Trace number 3438946

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
SArTagnan 2011-05-15 (fixed)UNSAT 8.71767 1.10582

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-10-10-unsat.cnf
MD5SUM5ad28aa134f570fa0399980e14c0e5d4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.922859
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses550
Sum of the clauses size1900
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2450
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5100

Solver Data 

8.00/1.10	
8.00/1.10	s UNSATISFIABLE
8.00/1.10	c Import unit

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: 977)

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-3438946-1306924629/watcher-3438946-1306924629 -o /tmp/evaluation-result-3438946-1306924629/solver-3438946-1306924629 -C 40000 -W 5100 -M 31000 SArTagnan HOME/instance-3438946-1306924629.cnf -threads=8 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=287064 CPUtime=0.04 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 616 0 0 0 4 0 0 0 25 0 8 0 804062745 293953536 545 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089803246 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/18706/statm: 71766 545 346 106 0 67269 0
[pid=18706/tid=18707] ppid=18704 vsize=352888 CPUtime=0.01 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 50 0 0 0 1 0 0 0 25 0 8 0 804062745 361357312 754 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=352888 CPUtime=0 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 8 0 804062745 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089803246 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=352888 CPUtime=0.01 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 60 0 0 0 1 0 0 0 25 0 8 0 804062745 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 4469395 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=352888 CPUtime=0.01 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 60 0 0 0 1 0 0 0 25 0 8 0 804062746 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=352888 CPUtime=0.01 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 51 0 0 0 1 0 0 0 25 0 8 0 804062746 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 4434951 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=352888 CPUtime=0 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 53 0 0 0 0 0 0 0 25 0 8 0 804062746 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089359045 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=352888 CPUtime=0.01 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 65 0 0 0 1 0 0 0 25 0 8 0 804062746 361357312 755 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339639 0 0 4096 2 0 0 0 -1 0 0 0 0

[startup+0.0302009 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=418768 CPUtime=0.16 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 1231 0 0 0 16 0 0 0 25 0 8 0 804062745 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089803246 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 104692 1130 352 106 0 100195 0
[pid=18706/tid=18707] ppid=18704 vsize=418768 CPUtime=0.02 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 102 0 0 0 2 0 0 0 25 0 8 0 804062745 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 4464330 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=418768 CPUtime=0 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 8 0 804062745 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089803246 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=418768 CPUtime=0.02 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 83 0 0 0 2 0 0 0 25 0 8 0 804062745 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 248105681947 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=418768 CPUtime=0.02 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 132 0 0 0 2 0 0 0 25 0 8 0 804062746 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 4465280 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=418768 CPUtime=0.02 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 98 0 0 0 2 0 0 0 25 0 8 0 804062746 428818432 1130 33554432000 4194304 4625164 140735612491744 18446744073709551615 4348937 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=418768 CPUtime=0.01 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 128 0 0 0 1 0 0 0 25 0 8 0 804062746 428818432 1131 33554432000 4194304 4625164 140735612491744 18446744073709551615 4288883 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=418768 CPUtime=0.02 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 100 0 0 0 2 0 0 0 25 0 8 0 804062746 428818432 1131 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089359393 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 418768

[startup+0.107307 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=422496 CPUtime=0.77 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 3582 0 0 0 77 0 0 0 25 0 8 0 804062745 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089741495 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 105624 2520 352 106 0 101127 0
[pid=18706/tid=18707] ppid=18704 vsize=422496 CPUtime=0.1 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 369 0 0 0 10 0 0 0 25 0 8 0 804062745 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 4462375 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=422496 CPUtime=0.07 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) D 18704 18706 18246 0 -1 4202560 297 0 0 0 7 0 0 0 25 0 8 0 804062745 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089395408 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=422496 CPUtime=0.1 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) S 18704 18706 18246 0 -1 4202560 469 0 0 0 10 0 0 0 25 0 8 0 804062745 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 248089803246 0 0 4096 2 18446604455982418112 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=422496 CPUtime=0.1 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 446 0 0 0 10 0 0 0 25 0 8 0 804062746 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351824 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=422496 CPUtime=0.1 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) D 18704 18706 18246 0 -1 4202560 336 0 0 0 10 0 0 0 25 0 8 0 804062746 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=422496 CPUtime=0.09 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 431 0 0 0 9 0 0 0 25 0 8 0 804062746 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352021 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=422496 CPUtime=0.1 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 451 0 0 0 10 0 0 0 25 0 8 0 804062746 432635904 2520 33554432000 4194304 4625164 140735612491744 18446744073709551615 4340391 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 422496

