CPU user time (s): 966.177
CPU system time (s): 0.027995
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 72440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 966.177
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22150
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= 10
involuntary context switches= 3684

runsolver used 3.00554 second user time and 6.63799 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-15 11:18:58
IDJOB=3375905
IDBENCH=83451
IDSOLVER=1855
FILE ID=node125/3375905-1305451138
RUNJOBID= node125-1305450927-4542
PBS_JOBID= 13324855
Free space on /tmp= 73228 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-17.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375905-1305451138/watcher-3375905-1305451138 -o /tmp/evaluation-result-3375905-1305451138/solver-3375905-1305451138 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375905-1305451138.cnf

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

MD5SUM BENCH= ade81e5508101352b3d942708b201606
RANDOM SEED=1072860237

node125.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		: 2666.828
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:      17653736 kB
Buffers:        277204 kB
Cached:        4547132 kB
SwapCached:          0 kB
Active:       11238288 kB
Inactive:      3682152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17653736 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2332 kB
Writeback:           0 kB
AnonPages:    10095732 kB
Mapped:          30600 kB
Slab:           275900 kB
PageTables:      35980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 51095884 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= 73228 MiB
End job on node125 at 2011-05-15 11:35:05