[startup+0.300729 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=429784 CPUtime=2.33 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 9124 0 0 0 232 1 0 0 25 0 8 0 804062745 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4511930 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 107446 5395 352 106 0 102949 0
[pid=18706/tid=18707] ppid=18704 vsize=429784 CPUtime=0.29 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1238 0 0 0 29 0 0 0 25 0 8 0 804062745 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4276094 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=429784 CPUtime=0.26 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 914 0 0 0 26 0 0 0 25 0 8 0 804062745 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352585 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=429784 CPUtime=0.29 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1662 0 0 0 29 0 0 0 25 0 8 0 804062745 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351811 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=429784 CPUtime=0.29 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1069 0 0 0 29 0 0 0 25 0 8 0 804062746 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351777 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=429784 CPUtime=0.29 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1005 0 0 0 29 0 0 0 25 0 8 0 804062746 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4349015 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=429784 CPUtime=0.28 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 992 0 0 0 28 0 0 0 25 0 8 0 804062746 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339865 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=429784 CPUtime=0.29 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 1027 0 0 0 29 0 0 0 25 0 8 0 804062746 440098816 5395 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.33
Current children cumulated vsize (KiB) 429784

[startup+0.70066 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=448556 CPUtime=5.52 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 19334 0 0 0 550 2 0 0 25 0 8 0 804062745 459321344 10557 33554432000 4194304 4625164 140735612491744 18446744073709551615 4512854 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 112139 10558 415 106 0 107642 0
[pid=18706/tid=18707] ppid=18704 vsize=448556 CPUtime=0.69 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2013 0 0 0 69 0 0 0 25 0 8 0 804062745 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352285 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=448556 CPUtime=0.66 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2081 0 0 0 66 0 0 0 25 0 8 0 804062745 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4340391 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=448556 CPUtime=0.69 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3489 0 0 0 69 0 0 0 25 0 8 0 804062745 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=448556 CPUtime=0.69 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2287 0 0 0 69 0 0 0 25 0 8 0 804062746 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=448556 CPUtime=0.69 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2253 0 0 0 69 0 0 0 25 0 8 0 804062746 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4349075 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=448556 CPUtime=0.68 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2033 0 0 0 68 0 0 0 25 0 8 0 804062746 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=448556 CPUtime=0.69 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2445 0 0 0 69 0 0 0 25 0 8 0 804062746 459321344 10558 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 448556

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

[startup+0.900624 s]
/proc/loadavg: 7.86 7.98 7.98 2/457 18706
/proc/meminfo: memFree=30472268/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=454892 CPUtime=7.12 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 25600 0 0 0 709 3 0 0 25 0 8 0 804062745 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4306495 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 113723 13329 412 106 0 109226 0
[pid=18706/tid=18707] ppid=18704 vsize=454892 CPUtime=0.89 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2838 0 0 0 89 0 0 0 25 0 8 0 804062745 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352739 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=454892 CPUtime=0.86 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3069 0 0 0 86 0 0 0 25 0 8 0 804062745 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351894 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=454892 CPUtime=0.89 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 4288 0 0 0 89 0 0 0 25 0 8 0 804062745 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4469388 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=454892 CPUtime=0.89 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2439 0 0 0 89 0 0 0 25 0 8 0 804062746 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352044 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=454892 CPUtime=0.89 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2424 0 0 0 89 0 0 0 25 0 8 0 804062746 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4348946 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=454892 CPUtime=0.88 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2199 0 0 0 88 0 0 0 25 0 8 0 804062746 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4352280 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=454892 CPUtime=0.89 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 2577 0 0 0 89 0 0 0 25 0 8 0 804062746 465809408 13329 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.12
Current children cumulated vsize (KiB) 454892

[startup+1.00061 s]
/proc/loadavg: 7.86 7.98 7.98 9/465 18714
/proc/meminfo: memFree=30406244/32950928 swapFree=45617076/67111528
[pid=18706] ppid=18704 vsize=451292 CPUtime=8 cores=0-7
/proc/18706/stat : 18706 (SArTagnan) R 18704 18706 18246 0 -1 4202496 33204 0 0 0 796 4 0 0 25 0 8 0 804062745 462123008 16582 33554432000 4194304 4625164 140735612491744 18446744073709551615 4278263 0 0 4096 2 18446744073709551615 0 0 17 7 0 0 0
/proc/18706/statm: 112823 16582 415 106 0 108326 0
[pid=18706/tid=18707] ppid=18704 vsize=447520 CPUtime=1 cores=0-7
/proc/18706/task/18707/stat : 18707 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3018 0 0 0 100 0 0 0 25 0 8 0 804062745 458260480 16676 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339865 0 0 4096 2 0 0 0 -1 6 0 0 0
[pid=18706/tid=18708] ppid=18704 vsize=447520 CPUtime=0.97 cores=0-7
/proc/18706/task/18708/stat : 18708 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3070 0 0 0 97 0 0 0 25 0 8 0 804062745 458260480 16676 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 5 0 0 0
[pid=18706/tid=18709] ppid=18704 vsize=447520 CPUtime=1 cores=0-7
/proc/18706/task/18709/stat : 18709 (SArTagnan) R 18704 18706 18246 0 -1 4202560 5113 0 0 0 100 0 0 0 25 0 8 0 804062745 458260480 16676 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339447 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=18706/tid=18710] ppid=18704 vsize=447520 CPUtime=1.01 cores=0-7
/proc/18706/task/18710/stat : 18710 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3448 0 0 0 101 0 0 0 25 0 8 0 804062746 458260480 16676 33554432000 4194304 4625164 140735612491744 18446744073709551615 4339536 0 0 4096 2 0 0 0 -1 1 0 0 0
[pid=18706/tid=18711] ppid=18704 vsize=447520 CPUtime=1 cores=0-7
/proc/18706/task/18711/stat : 18711 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3571 0 0 0 100 0 0 0 25 0 8 0 804062746 458260480 16677 33554432000 4194304 4625164 140735612491744 18446744073709551615 4348903 0 0 4096 2 0 0 0 -1 3 0 0 0
[pid=18706/tid=18712] ppid=18704 vsize=447520 CPUtime=1 cores=0-7
/proc/18706/task/18712/stat : 18712 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3129 0 0 0 100 0 0 0 25 0 8 0 804062746 458260480 16677 33554432000 4194304 4625164 140735612491744 18446744073709551615 4340391 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=18706/tid=18713] ppid=18704 vsize=447520 CPUtime=1 cores=0-7
/proc/18706/task/18713/stat : 18713 (SArTagnan) R 18704 18706 18246 0 -1 4202560 3775 0 0 0 100 0 0 0 25 0 8 0 804062746 458260480 16677 33554432000 4194304 4625164 140735612491744 18446744073709551615 4351979 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8
Current children cumulated vsize (KiB) 451292

Child status: 20
Real time (s): 1.10582
CPU time (s): 8.71767
CPU user time (s): 8.66668
CPU system time (s): 0.050992
CPU usage (%): 788.344
Max. virtual memory (cumulated for all children) (KiB): 454892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.66668
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37755
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= 321
involuntary context switches= 40

runsolver used 0.011998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-01 12:37:10
IDJOB=3438946
IDBENCH=83210
IDSOLVER=1936
FILE ID=node123/3438946-1306924629
RUNJOBID= node123-1306919553-18260
PBS_JOBID= 13488534
Free space on /tmp= 73828 MiB

SOLVER NAME= SArTagnan 2011-05-15 (fixed)
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-10-10-unsat.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438946-1306924629/watcher-3438946-1306924629 -o /tmp/evaluation-result-3438946-1306924629/solver-3438946-1306924629 -C 40000 -W 5100 -M 31000  SArTagnan HOME/instance-3438946-1306924629.cnf -threads=8

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 5ad28aa134f570fa0399980e14c0e5d4
RANDOM SEED=1694806302

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:      30472408 kB
Buffers:        143004 kB
Cached:         121724 kB
SwapCached:       9456 kB
Active:        2072796 kB
Inactive:       135848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30472408 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:             568 kB
Writeback:          16 kB
AnonPages:     1942108 kB
Mapped:          22500 kB
Slab:           121456 kB
PageTables:      77632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133348196 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= 73828 MiB
End job on node123 at 2011-06-01 12:37:11